JP4770678B2

JP4770678B2 - Manufacturing method and apparatus for sheet wrapping product

Info

Publication number: JP4770678B2
Application number: JP2006266921A
Authority: JP
Inventors: 洋平山下
Original assignee: Dai Nippon Printing Co Ltd
Current assignee: Dai Nippon Printing Co Ltd
Priority date: 2006-09-29
Filing date: 2006-09-29
Publication date: 2011-09-14
Anticipated expiration: 2026-09-29
Also published as: JP2008087161A

Description

本発明は、建材などに用いられる板状の基材に表面材を貼り付けた製品の製造技術に関する。 The present invention relates to a manufacturing technique of a product in which a surface material is attached to a plate-like base material used for a building material or the like.

従来より、建材などに板状の製品が多用されており、その製品の一つとして、板状の基材の天面と両側面に表面材としてシートを貼り付け、残りの面については塗装や別工程でシートを貼り付けたシートラッピング製品が知られている。従来、この種のシートラッピング製品を製造するには、ラッピングマシンと呼ばれる装置にて、板状の基材をその長手方向に搬送しながら、基材天面に、基材幅よりも広い幅のシートを、該シートに接着剤を塗布して貼り付け、そのシートの両側縁をコロを用いて基材側面に徐々に巻き込み貼り付けていた（特許第２７３６２３２号公報参照）。ところが、従来のラッピングマシンでは、走行中の基材の前後の側面にシートを貼り付ける技術が確率されていないので、基材の前後の側面にシートを貼り付けることができず、このため、別工程にて基材前後の側面にシートを貼り付けるか、塗装を施していた。しかしながら、この製造方法では生産性が悪く、また、別装置分の作業者を必要とするため、人件費がかかっていた。 Conventionally, plate-like products have been widely used for building materials, and as one of the products, sheets are pasted as surface materials on the top and both sides of the plate-like base material, and the remaining surface is painted or A sheet wrapping product in which a sheet is attached in a separate process is known. Conventionally, in order to manufacture this type of sheet wrapping product, a plate-shaped base material is conveyed in the longitudinal direction by an apparatus called a wrapping machine, and the base material has a width wider than the base material width. The sheet was attached by applying an adhesive to the sheet, and both side edges of the sheet were gradually wound around and pasted on the side surface of the substrate using rollers (see Japanese Patent No. 2736232). However, in conventional wrapping machines, there is no probability of attaching a sheet to the front and back sides of a running base material, so the sheet cannot be attached to the front and back sides of the base material. In the process, a sheet was attached to the front and back sides of the substrate or painted. However, this manufacturing method is inferior in productivity, and requires labor for another device, so labor costs are incurred.

特許第２７３６２３２号公報Japanese Patent No. 2736232

本発明はかかる問題点に鑑みてなされたもので、板状の基材の天面と４側面の各々の少なくとも天面に隣接した領域を１枚のシートで覆った構成のシートラッピング製品を一つの製造ラインで生産性良く製造する方法及び装置を提供することを課題とする。 The present invention has been made in view of such a problem, and a sheet wrapping product having a structure in which at least a region adjacent to the top surface of each of the top surface and the four side surfaces of a plate-like base material is covered with one sheet. It is an object of the present invention to provide a method and apparatus for manufacturing with high productivity on one manufacturing line.

本発明のシートラッピング製品の製造方法及び装置は、上記課題を解決するため、一定間隔で搬送する基材の天面に、その天面の幅よりも広い幅の連続したシートを貼り付け、基材と基材の中間位置でそのシートを切り離すことで、基材天面にシートを、該シートが天面の４辺の外側に延び出すように貼り付けた中間製品を作成し、そのシートの４つのコーナー部に、基材天面の角を頂点とする切り欠きを打ち抜きによって形成することで、シートの前記天面よりも外側の領域に、前記天面の一対の第一辺に沿う側面に貼り付けるための一対の第一側面貼付片と、前記天面の前記第一辺に直角な一対の第二辺に沿う側面に貼り付けるための一対の第二側面貼付片を形成すると共にその第一側面貼付片と第二側面貼付片の一方の両端に、それを貼り付ける基材の側面よりも外側に延び出した突出部を形成し、その基材を、突出部を形成している側の一対の側面貼付片に平行方向に搬送しながら、進行方向に関して両側に位置する前記一対の側面貼付片を基材側面に巻き込んで貼り付けてゆき、次いで、その基材を、突出部を備えた側面貼付片に直角方向に搬送しながら、進行方向の前側に位置する側面貼付片の両端の突出部を、その側面貼付片を貼り付けた側面に隣接した側面に貼り付け、その後、基材を、先に突出部を貼り付けるために搬送した方向とは反対方向に搬送しながら、進行方向に関して前側に位置する側面貼付片の両端の突出部と、両側に位置する一対の側面貼付片を基材側面に巻き込みながら貼り付けてゆく構成としたものである。 In order to solve the above-described problems, the sheet wrapping product manufacturing method and apparatus of the present invention attach a continuous sheet having a width wider than the width of the top surface to the top surface of the substrate conveyed at regular intervals. By separating the sheet at an intermediate position between the material and the base material, an intermediate product is created by attaching the sheet to the top surface of the base material so that the sheet extends outside the four sides of the top surface. Side surfaces along the pair of first sides of the top surface in a region outside the top surface of the sheet by forming notches with the corners of the base material top surface as apexes in the four corner portions. Forming a pair of first side surface sticking pieces to be attached to the top surface and a pair of second side surface sticking pieces to be attached to the side surfaces along the pair of second sides perpendicular to the first side of the top surface; Place it on one end of the first side piece and the second side piece A projecting portion extending outward from the side surface of the base material to be attached is formed, and the base material is transported in parallel to a pair of side surface sticking pieces on the side forming the projecting portion, and both sides with respect to the traveling direction. The pair of side surface adhesive pieces positioned on the side of the base material is wound around and attached to the side surface of the base material, and then the base material is positioned on the front side in the traveling direction while being transported in a direction perpendicular to the side surface adhesive piece having the protrusions. Stick the protrusions at both ends of the side sticking piece to the side surface adjacent to the side face to which the side sticking piece is attached, and then the direction opposite to the direction in which the substrate was transported to stick the protruding part first The protrusions at both ends of the side sticking piece located on the front side in the traveling direction and the pair of side sticking pieces located on both sides are attached while being wound around the side surface of the substrate.

本発明の製造方法及び装置によれば、基材の天面にシートを貼り付け、そのシートの４つのコーナー部に切り欠きを形成して、天面の４辺に沿って、互いに切り離された一対の第一側面貼付片と一対の第二側面貼付片を形成し、突出部を有する側の一対の側面貼付片を基材側面に貼り付け、次いで一方の側面貼付片両端の突出部を隣接する基材側面に貼り付け、その後、残りの突出部と側面貼付片を基材側面に貼り付けるという操作をインラインで実施できる。このため、本発明の製造方法及び装置を用いることで、基材天面と４側面にシートを貼り付けたシートラッピング製品をインラインで製造でき、生産効率を高くすることができると共に人件費を抑えることが可能となる。 According to the manufacturing method and apparatus of the present invention, a sheet is attached to the top surface of the base material, cutouts are formed in the four corner portions of the sheet, and the sheets are separated from each other along the four sides of the top surface. A pair of first side surface adhesive pieces and a pair of second side surface adhesive pieces are formed, a pair of side surface adhesive pieces on the side having protrusions are attached to the side of the substrate, and then the protrusions on both ends of one side surface adhesive piece are adjacent It can be performed in-line by pasting on the side surface of the base material to be adhered, and then pasting the remaining protrusions and side surface patch pieces on the side surface of the base material. For this reason, by using the manufacturing method and apparatus of the present invention, it is possible to manufacture in-line a sheet wrapping product in which a sheet is attached to the top surface and four side surfaces of the base material, thereby improving production efficiency and reducing labor costs. It becomes possible.

以下、本発明の好適な実施の形態を説明する。図１は本発明で製造の対象とするシートラッピング製品の１例を示すもので、（ａ）はその概略斜視図、（ｂ）はそのシートラッピング製品を、シートを基材の天面に貼り付けてはいるが基材の４側面には貼り付ける前の平面状の状態とした状態で示す概略斜視図、（ｃ）はシートのコーナー領域を拡大して示す概略平面図である。全体を参照符号１で示すシートラッピング製品は、板状の基材２と、その基材２の天面及び４側面に貼り付けられた１枚のシート３で構成されている。基材２としては、木材、合板、樹脂板、パーティクルボードなどを例示できる。シート３は、基材を装飾或いは保護するための表面材として作用するもので、突板、プリント紙、各種プラスチックフィルム、積層シート等を例示できる。 Hereinafter, preferred embodiments of the present invention will be described. FIG. 1 shows an example of a sheet wrapping product to be manufactured according to the present invention. (A) is a schematic perspective view thereof, (b) is a sheet wrapping product, and a sheet is attached to the top surface of a substrate. Although it is attached, it is a schematic perspective view shown in a state in which it is in a flat state before being attached to the four side surfaces of the base material, and (c) is a schematic plan view showing an enlarged corner area of the sheet. The sheet wrapping product indicated as a whole by reference numeral 1 is composed of a plate-like base material 2 and a single sheet 3 attached to the top surface and four side surfaces of the base material 2. Examples of the base material 2 include wood, plywood, resin board, and particle board. The sheet 3 acts as a surface material for decorating or protecting the substrate, and examples thereof include a veneer, a print paper, various plastic films, and a laminated sheet.

