JPS6141294B2 - - Google Patents

Info

Publication number
JPS6141294B2
JPS6141294B2 JP12802879A JP12802879A JPS6141294B2 JP S6141294 B2 JPS6141294 B2 JP S6141294B2 JP 12802879 A JP12802879 A JP 12802879A JP 12802879 A JP12802879 A JP 12802879A JP S6141294 B2 JPS6141294 B2 JP S6141294B2
Authority
JP
Japan
Prior art keywords
film
films
base material
present
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.)
Expired
Application number
JP12802879A
Other languages
Japanese (ja)
Other versions
JPS5653030A (en
Inventor
Masuhiro Kamei
Chuichi Tsutada
Masao Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Teijin Ltd
Original Assignee
Teijin Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Teijin Ltd filed Critical Teijin Ltd
Priority to JP12802879A priority Critical patent/JPS5653030A/en
Publication of JPS5653030A publication Critical patent/JPS5653030A/en
Publication of JPS6141294B2 publication Critical patent/JPS6141294B2/ja
Granted legal-status Critical Current

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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
    • B29C66/472—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially flat
    • B29C66/4722—Fixing strips to surfaces other than edge faces
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
    • B29C65/749—Removing scrap
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
    • B29C65/7888—Means for handling of moving sheets or webs
    • B29C65/7894—Means for handling of moving sheets or webs of continuously moving sheets or webs
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/114—Single butt joints
    • B29C66/1142—Single butt to butt joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/45—Joining of substantially the whole surface of the articles
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
    • B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
    • B29C66/83411—Roller, cylinder or drum types
    • B29C66/83413—Roller, cylinder or drum types cooperating rollers, cylinders or drums
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
    • B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
    • B29C66/83411—Roller, cylinder or drum types
    • B29C66/83415—Roller, cylinder or drum types the contact angle between said rollers, cylinders or drums and said parts to be joined being a non-zero angle
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0081—Shaping techniques involving a cutting or machining operation before shaping
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Description

【発明の詳細な説明】 本発明はフイルムと基材とのラミネート方法に
関し、更に詳しくは複数のフイルムを間隙が形成
されないように、かつ重なり合わないように突合
せて基材にラミネートする方法に関する。プラス
チツクフイルム、シート、合板、金属板、ガラ
ス、紙等の基材の上にプラスチツクフイルムをラ
ミネートすることにより、基材の持つ欠点を補い
又美観向上が図かられる。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method of laminating a film and a base material, and more particularly to a method of laminating a plurality of films onto a base material by butting them together so that no gaps are formed and they do not overlap. By laminating a plastic film on a base material such as a plastic film, sheet, plywood, metal plate, glass, or paper, the defects of the base material can be compensated for and the aesthetic appearance can be improved.

予め粘着剤又は接着剤が付与された基材の上に
フイルムをラミネートする従来の手段は、複数の
ローラを用いて単一のフイルムをラミネートする
方法であつて、複数のフイルムを用いて互いに平
行に間隙なく連続してラミネートすることは不可
能であつた。 A conventional means of laminating a film onto a substrate that has been previously applied with an adhesive or adhesive is to laminate a single film using a plurality of rollers that are parallel to each other. It was impossible to laminate continuously without any gaps.

