JPS6020243B2 - One-twist packaging method and device for automatically wrapped confectionery pieces - Google Patents
One-twist packaging method and device for automatically wrapped confectionery piecesInfo
- Publication number
- JPS6020243B2 JPS6020243B2 JP54092081A JP9208179A JPS6020243B2 JP S6020243 B2 JPS6020243 B2 JP S6020243B2 JP 54092081 A JP54092081 A JP 54092081A JP 9208179 A JP9208179 A JP 9208179A JP S6020243 B2 JPS6020243 B2 JP S6020243B2
- Authority
- JP
- Japan
- Prior art keywords
- wrapping paper
- confectionery pieces
- confectionery
- pieces
- twist
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Basic Packing Technique (AREA)
- Packages (AREA)
Description
【発明の詳細な説明】
本発明は自動包装菓子片の片ひねり包装方法および包装
装置の改良に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improved method and apparatus for automatically wrapping confectionery pieces with one twist.
菓子片の一連の流れ作業により自動的にかつ高速度で能
率的に包装するための包装手段としては一般に長尺の帯
状包装紙を、等間隔毎に給送される菓子片と等速等方向
に進行させながら両者の進行途上で菓子片の包込み、包
装紙の戦切分離および封繊などの諸操作を順次連続的に
遂行せしめる作業形式が採用される、しかしてこの作業
形式は第2図中Aに示す三方シール包装の如き熱封織包
装に対しては容易にこれを適用しうるけれども第2図中
Bに示す如き両ひねり包装や同Cに示す如き片ひねり包
装に対してこれを適用する場合には在来、菓子片を包入
して横向きに進行する包装紙を一旦縦向きに起立させな
ければひねり封織を施すことができなかったので(例え
ば特公昭39−11143号公報参照)その作業工程並
びに装置の複雑化を免れなかった。As a packaging means for automatically and efficiently wrapping confectionery pieces at high speed through a series of flow operations, a long strip of wrapping paper is generally used to wrap confectionery pieces at equal speed and in the same direction as the confectionery pieces are fed at regular intervals. A work style is adopted in which various operations such as wrapping the confectionery pieces, separating the wrapping paper, and sealing are carried out sequentially and continuously during the progress of the two processes. Although this can be easily applied to heat-sealed packaging such as the three-sided seal packaging shown in A in the figure, it cannot be applied to double-twist packaging as shown in B in Figure 2 or single-twist packaging as shown in C in Figure 2. Conventionally, when applying a wrapping paper that wraps confectionery pieces and progresses horizontally, twisting could not be applied unless the wrapping paper was vertically erected (for example, Japanese Patent Publication No. 39-11143). (Refer to the official publication) The work process and equipment inevitably became more complicated.
本発明の目的は自動包装菓子片のひねり包装における上
記した在来の欠点を、片ひねり包装に関する限り除去す
ることができる包装方法および装置を提供することであ
る。The object of the present invention is to provide a packaging method and a device by which the above-mentioned conventional drawbacks in twist packaging of automatically wrapped confectionery pieces can be eliminated as far as single twist packaging is concerned.
以下本発明の構成を図示の実施例について詳細に説明す
れば次のとおりである。The configuration of the present invention will be described in detail below with reference to the illustrated embodiments.
本発明方法および装置によって包装される片ひねり包装
菓子片は第1図中A図に示す如く菓子片aに覆い被せて
二つに折曲げた包装紙bの両側端縁を折重ね、B図に示
す如く熱封繊cを施して袋状にし、その閉口せる袋口d
側へ、C図に示す如くひねり封織eを施してなるもので
ある。The single-twist wrapped confectionery piece that is packaged by the method and apparatus of the present invention is obtained by folding over both edges of the wrapping paper b, which is folded in two and covering the confectionery piece a, as shown in Fig. As shown in the figure, the bag is made into a bag by heat-sealing c, and the bag opening d is closed.
A twisted seal e is applied to the side as shown in Figure C.
