JPS53140362A - Continuous plate manufacture by facing belts - Google Patents

Continuous plate manufacture by facing belts

Info

Publication number
JPS53140362A
JPS53140362A JP13347276A JP13347276A JPS53140362A JP S53140362 A JPS53140362 A JP S53140362A JP 13347276 A JP13347276 A JP 13347276A JP 13347276 A JP13347276 A JP 13347276A JP S53140362 A JPS53140362 A JP S53140362A
Authority
JP
Japan
Prior art keywords
continuous plate
plate manufacture
belts
facing belts
facing
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
JP13347276A
Other languages
Japanese (ja)
Other versions
JPS5849167B2 (en
Inventor
Kenji Takoi
Naoki Yamamoto
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.)
Mitsubishi Rayon Co Ltd
Original Assignee
Mitsubishi Rayon 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 Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Priority to JP13347276A priority Critical patent/JPS5849167B2/en
Publication of JPS53140362A publication Critical patent/JPS53140362A/en
Publication of JPS5849167B2 publication Critical patent/JPS5849167B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

PURPOSE: To obtain a plate having improved optical properties and thickness accuracy free from optical distortion, by maintaining both side ends of belts in the width direction in the heat polymerization zone at a higher temperature than the central part until the polymerizable material fed to the molding part becomes an unflowing state.
COPYRIGHT: (C)1978,JPO&Japio
JP13347276A 1976-11-05 1976-11-05 Continuous plate making method using opposing belts Expired JPS5849167B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13347276A JPS5849167B2 (en) 1976-11-05 1976-11-05 Continuous plate making method using opposing belts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13347276A JPS5849167B2 (en) 1976-11-05 1976-11-05 Continuous plate making method using opposing belts

Publications (2)

Publication Number Publication Date
JPS53140362A true JPS53140362A (en) 1978-12-07
JPS5849167B2 JPS5849167B2 (en) 1983-11-02

Family

ID=15105565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13347276A Expired JPS5849167B2 (en) 1976-11-05 1976-11-05 Continuous plate making method using opposing belts

Country Status (1)

Country Link
JP (1) JPS5849167B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5183600A (en) * 1991-07-19 1993-02-02 Nevamar Corporation Method and apparatus for continuous casting of polymerizable material
US5260006A (en) * 1990-01-23 1993-11-09 Nevamar Corporation Method and apparatus for continuous casting of polymerizable thermosetting material

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60146715A (en) * 1984-01-11 1985-08-02 Fuji Heavy Ind Ltd Cooling apparatus for vehicle
US20060078640A1 (en) * 2002-12-10 2006-04-13 Hajime Okutsu Belt type continuous plate manufacturing apparatus and method of manufacturing sheet polymer
US20060071363A1 (en) * 2003-01-07 2006-04-06 Mitsubishi Rayon Co., Ltd Belt type continuous plate manufacturing device and method of manufacturing sheet polymer
JP7188950B2 (en) 2018-09-20 2022-12-13 株式会社Ｓｃｒｅｅｎホールディングス Data processing method and data processing program

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5260006A (en) * 1990-01-23 1993-11-09 Nevamar Corporation Method and apparatus for continuous casting of polymerizable thermosetting material
US5183600A (en) * 1991-07-19 1993-02-02 Nevamar Corporation Method and apparatus for continuous casting of polymerizable material

Also Published As

Publication number Publication date
JPS5849167B2 (en) 1983-11-02

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