JPH0295634U

JPH0295634U -

Info

Publication number: JPH0295634U
Application number: JP190389U
Authority: JP
Priority date: 1989-01-11
Filing date: 1989-01-11
Publication date: 1990-07-30

Description

[Brief explanation of the drawing]

第１図はこの考案のラミネート装置の概要を示
す側面図、第２図はこの考案のラミネート装置に
用いる加熱ロールの一部を破断して表した正面図
、第３図は同部分縦断正面図、第４図及び第５図
は従来のラミネート装置の概要を示す側面図であ
る。１……ラミネートフイルム、２……被ラミネー
ト物、３……加熱ロール、４……芯軸、４′……
支軸、５……耐熱絶縁材、６……電熱ヒーター、
７……耐熱絶縁材、８……ゴム層、９……絶縁リ
ング、１０……スリツプリング。 Fig. 1 is a side view showing an outline of the laminating apparatus of this invention, Fig. 2 is a partially cutaway front view of the heating roll used in the laminating apparatus of this invention, and Fig. 3 is a longitudinal sectional front view of the same part. , FIG. 4, and FIG. 5 are side views showing an outline of a conventional laminating apparatus. 1... Laminating film, 2... Article to be laminated, 3... Heating roll, 4... Core shaft, 4'...
Support shaft, 5...Heat-resistant insulation material, 6...Electric heater,
7...Heat-resistant insulating material, 8...Rubber layer, 9...Insulating ring, 10...Slip ring.

補正平１．３．１８実用新案登録請求の範囲を次のように補正する
。Amendment 1.3.18. The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】 (1) 上下の接着剤付きラミネートフイルム間に
非ラミネート物を挾んで上下のヒートロール間に
通すことにより、加熱圧着してラミネートするラ
ミネート装置において、前記ヒートロールはその
芯軸の周囲に電熱線を螺旋状に巻き付けその上に
ゴム層を被覆したものであることを特徴とするラ
ミネート装置。(2) 上下の接着剤付きラミネートフイルム間に
非ラミネート物を挾んで上下のヒートロール間に
通すことにより、加熱圧着してラミネートするラ
ミネート装置において、前記ヒートロールは発熱
体で成形された芯軸の周囲にゴム層を被覆したも
のであることを特徴とするラミネート装置。 [Claims for Utility Model Registration] (1) In a laminating device that laminates a non-laminated object by sandwiching it between upper and lower adhesive-coated laminate films and passing it between upper and lower heat rolls to heat and press the film, the heat roll is A laminating device characterized in that a heating wire is spirally wound around a core shaft and a rubber layer is coated thereon. (2) In a laminating device that laminates a non-laminated object by sandwiching it between upper and lower adhesive-coated laminate films and passing it between upper and lower heat rolls to heat and press the film, the heat roll has a core shaft formed of a heating element. A laminating device characterized in that the periphery of the laminating device is coated with a rubber layer.

Claims

[Scope of utility model registration request]

In a laminating apparatus, the object to be laminated is sandwiched between upper and lower laminating films whose opposing surfaces are coated with an adhesive, and the object is passed between a pair of upper and lower heating rolls to perform heat-pressure bonding and lamination. A laminating device characterized in that an electric heater is provided around the core shaft, and a rubber layer is integrally coated on top of the electric heater.