EP0505731A3 - Heat-roll and process for manufacturing the same - Google Patents

Heat-roll and process for manufacturing the same Download PDF

Info

Publication number
EP0505731A3
EP0505731A3 EP19920102871 EP92102871A EP0505731A3 EP 0505731 A3 EP0505731 A3 EP 0505731A3 EP 19920102871 EP19920102871 EP 19920102871 EP 92102871 A EP92102871 A EP 92102871A EP 0505731 A3 EP0505731 A3 EP 0505731A3
Authority
EP
European Patent Office
Prior art keywords
roll
manufacturing
heat
same
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.)
Withdrawn
Application number
EP19920102871
Other versions
EP0505731A2 (en
Inventor
Masao Tachibana
Kazutomo Moriguchi
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.)
Somar Corp
Original Assignee
Somar Corp
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 Somar Corp filed Critical Somar Corp
Publication of EP0505731A2 publication Critical patent/EP0505731A2/en
Publication of EP0505731A3 publication Critical patent/EP0505731A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/146—Conductive polymers, e.g. polyethylene, thermoplastics
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0095—Heating devices in the form of rollers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/44—Heating elements having the shape of rods or tubes non-flexible heating conductor arranged within rods or tubes of insulating material
EP19920102871 1991-03-08 1992-02-20 Heat-roll and process for manufacturing the same Withdrawn EP0505731A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6891791A JPH04282589A (en) 1991-03-08 1991-03-08 Heating roll
JP68917/91 1991-03-08

Publications (2)

Publication Number Publication Date
EP0505731A2 EP0505731A2 (en) 1992-09-30
EP0505731A3 true EP0505731A3 (en) 1993-08-11

Family

ID=13387488

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920102871 Withdrawn EP0505731A3 (en) 1991-03-08 1992-02-20 Heat-roll and process for manufacturing the same

Country Status (2)

Country Link
EP (1) EP0505731A3 (en)
JP (1) JPH04282589A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6107612A (en) * 1998-01-26 2000-08-22 Martinex R & D Inc. Heating device and method
KR100420797B1 (en) * 2001-11-07 2004-03-02 (주)부풍에너지 heat generating device with cabon grains
CN107457142A (en) * 2017-08-30 2017-12-12 平湖市新保纺织科技有限公司 A kind of gluing roller arrangement for heating compounding machine
CN110267376A (en) * 2019-06-17 2019-09-20 东莞市金烨电热材料有限公司 A kind of zinc, aluminium alloy electric melting and heat preservation furnace Special electrical heating element

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3739143A (en) * 1970-11-30 1973-06-12 Minnesota Mining & Mfg Heat developer apparatus
US4035613A (en) * 1976-01-08 1977-07-12 Kyoto Ceramic Co., Ltd. Cylindrical ceramic heating device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3739143A (en) * 1970-11-30 1973-06-12 Minnesota Mining & Mfg Heat developer apparatus
US4035613A (en) * 1976-01-08 1977-07-12 Kyoto Ceramic Co., Ltd. Cylindrical ceramic heating device

Also Published As

Publication number Publication date
EP0505731A2 (en) 1992-09-30
JPH04282589A (en) 1992-10-07

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