次に第3図乃至第5図に示す本発明包装方法および装置
の実施例において、菓子片給送樋1に投入される菓子片
aは無端鎖帯2に伴われて等間隔毎に矢符の方向へ進行
させる押送村3によって等間隔毎に給水樋1内に押進め
られ、またリール4に巻収ごれた長尺の帯状包装紙bは
後記する挟着搬送機構の挟持部村により引出されて給水
樋1の上方を樋内の菓子片aと等速等方向に進行しつつ
これが給水樋1の上方に定置された包装案内部材5の内
側を通過する際にその内側曲面に沿い幅方向へ逆U字状
の二つ折に折曲げられ給送樋1の外側から樋内を進行せ
る菓子片へ覆い被せられる、かくして給送樋1から送出
される菓子片aは無端鎖帯6に伴われてその循環進路を
等間隔毎に回行する挟持部村7を備えた侠着搬送機構の
前記挟持部材の侠着片7a,7bにより、荻着部材7の
回帰位置で覆い被せた包装紙の上から順次1個宛挟着さ
れて包装紙bと共に前方へ搬送される。Next, in the embodiment of the packaging method and apparatus of the present invention shown in FIGS. The long strip-shaped wrapping paper b is pushed into the water supply gutter 1 at equal intervals by the pushing member 3, which is moved in the direction of It is pulled out and moves above the water supply gutter 1 at the same speed and in the same direction as the confectionery piece a in the gutter, and when it passes inside the packaging guide member 5 fixed above the water supply gutter 1, it follows the inner curved surface of the confectionery piece a. The confectionery pieces a that are folded in half in an inverted U-shape in the width direction and covered from the outside of the feed gutter 1 to the confectionery pieces that advance in the gutter, and thus sent out from the feed gutter 1, are wrapped in an endless chain band 6. At the return position of the tying member 7, the tying piece 7a and 7b of the holding member of the tying conveyance mechanism equipped with the holder 7, which rotates at regular intervals along the circulation route as the tying member 7 is moved, is covered. The wrapping paper is sandwiched one by one from above and conveyed forward together with the wrapping paper b.
その際球持片7a,7bはカム8により作動杵9を介し
て閉口せしめられた状態で回帰点を通過した後カム8の
終端で閉口して包装紙と共に菓子片を挟着するのである
が一方の挟持片7aは包装紙bの上側を通過するため他
方の侠着片7bより多く開くように例えば作動村9から
ラック、ピニオンを介して挟持片7a,7bを開閉操作
する場合には両者ピニオンの歯車比を異ならせなければ
ならない。図中1川ま秋持部材7を安定状態で進行させ
るための上下の案内部である。次に前記挟持部材7によ
って挟着搬送される葉子片と包装紙の進路には進路を距
てて対向的に回転する一対の回転体11,12の回転円
周へそれぞれヒーターブロック11a,12aを等間隔
毎に配置してなる熱封織機横を設置して、そのヒ−ター
ブロック11a,12aが挟持部材7の挟着搬送せる前
後の菓子片間の折曲包装紙を距てて順次会合するように
回転体11,12を挟持部材7の進行タイミングを合わ
せて回転させることにより会合したヒーターブロック間
で折曲包装紙を幅方向に合着して熱封織せしめると同時
にヒーターフロック11面に設けた押切刃13により封
級位置の中央部で順次包装紙を前後に切離す。At this time, the ball holding pieces 7a and 7b are closed by the cam 8 via the operating punch 9, and after passing through the return point, they are closed at the end of the cam 8 to clamp the confectionery piece together with the wrapping paper. Since one clamping piece 7a passes above the wrapping paper b, it is necessary to open the clamping pieces 7a and 7b more than the other clamping piece 7b. The pinion gear ratio must be different. 1 in the figure is an upper and lower guide portion for moving the holding member 7 in a stable state. Next, heater blocks 11a and 12a are mounted on the rotating circumferences of a pair of rotary bodies 11 and 12, which rotate oppositely to each other and are spaced apart from each other in the path of the leaf pieces and the wrapping paper that are pinched and conveyed by the holding member 7. The sides of the heat sealing loom are installed at equal intervals, and the heater blocks 11a and 12a are successively brought together at a distance from each other by keeping the folded wrapping paper between the confectionery pieces before and after the confectionery pieces are pinched and conveyed by the holding member 7. By rotating the rotating bodies 11 and 12 in synchronization with the advance timing of the holding member 7, the folded wrapping paper is joined in the width direction between the assembled heater blocks and heat-sealed, and at the same time, the heater flock 11 side is The wrapping paper is sequentially cut back and forth at the center of the sealing position by a push-cutting blade 13 provided in the wrapping paper.