基材２は、天面２ａと、その天面２ａの一対の平行な第一辺２ａｂに沿った一対の側面２ｂと、天面２ａの第一辺２ａｂに直角な一対の第二辺２ａｃに沿った一対の側面２ｃを備えている。シート３は、図１（ｂ）に示すように、シート３を基材２の天面２ａに貼り付けてはいるが４側面２ｂ、２ｃには貼り付ける前の平面状の状態において、基材の天面に貼り付けた天面貼付部３ａと、その天面貼付部３ａに連設され、天面の一対の第一辺２ａｂに沿う側面２ｂに貼り付けるための一対の第一側面貼付片３ｂと、天面貼付部３ａに連設され、天面の一対の第二辺２ａｃに沿う側面２ｃに貼り付けるための一対の第二側面貼付片３ｃを有している。この第一貼付片３ｂと第二貼付片３ｃとは、両者の間に位置する天面の角２ａｄを頂点とするようにシート３に形成された切り欠き４によって切り離されており、互いに干渉することなく、基材側面２ｂ、２ｃに貼り付け可能となっている。更に、天面の第一辺２ａｂの外側に形成されている一対の第一側面貼付片３ｂは、その両端に、第一側面貼付片３ｂを貼り付ける側面２ｂの両端を越えて延び出した三角形状の突出部３ｂｃを備え、その突出部３ｂｃを隣接した第二辺２ａｃに沿う側面２ｃに貼り付け可能となっている。一方、一対の第二側面貼付片３ｃの両端は、天面に接する領域を除いて、その第二側面貼付片３ｃを第二辺２ａｃ沿う側面２ｃに貼り付けた際に、その側面２ｃに貼り付けた突出部３ｂｃに近接するが重ならないように、第二辺２ａｃ及び側面２ｃの両端よりも引っ込んだ形状としている。第一側面貼付片３ｂと第二側面貼付片３ｃは、基材側面２ｂ、２ｃのほぼ全域を覆うことができる大きさに設定されている。 The base material 2 includes a top surface 2a, a pair of side surfaces 2b along a pair of parallel first sides 2ab of the top surface 2a, and a pair of second sides 2ac perpendicular to the first side 2ab of the top surface 2a. A pair of side surfaces 2c is provided. As shown in FIG. 1 (b), the sheet 3 is bonded to the top surface 2a of the substrate 2 but in a planar state before being bonded to the four side surfaces 2b and 2c. The top surface sticking part 3a affixed to the top surface of the top surface and a pair of first side surface sticking pieces that are connected to the top surface sticking part 3a and are attached to the side surface 2b along the pair of first sides 2ab of the top surface 3b and a pair of second side surface sticking pieces 3c that are connected to the top surface attaching portion 3a and are attached to the side surface 2c along the pair of second sides 2ac of the top surface. The first sticking piece 3b and the second sticking piece 3c are separated by a notch 4 formed in the sheet 3 so as to have the top corner 2ad positioned between them as a vertex, and interfere with each other. Without being attached to the side surfaces 2b and 2c. Further, the pair of first side surface sticking pieces 3b formed on the outer side of the first side 2ab of the top surface has a triangle extending beyond both ends of the side surface 2b to which the first side surface sticking piece 3b is attached at both ends thereof. A protruding portion 3bc having a shape is provided, and the protruding portion 3bc can be attached to the side surface 2c along the adjacent second side 2ac. On the other hand, both ends of the pair of second side surface adhesive pieces 3c are attached to the side surface 2c when the second side surface adhesive piece 3c is attached to the side surface 2c along the second side 2ac except for the region in contact with the top surface. It is in a shape that is recessed from both ends of the second side 2ac and the side surface 2c so as to be close to but not overlap with the attached protruding portion 3bc. The 1st side surface sticking piece 3b and the 2nd side surface sticking piece 3c are set to the magnitude | size which can cover the substantially whole region of the base material side surfaces 2b and 2c.

この形状のシート３は、図１（ａ）に示すように、第一側面貼付片３ｂを天面の第一辺２ａｂに沿って折り曲げ、基材側面２ｂに貼り付けると共に、両端の突出部３ｂｃを基材側面２ｂ、２ｃ間の稜線に沿って折り曲げ、基材側面２ｃに貼り付け、第二側面貼付片３ｃを天面の第二辺２ａｃに沿って折り曲げ、基材側面２ｃに貼り付けることで、基材２をラッピッグしている。この構成のシートラッピング製品１は、基材２の天面２ａのみならず、４側面２ｂ、２ｃのほぼ全域を１枚のシート３で覆っており、しかも、側面２ｂ、２ｃ間の稜線もシート３で覆っているので、きわめて見栄えが良く、しかも側面からの吸水も抑えられるため、高品質、高機能の製品となっている。更に、基材側面２ｃに貼り付けている突出部３ｂｃと第二側面貼付片３ｃとは近接しているが、重なっていないので段差は生じていない。このため、このシートラッピング製品１を並べて床面或いは壁面を形成する際、側面同士を良好に密着させて取り付けることができ、きわめて見栄えの良い床面或いは壁面を形成できるといった利点を有している。 As shown in FIG. 1A, the sheet 3 having this shape is formed by bending the first side surface sticking piece 3b along the first side 2ab of the top surface and sticking the first side surface sticking piece 3b to the base material side surface 2b. Is bent along the ridge line between the substrate side surfaces 2b and 2c, and is affixed to the substrate side surface 2c. The second side surface adhesive piece 3c is bent along the second side 2ac of the top surface and is affixed to the substrate side surface 2c. Thus, the base material 2 is wrapped. The sheet wrapping product 1 having this structure covers not only the top surface 2a of the base material 2 but also almost the entire area of the four side surfaces 2b and 2c with one sheet 3, and the ridgeline between the side surfaces 2b and 2c is also a sheet. Since it is covered with 3, it looks very good and also suppresses water absorption from the side, making it a high-quality, high-function product. Furthermore, although the protrusion part 3bc and the 2nd side surface sticking piece 3c which are affixed on the base material side surface 2c are adjoining, since there is no overlap, the level | step difference has not arisen. For this reason, when this sheet wrapping product 1 is arranged side by side to form a floor surface or wall surface, the side surfaces can be attached in good contact with each other, and there is an advantage that a very good looking floor surface or wall surface can be formed. .

図２は製造対象のシートラッピング製品の他の例を示すものである。このシートラッピング製品１Ａは、基材天面の第二辺２ａｃの外側に形成される第二側面貼付片３ｃの両端に、基材側面２ｃの両端を越えて延び出す三角形状の突出部３ｃｂを形成し、他方の第一側面貼付片３ｂの両端は、突出部３ｃｂに対応して引っ込んだ形状としており、突出部３ｃｂを側面２ｂに貼り付ける構成としている。この構成のシートラッピング製品１Ａによっても、図１に示すシートラッピング製品１と同様な利点が得られる。 FIG. 2 shows another example of the sheet wrapping product to be manufactured. This sheet wrapping product 1A has triangular protrusions 3cb extending beyond both ends of the base material side surface 2c at both ends of the second side surface sticking piece 3c formed outside the second side 2ac of the base material top surface. The both ends of the other first side surface sticking piece 3b are formed so as to be retracted corresponding to the protruding portion 3cb, and the protruding portion 3cb is attached to the side surface 2b. The sheet wrapping product 1A having this configuration also provides the same advantages as the sheet wrapping product 1 shown in FIG.

なお、図１、図２に示すシートラッピング製品１、１Ａでは、突出部３ｂｃ、３ｃｂを三角形状としているが、突出部の形状はこれに限らず、適宜変更可能であり、例えば、突出部を、三角形の先端を切り落としたような形状とし、第二側面貼付片３ｃの端部形状を、その突出部の形状に適合するような形状としてもよい。また、図１、図２に示すシートラッピング製品１、１Ａでは、基材２の４側面２ｂ、２ｃのほぼ全域を第一側面貼付片３ｂ、第二側面貼付片３ｃで覆う構成としているが、４側面２ｂ、２ｃは、厚さ方向には必ずしも全域を覆う必要はなく、少なくとも天面２ａに隣接した領域を覆えばよく、第一側面貼付片３ｂ、第二側面貼付片３ｃのサイズは適宜変更可能である。 In the sheet wrapping products 1 and 1A shown in FIGS. 1 and 2, the protrusions 3bc and 3cb have a triangular shape. However, the shape of the protrusion is not limited to this, and can be changed as appropriate. The shape of the triangular tip may be cut off, and the shape of the end of the second side patch 3c may be adapted to the shape of the protrusion. Moreover, in the sheet wrapping products 1 and 1A shown in FIG. 1 and FIG. 2, almost the entire area of the four side surfaces 2b and 2c of the base material 2 is covered with the first side surface adhesive piece 3b and the second side surface adhesive piece 3c. The four side surfaces 2b and 2c do not necessarily need to cover the entire region in the thickness direction, and may cover at least a region adjacent to the top surface 2a. The sizes of the first side surface patch piece 3b and the second side surface patch piece 3c are appropriately determined. It can be changed.

次に、上記構成のシートラッピング製品を製造する製造方法及び装置を説明する。図３（ａ）は図１に示すシートラッピング製品１を製造するシートラッピング製品製造装置を示す概略平面図、図３（ｂ）は基材２の天面に貼り付けたシート３に切り欠き４を形成した状態を示す概略平面図である。このシートラッピング製品製造装置は、大別すると、基材２の天面にシート３を貼り付けるシート貼り付け手段１１と、シート３を切断して切り離す切断手段１２と、基材２を打ち抜き位置Ａに搬送し、位置決めして停止させる搬送、位置決め手段１３と、打ち抜き位置Ａに停止している基材２の天面に貼り付けているシート３に切り欠き４を形成する打ち抜き手段１４と、基材２を搬送しながら、その進行方向に関して両側に位置する一対の第一側面貼付片を基材側面に巻き込んで貼り付けてゆく第一ラッピング手段１５と、基材２を、基材天面の第一辺に直角方向に搬送しながら、進行方向に関して前側に位置する第一側面貼付片の両端の突出部を基材側面に貼り付ける端部貼り付け手段１６と、その端部貼り付け手段１６を通過した基材２を、端部貼り付け手段１６における基材搬送方向とは直角方向に離れた位置に設定している方向転換部Ｄに搬送する搬送手段１７と、基材２を、端部貼り付け手段１６における搬送方向とは反対方向に搬送しながら、進行方向の前側に位置する第一側面貼付片の両端の突出部と両側に位置する一対の第二側面貼付片を基材側面に巻き込んで貼り付けてゆく第二ラッピング手段１８等を備えている。以下、各部を説明する。 Next, a manufacturing method and apparatus for manufacturing the sheet wrapping product having the above configuration will be described. 3A is a schematic plan view showing a sheet wrapping product manufacturing apparatus that manufactures the sheet wrapping product 1 shown in FIG. 1, and FIG. 3B is a notch 4 formed on the sheet 3 attached to the top surface of the substrate 2. It is a schematic plan view which shows the state which formed. This sheet wrapping product manufacturing apparatus is roughly classified into a sheet attaching means 11 for attaching the sheet 3 to the top surface of the base material 2, a cutting means 12 for cutting and cutting the sheet 3, and a punching position A for the base material 2. , Positioning means 13 for stopping and positioning and stopping, punching means 14 for forming a notch 4 in the sheet 3 attached to the top surface of the base material 2 stopped at the punching position A, The first wrapping means 15 that wraps and affixes the pair of first side surface sticking pieces positioned on both sides with respect to the traveling direction while the material 2 is conveyed, and the base material 2 is attached to the top surface of the base material. End sticking means 16 for sticking the protruding portions at both ends of the first side face sticking piece positioned on the front side in the traveling direction to the substrate side surface while transporting the first side in a direction perpendicular to the first side, and the end sticking means 16 The group that passed 2 is transported to the direction changing portion D set at a position perpendicular to the substrate transport direction in the end portion pasting means 16, and the base member 2 is transported to the end pasting means 16. While feeding in the direction opposite to the conveyance direction, the protruding portions at both ends of the first side surface adhesive piece located on the front side in the traveling direction and the pair of second side surface adhesive pieces located on both sides are wound around the base material and attached. Second wrapping means 18 and the like are provided. Hereinafter, each part will be described.

