JPS637135B2 - - Google Patents

Info

Publication number
JPS637135B2
JPS637135B2 JP58042323A JP4232383A JPS637135B2 JP S637135 B2 JPS637135 B2 JP S637135B2 JP 58042323 A JP58042323 A JP 58042323A JP 4232383 A JP4232383 A JP 4232383A JP S637135 B2 JPS637135 B2 JP S637135B2
Authority
JP
Japan
Prior art keywords
sheet
cooling body
polymer sheet
roller
moving cooling
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.)
Expired
Application number
JP58042323A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59169815A (ja
Inventor
Makoto Hagiwara
Ichiro Ishizuka
Kazuo Okabe
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP58042323A priority Critical patent/JPS59169815A/ja
Priority to US06/588,963 priority patent/US4594203A/en
Priority to DE8484301767T priority patent/DE3472774D1/de
Priority to EP84301767A priority patent/EP0122721B1/en
Publication of JPS59169815A publication Critical patent/JPS59169815A/ja
Publication of JPS637135B2 publication Critical patent/JPS637135B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/9175—Cooling of flat articles, e.g. using specially adapted supporting means by interposing a fluid layer between the supporting means and the flat article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/914—Cooling drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/915—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means
    • B29C48/9165—Electrostatic pinning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Moulding By Coating Moulds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP58042323A 1983-03-16 1983-03-16 熱可塑性重合体シ−トの製造方法 Granted JPS59169815A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP58042323A JPS59169815A (ja) 1983-03-16 1983-03-16 熱可塑性重合体シ−トの製造方法
US06/588,963 US4594203A (en) 1983-03-16 1984-03-13 Method for producing a thermoplastic polymeric sheet
DE8484301767T DE3472774D1 (en) 1983-03-16 1984-03-15 Method for producing a thermoplastic polymeric sheet
EP84301767A EP0122721B1 (en) 1983-03-16 1984-03-15 Method for producing a thermoplastic polymeric sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58042323A JPS59169815A (ja) 1983-03-16 1983-03-16 熱可塑性重合体シ−トの製造方法

Publications (2)

Publication Number Publication Date
JPS59169815A JPS59169815A (ja) 1984-09-25
JPS637135B2 true JPS637135B2 (enrdf_load_stackoverflow) 1988-02-15

Family

ID=12632796

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58042323A Granted JPS59169815A (ja) 1983-03-16 1983-03-16 熱可塑性重合体シ−トの製造方法

Country Status (1)

Country Link
JP (1) JPS59169815A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019116600A1 (ja) 2017-12-14 2019-06-20 硬化クローム工業株式会社 冷却ロール、およびそれを用いた熱可塑性樹脂シートの製造方法
KR20210049972A (ko) 2017-12-14 2021-05-06 코카 크롬 인더스트리 컴퍼니 리미티드 냉각롤 및 그것을 사용한 열가소성 수지 시트의 제조 방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5028108A (enrdf_load_stackoverflow) * 1973-07-16 1975-03-22

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019116600A1 (ja) 2017-12-14 2019-06-20 硬化クローム工業株式会社 冷却ロール、およびそれを用いた熱可塑性樹脂シートの製造方法
KR20210049972A (ko) 2017-12-14 2021-05-06 코카 크롬 인더스트리 컴퍼니 리미티드 냉각롤 및 그것을 사용한 열가소성 수지 시트의 제조 방법

Also Published As

Publication number Publication date
JPS59169815A (ja) 1984-09-25

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