JPS6475886A - Straightening drier for molded cotton - Google Patents

Straightening drier for molded cotton

Info

Publication number
JPS6475886A
JPS6475886A JP62231205A JP23120587A JPS6475886A JP S6475886 A JPS6475886 A JP S6475886A JP 62231205 A JP62231205 A JP 62231205A JP 23120587 A JP23120587 A JP 23120587A JP S6475886 A JPS6475886 A JP S6475886A
Authority
JP
Japan
Prior art keywords
cotton
microwave
interior
temp
far infrared
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.)
Granted
Application number
JP62231205A
Other languages
Japanese (ja)
Other versions
JPH0671735B2 (en
Inventor
Toru Matsumoto
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.)
NHK Spring Co Ltd
Original Assignee
NHK Spring Co 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 NHK Spring Co Ltd filed Critical NHK Spring Co Ltd
Priority to JP62231205A priority Critical patent/JPH0671735B2/en
Publication of JPS6475886A publication Critical patent/JPS6475886A/en
Publication of JPH0671735B2 publication Critical patent/JPH0671735B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Nonwoven Fabrics (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

PURPOSE: To realize a high efficiency drier by providing a microwave heater for radiating a microwave and far infrared heaters, for radiating far infrared rays on a heating zone for heating formed cotton composed of polyester cotton and urethane binder. CONSTITUTION: A microwave heater 17 generates a microwave radiated on a formed cotton A having a moisture content of 5-10% after steam curing, resulting in a great temp. difference between the surface and interior temps. of the cotton A as its temp. rapidly rises from the interior. A heater 15 having far infrared heaters 18, 19 for rapidly heating the surface layer of the cotton A with far infrared rays to rapidly evaporate the contained water emerged by the microwave heat at the cotton A surface layer being held at the same temp. as the interior temp. This quickly removes the water contained in the cotton cured with steam and uniformly heats the interior and surface layer of the cotton, thereby effectively realizing the strain relief drying.
JP62231205A 1987-09-17 1987-09-17 Molded cotton strain relief dryer Expired - Lifetime JPH0671735B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62231205A JPH0671735B2 (en) 1987-09-17 1987-09-17 Molded cotton strain relief dryer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62231205A JPH0671735B2 (en) 1987-09-17 1987-09-17 Molded cotton strain relief dryer

Publications (2)

Publication Number Publication Date
JPS6475886A true JPS6475886A (en) 1989-03-22
JPH0671735B2 JPH0671735B2 (en) 1994-09-14

Family

ID=16919986

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62231205A Expired - Lifetime JPH0671735B2 (en) 1987-09-17 1987-09-17 Molded cotton strain relief dryer

Country Status (1)

Country Link
JP (1) JPH0671735B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013103824A (en) * 2011-11-15 2013-05-30 New Sanwa:Kk Urethane vulcanizing control conveyor device
CN103273598A (en) * 2013-06-17 2013-09-04 贵州大自然科技有限公司 Microwave and far infrared vulcanization method and equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013103824A (en) * 2011-11-15 2013-05-30 New Sanwa:Kk Urethane vulcanizing control conveyor device
CN103273598A (en) * 2013-06-17 2013-09-04 贵州大自然科技有限公司 Microwave and far infrared vulcanization method and equipment
CN103273598B (en) * 2013-06-17 2016-07-06 贵州大自然科技股份有限公司 Microwave, far infrared sulfurization method and apparatus

Also Published As

Publication number Publication date
JPH0671735B2 (en) 1994-09-14

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