シート貼り付け手段１１は、図４（ａ）、（ｂ）に示すように、連続したシート３を供給するシート供給部２１と、シート供給部２１から引き出されたシート３を搬送するローラ２２と、シート３に接着剤を塗布するのり塗布部２３と、基材２を一定間隔で連続的に搬送する複数のローラ２４を備えた搬送手段２５と、接着剤を塗布したシート３を基材２の天面に押し付けて貼り付ける貼り付けローラ２６等を備えている。ここで、搬送手段２５は基材２を、その天面２ａの長辺側に採った第一辺２ａｂに平行方向に且つシート供給部２１から引き出されるシート３の長手方向に平行に、しかも基材２の中心軸線をシート３の中心軸線に一致させた状態で搬送する構成となっている。以下、基材２の第一辺２ａｂに平行な進行方向をＹ方向と称し、それに直角な進行方向をＸ方向と称する。シート供給部２１から引き出されるシート３の幅は、そのシート３を基材２の天面に貼り付けた時、基材２の両側に、基材側面に貼り付けるのに適した大きさの領域が存在するように、基材２の幅よりも広く設定されている。搬送手段２５によって搬送される基材２の、進行方向に関して前後方向の間隔は、前後の基材２、２に貼り付けられているシート３を、前後の基材２、２の中間位置で切り離した時に、前側の基材２の後ろ側及び後ろ側の基材２の前側にそれぞれ、基材前後の側面に貼り付けるのに適した大きさの領域が存在するように、定められている。かくして、シート貼り付け手段１１で、一定間隔で搬送されている基材２の天面に連続したシート３を貼り付け、前後の基材２、２の中間位置でそのシート３を切り離すことで、図８（ａ）に示すように、基材２の天面にシート３を、天面の４辺（第一辺２ａｂ、第二辺２ａｃ）の外側に、基材側面の所望領域に貼り付けるに適した大きさの領域が存在する形態で貼り付けた中間製品を形成できる。 As shown in FIGS. 4A and 4B, the sheet sticking unit 11 includes a sheet supply unit 21 that supplies a continuous sheet 3, and a roller 22 that conveys the sheet 3 drawn from the sheet supply unit 21. The glue application unit 23 for applying the adhesive to the sheet 3, the conveying means 25 having a plurality of rollers 24 for continuously conveying the substrate 2 at a constant interval, and the sheet 3 coated with the adhesive as the substrate 2 An affixing roller 26 and the like for pressing and affixing to the top surface of the apparatus are provided. Here, the conveying means 25 is configured so that the base 2 is parallel to the first side 2ab taken on the long side of the top surface 2a and parallel to the longitudinal direction of the sheet 3 pulled out from the sheet supply unit 21. The material 2 is conveyed in a state where the central axis of the material 2 coincides with the central axis of the sheet 3. Hereinafter, the traveling direction parallel to the first side 2ab of the substrate 2 is referred to as the Y direction, and the traveling direction perpendicular to the traveling direction is referred to as the X direction. The width of the sheet 3 pulled out from the sheet supply unit 21 is an area having a size suitable for being attached to the side of the substrate on both sides of the substrate 2 when the sheet 3 is attached to the top surface of the substrate 2. Is set wider than the width of the base material 2. The interval in the front-rear direction with respect to the traveling direction of the base material 2 transported by the transport means 25 is such that the sheet 3 attached to the front and rear base materials 2, 2 is separated at an intermediate position between the front and rear base materials 2, 2. In this case, it is determined that there are regions of a size suitable for adhering to the front and rear side surfaces of the front base material 2 and the front side of the rear base material 2, respectively. Thus, by attaching the continuous sheet 3 to the top surface of the base material 2 being conveyed at regular intervals by the sheet attaching means 11, and separating the sheet 3 at an intermediate position between the front and rear base materials 2 and 2, As shown in FIG. 8A, the sheet 3 is pasted on the top surface of the base material 2 and is adhered to a desired region on the side surface of the base material on the outer side of the four sides (first side 2ab, second side 2ac) of the top surface. An intermediate product pasted in a form in which there is a region having a size suitable for the above can be formed.

図４において、切断手段１２は、搬送中の基材２の天面に貼り付けられた連続したシート３を切り離すためのものである。この切断手段１２は搬送中のシート３を中心軸線に直角に切断可能なものであれば、その構造は任意であるが、この実施の形態では、切断刃をシートの進行方向に直角方向に走行させるように保持した横移動装置２７と、その横移動装置２７をシートの進行方向に走行させる縦移動装置２８を備えており、縦移動装置２８で横移動装置２７をシート３と同一速度で走行させながら、横移動装置２７で切断刃をシート進行方向に直角に走行させることで、シート３を中心軸線に直角方向に切断することができる。ここで、切断手段１２によるシート３の切断位置は、一定間隔で搬送されている前後の基材２、２の中間位置でシート３を切断するように定められている。 In FIG. 4, the cutting means 12 is for cutting the continuous sheet 3 affixed to the top surface of the substrate 2 being conveyed. The cutting means 12 may have any structure as long as it can cut the sheet 3 being conveyed at right angles to the central axis, but in this embodiment, the cutting blade runs in a direction perpendicular to the sheet traveling direction. And a vertical movement device 28 that moves the horizontal movement device 27 in the traveling direction of the sheet. The vertical movement device 28 causes the horizontal movement device 27 to travel at the same speed as the seat 3. The sheet 3 can be cut in a direction perpendicular to the central axis by causing the cutting blade to travel perpendicular to the sheet traveling direction with the lateral movement device 27. Here, the cutting position of the sheet 3 by the cutting means 12 is determined so as to cut the sheet 3 at an intermediate position between the base materials 2 and 2 before and after being conveyed at regular intervals.

打ち抜き位置Ａは、切断手段１２による切断位置よりもＹ方向の下流に設定されている。搬送、位置決め手段１３は、切断手段１２によって切り離されたシート３を貼り付けた基材２を、Ｙ方向に搬送し、打ち抜き位置Ａに位置決めして停止させるものである。この搬送、位置決め手段１３は、図５に示すように、基材２を搬送するローラ３０と、基材２の一方の側縁の位置を規制する固定サイドストッパ３１と、基材２を固定サイドストッパ３１に押し付けるように移動可能な可動サイドストッパ３２及びそれを移動させる移動機構と、基材２の位置決めの際に基材２の進行経路の下側から進行経路内に上昇して基材２の進行方向の前端を規制する前側ストッパ３３及びそれを昇降させる昇降機構と、基材２の通過後に基材２の進行経路の下側から進行経路内に上昇し、基材２を前側ストッパ３３に押し付けるように移動する後ろ側ストッパ３４及びそれを昇降させ且つ移動させる昇降、移動機構等を備えている。固定サイドストッパ３１及び可動サイドストッパ３２には、基材２の進行を妨げないように、複数のコロ３５が設けられている。この構成により、基材２が打ち抜き位置Ａに搬送されてくると、前側ストッパ３３が進行経路内に上昇して基材２の前進を止め、且つ可動サイドストッパ３２が基材２を固定サイドストッパ３１に押し付け、後ろ側ストッパ３４が進行経路内に上昇し且つ基材２を前側ストッパ３３に押し付けることで、基材２を打ち抜き位置Ａ内の所定位置に位置決めし、停止させることができる。ここで、搬送、位置決め手段１３は、シート貼り付け手段１１及び切断手段１２のところでは連続的に搬送される基材２を、間欠的に搬送するものであるので、連続的に搬送されて来た基材が、間欠的に搬送されている基材にぶつかってトラブルを起こすということがないように、搬送、位置決め手段１３の、停止時を含めた平均搬送速度が連続的に搬送される領域における搬送速度と同等もしくはそれ以上となるように定められている。 The punching position A is set downstream of the cutting position by the cutting means 12 in the Y direction. The conveyance and positioning means 13 conveys the base material 2 to which the sheet 3 cut by the cutting means 12 is attached in the Y direction, and positions and stops at the punching position A. As shown in FIG. 5, the transport and positioning means 13 includes a roller 30 that transports the base material 2, a fixed side stopper 31 that regulates the position of one side edge of the base material 2, and the base material 2 on the fixed side. A movable side stopper 32 movable so as to be pressed against the stopper 31, a moving mechanism for moving the stopper, and the base material 2 are raised from the lower side of the travel path of the base material 2 into the travel path when the base material 2 is positioned. A front stopper 33 that regulates the front end in the direction of travel of the material and an elevating mechanism that lifts and lowers the front stopper 33, and after passing through the base material 2, the base material 2 rises from the lower side of the travel path of the base material 2 into the travel path. The rear side stopper 34 that moves so as to be pressed against it, and the raising / lowering and moving mechanism for moving the same up and down are provided. The fixed side stopper 31 and the movable side stopper 32 are provided with a plurality of rollers 35 so as not to disturb the progress of the base material 2. With this configuration, when the base material 2 is conveyed to the punching position A, the front stopper 33 rises into the traveling path to stop the advancement of the base material 2, and the movable side stopper 32 fixes the base material 2 to the fixed side stopper. By pushing against 31 and the rear stopper 34 ascending into the traveling path and pushing the substrate 2 against the front stopper 33, the substrate 2 can be positioned at a predetermined position within the punching position A and stopped. Here, the conveyance / positioning means 13 intermittently conveys the base material 2 that is continuously conveyed at the sheet pasting means 11 and the cutting means 12, and therefore is continuously conveyed. The area where the average conveyance speed of the conveyance and positioning means 13 including the stop time is continuously conveyed so that the substrate does not collide with the substrate being conveyed intermittently and cause trouble. It is determined to be equal to or higher than the conveyance speed in

打ち抜き手段１４は、打ち抜き位置Ａで停止している基材２の天面に貼り付けているシート３に、天面の４つの角をそれぞれ頂点とする４つの切り欠き４（図１参照）を形成するものであり、図５に示すように、基材２の４つの角に対応する位置にそれぞれ、切り欠きに対応した断面形状の穴３７を備えた雌型３８と、その穴に嵌合する雄型３９と、その雄型３９を昇降させる昇降機構を備えている。この構成により、基材２及びシート３が打ち抜き位置Ａで所定位置に位置決めされた後、雄型３９が上昇して雌型３８の穴３７に嵌合することで、シート３に切り欠き４を形成できる。ここで、雌型３８の位置及び穴３７の形状は、シート３に対して、図１（ｂ）、（ｃ）、図３（ｂ）及び図８（ｂ）に示す切り欠き４を形成することができるように定めており、この切り欠き４を形成することで、シート３に、基材天面２ａの一対の第一辺２ａｂの外側に位置する一対の第一側面貼付片３ｂと、天面２ａの第一辺２ａｂに直角な一対の第二辺２ｂｃの外側に位置する一対の第二側面貼付片３ｃを形成でき、且つその第一側面貼付片３ｂの両端に、基材天面２ａの第一辺２ａｂの両端を越えて延び出した三角形状の突出部３ｂｃを形成できる。 The punching means 14 has four notches 4 (see FIG. 1) having apexes at the four corners of the top surface of the sheet 3 attached to the top surface of the substrate 2 stopped at the punching position A. As shown in FIG. 5, a female die 38 having holes 37 having a cross-sectional shape corresponding to the notches at positions corresponding to the four corners of the base material 2 and fitting into the holes as shown in FIG. And a raising / lowering mechanism for raising and lowering the male die 39. With this configuration, after the base material 2 and the sheet 3 are positioned at a predetermined position at the punching position A, the male mold 39 is raised and fitted into the hole 37 of the female mold 38, whereby the notch 4 is formed in the sheet 3. Can be formed. Here, the position of the female mold 38 and the shape of the hole 37 form the notch 4 shown in FIGS. 1B, 1 C, 3 B, and 8 B with respect to the sheet 3. A pair of first side surface sticking pieces 3b located outside the pair of first sides 2ab of the base material top surface 2a, by forming the notches 4; A pair of second side surface patch pieces 3c positioned outside the pair of second sides 2bc perpendicular to the first side 2ab of the top surface 2a can be formed, and the base material top surface is formed at both ends of the first side surface patch pieces 3b. A triangular projection 3bc extending beyond both ends of the first side 2ab of 2a can be formed.

