JPS5664827A - Preparation of flat thermosensitive - Google Patents
Preparation of flat thermosensitiveInfo
- Publication number
- JPS5664827A JPS5664827A JP14220479A JP14220479A JPS5664827A JP S5664827 A JPS5664827 A JP S5664827A JP 14220479 A JP14220479 A JP 14220479A JP 14220479 A JP14220479 A JP 14220479A JP S5664827 A JPS5664827 A JP S5664827A
- Authority
- JP
- Japan
- Prior art keywords
- plastics layer
- metal foils
- heating
- metal
- metal foil
- 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
Landscapes
- Surface Heating Bodies (AREA)
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
PURPOSE: To obtain the titled element having a high adhesive strength between a plastics layer with a uniform thickness and a metal foil in a short time by heating only a vicinity of a boundary surface between the plastics layer and the metal foil by heating the metal foil according to the high frequency dielectric heating.
CONSTITUTION: A laminated material 1 of metal foils 1a, 1b and a plastics layer 1c such as a nylon is passed between dielectric heating coils 2, 3 to which high frequency current is passed in such a condition that they are arranged opposedly to leave a difinite distance A(=2mm) therebetween. The induction current is generated in the metal foils 1a, 1b of the laminated material 1 and only a vicinity of a boudary surface between the plastics layer 1c and the metal foils 1a, 1b is melted by heating this metal foils 1a, 1b and the metal foils 1a, 1b and the plastics layer 1c is adhered strongly.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14220479A JPS5664827A (en) | 1979-10-31 | 1979-10-31 | Preparation of flat thermosensitive |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14220479A JPS5664827A (en) | 1979-10-31 | 1979-10-31 | Preparation of flat thermosensitive |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5664827A true JPS5664827A (en) | 1981-06-02 |
Family
ID=15309804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14220479A Pending JPS5664827A (en) | 1979-10-31 | 1979-10-31 | Preparation of flat thermosensitive |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5664827A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6149832A (en) * | 1985-06-28 | 1986-03-11 | Toyo Alum Kk | Hot-welding device of metallic strip and synthetic resin film |
JPS61213126A (en) * | 1985-03-18 | 1986-09-22 | Seiji Kawasaki | Welding method for plurality of synthetic resin molded material |
JPH01209688A (en) * | 1988-02-15 | 1989-08-23 | Mitsubishi Electric Corp | Device for manufacturing planar heater body |
-
1979
- 1979-10-31 JP JP14220479A patent/JPS5664827A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61213126A (en) * | 1985-03-18 | 1986-09-22 | Seiji Kawasaki | Welding method for plurality of synthetic resin molded material |
JPS6149832A (en) * | 1985-06-28 | 1986-03-11 | Toyo Alum Kk | Hot-welding device of metallic strip and synthetic resin film |
JPH01209688A (en) * | 1988-02-15 | 1989-08-23 | Mitsubishi Electric Corp | Device for manufacturing planar heater body |
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