かくして第1図Bに示す如く個々に菓子片aを包入せる
袋状に分割された包装紙bの挟持部村7に伴われて無端
鎖帯6の戻り側鎖輪14の周りを通過する間に、挟持部
材7の下方に相対して鎖論14の回転軸線の周りを挟持
部材と等速等方向に回行せる公知のひねり包装機構の掴
持部材15の掴持爪15aによりその袋口の開ロ部を掴
持し、次いで掴持部材15の旋回により袋口へひねり封
織を施して第1図Cに示す如く包装した後前記したカム
8の位置で挟持部村の挟持片7a,7bを閉口させて包
装菓子片を放出せしめるのである。Thus, as shown in FIG. 1B, the wrapping paper b, which is divided into bag-like pieces into which the confectionery pieces a are individually wrapped, passes around the return side chain ring 14 of the endless chain band 6, accompanied by the holding part village 7. In between, the bag is held by the gripping claws 15a of the gripping member 15 of a known twist packaging mechanism that rotates around the rotational axis of the chain 14 in the same direction and at the same speed as the gripping member, facing below the gripping member 7. After grasping the open end of the bag, and then twisting the opening of the bag by turning the gripping member 15 and wrapping it as shown in FIG. 7a and 7b are closed to release the packaged confectionery pieces.
即ち在来の自動包装菓子片の包装方法および装置は菓子
片を筒状に巻込んだ包装紙の上から菓子片を侠持部材に
より荻持して前進させながら、前記の菓子片間で切離し
た包装紙の開□筒口部にひねり封織を施していたからひ
ねり封織を施すべき包装紙の筒口は進路と平行方向に関
口しており従って挟持部材を90o旋回させて包装紙を
進行方向と直角に起立させるかあるいは別の挟持部材に
より包装紙を持ち換えなければ侠持部材と対向的に進行
するひねり包装機構の掴持部によって包装紙の開口部に
ひねり封磯を施すことができなかったが本発明自動包装
菓子片の片ひねり包装方法および装置は上記の如く菓子
片に覆い被せて二つに折曲げた包装紙の上から菓子片を
侠持部材により侠持して前進させながら前後の菓子片間
で包装紙を合着して熱封織し、かつその中央部で包装紙
を前後に切離すことによって縦向きの袋状とした包装紙
の閉口せる袋口部にひねり封織を施すようにしたもので
あるから、挟持部材に琢持されて進行する包装紙の閉口
袋口はその進行方向と直角方向を指向しており従って挟
持部材と対向的に進行せるひねり包装機構の掴持部材に
よって直ちにこれにひねり封織を施すことができるもの
であって在釆の自動包装菓子片の片ひねり包装方法およ
び装置に比し包装工程および設備を簡略化することがで
きるとともに在来は棒状菓子片のような長手の菓子片を
ひねり封級包装する場合、菓子片を横包みすることが不
可能であったから第2図B,Cに示す如く菓子片の長手
方向の先端側にひねり封織りボンを形成していたが本発
明においては第1図Cに示す如く菓子片を横包みするこ
とができるので菓子片の長手方向の全長に匹敵する幅広
のひねり封織IJボンを形成することが可能であって、
本釆上品さを備えている自動包装菓子片の片ひねり包装
形態を一層優美なものにすることができたものである。That is, the conventional automatic packaging method and apparatus for wrapping confectionery pieces is to cut the confectionery pieces between the confectionery pieces while moving the confectionery pieces forward while holding the confectionery pieces from above the wrapping paper in which the confectionery pieces are rolled into a cylindrical shape using a holding member. Opening the wrapping paper □ Since the opening of the wrapping paper had been twisted and wrapped, the opening of the wrapping paper to which the twisting should be applied runs parallel to the traveling path. Therefore, the holding member was rotated 90 degrees to open the wrapping paper at right angles to the traveling direction. The opening of the wrapping paper could not be twisted and sealed by the gripping part of the twisting wrapping mechanism that moves in opposition to the holding member unless the wrapping paper is raised upright or the wrapping paper is transferred using another holding member. However, the method and device for automatically wrapping confectionery pieces of the present invention, as described above, wraps the confectionery pieces over the wrapping paper folded in half and moves the confectionery pieces forward while being held by the holding member. Wrapping paper is glued together between the front and back confectionery pieces, heat-sealed, and then the wrapping paper is cut back and forth in the center to form a vertical bag.The wrapping paper is then twisted and sealed at the opening of the bag. Since the wrapping paper is made to be woven, the closing bag opening of the wrapping paper that is held by the clamping members and advanced is oriented in a direction perpendicular to the direction of travel of the wrapping paper. It is possible to immediately apply a twist seal to the confectionery piece using the gripping member of the present invention, and the packaging process and equipment can be simplified compared to existing methods and devices for automatically wrapping confectionery pieces. In the past, when wrapping a long confectionery piece such as a bar-shaped confectionery piece in a twist-sealed package, it was impossible to wrap the confectionery piece horizontally, so the end side in the longitudinal direction of the confectionery piece was However, in the present invention, as shown in Fig. 1C, since the confectionery pieces can be wrapped horizontally, a twist-sealed IJ bong with a width comparable to the entire length of the confectionery piece in the longitudinal direction can be formed. It is possible to form,
This makes it possible to make the single-twist packaging form of automatically wrapped confectionery pieces, which have the elegance of a genuine pot, even more elegant.