図３において第一ラッピング手段１５は、打ち抜き位置ＡよりもＹ方向の下流に配置されており、基材２を、基材天面の第一辺２ａｂに平行方向にすなわちＹ方向に搬送しながら、基材２の進行方向に関して両側にある一対の第一側面貼付片３ｂを基材２の第一辺２ａｂに沿う側面２ｂに巻き込んで貼り付けてゆくものであり、図６（ａ）、（ｂ）、（ｃ）、（ｄ）にも示すように、基材２を搬送するローラ４１と、基材２が搬送されてゆく際に、その基材２の第一側面貼付片３ｂに接触してその第一側面貼付片３ｂを徐々に基材側面２ｂに巻き込み、貼り付けることができるように、取付角度を徐々に変化させて取り付けられた複数のコロ４２ａ、４２ｂ、４２ｃ、４２ｄ等を備えている。なお、第一ラッピング手段１５の直ぐ上流には、シート３の両側の第一側面貼付片３ｂに塗布している接着剤を活性化させるためのヒーター４３が設けられているが、接着剤によってはこのヒーターは省略してもよい。 In FIG. 3, the first wrapping means 15 is arranged downstream of the punching position A in the Y direction, and transports the substrate 2 in a direction parallel to the first side 2ab of the substrate top surface, that is, in the Y direction. The pair of first side surface sticking pieces 3b on both sides with respect to the traveling direction of the base material 2 is wound around and attached to the side surface 2b along the first side 2ab of the base material 2, and FIG. As shown in b), (c), and (d), when the base material 2 is transported, the roller 41 that transports the base material 2 is in contact with the first side surface sticking piece 3b of the base material 2. Then, the plurality of rollers 42a, 42b, 42c, 42d, etc. attached by gradually changing the attachment angle so that the first side surface sticking piece 3b can be gradually wound around and attached to the base material side surface 2b. I have. In addition, a heater 43 for activating the adhesive applied to the first side surface sticking pieces 3b on both sides of the sheet 3 is provided immediately upstream of the first wrapping means 15, but depending on the adhesive, This heater may be omitted.

第一ラッピング手段１５のＹ方向の下流には方向転換部Ｂが設けられており、その方向転換部Ｂには送られてきた基材２を、送られてきた方向に直角なＸ方向に送り出すための機構が設けられている。端部貼り付け手段１６は、方向転換部Ｂから送り出された基材２をＸ方向に搬送しながら、進行方向に関して前側に位置する第一側面貼付片の両端の突出部を基材側面に貼り付けるものであり、図７（ａ）、（ｂ）に示すように、基材２を基材天面の第一辺２ａｂに直角方向であるＸ方向に搬送するローラ４５と、基材２がＸ方向に搬送されてゆく際に、その基材２の第一側面貼付片３ｂの両端の突出部３ｂｃに接触し、その突出部３ｂｃを基材側面２ｃに押し付けて貼り付けるように配置されたコロ４６等を備えている。このコロ４６は、突出部３ｂｃを側面２ｃに貼り付ける位置と、突出部３ｂｃに接触しない退避位置に移動可能となっており、そのコロ４６には、コロ４６を往復動させる移動手段（図示せず）が連結されている。この移動手段４６はコロ４６を、基材進行方向に関して前側に位置する第一側面貼付片３ｂの両端の突出部３ｂｃが通過する際には、その突出部３ｂｃを基材側面２ｃに押し付けて貼り付けることができる位置とするが、後ろ側の突出部３ｂｃが通過する際には、突出部３ｂｃに接触しない位置に退避させるように作動するものであり、これによって、後ろ側の突出部３ｂｃに塗布している接着剤がコロ４６に付着するとか、突出部３ｂｃが外側に折り曲げられるということを防止できる。なお、図３において、端部貼り付け手段１６の直ぐ上流にも、シート３の両側の突出部３ｂｃに塗布している接着剤を活性化させるためのヒーター４７が設けられているが、接着剤によってはこのヒーターは省略してもよい。 A direction changing portion B is provided downstream of the first wrapping means 15 in the Y direction, and the base material 2 sent to the direction changing portion B is sent out in the X direction perpendicular to the sent direction. A mechanism is provided. The end sticking means 16 sticks the protrusions at both ends of the first side sticking piece located on the front side with respect to the traveling direction to the side face of the base material 2 while transporting the base material 2 sent from the direction changing part B in the X direction. As shown in FIGS. 7A and 7B, a roller 45 that conveys the base material 2 in the X direction that is perpendicular to the first side 2ab of the base material top surface, and the base material 2 are provided. When transported in the X direction, it is arranged so as to come into contact with the protruding portions 3bc at both ends of the first side surface sticking piece 3b of the base material 2 and to press and stick the protruding portions 3bc to the base material side surface 2c. A roller 46 and the like are provided. The roller 46 is movable to a position where the protruding portion 3bc is attached to the side surface 2c and a retracted position where the protruding portion 3bc is not in contact with the protruding portion 3bc. Are connected). When the protrusions 3bc on both ends of the first side surface sticking piece 3b located on the front side with respect to the base material traveling direction pass, the moving means 46 presses the protrusions 3bc against the base material side surface 2c to attach the roller 46. However, when the rear projecting portion 3bc passes, the rear projecting portion 3bc operates so as to be retracted to a position where it does not come into contact with the projecting portion 3bc. It can be prevented that the applied adhesive adheres to the roller 46 or the protruding portion 3bc is bent outward. In FIG. 3, a heater 47 for activating the adhesive applied to the protruding portions 3bc on both sides of the sheet 3 is also provided immediately upstream of the end sticking means 16. Depending on the case, this heater may be omitted.

図３において、端部貼り付け手段１６のＸ方向の下流には、送られてきた基材２を、Ｘ方向に直角なＹ方向に送り出す方向転換部Ｃが設けられ、更にその方向転換部ＣのＹ方向の下流には、送られてきた基材２をＹ方向に直角で且つ端部貼り付け手段１６における基材搬送方向とは反対方向のＸ方向に送り出す方向転換部Ｄが設けられている。搬送手段１７は、基材２を方向転換部Ｃから方向転換部Ｄに搬送するものであり、ここではローラ５１を備えたものが用いられている。 In FIG. 3, downstream of the end sticking means 16 in the X direction is provided with a direction changing portion C that feeds the fed base material 2 in the Y direction perpendicular to the X direction. In the downstream of the Y direction, there is provided a direction changing portion D that feeds the fed base material 2 in the X direction perpendicular to the Y direction and opposite to the base material transport direction in the end sticking means 16. Yes. The conveyance means 17 conveys the base material 2 from the direction change part C to the direction change part D, and the thing provided with the roller 51 is used here.

第二ラッピング手段１８は、方向転換部ＤからＸ方向に送り出された基材２を、Ｘ方向に搬送しながら、進行方向の前側に位置する第一側面貼付片の両端の突出部と両側に位置する一対の第二側面貼付片を基材側面に巻き込んで貼り付けてゆくものであり、基材２をＸ方向に搬送するローラ５６と、基材２が搬送されてゆく際に、その基材２の第一側面貼付片３ｂの両端の突出部３ｂｃに接触してその突出部３ｂｃを基材側面２ｃに押し付けて貼り付けるように配置されたコロ５７と、基材２が搬送されてゆく際に第二側面貼付片３ｃを徐々に基材側面２ｃに巻き込み、貼り付けることができるように、取付角度を徐々に変化させて取り付けられた複数のコロ５８ａ、５８ｂ、５８ｃ、５８ｄ等を備えている。なお、第二ラッピング手段１８の直ぐ上流にも、シート３の両側の第二側面貼付片３ｃに塗布している接着剤を活性化させるためのヒーター５９が設けられているが、接着剤によってはこのヒーターは省略してもよい。 The second wrapping means 18 is formed on both sides of the projecting portions at both ends of the first side surface sticking piece located on the front side in the traveling direction while transporting the base material 2 fed in the X direction from the direction changing portion D in the X direction. A pair of positioned second side surface sticking pieces are wound around and attached to the side surface of the base material. When the base material 2 is transported, the base 56 is transported in the X direction. Roller 57 arranged to come into contact with projecting portions 3bc at both ends of first side sticking piece 3b of material 2 and press projecting portions 3bc against base material side surface 2c, and base material 2 is conveyed. At this time, a plurality of rollers 58a, 58b, 58c, 58d, etc., which are attached by gradually changing the attachment angle, are provided so that the second side attachment piece 3c can be gradually wound around and attached to the substrate side surface 2c. ing. A heater 59 for activating the adhesive applied to the second side surface sticking pieces 3c on both sides of the sheet 3 is also provided immediately upstream of the second wrapping means 18, depending on the adhesive. This heater may be omitted.

次に、上記構成のシートラッピング製品製造装置による製造方法を説明する。図３及び図４において、まず、シート供給部２１から連続したシート３が引き出され、そのシート３にのり塗布部２３で接着剤が塗布される。一方、基材２が一定間隔で、基材天面の第一辺２ａｂに平行なＹ方向に搬送され、その基材２の天面に連続したシート３が中心軸線を合わせる形態で貼り付けられる。次いで、切断手段１２が先行する基材２とそれに続く基材２の間の中間位置でシート３を切り離す。これにより、図８（ａ）に示すように、基材２の天面にシート３を、天面の４辺（第一辺２ａｂ、第二辺２ａｃ）の外側に、基材側面の所望領域に貼り付けるに適した大きさの領域が存在する形態で貼り付けた中間製品が形成される。 Next, a manufacturing method using the sheet wrapping product manufacturing apparatus having the above configuration will be described. 3 and 4, first, the continuous sheet 3 is pulled out from the sheet supply unit 21, and an adhesive is applied to the sheet 3 by the glue application unit 23. On the other hand, the base material 2 is conveyed at a constant interval in the Y direction parallel to the first side 2ab of the base material top surface, and a continuous sheet 3 is attached to the top surface of the base material 2 so as to align the central axis. . Next, the cutting means 12 cuts the sheet 3 at an intermediate position between the preceding base material 2 and the subsequent base material 2. Thereby, as shown to Fig.8 (a), the sheet | seat 3 is provided on the top | upper surface of the base material 2, and the desired area | region of a base-material side surface is outside the four sides (1st side 2ab, 2nd side 2ac) of a top | upper surface. An intermediate product pasted in a form in which there is a region having a size suitable for pasting is formed.

