JPS5828350A - Vacuum laminating method - Google Patents
Vacuum laminating methodInfo
- Publication number
- JPS5828350A JPS5828350A JP12568481A JP12568481A JPS5828350A JP S5828350 A JPS5828350 A JP S5828350A JP 12568481 A JP12568481 A JP 12568481A JP 12568481 A JP12568481 A JP 12568481A JP S5828350 A JPS5828350 A JP S5828350A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- laminate sheet
- laminated
- female mold
- adhesive
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/0073—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor of non-flat surfaces, e.g. curved, profiled
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/0047—Preventing air-inclusions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
- B29C63/04—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like
- B29C63/044—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like continuously
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/22—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using layers or sheathings having a shape adapted to the shape of the article
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、アノレミサンンのような凹凸の複雑な兇形材
表面にラミネートシートを連続貼着する真空ラミネート
法に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a vacuum lamination method in which a laminate sheet is continuously attached to the surface of a shaped material having complex irregularities such as an anoremisan.
従来、アノレミ、合成樹脂、鉄鋼或は木材製等の凹凸の
複雑な異形材の表面に合成樹脂製プリントフィルム等を
ラミネートする方法として、第１・１図〜第１・６図に
示すように、異形材（１）の表面各凹凸に対応した各種
のロー／ｌ／ （２）によって順次屈曲され、裏面に接
着剤を付着したプリントフィルム（３）を、異形材（１
）の各凹凸面毎に複数工程（説明図でば６工程）に分割
して行なう所謂ローラフォーミング法があった。Conventionally, as a method of laminating a synthetic resin print film, etc. on the surface of an irregularly shaped material with complex irregularities, such as anoremi, synthetic resin, steel, or wood, there is a method as shown in Figures 1.1 to 1.6. , the printed film (3), which has been sequentially bent by various rows/l/ (2) corresponding to the irregularities on the surface of the irregular shaped material (1) and has adhesive attached to the back side, is placed on the irregular shaped material (1).
) There is a so-called roller forming method that is divided into a plurality of steps (six steps in the explanatory diagram) for each uneven surface.
しかし、この方法は、使用ローラ数が多く工程が長く、
設備費に金額がかかり過ぎるわ、工程が１１１過ぎる、
又、凹凸の角部のラミネートが不完全である等の欠点が
あった。However, this method requires a large number of rollers and the process is long.
The equipment cost is too much, the process is too 111,
Further, there were drawbacks such as incomplete lamination at the corners of the irregularities.
本発明は、」二記の欠点に鑑みて、異形材の外形と同形
内側面を有する雌型に吸引手段を設け、この雌型内にラ
ミネートシートを吸引手段によって吸着させ、該雌型内
面の凹凸ラミネートシートに異形材を接触させつつ、通
過させて、ラミネートシート又は異形材に付着させた接
着剤の接着力を吸引手段の吸着力より大とすることによ
って、異形材にラミネートシートを貼着し乍ら送り出し
て柾目、板目等の木目模様や、他の模様の異形材を得る
方法でちる。In view of the above-mentioned drawbacks, the present invention provides a suction means in a female mold having an inner surface having the same shape as the outer shape of the profiled material, and adsorbs a laminate sheet into the female mold by means of the suction means. The laminate sheet is attached to the irregularly shaped material by passing the irregularly shaped material into contact with the uneven laminate sheet and making the adhesive force of the adhesive attached to the laminate sheet or the irregularly shaped material greater than the suction force of the suction means. Then, the material is sent out to produce wood grain patterns such as straight grain, board grain, etc., as well as irregularly shaped materials with other patterns.
次に、添付図面に基づいて、本発明の１実施例を以下詳
細に説明する。第２図は、本発明真空ラミネート法を含
む全体工程図であり、図中（４）は、複雑な凹凸表面の
アルミ、合成樹脂、鉄−又は木材製の長尺物Ｏ異形材を
示し、複数の送りローラ（５）によって送給される。Next, one embodiment of the present invention will be described in detail below based on the accompanying drawings. FIG. 2 is an overall process diagram including the vacuum lamination method of the present invention, and (4) in the figure shows a long object made of aluminum, synthetic resin, iron, or wood with a complex uneven surface. It is fed by a plurality of feed rollers (5).
（６）は、前記異形材（４）をラミネートに適する温度
に予熱するための予熱部を示し、通常６０〜２００℃ま
で異形材（４）を加熱する。(6) indicates a preheating section for preheating the profiled material (4) to a temperature suitable for lamination, and usually heats the profiled material (4) to 60 to 200C.