本発明者らは、従来不可能であつた複数フイル
ムの無間隙平行ラミネートを達成すべく鋭意研究
した結果、鋭利なカツターを用いてフイルムの重
畳部分に切目を入れること、及びローラの特殊な
組合せを用いることによりかかる技術を完成する
に到つたものである。即ち、本発明は、 複数のフイルムa2，a2……anを用いてフイルム
より広幅の基材Ｐに、フイルム間隙が生じないよ
うにかつ実質的なフイルムの重なりがないよう
に、貼付する方法であつて；(イ)複数のフイルム供
給ロールA1，A2……Anを介してフイードされた
複数のフイルムのうち互に隣接するものは、該フ
イルム供給ロールの位置関係またはフイルム誘導
手段により、適当な巾の側端重畳部分をもつよう
に配置され、(ロ)各々の該側端重畳部分は複数のフ
イルムがガイドロールC1，C2を通過する前に
各々カツターK1，K2……Ｋo―１によりフイルム
の長手方向に切断され、(ハ)切断された側部のフイ
ルム端部a1′，a2′……ａo′―１及びa2″，a3″……
an″は前記ガイドローラを径たのちそれぞれのフ
イルムの表側または裏側に分離され、(ニ)端部を整
えられた複数のフイルムa2，a2……anはニ
ツプロールF1，F2に送出されて、予め接着剤又
は粘着剤が表面に塗布されてなる基材に貼付され
ることを組合せたフイルムのラミネート方法であ
る。 The inventors of the present invention have conducted intensive research to achieve gap-free parallel lamination of multiple films, which was previously impossible. As a result, the inventors have found that they can cut the overlapping parts of the films using a sharp cutter, and use a special combination of rollers. By using this technology, we have completed this technology. That is, the present invention uses a plurality of films a 2 , a 2 . (a) Among the plurality of films fed through the plurality of film supply rolls A 1 , A 2 . (b) Each of the side end overlapping parts is cutter K 1 , K before the plurality of films passes through guide rolls C 1 , C 2 . 2 ...The film is cut in the longitudinal direction by K o -1, and (c) the cut side film ends a1 ', a2 '...a o' -1 and a2 '', a3 '' ……
After passing through the guide roller, a plurality of films a 2 , a 2 , a 2 , a 2 , a 2 , a 2 , a 2 , a 2 , a 2 , a 2 , a 2 , a 2 , a 2 , a 2 . This is a method of laminating a film in which the film is attached to a base material whose surface has been coated with an adhesive or a pressure-sensitive adhesive in advance.

本発明を説明する。 The present invention will be explained.

本発明は広巾の基材に狭巾のフイルムを複数枚
貼付する方法であつて、ラミネートに際し、複数
のフイルムが側端部分で重畳するように配置し、
この重畳部分にカツターを入れてフイルムの端部
を切断し、整えたフイルムを基材に貼付するもの
である。 The present invention is a method of attaching a plurality of narrow films to a wide base material, and when laminating, the plural films are arranged so as to overlap at the side end portions,
A cutter is inserted into this overlapping area to cut the end of the film, and the trimmed film is attached to a base material.

基材の表面に予め粘着剤又は接着剤を付与する
方法はロールコーテイング法が通常の方法である
が特にこの方法に限定されるものではない。 A common method for applying an adhesive or adhesive to the surface of a base material in advance is a roll coating method, but the method is not particularly limited to this method.

ロールコーテイング法とは液体又は溶融物（本
発明においては粘着剤、接着剤を示す）を回転す
るロールを介して基材に塗付する方法でロールコ
ーテイング法のなかにそ何種類かの方法があり目
的により適当なものが選択されるがここでは詳述
しない。 The roll coating method is a method in which a liquid or molten material (in the present invention, it refers to an adhesive or an adhesive) is applied to a substrate via a rotating roll, and there are several methods within the roll coating method. An appropriate one is selected depending on the purpose, but will not be described in detail here.

本発明の実施例を説明する簡略にするため基材
上に２枚のフイルムをラミネートする場合につい
て詳しく説明する。 In order to simplify the explanation of the embodiments of the present invention, a case in which two films are laminated on a substrate will be described in detail.

第１図、第２図は本発明の実施例を説明する側
面図及び斜視図である。 FIGS. 1 and 2 are a side view and a perspective view illustrating an embodiment of the present invention.

フイルムa2及びa2は、フイルム供給ロールA2及
びA2から供給され、A1とA2の相対的位置関係に
よつてそのままフイルムa1とフイルムa2が巾Ｔの
重畳部分を有するように配置される。 Films a 2 and a 2 are supplied from film supply rolls A 2 and A 2 , and the relative positions of A 1 and A 2 are such that films A 1 and A 2 have an overlapping portion of width T. will be placed in

かく重畳したフイルムはガイドローラB1，B2
を介した後カツターK1で巾Ｔ内の任意の場所に
切目を加えられ、ローラーC1とローラC2間に送
出される。カツターによつて切られたa1の部分
a1′及びa2の部分a2″をそれぞれフイルムの表側、
裏側に分離し、この分離されたフイルムa2′，
a2′は巻取りロールＤ，Ｅにそれぞれ巻取られ
る。 The thus superimposed films are guided by guide rollers B 1 and B 2
After passing through the cutter K1 , a cut is made anywhere within the width T, and then sent between rollers C1 and C2 . A 1 piece cut by cutter
Place a 1 ′ and a 2 ″ on the front side of the film, respectively.
Separated on the back side, this separated film a 2 ′,
a 2 ′ is wound on winding rolls D and E, respectively.