次に、図３及び図４において、シート３を貼り付けた基材２がＹ方向に搬送され、打ち抜き位置Ａに達すると、その位置で位置決めされ停止する。次に、打ち抜き手段１４が作動してシート３に４つの切り欠き４を形成する。これにより、図１（ｂ）、（ｃ）、図３（ｂ）及び図８（ｂ）に示すように、シート３に、基材天面２ａの一対の第一辺２ａｂの外側に位置する一対の第一側面貼付片３ｂと、一対の第二辺２ｂｃの外側に位置する一対の第二側面貼付片３ｃが形成され、且つその第一側面貼付片３ｂの両端には三角形状の突出部３ｂｃが形成される。 Next, in FIGS. 3 and 4, when the base material 2 to which the sheet 3 is attached is conveyed in the Y direction and reaches the punching position A, it is positioned and stopped at that position. Next, the punching means 14 is operated to form four notches 4 in the sheet 3. Accordingly, as shown in FIGS. 1B, 1C, 3B, and 8B, the sheet 3 is positioned outside the pair of first sides 2ab of the base material top surface 2a. A pair of first side surface adhesive pieces 3b and a pair of second side surface adhesive pieces 3c positioned outside the pair of second sides 2bc are formed, and triangular protrusions are formed at both ends of the first side surface adhesive piece 3b. 3bc is formed.

次に、図３及び図４において、基材２が更にＹ方向に搬送され、第一ラッピング手段１５を通過し、その通過中に、進行方向に関して両側に位置する第一側面貼付片３ｂが基材両側の側面２ｂに巻き込まれて貼り付けられる。この際、第一側面貼付片３ｂの両端は、それに直角方向に存在している第二側面貼付片３ｃから切り欠き４によって切り離されているので、第一側面貼付片３ｂの巻き込みに第二側面貼付片３ｃが干渉することはなく、図８（ｃ）に示すように、第一側面貼付片３ｂは基材側面２ｂに良好に貼り付けられることとなる。なお、第一側面貼付片３ｂの両端の突出部３ｂｃは、この時には貼り付けられておらず、側面２ｂの延長方向に突出した状態となっている。 Next, in FIGS. 3 and 4, the base material 2 is further conveyed in the Y direction, passes through the first wrapping means 15, and the first side surface sticking pieces 3 b positioned on both sides with respect to the traveling direction are based on the base wrapping means 15. It is wound around and attached to the side surface 2b on both sides of the material. At this time, both ends of the first side surface sticking piece 3b are separated from the second side surface sticking piece 3c existing in the direction perpendicular thereto by the notch 4, so The sticking piece 3c does not interfere, and as shown in FIG. 8C, the first side face sticking piece 3b is favorably attached to the base material side face 2b. In addition, the protrusion part 3bc of the both ends of the 1st side surface sticking piece 3b is not affixed at this time, but is in the state which protruded in the extension direction of the side surface 2b.

図３において、第一ラッピング手段１５をＹ方向に通り抜けた基材２は、その後、方向転換部Ｂで基材天面の第一辺２ａｂに直角なＸ方向に送り出され、端部貼り付け手段１６をＸ方向に通過する。その通過中、図７、図８（ｃ）に示すように、進行方向に関して前側に位置する第一側面貼付片３ｂの両端の突出部３ｂｃがコロ４６によって、基材両側の側面２ｂに押し付けられ、貼り付けられる。なお、後ろ側の第一側面貼付片３ｂの両端の突出部３ｂｃがコロ４６の位置を通過する際にはコロ４６が接触しない位置に退避しているので、その突出部３ｂｃがコロ４６で折り曲げられることはなく、両側に突出した状態に保たれる。 In FIG. 3, the base material 2 that has passed through the first wrapping means 15 in the Y direction is then sent out in the X direction perpendicular to the first side 2 ab of the base material by the direction changing portion B, and end sticking means 16 is passed in the X direction. During the passage, as shown in FIG. 7 and FIG. 8C, the protrusions 3bc on both ends of the first side surface sticking piece 3b located on the front side in the traveling direction are pressed against the side surfaces 2b on both sides of the substrate by the rollers 46. , Pasted. Note that when the protrusions 3bc on both ends of the first side sticking piece 3b on the back side pass through the position of the roller 46, the roller 46 is retracted to a position where the roller 46 does not come into contact, so that the protrusion 3bc is bent by the roller 46. It is not carried out and is kept protruding from both sides.

図３において、端部貼り付け手段１６を通り抜けた基材２は、方向転換部ＣでＹ方向に送り出されて方向転換部Ｄに至り、その方向転換部Ｄで、基材２の第一辺２ａｂに直角なＹ方向ではあるが、端部貼り付け手段１６における搬送方向とは反対方向に送り出され、第二ラッピング手段１８をＹ方向に通過する。その通過中に、まず進行方向に関して前側に位置する第一側面貼付片３ｂの両端の突出部３ｂｃがコロ５７によって基材側面２ｃに貼り付けられ、次いで、進行方向に関して両側に位置する第二側面貼付片３ｃが基材両側の側面２ｃに巻き込まれて貼り付けられる。以上のようにして、図１に示すように、基材２の天面２ａ及び４側面２ｂ、２ｃに１枚のシート３を貼り付け、且つ側面の角部においてシートの重なりのないシートラッピング製品１が、インラインで生産性よく製造される。製造されたシートラッピング製品１は、その後、集積部に送られ、集積される。 In FIG. 3, the base material 2 that has passed through the edge pasting means 16 is sent out in the Y direction by the direction changing portion C to reach the direction changing portion D, and the first side of the base material 2 at the direction changing portion D. Although it is in the Y direction perpendicular to 2ab, it is sent out in the direction opposite to the conveying direction in the end sticking means 16 and passes through the second wrapping means 18 in the Y direction. During the passage, first, the protruding portions 3bc at both ends of the first side surface sticking piece 3b located on the front side with respect to the traveling direction are stuck to the base material side surface 2c by the rollers 57, and then the second side surface located on both sides with respect to the traveling direction. The sticking piece 3c is wound around and attached to the side surfaces 2c on both sides of the base material. As described above, as shown in FIG. 1, a sheet wrapping product in which one sheet 3 is attached to the top surface 2a and the four side surfaces 2b and 2c of the base material 2 and the sheets do not overlap at the corners of the side surfaces. 1 is manufactured in-line with good productivity. The manufactured sheet wrapping product 1 is then sent to the stacking unit and stacked.

図９は、本発明の他の実施の形態に係るシートラッピング製品の製造装置を示すものである。この製造装置は、図２に示すシートラッピング製品１Ａを製造するものであり、基材天面にシートを貼り付けるシート貼り付け手段１１と、シートを切断して切り離す切断手段１２と、基材を打ち抜き位置Ａに搬送し、位置決めして停止させる搬送、位置決め手段１３と、打ち抜き位置Ａに停止している基材の天面に貼り付けているシートに切り欠きを形成する打ち抜き手段１４Ａを備えている。シート貼り付け手段１１、切断手段１２、搬送、位置決め手段１３は、図３に示す実施の形態に用いているものと同一である。打ち抜き手段１４Ａは、基材２の天面に貼り付けているシート３に、図２（ｂ）及び図９（ｂ）に示す形状の切り欠き４を形成するものであり、図５に示す打ち抜き手段１４と打ち抜き形状、位置は異なるが打ち抜きのための機構は同様である。この打ち抜き手段１４Ａによってシート３に切り欠き４を形成することにより、シート３に、基材天面の一対の第一辺２ａｂに沿う側面２ｂに貼り付けるための一対の第一側面貼付片３ｂと、一対の第二辺２ａｃに沿う側面２ｃに貼り付けるための一対の第二側面貼付片３ｃを形成でき、且つその第二側面貼付片３ｃの両端に、第二辺２ａｃ及び側面２ｃの両端を越えて延び出す三角形状の突出部３ｃｂを形成できる。 FIG. 9 shows an apparatus for manufacturing a sheet wrapping product according to another embodiment of the present invention. This manufacturing apparatus manufactures the sheet wrapping product 1A shown in FIG. 2, and includes a sheet attaching means 11 for attaching a sheet to the top surface of the base material, a cutting means 12 for cutting and cutting the sheet, and a base material. Conveying and positioning means 13 for conveying and positioning to the punching position A and stopping, and punching means 14A for forming a notch in the sheet stuck on the top surface of the substrate stopped at the punching position A are provided. Yes. The sheet sticking means 11, the cutting means 12, and the conveyance and positioning means 13 are the same as those used in the embodiment shown in FIG. The punching means 14A is for forming a notch 4 having the shape shown in FIGS. 2B and 9B on the sheet 3 attached to the top surface of the substrate 2, and is shown in FIG. Although the punching shape and position are different from the means 14, the punching mechanism is the same. By forming the notch 4 in the sheet 3 by this punching means 14A, a pair of first side surface sticking pieces 3b for attaching to the side surface 2b along the pair of first sides 2ab of the base material top surface, The pair of second side surface sticking pieces 3c to be attached to the side surface 2c along the pair of second sides 2ac can be formed, and both ends of the second side 2ac and the side surface 2c are attached to both ends of the second side surface sticking piece 3c. A triangular protrusion 3cb extending beyond the surface can be formed.

図９において、シートラッピング製品製造装置は、更に、打ち抜き位置Ａの下流に設けられた方向転換部ＢからＸ方向に送り出された基材２をＸ方向に搬送しながら、その進行方向に関して両側に位置する一対の第二側面貼付片３ｃを基材側面２ｃに巻き込んで貼り付けてゆく第一ラッピング手段１５Ａと、その下流に設けられた方向転換部ＣからＹ方向に送り出された基材２をＹ方向に搬送しながら、進行方向に関して前側に位置する第二側面貼付片３ｃ両端の突出部３ｃｂを基材側面２ｂに貼り付ける端部貼り付け手段１６Ａと、その下流に設けられた方向転換部Ｄから基材２をＸ方向に送り出し、方向転換部Ｅに搬送する搬送手段１７Ａと、方向転換部Ｅから、端部貼り付け手段１６における搬送方向とは反対方向のＹ方向に送り出された基材２をＹ方向に搬送しながら、進行方向の前側に位置する第二側面貼付片３ｃの両端の突出部３ｃｂを基材の両側の側面２ｂに貼り付け且つ進行方向に関して両側に位置する一対の第一側面貼付片３ｂを両側の側面２ｂに巻き込んで貼り付けてゆく第二ラッピング手段１８Ａ等を備えている。 In FIG. 9, the sheet wrapping product manufacturing apparatus further moves the base material 2 fed in the X direction from the direction changing portion B provided downstream of the punching position A to the both sides in the traveling direction while conveying the base material 2 in the X direction. A first wrapping means 15A that wraps and affixes the pair of second side surface sticking pieces 3c positioned on the base material side surface 2c, and the base material 2 fed out in the Y direction from a direction changing portion C provided downstream thereof. End portion attaching means 16A for attaching the protruding portions 3cb at both ends of the second side surface sticking piece 3c located on the front side in the traveling direction while transporting in the Y direction, and a direction changing portion provided downstream thereof. The substrate 2 is fed out from D in the X direction and conveyed to the direction changing unit E, and the direction changing unit E is sent out in the Y direction opposite to the conveying direction in the end attaching unit 16. While projecting the base material 2 in the Y direction, the protruding portions 3cb at both ends of the second side surface sticking piece 3c located on the front side in the traveling direction are attached to the side surfaces 2b on both sides of the base material and located on both sides with respect to the traveling direction. There are provided second wrapping means 18A and the like for winding and sticking the pair of first side surface sticking pieces 3b around the side surfaces 2b on both sides.

