JPH0141484B2 - - Google Patents

Info

Publication number
JPH0141484B2
JPH0141484B2 JP56120898A JP12089881A JPH0141484B2 JP H0141484 B2 JPH0141484 B2 JP H0141484B2 JP 56120898 A JP56120898 A JP 56120898A JP 12089881 A JP12089881 A JP 12089881A JP H0141484 B2 JPH0141484 B2 JP H0141484B2
Authority
JP
Japan
Prior art keywords
film
roll
synthetic resin
supporting
pin
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
JP56120898A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57189819A (en
Inventor
Takashi Sakuhata
Keigo Taguchi
Masamichi Kido
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.)
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
Kanegafuchi Chemical Industry 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 Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd
Priority to JP56120898A priority Critical patent/JPS57189819A/ja
Publication of JPS57189819A publication Critical patent/JPS57189819A/ja
Publication of JPH0141484B2 publication Critical patent/JPH0141484B2/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
    • B29C48/914—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
    • B29C48/03—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

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)
JP56120898A 1981-08-01 1981-08-01 Film fixing method in continuous production of synthetic resin film Granted JPS57189819A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56120898A JPS57189819A (en) 1981-08-01 1981-08-01 Film fixing method in continuous production of synthetic resin film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56120898A JPS57189819A (en) 1981-08-01 1981-08-01 Film fixing method in continuous production of synthetic resin film

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP56075542A Division JPS57189821A (en) 1981-05-18 1981-05-18 Manufacture of synthetic resin film

Publications (2)

Publication Number Publication Date
JPS57189819A JPS57189819A (en) 1982-11-22
JPH0141484B2 true JPH0141484B2 (enExample) 1989-09-06

Family

ID=14797722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56120898A Granted JPS57189819A (en) 1981-08-01 1981-08-01 Film fixing method in continuous production of synthetic resin film

Country Status (1)

Country Link
JP (1) JPS57189819A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5023464B2 (ja) * 2005-09-30 2012-09-12 東洋紡績株式会社 高分子フィルムの製造方法および製造装置
JP4821956B2 (ja) * 2005-04-27 2011-11-24 東洋紡績株式会社 高分子フィルムの製造装置および高分子フィルムの製造方法
JP4843996B2 (ja) * 2005-04-27 2011-12-21 東洋紡績株式会社 高分子フィルムの製造装置および高分子フィルムの製造方法
WO2006118135A1 (ja) * 2005-04-27 2006-11-09 Toyo Boseki Kabushiki Kaisha 高分子フィルムの製造装置および高分子フィルムの製造方法
JP4821955B2 (ja) * 2005-04-27 2011-11-24 東洋紡績株式会社 高分子フィルムの製造装置および高分子フィルムの製造方法
JP4835088B2 (ja) * 2005-09-30 2011-12-14 東洋紡績株式会社 高分子フィルムの製造方法および製造装置
JP5023463B2 (ja) * 2005-09-30 2012-09-12 東洋紡績株式会社 高分子フィルムの製造方法および製造装置
JP4821960B2 (ja) * 2005-06-14 2011-11-24 東洋紡績株式会社 高分子フィルムの製造装置および高分子フィルムの製造方法
JP4967635B2 (ja) * 2006-12-13 2012-07-04 東洋紡績株式会社 高分子フィルムの製造方法及び高分子フィルムの製造装置
JP2008156090A (ja) * 2006-12-26 2008-07-10 Toyobo Co Ltd 高分子フィルムの製造方法及び高分子フィルムの製造装置

Also Published As

Publication number Publication date
JPS57189819A (en) 1982-11-22

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