従つてローラC1とローラC2を通過した端部が
整えられたフイルムa1とフイルムa2は間隙が
全くないように突合されて、平行に並んで搬送さ
れる。しかるのちニツプローラF1，F2において
基板Ｐの上に接着される。 Therefore, the films a1 and a2, which have passed through the rollers C1 and C2 and whose edges have been trimmed, are abutted against each other without any gap and are conveyed in parallel. Thereafter, it is bonded onto the substrate P using rollers F 1 and F 2 .

本発明においては、用いられるフイルム、接着
剤、粘着剤及びローラの材質寸法等に制約はな
い。従来よりラミネートの分野において用いられ
ているものは、本発明に適用できる。例えばフイ
ルムとして、セロフアン、ポリエステル、ポリエ
チレン、ポリ塩化ビニール、ポリプロピレン、ポ
リ塩化ビニリデン、ポリスチレン、ポリアミド等
のフイルムが挙げられる。 In the present invention, there are no restrictions on the materials, dimensions, etc. of the film, adhesive, pressure-sensitive adhesive, and roller that are used. Those conventionally used in the field of laminates can be applied to the present invention. Examples of the film include films of cellophane, polyester, polyethylene, polyvinyl chloride, polypropylene, polyvinylidene chloride, polystyrene, polyamide, and the like.

また、ニツプローラとして、シリコーンゴム、
ネオブレン、ポリウレタン、クロロブレンド等の
合成ゴム及び天然ゴムとそれらの混合物による材
質のものが本発明に適用できる。 In addition, silicone rubber,
Materials made of synthetic rubber such as neorene, polyurethane, chloroblend, natural rubber, and mixtures thereof can be applied to the present invention.

かかる手段によりフイルムがラミネートされる
基材にも制限はなく、有機・無機のいずれの材質
でもよく、形状もフイルム、シート、板状いずれ
の形状でもよい。 There are no restrictions on the base material on which the film is laminated by such means, and it may be made of any organic or inorganic material, and may have any shape such as a film, sheet, or plate.

本発明においてはフイルム供給ロールA1，A2
の相対的位置が意義を有するのではなく、複数の
フイルムa2，a2……anが、ガイドロールC1，C2の
前方において、順次重畳できればよい。この重畳
状態は隣接するフイルムが相互に重なる位置であ
ればよく、必ずしも接触していなければならない
ものではない。このように、ガイドローラC1，
C2の前でフイルム相互は接触していなくてもよ
いが、実施例にあるようにガイドローラB1，B2
を用いて接触せしめた後、カツターK2，K2……
Ｋo―１にて切断すると良好な仕上りが得られ
る。 In the present invention, film supply rolls A 1 , A 2
The relative positions of the films a 2 , a 2 . This superimposed state may be such that adjacent films overlap each other, and do not necessarily have to be in contact with each other. In this way, the guide roller C 1 ,
The films do not need to be in contact with each other in front of C 2 , but as shown in the example, guide rollers B 1 and B 2
After making contact using cutters K 2 , K 2 ...
A good finish can be obtained by cutting at K o -1.

本発明の実施例は１枚の基材上に２枚のフイル
ムをラミネートする場合について詳述したがフイ
ルムが３枚以上の場合でも貼付法の要領は同じで
ある。例えば、フイルムが３枚となればカツター
は２個必要となる。フイルム重畳部分において切
断されるフイルムの端部はa2′，a2″，a2′，a3″の
４枚となる。 Although the embodiments of the present invention have been described in detail with respect to the case where two films are laminated onto one base material, the gist of the attachment method is the same even when there are three or more films. For example, if there are three sheets of film, two cutters are required. There are four ends of the film cut at the film overlap portion: a 2 ′, a 2 ″, a 2 ′, and a 3 ″.

本発明においては、複雑なフイルムの位置決め
をするための自動制御材構を全く必要とせずしか
も極めて精度の高い複数フイルムのラミネートが
実現できる利点がある。 The present invention has the advantage that it does not require any automatic control material structure for complicated film positioning, and can realize highly accurate lamination of a plurality of films.

