CN111971158A - 薄膜成型装置 - Google Patents

薄膜成型装置 Download PDF

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Publication number
CN111971158A
CN111971158A CN201980024275.XA CN201980024275A CN111971158A CN 111971158 A CN111971158 A CN 111971158A CN 201980024275 A CN201980024275 A CN 201980024275A CN 111971158 A CN111971158 A CN 111971158A
Authority
CN
China
Prior art keywords
film
forming apparatus
film forming
roll
radius
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.)
Pending
Application number
CN201980024275.XA
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English (en)
Chinese (zh)
Inventor
日置一弥
八若佐知
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries 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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Publication of CN111971158A publication Critical patent/CN111971158A/zh
Pending legal-status Critical Current

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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
    • B29C48/03—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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
CN201980024275.XA 2018-03-30 2019-03-18 薄膜成型装置 Pending CN111971158A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018066751A JP6948281B2 (ja) 2018-03-30 2018-03-30 フィルム成形装置
JP2018-066751 2018-03-30
PCT/JP2019/011093 WO2019188478A1 (ja) 2018-03-30 2019-03-18 フィルム成形装置

Publications (1)

Publication Number Publication Date
CN111971158A true CN111971158A (zh) 2020-11-20

Family

ID=68058882

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980024275.XA Pending CN111971158A (zh) 2018-03-30 2019-03-18 薄膜成型装置

Country Status (4)

Country Link
JP (1) JP6948281B2 (ja)
CN (1) CN111971158A (ja)
TW (1) TWI711526B (ja)
WO (1) WO2019188478A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7393281B2 (ja) * 2020-03-31 2023-12-06 住友重機械工業株式会社 インフレーション成形装置
JP7411478B2 (ja) 2020-03-31 2024-01-11 住友重機械モダン株式会社 インフレーション成形装置

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5186981A (en) * 1984-10-26 1993-02-16 Lantech, Inc. Rollers for prestretch film overwrap
JPH11207804A (ja) * 1998-01-27 1999-08-03 Kanegafuchi Chem Ind Co Ltd フィルム厚み制御装置及び制御方法
JP2005280217A (ja) * 2004-03-30 2005-10-13 Sekisui Chem Co Ltd 光学フィルムの製造方法
CN1906106A (zh) * 2004-01-28 2007-01-31 东丽株式会社 导纱器、纤维束的横动装置和纤维束卷的制造装置
CN103350501A (zh) * 2008-06-25 2013-10-16 京洛株式会社 树脂成型品的成型加工方法、成型加工装置和热塑性树脂薄板的厚度调整装置
CN105658404A (zh) * 2013-10-15 2016-06-08 莱芬豪舍机械制造两合公司 吹塑薄膜设备和用于运行吹塑薄膜设备的方法
CN205662170U (zh) * 2016-06-08 2016-10-26 青岛康威化纤有限公司 浸胶机卷取导向机构
JP2017006959A (ja) * 2015-06-23 2017-01-12 住友金属鉱山株式会社 硬質金属皮膜を有する金属母材の穿孔方法およびその穿孔方法を用いた金属ロールの製造方法
WO2017170387A1 (ja) * 2016-03-28 2017-10-05 住友重機械モダン株式会社 フィルム成形装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07108586A (ja) * 1993-10-13 1995-04-25 Mitsubishi Plastics Ind Ltd プラスチツクフイルムの巻物プロフアイル制御方法
EP1162227B1 (en) * 1999-12-28 2008-06-18 Teijin Limited Polyester film roll
TWI277503B (en) * 2005-08-25 2007-04-01 Akira Shimizu Inflation film producing device
IT1394527B1 (it) * 2009-03-20 2012-07-05 Mobert Srl Macchina termosaldatrice per la produzione contemporanea di una pluralita' di rotoli di sacchetti pretagliati e con manici fustellati
CN101623876B (zh) * 2009-05-11 2011-05-04 东莞市飞新达精密机械科技有限公司 一种张力控制方法
CN102607494B (zh) * 2012-02-13 2015-11-25 金红叶纸业集团有限公司 卷纸纸张的“卷内厚度”的监测方法及监测系统
KR102522385B1 (ko) * 2015-11-27 2023-04-18 스미도모쥬기가이 모던 가부시키가이샤 필름성형장치

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5186981A (en) * 1984-10-26 1993-02-16 Lantech, Inc. Rollers for prestretch film overwrap
JPH11207804A (ja) * 1998-01-27 1999-08-03 Kanegafuchi Chem Ind Co Ltd フィルム厚み制御装置及び制御方法
CN1906106A (zh) * 2004-01-28 2007-01-31 东丽株式会社 导纱器、纤维束的横动装置和纤维束卷的制造装置
JP2005280217A (ja) * 2004-03-30 2005-10-13 Sekisui Chem Co Ltd 光学フィルムの製造方法
CN103350501A (zh) * 2008-06-25 2013-10-16 京洛株式会社 树脂成型品的成型加工方法、成型加工装置和热塑性树脂薄板的厚度调整装置
CN105658404A (zh) * 2013-10-15 2016-06-08 莱芬豪舍机械制造两合公司 吹塑薄膜设备和用于运行吹塑薄膜设备的方法
JP2017006959A (ja) * 2015-06-23 2017-01-12 住友金属鉱山株式会社 硬質金属皮膜を有する金属母材の穿孔方法およびその穿孔方法を用いた金属ロールの製造方法
WO2017170387A1 (ja) * 2016-03-28 2017-10-05 住友重機械モダン株式会社 フィルム成形装置
CN205662170U (zh) * 2016-06-08 2016-10-26 青岛康威化纤有限公司 浸胶机卷取导向机构

Also Published As

Publication number Publication date
JP6948281B2 (ja) 2021-10-13
TWI711526B (zh) 2020-12-01
WO2019188478A1 (ja) 2019-10-03
JP2019177508A (ja) 2019-10-17
TW201941910A (zh) 2019-11-01

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