JPS5664827A - Preparation of flat thermosensitive - Google Patents

Preparation of flat thermosensitive

Info

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
Application number
JP14220479A
Other languages
Japanese (ja)
Inventor
Hiroshi Sakaguchi
Toshinari Mikado
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP14220479A priority Critical patent/JPS5664827A/en
Publication of JPS5664827A publication Critical patent/JPS5664827A/en
Pending legal-status Critical Current

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
JP14220479A 1979-10-31 1979-10-31 Preparation of flat thermosensitive Pending JPS5664827A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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