JPS57159617A - Heater for sheet material - Google Patents

Heater for sheet material

Info

Publication number
JPS57159617A
JPS57159617A JP4506981A JP4506981A JPS57159617A JP S57159617 A JPS57159617 A JP S57159617A JP 4506981 A JP4506981 A JP 4506981A JP 4506981 A JP4506981 A JP 4506981A JP S57159617 A JPS57159617 A JP S57159617A
Authority
JP
Japan
Prior art keywords
heat
heating
heated
heating element
insulator
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
JP4506981A
Other languages
Japanese (ja)
Inventor
Kimisuke Miki
Masahiro Koyama
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Priority to JP4506981A priority Critical patent/JPS57159617A/en
Publication of JPS57159617A publication Critical patent/JPS57159617A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a sheet material heater capable of partially, quickly and uniformly heating a surface to be heated by a method wherein the heater comprises a contact type surface heating element, a heat equalizer to heat a body to be heated uniformly and a supporter to support this plate movably.
CONSTITUTION: To take an example, an electroconductive heating element 25 is print-fired on a heat resisting insulator 22 of ceramics etc. molded in a plate form, further, a heat equalizer 24 made of a metallic plate such as a copper plate etc. is attached to the surface heating element fired as it is pressed by a heat resisting insulator 23 such as ceramics on said insulator 22 to make of a heating body 21. In order to bring this heat equalizer 24 into uniform contact with the surface of the body 1 to be heated such as a film etc., a supporter 27 to support the surface heating element movably is attached to said heating body. Thus, the surface of the heat equalizer 24, when it is pressed against the surface of the body 1 to be heated comes in close contact with the surface of the body to make possible uniform heating.
COPYRIGHT: (C)1982,JPO&Japio
JP4506981A 1981-03-27 1981-03-27 Heater for sheet material Pending JPS57159617A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4506981A JPS57159617A (en) 1981-03-27 1981-03-27 Heater for sheet material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4506981A JPS57159617A (en) 1981-03-27 1981-03-27 Heater for sheet material

Publications (1)

Publication Number Publication Date
JPS57159617A true JPS57159617A (en) 1982-10-01

Family

ID=12709053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4506981A Pending JPS57159617A (en) 1981-03-27 1981-03-27 Heater for sheet material

Country Status (1)

Country Link
JP (1) JPS57159617A (en)

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