本発明にかかるラミネート方法は巾が２〜３ｍ
と広い基材の上に市販の１ｍ前後の巾のフイルム
を貼り付ける場合に有効で、建材、内装材、広告
板などの製造分野においては有効な技術である。 The laminating method according to the present invention has a width of 2 to 3 m.
This technique is effective when pasting a commercially available film with a width of about 1 meter on a wide base material, and is an effective technique in the field of manufacturing building materials, interior materials, advertising boards, etc.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本発明の実施例を示す側面図であり、
第２図はこの実施例の斜視図である。図面におい
て、A1，A2はフイルム供給ロール、B1，B2，
C1，C2はガイドロール、Ｄ，Ｅはフイルム端部
の巻取ロール、K1はカツターであり、a2，a2はフ
イルム（供給時）、a2，a2は送出時のフイル
ム、a2′，a2″はフイルム端部、Ｐは基材である。 FIG. 1 is a side view showing an embodiment of the present invention,
FIG. 2 is a perspective view of this embodiment. In the drawing, A 1 , A 2 are film supply rolls, B 1 , B 2 ,
C 1 and C 2 are guide rolls, D and E are take-up rolls at the end of the film, K 1 is a cutter, a 2 and a 2 are the film (at the time of supply), and a 2 and a 2 are the film at the time of feeding. , a 2 ′, a 2 ″ are film ends, and P is a base material.

Claims (1)

【特許請求の範囲】[Claims] １ 複数のフイルムa1，a2，……anを用いて該フ
イルムより広幅の基材Ｐに、フイルム間隙が生じ
ないようにかつ実質的なフイルムの重なりがない
ように、貼付する方法であつて；(イ)複数のフイル
ム供給ロールA1，A2……Anを介してフイードさ
れた複数のフイルムのうち互に隣接するものは、
該フイルム供給ロールの位置関係またはフイルム
誘導手段により、適当な巾の側端重畳部分をもつ
ように配置され、(ロ)各々の該側端重畳部分は複数
のフイルムがガイドロールC1，C2を通過する前
に各々カツターK1，K2……Ｋo―１によりフイル
ムの長手方向に切断され、(ハ)切断された側部のフ
イルム端a1′，a2′……ａo―１及びa2″，a2″……
an″は前記ガイドローラを経たのち、それぞれの
フイルムの表側または裏側に分離され、(ニ)端部を
整えられた複数のフイルムa2，a2……anは
ニツプロールF1，F2に送出されて、予め接着剤
又は粘着剤が表面に塗布されてなる基材に貼付さ
れることを特徴とするフイルムのラミネート方
法。1 A method in which a plurality of films a 1 , a 2 , . (a) Among the plurality of films fed through the plurality of film supply rolls A 1 , A 2 ...An, those adjacent to each other are
Depending on the positional relationship of the film supply rolls or the film guiding means, the film is arranged so as to have a side end overlapping portion of an appropriate width ; Before passing through the film, the film is cut in the longitudinal direction by cutters K 1 , K 2 . 1 and a 2 ″, a 2 ″……
After passing through the guide roller, a plurality of films a 2 , a 2 , a 2 , a 2 , a 2 , a 2 , a 2 , a 2 , a 2 , etc. an ″ are separated into the front or back sides of each film, and ( d ) the edges are trimmed. 1. A method for laminating a film, which is characterized in that the film is laminated to a base material whose surface has been coated with an adhesive or a pressure-sensitive adhesive in advance.
JP12802879A 1979-10-05 1979-10-05 Laminating method for film Granted JPS5653030A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12802879A JPS5653030A (en) 1979-10-05 1979-10-05 Laminating method for film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12802879A JPS5653030A (en) 1979-10-05 1979-10-05 Laminating method for film

Publications (2)

Publication Number Publication Date
JPS5653030A JPS5653030A (en) 1981-05-12
JPS6141294B2 true JPS6141294B2 (en) 1986-09-13

Family

ID=14974703

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12802879A Granted JPS5653030A (en) 1979-10-05 1979-10-05 Laminating method for film

Country Status (1)

Country Link
JP (1) JPS5653030A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006297889A (en) * 2004-07-06 2006-11-02 Fuji Photo Film Co Ltd Apparatus and method for manufacturing photosensitive layer product

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006297889A (en) * 2004-07-06 2006-11-02 Fuji Photo Film Co Ltd Apparatus and method for manufacturing photosensitive layer product

Also Published As

Publication number Publication date
JPS5653030A (en) 1981-05-12

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