JPH0571025B2 - - Google Patents

Info

Publication number
JPH0571025B2
JPH0571025B2 JP63133543A JP13354388A JPH0571025B2 JP H0571025 B2 JPH0571025 B2 JP H0571025B2 JP 63133543 A JP63133543 A JP 63133543A JP 13354388 A JP13354388 A JP 13354388A JP H0571025 B2 JPH0571025 B2 JP H0571025B2
Authority
JP
Japan
Prior art keywords
roll
lasers
film
present
laser
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 - Lifetime
Application number
JP63133543A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01301319A (ja
Inventor
Toshibumi Takizawa
Seiji Sakamoto
Kenji Kato
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 Chemical Corp
Original Assignee
Diafoil Hoechst 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 Diafoil Hoechst Co Ltd filed Critical Diafoil Hoechst Co Ltd
Priority to JP63133543A priority Critical patent/JPH01301319A/ja
Publication of JPH01301319A publication Critical patent/JPH01301319A/ja
Publication of JPH0571025B2 publication Critical patent/JPH0571025B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cleaning In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP63133543A 1988-05-31 1988-05-31 成形用ロール表面の付着物除去方法 Granted JPH01301319A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63133543A JPH01301319A (ja) 1988-05-31 1988-05-31 成形用ロール表面の付着物除去方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63133543A JPH01301319A (ja) 1988-05-31 1988-05-31 成形用ロール表面の付着物除去方法

Publications (2)

Publication Number Publication Date
JPH01301319A JPH01301319A (ja) 1989-12-05
JPH0571025B2 true JPH0571025B2 (enExample) 1993-10-06

Family

ID=15107272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63133543A Granted JPH01301319A (ja) 1988-05-31 1988-05-31 成形用ロール表面の付着物除去方法

Country Status (1)

Country Link
JP (1) JPH01301319A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007269013A (ja) * 2006-03-10 2007-10-18 Fujifilm Corp 溶液製膜方法及び析出物の除去装置
JP2008230219A (ja) * 2007-02-23 2008-10-02 Fujifilm Corp 溶液製膜方法
JP2009078444A (ja) * 2007-09-26 2009-04-16 Fujifilm Corp 溶液製膜方法及び洗浄装置

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0822569B2 (ja) * 1990-11-02 1996-03-06 株式会社東海理化電機製作所 押出成形方法及び軟質モール
DE4241575A1 (de) * 1992-12-10 1994-06-16 Baldwin Gegenheimer Gmbh Verfahren und Vorrichtung zum kontaktfreien Entfernen von Schmutz von Gegenständen, insbesondere von Druckmaschinen-Zylindern
JP3789349B2 (ja) * 2001-11-16 2006-06-21 Ｔｏｗａ株式会社 樹脂成形用金型のクリーニング方法及び装置
US7006222B2 (en) * 2003-01-08 2006-02-28 Kla-Tencor Technologies Corporation Concurrent measurement and cleaning of thin films on silicon-on-insulator (SOI)
JP5470760B2 (ja) * 2007-07-18 2014-04-16 東洋紡株式会社 熱可塑性樹脂フィルムの製造方法
JP6801199B2 (ja) * 2015-03-17 2020-12-16 三菱ケミカル株式会社 キャスト型、ポリビニルアルコール系フィルム、及び偏光膜
JP7057702B2 (ja) * 2018-03-30 2022-04-20 信越ポリマー株式会社 金型の洗浄方法
JP7249241B2 (ja) * 2019-08-22 2023-03-30 信越ポリマー株式会社 金属ロールの洗浄方法
DE102022127362A1 (de) * 2022-10-18 2024-04-18 Reifenhäuser GmbH & Co. KG Maschinenfabrik Folienanlage zum herstellen einer kunststoff-folienbahn sowie verfahren zum reinigen von bestandteilen von folienanlagen zum herstellen einer folienbahn
DE102022127359A1 (de) * 2022-10-18 2024-04-18 Reifenhäuser GmbH & Co. KG Maschinenfabrik Folienanlage zum herstellen einer kunststoff-folienbahn sowie verfahren zum reinigen von bestandteilen von folienanlagen zum herstellen einer folienbahn

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007269013A (ja) * 2006-03-10 2007-10-18 Fujifilm Corp 溶液製膜方法及び析出物の除去装置
JP2008230219A (ja) * 2007-02-23 2008-10-02 Fujifilm Corp 溶液製膜方法
JP2009078444A (ja) * 2007-09-26 2009-04-16 Fujifilm Corp 溶液製膜方法及び洗浄装置

Also Published As

Publication number Publication date
JPH01301319A (ja) 1989-12-05

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