第一ラッピング手段１５Ａ、端部貼り付け手段１６Ａ、第二ラッピング手段１８Ａは、図３に示す実施の形態に用いている第一ラッピング手段１５、端部貼り付け手段１６、第二ラッピング手段１８とは、巻き込んで貼り付ける対象が異なるが、機構は同様のものであり、同様の部品（図３の実施の形態と同一符号を付している）を備えている。 The first wrapping means 15A, the end attaching means 16A, and the second wrapping means 18A are the same as the first wrapping means 15, the end attaching means 16, and the second wrapping means 18 used in the embodiment shown in FIG. However, the mechanism is the same and includes the same parts (the same reference numerals as those in the embodiment of FIG. 3).

次に、図９に示すシートラッピング製品製造装置による製造方法を説明する。この装置においても、まず、シート供給部２１から連続したシート３が引き出され、そのシート３にのり塗布部２３で接着剤が塗布される。一方、基材２が一定間隔で、基材天面の第一辺２ａｂに平行なＹ方向に搬送され、その基材２の天面に連続したシート３が中心軸線を合わせる形態で貼り付けられる。次いで、切断手段１２が先行する基材２とそれに続く基材２の間の中間位置でシート３を切り離す。これにより、基材２の天面にシート３を、天面の４辺（第一辺２ａｂ、第二辺２ａｃ）の外側に、基材側面の所望領域に貼り付けるに適した大きさの領域が存在する形態で貼り付けた中間製品が形成される。 Next, a manufacturing method using the sheet wrapping product manufacturing apparatus shown in FIG. 9 will be described. Also in this apparatus, first, the continuous sheet 3 is pulled out from the sheet supply unit 21, and an adhesive is applied to the sheet 3 by the glue application unit 23. On the other hand, the base material 2 is conveyed at a constant interval in the Y direction parallel to the first side 2ab of the base material top surface, and a continuous sheet 3 is attached to the top surface of the base material 2 so as to align the central axis. . Next, the cutting means 12 cuts the sheet 3 at an intermediate position between the preceding base material 2 and the subsequent base material 2. Thereby, the area | region of the magnitude | size suitable for sticking the sheet | seat 3 on the top | upper surface of the base material 2, and the desired area | region of a base material side surface on the outer side of four sides (1st side 2ab, 2nd side 2ac). An intermediate product pasted in a form in which is present is formed.

次に、シート３を貼り付けた基材２がＹ方向に搬送され、打ち抜き位置Ａに達すると、その位置で位置決めされ停止する。次に、打ち抜き手段１４Ａが作動してシート３に４つの切り欠き４を形成する。これにより、図２（ｂ）、（ｃ）及び図９（ｂ）に示すように、シート３に、基材天面２ａの一対の第一辺２ａｂの外側に位置する一対の第一側面貼付片３ｂと、一対の第二辺２ａｃの外側に位置する一対の第二側面貼付片３ｃが形成され、且つその第二側面貼付片３ｃの両端には基材天面２ａの第二辺２ａｃ及び側面２ｃの両端を越えて延び出した三角形状の突出部３ｃｂが形成される。 Next, when the base material 2 to which the sheet 3 is attached is conveyed in the Y direction and reaches the punching position A, it is positioned and stopped at that position. Next, the punching means 14 </ b> A is operated to form four notches 4 in the sheet 3. Accordingly, as shown in FIGS. 2B, 2C, and 9B, a pair of first side surfaces affixed to the sheet 3 outside the pair of first sides 2ab of the base material top surface 2a. A piece 3b and a pair of second side surface sticking pieces 3c located outside the pair of second sides 2ac are formed, and the second side 2ac of the base material top surface 2a and A triangular protrusion 3cb extending beyond both ends of the side surface 2c is formed.

次に、図９において、基材２が更にＹ方向に搬送され、方向転換部Ｂで進行方向を直角に変更され、基材天面の第一辺２ａｂに直角なＸ方向に搬送されて第一ラッピング手段１５Ａを通過し、その通過中に、進行方向に関して両側に位置する第二側面貼付片３ｃが基材両側の側面２ｃに巻き込まれて貼り付けられる。この際、第二側面貼付片３ｃの両端は、それに直角方向に存在している第一側面貼付片３ｂから切り欠き４によって切り離されているので、第二側面貼付片３ｃの巻き込みに第一側面貼付片３ｂが干渉することはなく、第二側面貼付片３ｃは基材側面２ｃに良好に貼り付けられる。なお、第二側面貼付片３ｃの両端の突出部３ｃｂは、この時には貼り付けられておらず、側面２ｃの延長方向に突出した状態となっている。 Next, in FIG. 9, the base material 2 is further transported in the Y direction, the direction of travel is changed to a right angle by the direction changing portion B, and transported in the X direction perpendicular to the first side 2ab of the base material top surface. Passing through the one wrapping means 15A, during the passage, the second side surface sticking pieces 3c located on both sides with respect to the traveling direction are wound around and attached to the side surfaces 2c on both sides of the base material. At this time, since both ends of the second side patch piece 3c are separated from the first side patch piece 3b existing in the direction perpendicular thereto by the notch 4, the first side face piece 3c is caught in the second side patch piece 3c. The sticking piece 3b does not interfere, and the second side sticking piece 3c is satisfactorily stuck to the substrate side face 2c. In addition, the protrusion part 3cb of the both ends of the 2nd side surface sticking piece 3c is not affixed at this time, but is in the state which protruded in the extension direction of the side surface 2c.

第一ラッピング手段１５ＡをＸ方向に通り抜けた基材２は、その後、方向転換部Ｃで進行方向を直角に変更され、基材天面の第一辺２ａｂに平行なＹ方向に搬送されて端部貼り付け手段１６Ａを通過し、その通過中に前側の第二側面貼付片３ｃの両端の突出部３ｃｂのみが側面２ｂに貼り付けられる。その後、基材２は方向転換部Ｄから、方向転換部Ｅに搬送される。 The base material 2 that has passed through the first wrapping means 15A in the X direction is then changed in the direction of travel to a right angle by the direction changing portion C, and is transported in the Y direction parallel to the first side 2ab of the base material top surface. It passes through the part attaching means 16A, and only the protrusions 3cb at both ends of the front second side attaching piece 3c are attached to the side face 2b during the passage. Then, the base material 2 is conveyed from the direction change part D to the direction change part E.

次に、方向転換部Ｅから基材２が、基材天面の第一辺２ａｂに平行な且つ端部貼り付け手段１６Ａにおける搬送方向とは反対方向のＹ方向に送り出され、第二ラッピング手段１８ＡをＹ方向に通過する。その通過中に、まず進行方向に関して前側に位置する第二側面貼付片３ｃの両端の突出部３ｃｂがコロ５７によって基材両側の側面２ｂに貼り付けられ、次いで、進行方向に関して両側に位置する第一側面貼付片３ｂが基材両側の側面２ｂに巻き込まれて貼り付けられる。以上のようにして、図２に示すように、基材２の天面２ａ及び４側面２ｂ、２ｃに１枚のシート３を貼り付け、且つ側面の角部においてシートの重なりのないシートラッピング製品１Ａが、インラインで生産性よく製造される。製造されたシートラッピング製品１Ａは、その後、集積部に送られ、集積される。 Next, the base material 2 is sent out from the direction changing portion E in the Y direction parallel to the first side 2ab of the base material top surface and opposite to the conveying direction in the end sticking means 16A. Pass 18A in the Y direction. During the passage, first, the protrusions 3cb at both ends of the second side surface sticking piece 3c positioned on the front side in the traveling direction are pasted to the side surfaces 2b on both sides of the base material by the rollers 57, and then the second side positioned on both sides in the traveling direction. One side sticking piece 3b is wound around and attached to side faces 2b on both sides of the substrate. As described above, as shown in FIG. 2, a sheet wrapping product in which one sheet 3 is attached to the top surface 2a and the four side surfaces 2b and 2c of the base material 2 and the sheets do not overlap at the corners of the side surfaces. 1A is manufactured in-line with good productivity. The manufactured sheet wrapping product 1A is then sent to the stacking unit and stacked.

なお、以上に説明した実施の形態では、連続したシート３を基材２に貼り付ける際の基材２の進行方向を、基材２の長辺に平行方向としているが、本発明はこれに限らず、基材２の進行方向を、基材２の長辺に直角方向としてもよい。この場合には、基材の天面の第一辺２ａｂを短辺側とすればよい。 In the embodiment described above, the traveling direction of the base material 2 when the continuous sheet 3 is attached to the base material 2 is parallel to the long side of the base material 2, but the present invention is based on this. The traveling direction of the substrate 2 is not limited to the direction perpendicular to the long side of the substrate 2. In this case, the first side 2ab of the top surface of the substrate may be the short side.

以上に本発明の好適な実施の形態を説明したが、本発明はこれらの実施の形態に限定されるものではなく、特許請求の範囲の記載範囲内で適宜変更可能であることは言うまでもない。 The preferred embodiments of the present invention have been described above, but the present invention is not limited to these embodiments, and it is needless to say that the embodiments can be appropriately changed within the scope of the claims.