添付図面は本発明の実施例を示すものであって、第1図
A,B,Cはそれぞれ片ひねり包装菓子片の包装順序を
示す斜視図、第2図A,B,Cはそれぞれ在来の自動包
装菓子片の斜視図、第3図は包装装置の略側面図、第4
図は前図の略平面図である。
a……菓子片、b……包装紙、c・・・・・・熱封繊部
、d・・・・・・袋口、1・・・…菓子片給送樋、2・
・・・・・無端鎖帯、3…・・・押送杵、4・・・・・
・巻収リール、5・・・・・・包装紙案内部材、6…・
・・無端鎖帯、7・・・・・・挟持部材、11,12…
…回転体、11a,12a・・・…ヒーターブロック、
13・・・・・・押切刃、15・・・・・・掴持部材。
溝1図弟2図
図
鎌The accompanying drawings show embodiments of the present invention, in which Figures 1A, B, and C are perspective views showing the packaging order of confectionery pieces wrapped on one side, and Figures 2A, B, and C are perspective views showing the packaging order of confectionery pieces wrapped on one side. FIG. 3 is a schematic side view of the packaging device; FIG.
The figure is a schematic plan view of the previous figure. a... Confectionery piece, b... Wrapping paper, c... Heat sealing section, d... Bag opening, 1... Confectionery piece feeding gutter, 2.
... Endless chain belt, 3 ... Pushing pestle, 4 ...
・Collection reel, 5... Wrapping paper guide member, 6...
... Endless chain band, 7... Holding member, 11, 12...
...Rotating body, 11a, 12a...Heater block,
13...Press cutting blade, 15...Gripping member. Mizo 1 diagram younger brother 2 diagram sickle
Claims (1)
等方向に進行せる長尺の帯状包装紙を、その進行途上で
幅方向へ二つに折曲げて菓子片に覆い被せた後この菓子
片を等間隔毎に進行せる挾持部材により、順次1個宛包
装紙の上から挾持して包装紙と共に前進させながら、そ
の進行途上で順次前後の菓子片間の前記折重ねた包装紙
を幅方向に沿い熱封緘してその中央部で包装紙を前後に
切離し、かくして包装紙の進行方向に対し直角方向に開
口せる個々の袋状に分割した包装紙をこれが内包菓子片
と共に挾持部材に伴われて更に前進する途上で、その袋
口に対向しつつ挾持部材と等速等方向へ進行せるひねり
封緘用の旋回掴持部材により袋口にひねり封緘を旋すこ
とを特徴とする自動包装菓子片の片ひねり包装方法。 2 無端鎖帯に伴われて等間隔毎に樋内を通過する押送
杆により、樋内に投入される菓子片を1個宛押進せしめ
るようにした菓子片給送樋と、前記給送樋の上方に設置
され、巻収リールから菓子片の給送方向に引出される長
尺の帯状包装紙を幅方向へ二つに折曲げつつこれが給送
菓子片に覆い被さるように誘導する包装案内部材と、無
端鎖帯に伴われて、その循環進路を等間隔毎に回行する
挾持部材により、その回帰位置で前記給送樋から送出さ
れる菓子片を覆い被せた包装紙の上から順次1個宛挾持
して包装紙と共に前進せしめるようにした挾着搬送機構
と、挾着搬送される前記包装紙を進路を距てて互いに対
向的に回転する一対の回転体の回転円周に沿つてそれぞ
れ等間隔毎に配置したヒーターブロツクにより前後の菓
子片間の折曲包装紙を順次合着せしめて熱封緘すると同
時にヒーターブロツク面に設けた押切刃により封緘位置
中央部で包装紙を前後に切離すようにした熱封緘機構と
、菓子片を内包せる装状に切離された包装紙の挾持部材
に対向してこれと等速等方向に進行しつつその進行途上
で包装紙の開口せる袋口を掴持して旋回しつつこれにひ
ねり封緘を加える掴持部材を備えたひねり封緘機構とか
らなることを特徴とする自動包装菓子片の片ひねり包装
装置。[Scope of Claims] 1. A long strip of wrapping paper is moved in the same direction at the same speed as the confectionery pieces that are transferred at regular intervals along a feeding path, and is folded into two in the width direction during the progress. After covering the confectionery pieces, a holding member advances the confectionery pieces at regular intervals, and while the confectionery pieces are being held over the wrapping paper one by one and moved forward together with the wrapping paper, the previous and next confectionery pieces are Wrapping paper divided into individual bags that are opened in a direction perpendicular to the direction of travel of the wrapping paper by heat-sealing the folded wrapping paper in the middle along the width direction and cutting the wrapping paper back and forth at the center. While the packaged confectionery piece is moving further along with the clamping member, the twist-sealing gripping member, which faces the bag opening and moves at the same speed and in the same direction as the clamping member, twists and seals the bag opening. A single-twist packaging method for automatically wrapped confectionery pieces characterized by twisting. 