JPS6075023U

JPS6075023U - Film holding roll for curved laminator

Info

Publication number: JPS6075023U
Application number: JP16686583U
Authority: JP
Inventors: 樽谷　隆至
Original assignee: 大日本印刷株式会社
Priority date: 1983-10-29
Filing date: 1983-10-29
Publication date: 1985-05-25

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来の曲面ラミネータの要部を概略的に示す斜
視図、第２図、第３図、第４図はそれぞれ第１図におけ
るラミネータロール３，４．５のところの断面図、第５
図は従来技術による他の異型断面基材へのフィルム貼着
状態を示す断面図、第６図は本考案の一実施例のフィル
ム保持ロール１０を用いた曲面ラミネータの要部を概略
的に示す斜視図、第７図、第８図はそれぞれ第６図にお
けるラミネータロール４，５のところの断面図、第９図
はフィルム保持ロール１０の斜視図、第１０図は同断面
図である。１．７・・・基材、２，８・・・フィルム、３，４゜５
．６・・・ラミネータロール、１０・・・フィルム保持
ロール、１１・・・支持軸、１３・・・中空ロール、１
４・・・吸引孔、１５・・・吸引通路。FIG. 1 is a perspective view schematically showing the main parts of a conventional curved laminator, and FIGS. 2, 3, and 4 are sectional views of laminator rolls 3, 4.5 in FIG. 5
The figure is a cross-sectional view showing the state of film attachment to another irregular cross-sectional base material according to the prior art, and FIG. 6 schematically shows the main parts of a curved laminator using a film holding roll 10 according to an embodiment of the present invention. The perspective view, FIG. 7, and FIG. 8 are sectional views of the laminator rolls 4 and 5 in FIG. 6, respectively. FIG. 9 is a perspective view of the film holding roll 10, and FIG. 10 is a sectional view of the same. 1.7...Base material, 2,8...Film, 3,4゜5
．． 6... Laminator roll, 10... Film holding roll, 11... Support shaft, 13... Hollow roll, 1
4... Suction hole, 15... Suction passage.

Claims

[Scope of utility model registration request]

A film holding roll that is placed in the film running path and regulates the film running position in a curved laminator that feeds the film at the same speed to the surface of the base material with an irregular cross section while it is running and continuously laminates it, and has suction holes on the outer peripheral surface. 1. A film holding roll for a curved laminator, characterized in that the roll has a suction passage communicating with a suction device therein, and is configured so that the suction hole holds the film under suction.