Title:
HEAT GENERATING BODY AND ITS MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP3793409
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a hot heat generating body and its manufacturing method stably, quickly, and surely providing the thin-type hot heat generating body capable of swiftly heating the surface in a uniform hot heat state.
SOLUTION: This manufacturing method for the hot heat generating body is characterized in that multiple belt-shaped metal foil materials composed of austenitic alloy steel are disposed in parallel to each other, multiple sets of connecting metal foil materials are parallel disposed at prescribed intervals in such states as crossing over the respective belt-shaped metal foil materials, intersections between the respective belt-shaped metal foil materials and the respective connecting metal foil materials are joined by a laser welding method from the insulating resin film material, and then holes are formed on the respective belt-shaped metal foil materials and also formed between the connecting metal foil materials in alternate positions on the connecting metal foil materials, which are covered with the insulating resin film materials in such a state as clamping it from the vertical directions and cut in the center of the respective connecting metal foil materials.
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| JP2015230854 | HEATER FINISHED ARTICLE |
Inventors:
Eiichi Kobayashi
Tetsuo Yamaguchi
Tetsuya Nishi
Naoki Katsuta
Fumitaka Ishimori
Yasuhiro Asai
Tetsuo Yamaguchi
Tetsuya Nishi
Naoki Katsuta
Fumitaka Ishimori
Yasuhiro Asai
Application Number:
JP2000333588A
Publication Date:
July 05, 2006
Filing Date:
October 31, 2000
Export Citation:
Assignee:
Sekisui Plastics Co., Ltd.
Octec Co., Ltd.
Octec Co., Ltd.
International Classes:
H05B3/20; F24D13/02; H05B3/06; H05B3/10; H05B3/12; (IPC1-7): H05B3/20; F24D13/02; H05B3/06; H05B3/10; H05B3/12
Domestic Patent References:
| JP2000182758A | ||||
| JP2244582A | ||||
| JP855672A | ||||
| JP2108247U | ||||
| JP7214360A | ||||
| JP62243279A | ||||
| JP49037061B1 | ||||
| JP2000100549A | ||||
| JP56160787A |
Attorney, Agent or Firm:
Yoshiro Kurauchi