2. A confectionery piece feeding gutter configured to push confectionery pieces thrown into the gutter one by one by means of a pushing rod that passes through the gutter at regular intervals along with an endless chain belt, and the feeding gutter. A packaging guide that is installed above and guides a long strip of wrapping paper pulled out from a collection reel in the feeding direction of the confectionery pieces while folding it in half in the width direction so that it covers the fed confectionery pieces. At its return position, the holding member, which rotates at regular intervals along its circulation path accompanied by the endless chain belt, sequentially picks up the wrapping paper that covers the confectionery pieces sent out from the feeding gutter. A clamping and conveying mechanism that clamps one piece of wrapping paper and moves it forward together with the wrapping paper, and a pair of rotating bodies that rotate oppositely to each other with a distance between the wrapping paper and the wrapping paper that is clamped and conveyed. The folded wrapping paper between the front and rear confectionery pieces is successively joined and heat-sealed using heater blocks arranged at equal intervals, and at the same time, a push-cutting blade provided on the heater block surface moves the wrapping paper back and forth at the center of the sealing position. The heat-sealing mechanism is designed to separate the wrapping paper, and the wrapping paper is opened in the middle of its progress while facing the holding member of the wrapping paper that has been cut into the shape of a package in which the confectionery pieces are to be enclosed. A single-twist packaging device for automatically wrapped confectionery pieces, characterized by comprising a twist-sealing mechanism equipped with a gripping member that grips and rotates the opening of the bag while applying twist-sealing to the bag opening.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54092081A JPS6020243B2 (en) | 1979-07-19 | 1979-07-19 | One-twist packaging method and device for automatically wrapped confectionery pieces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54092081A JPS6020243B2 (en) | 1979-07-19 | 1979-07-19 | One-twist packaging method and device for automatically wrapped confectionery pieces |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5623407A JPS5623407A (en) | 1981-03-05 |
JPS6020243B2 true JPS6020243B2 (en) | 1985-05-21 |
Family
ID=14044487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54092081A Expired JPS6020243B2 (en) | 1979-07-19 | 1979-07-19 | One-twist packaging method and device for automatically wrapped confectionery pieces |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6020243B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6539687B1 (en) * | 2000-07-13 | 2003-04-01 | Mars, Incorporated | Modular wrapping apparatus |
-
1979
- 1979-07-19 JP JP54092081A patent/JPS6020243B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5623407A (en) | 1981-03-05 |
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