SG11201706622QA - Method and device of film stepless biaxial tension based on saddle-shaped surface transition - Google Patents

Method and device of film stepless biaxial tension based on saddle-shaped surface transition

Info

Publication number
SG11201706622QA
SG11201706622QA SG11201706622QA SG11201706622QA SG11201706622QA SG 11201706622Q A SG11201706622Q A SG 11201706622QA SG 11201706622Q A SG11201706622Q A SG 11201706622QA SG 11201706622Q A SG11201706622Q A SG 11201706622QA SG 11201706622Q A SG11201706622Q A SG 11201706622QA
Authority
SG
Singapore
Prior art keywords
saddle
shaped surface
biaxial tension
surface transition
tension based
Prior art date
Application number
SG11201706622QA
Other languages
English (en)
Inventor
Jinping Qu
Guizhen Zhang
Original Assignee
Univ South China Tech
Guangzhou Huaxinke Intelligent Mfg Tech 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 Univ South China Tech, Guangzhou Huaxinke Intelligent Mfg Tech Co Ltd filed Critical Univ South China Tech
Publication of SG11201706622QA publication Critical patent/SG11201706622QA/en

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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B29C55/16—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial simultaneously
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B29C55/16—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial simultaneously
    • B29C55/165—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
SG11201706622QA 2015-03-25 2015-12-29 Method and device of film stepless biaxial tension based on saddle-shaped surface transition SG11201706622QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510134403.XA CN104723546B (zh) 2015-03-25 2015-03-25 基于鞍形曲面过渡的薄膜无级双向拉伸方法
PCT/CN2015/099635 WO2016150222A1 (zh) 2015-03-25 2015-12-29 基于鞍形曲面过渡的薄膜无级双向拉伸方法及装置

Publications (1)

Publication Number Publication Date
SG11201706622QA true SG11201706622QA (en) 2017-09-28

Family

ID=53448245

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201706622QA SG11201706622QA (en) 2015-03-25 2015-12-29 Method and device of film stepless biaxial tension based on saddle-shaped surface transition

Country Status (13)

Country Link
US (1) US10836096B2 (ja)
EP (1) EP3275625B1 (ja)
JP (1) JP6580154B2 (ja)
KR (1) KR102033070B1 (ja)
CN (1) CN104723546B (ja)
AU (1) AU2015387587B2 (ja)
BR (1) BR112017020470A2 (ja)
CA (1) CA2978478C (ja)
MX (1) MX2017011078A (ja)
MY (1) MY191731A (ja)
RU (1) RU2688584C2 (ja)
SG (1) SG11201706622QA (ja)
WO (1) WO2016150222A1 (ja)

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CN104723546B (zh) 2015-03-25 2017-04-05 华南理工大学 基于鞍形曲面过渡的薄膜无级双向拉伸方法
CN105479718B (zh) * 2015-12-23 2017-12-12 重庆盛瓒科技有限公司 一种利用吹膜机制备复合白卡纸的方法
EP3468772B1 (de) 2016-06-13 2020-09-16 Globra GmbH Basisstruktur, vorrichtung und verfahren zum transport von folie
FR3063670B1 (fr) * 2017-03-10 2019-03-29 Carolina MARCHANTE Dispositif d’etirage pour etirer un film en matiere synthetique au moins dans un sens transversal
CN107826842A (zh) * 2017-12-02 2018-03-23 佛山市高明区业臻设备有限公司 一种薄膜扩幅装置
CN108422647A (zh) * 2018-05-16 2018-08-21 华南理工大学 一种捆绑履带式的薄膜无级横向拉伸方法及装置
CN108501449A (zh) * 2018-05-30 2018-09-07 温州巨凯机械有限公司 一种八字上胶装置
CN110962329A (zh) * 2019-12-23 2020-04-07 武小侠 一种锂电池隔膜加工用双向拉伸设备
CN111136898A (zh) * 2020-02-25 2020-05-12 上海市凌桥环保设备厂有限公司 一种三维同步拉伸聚四氟乙烯微孔薄膜及制备方法
CN114536727B (zh) * 2022-04-27 2022-07-12 永威（天津）科技有限公司 一种薄膜双向同步拉伸处理装置
CN116100794B (zh) * 2023-04-04 2023-06-06 青州富翔塑业有限公司 双向拉伸聚酯薄膜成型装置

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Also Published As

Publication number Publication date
AU2015387587B2 (en) 2019-05-09
EP3275625A1 (en) 2018-01-31
US10836096B2 (en) 2020-11-17
JP2018508388A (ja) 2018-03-29
AU2015387587A1 (en) 2017-08-17
KR20180022629A (ko) 2018-03-06
JP6580154B2 (ja) 2019-09-25
MX2017011078A (es) 2018-03-15
EP3275625B1 (en) 2020-09-16
CA2978478A1 (en) 2016-09-29
KR102033070B1 (ko) 2019-10-16
BR112017020470A2 (pt) 2018-07-03
EP3275625A4 (en) 2018-11-14
MY191731A (en) 2022-07-13
RU2017131340A3 (ja) 2019-04-25
RU2688584C2 (ru) 2019-05-21
CA2978478C (en) 2021-02-09
CN104723546B (zh) 2017-04-05
CN104723546A (zh) 2015-06-24
RU2017131340A (ru) 2019-04-25
WO2016150222A1 (zh) 2016-09-29
US20180056576A1 (en) 2018-03-01

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