（７）は、ラミネートシートを示し、各種合成、樹脂製
のプリントシートや、合成樹脂シートとプリント紙を貼
合せた柔軟合板或は、防水ペーパーシート等所望の材質
から成る。このラミネートシート（７）は、了め裏面に
接着剤が付着され、接着剤面を彼覆して裏面紙（８）を
裏面に貼り合わせている場合もある。(7) indicates a laminate sheet, which is made of a desired material such as various synthetic or resin printed sheets, flexible plywood made by laminating a synthetic resin sheet and printed paper, or a waterproof paper sheet. This laminate sheet (7) may have an adhesive adhered to the back side thereof, and a back paper (8) may be attached to the back side with the adhesive side turned over.
（９）はラミネートシート（７）を送給するだめのロー
ラ、００）は奮面紙（８）をラミネートシート（７）か
ら剥離して巻取りロー／Ｌ／（メに送出するためのロー
ラを夫々示す。(9) is a roller that feeds the laminated sheet (7), and 00) is a roller that peels the paper (8) from the laminated sheet (7) and sends it to the winding row/L/(me). are shown respectively.
０１）は、後記する本発明の要旨である真空ラミネート
法を施す真空ラミネート装置を示し、（１２）は、異形
材（４）にラミネートシート（７）を真空ラミネートで
きない部分の貼着工程を行なうだめの後記する補助ラミ
ネート装置を示し、α葎は真空ラミネート装置０１）及
び補助ラミネート装置（支）を囲む減圧室を示し、０４
）は、ラミネートされた長尺物の異形材（４）を所望長
さに切断するだめのカッターを示し、００ハ、ラミネー
トされた製品を示す。01) shows a vacuum laminating apparatus that performs the vacuum laminating method which is the gist of the present invention to be described later, and (12) performs the process of attaching the laminate sheet (7) to the profiled material (4) in the areas where vacuum lamination cannot be performed. 04 indicates the auxiliary laminating device to be described later;
) indicates a cutter for cutting a laminated long profile material (4) to a desired length, and 00 indicates a laminated product.
ラミネート装置（１１）は、第３・１図に示すような異
形材（４）とほぼ同形の、第３・２図に示すような内側
面を有し、且つ外側面寄りにエア溜室αｅ及びエア溜室
と内側面を連通ずる多数の孔又は、スリットによるエア
抜きＱ７）とを有する雌型０印と、該エア溜室ｄ→に連
通する真空ポンプ０りとから成る。The laminating device (11) has an inner surface as shown in FIGS. 3 and 2, which is almost the same shape as the irregular shaped member (4) shown in FIGS. 3 and 1, and an air reservoir αe near the outer surface. It consists of a female mold 0 mark having a large number of holes or slits for air venting Q7) communicating between the air reservoir chamber and the inner surface, and a vacuum pump 0 communicating with the air reservoir chamber d→.
雌型（至）は、通常１ｍ内外の長さとし、その内側面に
ラミネートシート（７）との滑りを良好にするために、
テフロン加重等を施す。The female mold (to) is usually about 1 m in length, and has a laminate sheet (7) on its inner surface to ensure good sliding.
Apply Teflon weighting, etc.
補助ラミネート装置０のは、真空ラミネートできない第
３・１図に示すような異形材（４）の折れ込み部分Ｉ：
ＡＫ、ローラ（２１）を用いて、ラミネートシート（７
）を貼付する装置である。The auxiliary laminating device 0 is used for the folded part I of the irregularly shaped material (4) as shown in Fig. 3.1, which cannot be vacuum laminated:
AK, use the roller (21) to roll the laminate sheet (7
).
次に本発明真空ラミネート法によって、異形材（４）が
ラミネートシート（７）を貼着される工程を順次説明す
る。Next, the steps of attaching the laminate sheet (7) to the profiled material (4) by the vacuum lamination method of the present invention will be sequentially explained.
巻取リロール（〆）、ロールαＯ）α０）によりラミネ
ートシート（７）から裏面紙（８）を剥離し、裏面紙（
８）を剥、４ｍしたラミネートシート（７）の表面（接
着剤を塗着していない面）が雌型０枠の内側面と相対す
るようにラミネートシート（７）を雌型０均内へ導く。The back paper (8) is peeled off from the laminate sheet (7) by winding and rerolling (final), roll αO) α0), and the back paper (8) is removed from the laminate sheet (7).
