HUE046738T2 - Gyártóeszköz és gyártási eljárás mikroporózus mûanyag filmtekercs elõállítására - Google Patents

Gyártóeszköz és gyártási eljárás mikroporózus mûanyag filmtekercs elõállítására

Info

Publication number
HUE046738T2
HUE046738T2 HUE12862159A HUE12862159A HUE046738T2 HU E046738 T2 HUE046738 T2 HU E046738T2 HU E12862159 A HUE12862159 A HU E12862159A HU E12862159 A HUE12862159 A HU E12862159A HU E046738 T2 HUE046738 T2 HU E046738T2
Authority
HU
Hungary
Prior art keywords
manufacturing
plastic film
film roll
microporous plastic
manufacturing device
Prior art date
Application number
HUE12862159A
Other languages
English (en)
Inventor
Takashi Ichinomiya
Takanori IIZUKA
Kenji Kaneko
Original Assignee
Toray Industries
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 filed Critical Toray Industries
Publication of HUE046738T2 publication Critical patent/HUE046738T2/hu

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00Winding webs
    • B65H18/08Web-winding mechanisms
    • B65H18/10Mechanisms in which power is applied to web-roll spindle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00Subject matter not provided for in other groups of this subclass
    • B29D99/005Producing membranes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00Winding webs
    • B65H18/08Web-winding mechanisms
    • B65H18/26Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00Registering, tensioning, smoothing or guiding webs
    • B65H23/04Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/195Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/755Membranes, diaphragms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00Parts for transporting or guiding the handled material
    • B65H2404/10Rollers
    • B65H2404/19Other features of rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00Parts for transporting or guiding the handled material
    • B65H2404/50Surface of the elements in contact with the forwarded or guided material
    • B65H2404/53Surface of the elements in contact with the forwarded or guided material with particular mechanical, physical properties
    • B65H2404/532Surface of the elements in contact with the forwarded or guided material with particular mechanical, physical properties with particular durometer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/10Handled articles or webs
    • B65H2701/17Nature of material
    • B65H2701/175Plastic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Cell Separators (AREA)
  • Winding Of Webs (AREA)
  • Advancing Webs (AREA)
HUE12862159A 2011-12-27 2012-12-27 Gyártóeszköz és gyártási eljárás mikroporózus mûanyag filmtekercs elõállítására HUE046738T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011285999 2011-12-27

Publications (1)

Publication Number Publication Date
HUE046738T2 true HUE046738T2 (hu) 2020-03-30

Family

ID=48697541

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE12862159A HUE046738T2 (hu) 2011-12-27 2012-12-27 Gyártóeszköz és gyártási eljárás mikroporózus mûanyag filmtekercs elõállítására

Country Status (8)

Country Link
US (1) US20140374947A1 (hu)
EP (1) EP2799378B1 (hu)
JP (1) JP6092093B2 (hu)
KR (1) KR20140107256A (hu)
CN (1) CN104010954B (hu)
HU (1) HUE046738T2 (hu)
MY (1) MY170756A (hu)
WO (1) WO2013100062A1 (hu)

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US11491494B2 (en) 2017-10-30 2022-11-08 Sumitomo Chemical Company, Limited Separator film conveyance device for nonaqueous electrolytic-solution secondary battery and method for manufacturing separator film for nonaqueous electrolytic-solution secondary battery
CN111933877B (zh) * 2020-06-30 2021-12-21 江苏厚生新能源科技有限公司 一种涂覆用高粗糙度基膜及其制备方法
CN112777376A (zh) * 2021-01-19 2021-05-11 江苏厚生新能源科技有限公司 一种降低基膜主线收卷形变的方法
CN112794165A (zh) * 2021-01-19 2021-05-14 江苏厚生新能源科技有限公司 一种降低主线基膜收卷形变的方法

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Also Published As

Publication number Publication date
CN104010954A (zh) 2014-08-27
KR20140107256A (ko) 2014-09-04
WO2013100062A1 (ja) 2013-07-04
JP6092093B2 (ja) 2017-03-08
MY170756A (en) 2019-08-28
EP2799378A1 (en) 2014-11-05
EP2799378A4 (en) 2017-05-10
JPWO2013100062A1 (ja) 2015-05-11
EP2799378B1 (en) 2019-09-18
CN104010954B (zh) 2016-08-17
US20140374947A1 (en) 2014-12-25

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