本発明で製造する対象のシートラッピング製品の１例を示すもので、（ａ）は概略斜視図、（ｂ）はシートラッピング製品を、シートを基材の天面に貼り付けてはいるが基材の４側面には貼り付ける前の平面状の状態とした状態で示す概略斜視図、（ｃ）はシートのコーナー領域を拡大して示す概略平面図1 shows an example of a sheet wrapping product to be manufactured according to the present invention, in which (a) is a schematic perspective view, (b) is a sheet wrapping product, and a sheet is attached to the top surface of a substrate. 4 is a schematic perspective view showing a flat state before being attached to the four side surfaces of the material, and FIG. シートラッピング製品の他の例を示すもので、（ａ）は概略斜視図、（ｂ）はシートラッピング製品を、シートを基材の天面に貼り付けてはいるが基材の４側面には貼り付ける前の平面状の状態とした状態で示す概略斜視図、（ｃ）はシートのコーナー領域を拡大して示す概略平面図It shows another example of a sheet wrapping product, (a) is a schematic perspective view, (b) is a sheet wrapping product, the sheet is attached to the top surface of the base material, but on the four side surfaces of the base material Schematic perspective view showing the flat state before pasting, (c) is a schematic plan view showing an enlarged corner area of the sheet （ａ）は本発明の実施の形態に係るシートラッピング製品製造装置の概略平面図、（ｂ）は打ち抜き位置でシートを打ち抜いた後の中間製品を示す概略平面図(A) is a schematic top view of the sheet wrapping product manufacturing apparatus which concerns on embodiment of this invention, (b) is a schematic plan view which shows the intermediate product after punching a sheet | seat in a punching position. 図３に示す製造装置の一部領域を示すもので、（ａ）は概略平面図、（ｂ）は概略側面図FIG. 4 shows a partial region of the manufacturing apparatus shown in FIG. 3, (a) is a schematic plan view, and (b) is a schematic side view. 図３に示す製造装置の搬送、位置決め手段及び打ち抜き手段を示すもので、（ａ）は概略平面図、（ｂ）は概略断面図3A and 3B show the conveying, positioning means and punching means of the manufacturing apparatus shown in FIG. 3, wherein FIG. 3A is a schematic plan view, and FIG. 3B is a schematic cross-sectional view. （ａ）、（ｂ）、（ｃ）、（ｄ）は、第一ラッピング手段において、第一側面貼付片を基材側面に巻き込む状態を説明する概略正面図(A), (b), (c), (d) is a schematic front view illustrating a state in which the first side surface sticking piece is wound around the side surface of the base material in the first wrapping means. （ａ）、（ｂ）は、端部貼り付け手段によって突出部を基材側面に貼り付ける状態を説明する概略平面図(A), (b) is a schematic plan view explaining the state which sticks a protrusion part to a base material side surface by an edge part sticking means. （ａ）、（ｂ）、（ｃ）、（ｄ）は、基材天面にシートを貼り付け、次いで切り欠きを形成した後、基材側面にシートを巻き込んで貼り付ける動作を説明する概略斜視図(A), (b), (c), and (d) are schematic diagrams for explaining an operation of attaching a sheet to the top surface of the base material, then forming a notch, and then winding and attaching the sheet to the side surface of the base material. Perspective view （ａ）は本発明の他の実施の形態に係るシートラッピング製品製造装置の概略平面図、（ｂ）は打ち抜き位置でシートを打ち抜いた後の中間製品を示す概略平面図(A) is a schematic plan view of the sheet wrapping product manufacturing apparatus which concerns on other embodiment of this invention, (b) is a schematic plan view which shows the intermediate product after punching a sheet | seat in the punching position.

符号の説明Explanation of symbols

１、１Ａシートラッピング製品
２基材
２ａ天面
２ａｂ天面の第一辺
２ａｃ天面の第二辺
２ａｄ天面の角
２ｂ、２ｃ側面
３シート
３ｂ第一側面貼付片
３ｃ第二側面貼付片
３ｂｃ、３ｃｂ突出部
４切り欠き
１１シート貼り付け手段
１２切断手段
１３搬送、位置決め手段
１４、１４Ａ打ち抜き手段
１５、１５Ａ第一ラッピング手段
１６、１６Ａ端部貼り付け手段
１７、１７Ａ搬送手段
１８、１８Ａ第二ラッピング手段
２１シート供給部
２３のり塗布部
２４、３０、４１、４５、５１、５６ローラ
２５搬送手段
２６貼り付けローラ
３１固定サイドストッパ
３２可動サイドストッパ
３３前側ストッパ
３４後ろ側ストッパ
３７穴
３８雌型
３９雄型
４２ａ、４２ｂ、４２ｃ、４２ｄコロ
４６、５７コロ
５８ａ、５８ｂ、５８ｃ、５８ｄコロ DESCRIPTION OF SYMBOLS 1, 1A Sheet wrapping product 2 Base material 2a Top surface 2ab Top surface first side 2ac Top surface second side 2ad Top surface corner 2b, 2c Side surface 3 Sheet 3b First side surface adhesive piece 3c Second side surface adhesive piece 3bc 3cb Projection 4 Notch 11 Sheet pasting means 12 Cutting means 13 Conveying and positioning means 14, 14A Punching means 15, 15A First lapping means 16, 16A End pasting means 17, 17A Conveying means 18, 18A Second Lapping means 21 Sheet supply part 23 Glue application part 24, 30, 41, 45, 51, 56 Roller 25 Conveying means 26 Sticking roller 31 Fixed side stopper 32 Movable side stopper 33 Front side stopper 34 Back side stopper 37 Hole 38 Female mold 39 Male 42a, 42b, 42c, 42d Roller 46, 57 Roller 58 , 58b, 58c, 58d roller

Claims

板状の基材と、その基材の天面全域と４側面の各々の少なくとも天面に隣接した領域に貼り付けられた１枚のシートを備えたシートラッピング製品を製造する方法であって、
一定間隔で搬送される基材の天面に、シート供給部から引き出された、前記天面よりも幅の広い連続したシートを、前記天面の平行な一対の第一辺が前記連続したシートの長手方向に平行となる関係で且つ前記連続したシートの両側縁が前記基材天面の両側に延び出した状態となるように貼り付けてゆくシート貼り付け工程と、
前記シートを、前記基材と基材の中間位置において切断して切り離す切断工程と、
前記基材の天面に貼り付けたシートの前記天面よりも外側の領域に、前記天面の一対の第一辺に沿う側面に貼り付けるための一対の第一側面貼付片であって、両端にその側面よりも外側に延び出す突出部を備えた一対の第一側面貼付片と、前記天面の前記第一辺に直角な一対の第二辺に沿う側面に貼り付けるための一対の第二側面貼付片を形成するように、前記シートに、天面の４つの角をそれぞれ頂点とする４つの切り欠きを形成する打ち抜き工程と、
前記基材を、前記基材天面の第一辺に平行方向に搬送しながら、進行方向に関して両側に位置する前記一対の第一側面貼付片を前記第一辺に沿う側面に巻き込んで貼り付けてゆく第一ラッピング工程と、
前記基材を、前記基材天面の第一辺に直角方向に搬送しながら、進行方向に関して前側に位置する第一側面貼付片の両端の突出部を前記第二辺に沿う側面に貼り付ける端部貼り付け工程と、
前記基材を、前記端部貼り付け工程における搬送方向とは反対方向に搬送しながら、進行方向に関して前側に位置する前記第一側面貼付片の両端の突出部を前記第二辺に沿う側面に貼り付け且つ進行方向に関して両側に位置する前記一対の第二側面貼付片を前記第二辺に沿う側面に巻き込んで貼り付けてゆく第二ラッピング工程を有することを特徴とするシートラッピング製品の製造方法。 A method for producing a sheet wrapping product comprising a plate-like base material, and one sheet attached to at least a region adjacent to the top surface of the entire top surface and four side surfaces of the base material,
A continuous sheet having a width wider than the top surface, drawn from the sheet supply unit, to the top surface of the substrate conveyed at regular intervals, and a pair of first sides parallel to the top surface are the continuous sheets. Sheet pasting step of pasting so that both side edges of the continuous sheet are extended to both sides of the base material top surface in a relationship parallel to the longitudinal direction of
A cutting step of cutting and cutting the sheet at an intermediate position between the base material and the base material;
In a region outside the top surface of the sheet attached to the top surface of the base material, a pair of first side surface sticking pieces for attaching to the side surfaces along the pair of first sides of the top surface, A pair of first side surface sticking pieces provided with projecting portions extending outward from the side surfaces at both ends, and a pair of surfaces for attaching to a side surface along a pair of second sides perpendicular to the first side of the top surface A punching step of forming four cutouts having apexes at the four corners of the top surface in the sheet so as to form a second side patch piece,
While transporting the base material in a direction parallel to the first side of the base material top surface, the pair of first side face sticking pieces positioned on both sides with respect to the traveling direction are wound around and attached to the side face along the first side. The first wrapping process going on,
While conveying the base material in a direction perpendicular to the first side of the base material top surface, the protruding portions at both ends of the first side surface adhesive piece located on the front side in the traveling direction are attached to the side surface along the second side. End pasting process,
While transporting the base material in a direction opposite to the transport direction in the end portion pasting step, projecting portions at both ends of the first side surface sticking piece located on the front side in the traveling direction are on the side surfaces along the second side. A method for producing a sheet wrapping product, comprising: a second wrapping step in which the pair of second side surface sticking pieces positioned on both sides with respect to affixing and advancing directions are wound around and attached to the side surface along the second side. .

板状の基材と、その基材の天面全域と４側面の各々の少なくとも天面に隣接した領域に貼り付けられた１枚のシートを備えたシートラッピング製品を製造する方法であって、
一定間隔で搬送される基材の天面に、シート供給部から引き出された、前記天面よりも幅の広い連続したシートを、前記天面の平行な一対の第一辺が前記連続したシートの長手方向に平行となる関係で且つ前記連続したシートの両側縁が前記基材天面の両側に延び出した状態となるように貼り付けてゆくシート貼り付け工程と、
前記シートを、前記基材と基材の中間位置において切断して切り離す切断工程と、
前記基材の天面に貼り付けたシートの前記天面よりも外側の領域に、前記天面の一対の第一辺に沿う側面に貼り付けるための一対の第一側面貼付片と、前記天面の前記第一辺に直角な一対の第二辺に沿う側面に貼り付けるための一対の第二側面貼付片であって、両端にその側面よりも外側に延び出す突出部を備えた一対の第二側面貼付片を形成するように、前記シートに、天面の４つの角をそれぞれ頂点とする４つの切り欠きを形成する打ち抜き工程と、
前記基材を、前記基材天面の第一辺に直角方向に搬送しながら、進行方向に関して両側に位置する前記一対の第二側面貼付片を前記第二辺に沿う側面に巻き込んで貼り付けてゆく第一ラッピング工程と、
前記基材を、前記基材の天面の第一辺に平行方向に搬送しながら、進行方向に関して前側に位置する第二側面貼付片の両端の突出部を前記第一辺に沿う側面に貼り付ける端部貼り付け工程と、
前記基材を、前記端部貼り付け工程における搬送方向とは反対方向に搬送しながら、進行方向に関して前側に位置する前記第二側面貼付片の両端の突出部を前記第一辺に沿う側面に貼り付け且つ進行方向に関して両側に位置する前記一対の第一側面貼付片を前記第一辺に沿う側面に巻き込んで貼り付けてゆく第二ラッピング工程を有することを特徴とするシートラッピング製品の製造方法。 A method for producing a sheet wrapping product comprising a plate-like base material, and one sheet attached to at least a region adjacent to the top surface of the entire top surface and four side surfaces of the base material,
A continuous sheet having a width wider than the top surface, drawn from the sheet supply unit, to the top surface of the substrate conveyed at regular intervals, and a pair of first sides parallel to the top surface are the continuous sheets. Sheet pasting step of pasting so that both side edges of the continuous sheet are extended to both sides of the base material top surface in a relationship parallel to the longitudinal direction of
A cutting step of cutting and cutting the sheet at an intermediate position between the base material and the base material;
A pair of first side surface sticking pieces to be attached to side surfaces along the pair of first sides of the top surface in a region outside the top surface of the sheet attached to the top surface of the base material; A pair of second side surface affixing pieces for adhering to a side surface along a pair of second sides perpendicular to the first side of the surface, and having a pair of protrusions extending outward from the side surface at both ends A punching step of forming four cutouts having apexes at the four corners of the top surface in the sheet so as to form a second side patch piece,
While transporting the base material in a direction perpendicular to the first side of the base material top surface, the pair of second side surface adhesive pieces positioned on both sides with respect to the traveling direction are wound around and attached to the side surface along the second side. The first wrapping process going on,
While projecting the base material in a direction parallel to the first side of the top surface of the base material, the protruding portions at both ends of the second side surface adhesive piece positioned on the front side with respect to the traveling direction are attached to the side surface along the first side. End attaching process, and
While transporting the base material in a direction opposite to the transport direction in the end portion pasting step, projecting portions at both ends of the second side surface sticking piece located on the front side in the traveling direction are on the side surfaces along the first side. A method for producing a sheet wrapping product, comprising a second wrapping step in which the pair of first side face sticking pieces positioned on both sides with respect to affixing and advancing directions are wound around and attached to the side face along the first side. .