8), and place the laminate sheet (7) into the female mold 0 frame so that the surface of the 4 m long laminate sheet (7) (the side not coated with adhesive) faces the inner surface of the female mold 0 frame. lead.
而して、真空ポンプ０呻によって、雌型（ト）のエア溜
室００内のエアを吸引すると、ラミネートシート（７）
は雌型（ト）の内側面に吸着される。Then, when the air in the female air reservoir chamber 00 is sucked by the vacuum pump 0, the laminate sheet (7)
is adsorbed to the inner surface of the female mold (G).
他が、接着性を良くするために予熱室（６）内を通過し
て、６０〜２００℃に予熱された異形材（４）が雌型側
内に送り込まれるが、異形材（４）の外形と雌型００の
内側面は、異形材嵌入可能に成形しているので、異形材
（４）は、雌型−１０内に吸堵されたラミネートシート
（７）の屈曲内周全面に亘って接触し、ラミネートシー
ト（７）に付着された接着剤の接着力は真空ポンプＯＩ
の吸着力より大きくラミネートシート（７）が、異形材
（４）の外周面に貼着され乍ら次工程に送られる。The profiled material (4), which has been preheated to 60-200°C through the preheating chamber (6), is fed into the female mold side in order to improve adhesion. Since the outer shape and the inner surface of the female mold 00 are molded so that the deformed material can be inserted, the deformed material (4) extends over the entire curved inner circumference of the laminate sheet (7) sucked into the female mold 10. The adhesive force of the adhesive attached to the laminate sheet (7) is increased by the vacuum pump OI.
The laminate sheet (7) is adhered to the outer circumferential surface of the profiled material (4) while being sent to the next process.
以上のように異形材（４）は、ラミネートシート（７）
を貼着されるが、その屈曲形状によっては真空吸着だけ
ではラミネートできない３次元的な折れ述部（ホ）にラ
ミネートシートを貼着するため補助ラミネート装置α２
）に送られてラミネートされる。As mentioned above, the irregularly shaped material (4) is made of a laminate sheet (7)
However, depending on the bent shape, auxiliary laminating device α2 is used to attach the laminate sheet to the three-dimensional folded area (e) that cannot be laminated by vacuum suction alone.
) and laminated.
補助ラミネート装置（２）では、従来から用いられてい
るロー／ｖＱＤ（第３・１図参照）によって、ラミネー
トシート（７）が折れ込み部（ホ）に貼着され、作間全
面にラミネートシート（７）を貼着され、送り出された
異形材（４）は、カッター０→によって所要長さに切断
される。In the auxiliary laminating device (2), the laminate sheet (7) is pasted to the folded part (E) using the conventionally used low/vQD (see Figures 3 and 1), and the laminate sheet is spread over the entire surface between the sheets. The shaped material (4) to which (7) is pasted and sent out is cut into a required length by cutter 0→.
尚、減圧室０は、室内を大気圧より減圧されており、真
空ラミネート加工及び補助ロール加工の時に、ラミネー
トシート（７）と異形材（４）との間にできるだけ気泡
を介在させぬために、設けられているものである。In addition, the pressure in the vacuum chamber 0 is reduced from atmospheric pressure to prevent air bubbles from intervening between the laminate sheet (7) and the profiled material (4) as much as possible during vacuum lamination and auxiliary roll processing. , is provided.
尚１．ｊＭ記実権例ではラミネートシート（７）の裏面
シート
に接着剤を付着したものを示したが、ラミネート（７）
の代りに異形材（４）の外表面に接着剤を付着しても本
発明方法によって何ら支障ない。Note 1. jM Actual Example shows a laminate sheet (7) with adhesive attached to the back sheet, but laminate (7)
Even if an adhesive is applied to the outer surface of the profiled material (4) instead of this, there will be no problem with the method of the present invention.
以にのようにして成る本発明真空ラミネート方法は、次
の効果を奏する。The vacuum laminating method of the present invention as described above has the following effects.
■ 異形材の屈曲面に対応して、順次多数のロール装置
を必要とした従来方法に比し、真空ラミネート装置を設
けるだけであり、ロール装置は補助的にのみ設けるので
、ラインも短く、設備費が非常に安価となる。■ Compared to the conventional method, which required multiple roll devices in order to accommodate the curved surfaces of irregularly shaped materials, only a vacuum laminating device is provided, and the roll device is provided only as an auxiliary device, so the line is shorter and equipment is required. The cost is very low.
