JPS6313815B2 - - Google Patents

Info

Publication number
JPS6313815B2
JPS6313815B2 JP58143839A JP14383983A JPS6313815B2 JP S6313815 B2 JPS6313815 B2 JP S6313815B2 JP 58143839 A JP58143839 A JP 58143839A JP 14383983 A JP14383983 A JP 14383983A JP S6313815 B2 JPS6313815 B2 JP S6313815B2
Authority
JP
Japan
Prior art keywords
sheet
temperature
polymer sheet
electrical resistance
cooling body
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
JP58143839A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6034826A (ja
Inventor
Satoru 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 JP58143839A priority Critical patent/JPS6034826A/ja
Publication of JPS6034826A publication Critical patent/JPS6034826A/ja
Publication of JPS6313815B2 publication Critical patent/JPS6313815B2/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
    • B29C48/915—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
    • 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
    • B29C48/92—Measuring, controlling or regulating
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP58143839A 1983-08-08 1983-08-08 熱可塑性重合体シ−トの製造方法 Granted JPS6034826A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58143839A JPS6034826A (ja) 1983-08-08 1983-08-08 熱可塑性重合体シ−トの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58143839A JPS6034826A (ja) 1983-08-08 1983-08-08 熱可塑性重合体シ−トの製造方法

Publications (2)

Publication Number Publication Date
JPS6034826A JPS6034826A (ja) 1985-02-22
JPS6313815B2 true JPS6313815B2 (enExample) 1988-03-28

Family

ID=15348145

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58143839A Granted JPS6034826A (ja) 1983-08-08 1983-08-08 熱可塑性重合体シ−トの製造方法

Country Status (1)

Country Link
JP (1) JPS6034826A (enExample)

Cited By (1)

* 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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62255112A (ja) * 1986-04-30 1987-11-06 Toray Ind Inc 熱可塑性重合体シ−トの製造方法
JPH04123387U (ja) * 1991-04-22 1992-11-09 三菱重工業株式会社 スラリー用ポンプ
KR102387064B1 (ko) * 2017-12-14 2022-04-18 코카 크롬 인더스트리 컴퍼니 리미티드 냉각롤 및 그것을 사용한 열가소성 수지 시트의 제조 방법

Cited By (1)

* 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

Also Published As

Publication number Publication date
JPS6034826A (ja) 1985-02-22

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