板状の基材と、その基材の天面全域と４側面の各々の少なくとも天面に隣接した領域に貼り付けられた１枚のシートを備えたシートラッピング製品を製造する装置であって、
基材を一定間隔で搬送すると共に、それに並行して、シート供給部から前記天面よりも幅の広い連続したシートを引き出し、前記基材の天面に、該天面の平行な一対の第一辺が前記連続したシートの長手方向に平行となる関係で且つ前記連続したシートの両側縁が前記基材天面の両側に延び出した状態となるように貼り付けてゆくシート貼り付け手段と、
前記シートを、前記基材と基材の中間位置において切断して切り離す切断手段と、
前記シートを貼り付けた基材を、打ち抜き位置に搬送し、位置決めして停止させる搬送、位置決め手段と、
前記打ち抜き位置で停止している前記基材の天面に貼り付けたシートの前記天面よりも外側の領域に、前記天面の一対の第一辺に沿う側面に貼り付けるための一対の第一側面貼付片であって、両端にその側面よりも外側に延び出す突出部を備えた一対の第一側面貼付片と、前記天面の前記第一辺に直角な一対の第二辺に沿う側面に貼り付けるための一対の第二側面貼付片を形成するように、前記シートに、天面の４つの角をそれぞれ頂点とする４つの切り欠きを形成する打ち抜き手段と、
前記基材を、前記基材天面の第一辺に平行方向に搬送しながら、進行方向に関して両側に位置する前記一対の第一側面貼付片を前記第一辺に沿う側面に巻き込んで貼り付けてゆく第一ラッピング手段と、
前記基材を、前記基材天面の第一辺に直角方向に搬送しながら、進行方向に関して前側に位置する第一側面貼付片の両端の突出部を前記第二辺に沿う側面に貼り付ける端部貼り付け手段と、
該端部貼り付け手段を通過した前記基材を、前記端部貼り付け手段における基材通過方向に対して直角方向に搬送し、前記端部貼り付け手段から離れた位置に設定している方向転換部に搬送する搬送手段と、
前記方向転換部にある基材を、前記第一辺に直角方向に且つ前記端部貼り付け手段における基材搬送方向とは反対方向に搬送しながら、進行方向に関して前側に位置する前記第一側面貼付片の両端の突出部を前記第二辺に沿う側面に貼り付け且つ進行方向に関して両側に位置する前記一対の第二側面貼付片を前記第二辺に沿う側面に巻き込んで貼り付けてゆく第二ラッピング手段を有することを特徴とするシートラッピング製品の製造装置。 An apparatus for producing a sheet wrapping product comprising a plate-like base material, and one sheet attached to at least a region adjacent to the top surface of the entire top surface and four side surfaces of the base material,
Along with conveying the substrate at regular intervals, in parallel, a continuous sheet having a width wider than the top surface is pulled out from the sheet supply unit, and a pair of parallel parallel surfaces of the top surface is drawn on the top surface of the base material. Sheet pasting means for pasting so that one side is parallel to the longitudinal direction of the continuous sheet and both side edges of the continuous sheet extend to both sides of the base surface. ,
Cutting means for cutting and cutting the sheet at an intermediate position between the substrate and the substrate;
Conveying the base material to which the sheet is attached to the punching position, positioning and stopping, and positioning means;
A pair of first for affixing a side surface along a pair of first sides of the top surface to a region outside the top surface of the sheet affixed to the top surface of the base material stopped at the punching position. A pair of first side surface adhesive pieces, each having a pair of first side surface adhesive pieces provided with protrusions extending outward from the side surfaces at both ends, and a pair of second side surfaces perpendicular to the first side of the top surface. Punching means for forming, in the sheet, four notches each having four corners of the top surface as vertices so as to form a pair of second side surface sticking pieces to be attached to the side surfaces;
While transporting the base material in a direction parallel to the first side of the base material top surface, the pair of first side face sticking pieces positioned on both sides with respect to the traveling direction are wound around and attached to the side face along the first side. First wrapping means to go,
While conveying the base material in a direction perpendicular to the first side of the base material top surface, the protruding portions at both ends of the first side surface adhesive piece located on the front side in the traveling direction are attached to the side surface along the second side. End pasting means;
A direction in which the base material that has passed through the end portion pasting means is transported in a direction perpendicular to the base material passing direction in the end portion pasting means, and is set at a position away from the end portion pasting means. Conveying means for conveying to the conversion section;
The first side surface located on the front side in the traveling direction while transporting the base material in the direction changing portion in a direction perpendicular to the first side and in a direction opposite to the base material transport direction in the end attaching means. The protrusions at both ends of the sticking piece are attached to the side face along the second side, and the pair of second side face sticking pieces located on both sides with respect to the traveling direction are wound around and attached to the side face along the second side. An apparatus for producing a sheet wrapping product, comprising two wrapping means.

板状の基材と、その基材の天面全域と４側面の各々の少なくとも天面に隣接した領域に貼り付けられた１枚のシートを備えたシートラッピング製品を製造する装置であって、
基材を一定間隔で搬送すると共に、それに並行して、シート供給部から前記天面よりも幅の広い連続したシートを引き出し、前記基材の天面に、該天面の平行な一対の第一辺が前記連続したシートの長手方向に平行となる関係で且つ前記連続したシートの両側縁が前記基材天面の両側に延び出した状態となるように貼り付けてゆくシート貼り付け手段と、
前記シートを、前記基材と基材の中間位置において切断して切り離す切断手段と、
前記シートを貼り付けた基材を、打ち抜き位置に搬送し、位置決めして停止させる搬送、位置決め手段と、
前記打ち抜き位置で停止している前記基材の天面に貼り付けたシートの前記天面よりも外側の領域に、前記天面の一対の第一辺に沿う側面に貼り付けるための一対の第一側面貼付片と、前記天面の前記第一辺に直角な一対の第二辺に沿う側面に貼り付けるための一対の第二側面貼付片であって、両端にその側面よりも外側に延び出す突出部を備えた一対の第二側面貼付片を形成するように、前記シートに、天面の４つの角をそれぞれ頂点とする４つの切り欠きを形成する打ち抜き手段と、
前記基材を、前記基材天面の第一辺に直角方向に搬送しながら、進行方向に関して両側に位置する前記一対の第二側面貼付片を前記第二辺に沿う側面に巻き込んで貼り付けてゆく第一ラッピング手段と、
前記基材を、前記基材天面の第一辺に平行方向に搬送しながら、進行方向に関して前側に位置する第二側面貼付片の両端の突出部を前記第一辺に沿う側面に貼り付ける端部貼り付け手段と、
該端部貼り付け手段を通過した前記基材を、前記端部貼り付け手段における基材通過方向に対して直角方向に搬送し、前記端部貼り付け手段から離れた位置に設定している方向転換部に搬送する搬送手段と、
前記方向転換部にある基材を、前記第一辺に平行方向に且つ前記端部貼り付け手段における基材搬送方向とは反対方向に搬送しながら、進行方向に関して前側に位置する前記第二側面貼付片の両端の突出部を前記第一辺に沿う側面に貼り付け且つ進行方向に関して両側に位置する前記一対の第一側面貼付片を前記第一辺に沿う側面に巻き込んで貼り付けてゆく第二ラッピング手段を有することを特徴とするシートラッピング製品の製造装置。 An apparatus for producing a sheet wrapping product comprising a plate-like base material, and one sheet attached to at least a region adjacent to the top surface of the entire top surface and four side surfaces of the base material,
Along with conveying the substrate at regular intervals, in parallel, a continuous sheet having a width wider than the top surface is pulled out from the sheet supply unit, and a pair of parallel parallel surfaces of the top surface is drawn on the top surface of the base material. Sheet pasting means for pasting so that one side is parallel to the longitudinal direction of the continuous sheet and both side edges of the continuous sheet extend to both sides of the base surface. ,
Cutting means for cutting and cutting the sheet at an intermediate position between the substrate and the substrate;
Conveying the base material to which the sheet is attached to the punching position, positioning and stopping, and positioning means;
A pair of first for affixing a side surface along a pair of first sides of the top surface to a region outside the top surface of the sheet affixed to the top surface of the base material stopped at the punching position. A pair of second side surface sticking pieces for attaching to one side surface sticking piece and a side surface along a pair of second sides perpendicular to the first side of the top surface, and extending outward from the side surface at both ends. Punching means for forming, in the sheet, four notches each having four corners of the top surface as vertices so as to form a pair of second side surface sticking pieces having protruding portions to be taken out;
While transporting the base material in a direction perpendicular to the first side of the base material top surface, the pair of second side surface adhesive pieces positioned on both sides with respect to the traveling direction are wound around and attached to the side surface along the second side. First wrapping means to go,
While projecting the base material in a direction parallel to the first side of the base material top surface, the protrusions at both ends of the second side surface adhesive piece located on the front side in the traveling direction are attached to the side surface along the first side. End pasting means;
A direction in which the base material that has passed through the end portion pasting means is transported in a direction perpendicular to the base material passing direction in the end portion pasting means, and is set at a position away from the end portion pasting means. Conveying means for conveying to the conversion section;
The second side surface located on the front side with respect to the traveling direction while transporting the base material in the direction changing portion in a direction parallel to the first side and in a direction opposite to the base material transport direction in the end attaching means. The protrusions at both ends of the sticking piece are attached to the side face along the first side, and the pair of first side face sticking pieces located on both sides with respect to the traveling direction are wound around and attached to the side face along the first side. An apparatus for producing a sheet wrapping product, comprising two wrapping means.