■ 従来は、各ローラ装置の駆動、回転制御、気泡の完
全脱気に装置や熟練を要したが、真空吸着によるだけで
作用が確実、簡単で、生産性が高く、しかも堅固にラミ
ネートできる。■ Previously, it required the drive and rotation control of each roller device, complete deaeration of air bubbles, and skill, but by simply using vacuum suction, the action is reliable, simple, highly productive, and moreover, it is possible to laminate firmly.
第１・１図〜第１・６図は、従来のラミネート方法を示
し、第２図は本発明真空ラミネート方法の工程図を示し
、第３・１図は異形材の断面図、第３・２図は雌型及び
真空ポンプの断面図を示す。
（４）・・・異形材 （６）・・・加熱室（７）・
・・ラミネートシート ０１）・・・真空ラミネート装
置
αつ・・・補助ラミネート装置α罎・・・減圧室α→・
・・カッター 〇〇・・・ｍ 品ａ些・・・雌型
出願人 株式会社 新 宮
第１・１ｖ４
＠１・３図
第１・５図
第１−２図１１Ｗ６の浄書（内容に変更なしｃ手続補正
書（方式）
昭和５７年 ２月ｌｑ日
株式会社 新 宮1.1 to 1.6 show the conventional laminating method, FIG. 2 shows a process diagram of the vacuum laminating method of the present invention, FIG. 3.1 is a cross-sectional view of a profiled material, and FIG. Figure 2 shows a cross-sectional view of the female mold and vacuum pump. (4)...Deformed material (6)...Heating chamber (7)
...Laminate sheet 01)...Vacuum laminating device α...Auxiliary laminating device α...Decompression chamber α→・
...Cutter 〇〇...m Product a little...Female type Applicant Shingu Co., Ltd. 1/1v4 @1/3 Figures 1/5 Figures 1-2 Figures 11 Engraving of W6 (no changes in content) c Procedural Amendment (Method) February 1980 Shingu Co., Ltd.
Claims (1)
の嵌入＋−１ｔ＆な内側面を有する雌型０句に吸引手段
を設けてこの雌型内にラミネートシートを該、吸引手段
によって吸着屈曲させ、該ラミネートシートの屈曲内面
へ異形材を送給・嵌入して、ラミネートシート内面又は
、異形材外面の接着剤の接着力にて吸引力を排して醍形
材外周面にラミネートシートを貼着することを特徴とす
る真空ラミネート法。 ２ 雌型が、大気圧より減圧した室で囲まれたことを特
徴とする特許 真空ラミネート法。[Claims] 1. A profiled material (4) to which a laminate sheet (7) is attached.
A suction means is provided in a female mold having an inner surface of +-1t&, and the laminate sheet is suctioned and bent inside this female mold by the suction means, and the profiled material is fed to the bent inner surface of the laminate sheet. A vacuum lamination method characterized in that the laminate sheet is attached to the outer peripheral surface of the shaped material by inserting the laminate sheet into the shaped material and removing the suction force by the adhesive force of the adhesive on the inner surface of the laminate sheet or the outer surface of the shaped material. 2. A patented vacuum lamination method in which the female mold is surrounded by a chamber with a pressure lower than atmospheric pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12568481A JPS5828350A (en) | 1981-08-10 | 1981-08-10 | Vacuum laminating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12568481A JPS5828350A (en) | 1981-08-10 | 1981-08-10 | Vacuum laminating method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5828350A true JPS5828350A (en) | 1983-02-19 |
Family
ID=14916112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12568481A Pending JPS5828350A (en) | 1981-08-10 | 1981-08-10 | Vacuum laminating method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5828350A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5971859A (en) * | 1983-07-25 | 1984-04-23 | 株式会社成形技研 | Laminating method |
| WO2000000343A1 (en) * | 1998-06-30 | 2000-01-06 | 3B S.P.A. | Method and plant for continuously cladding panels using vacuum |
| JP2008063026A (en) * | 2006-09-05 | 2008-03-21 | Nidec Sankyo Corp | Card-like medium delivery device |
-
1981
- 1981-08-10 JP JP12568481A patent/JPS5828350A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5971859A (en) * | 1983-07-25 | 1984-04-23 | 株式会社成形技研 | Laminating method |
| WO2000000343A1 (en) * | 1998-06-30 | 2000-01-06 | 3B S.P.A. | Method and plant for continuously cladding panels using vacuum |
| JP2008063026A (en) * | 2006-09-05 | 2008-03-21 | Nidec Sankyo Corp | Card-like medium delivery device |
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