EP2684828A4 - FILM WINDING CORE, AND WOUND FILM BODY USING THE SAME - Google Patents

FILM WINDING CORE, AND WOUND FILM BODY USING THE SAME

Info

Publication number
EP2684828A4
EP2684828A4 EP12757615.5A EP12757615A EP2684828A4 EP 2684828 A4 EP2684828 A4 EP 2684828A4 EP 12757615 A EP12757615 A EP 12757615A EP 2684828 A4 EP2684828 A4 EP 2684828A4
Authority
EP
European Patent Office
Prior art keywords
same
winding core
film
wound
film body
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.)
Withdrawn
Application number
EP12757615.5A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2684828A1 (en
Inventor
Shunsuke Noumi
Shunichirou Sayanagi
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.)
Nitto Denko Corp
Original Assignee
Nitto Denko Corp
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 Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of EP2684828A1 publication Critical patent/EP2684828A1/en
Publication of EP2684828A4 publication Critical patent/EP2684828A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/04—Kinds or types
    • B65H75/08—Kinds or types of circular or polygonal cross-section
    • B65H75/10—Kinds or types of circular or polygonal cross-section without flanges, e.g. cop tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/175—Plastic
    • B65H2701/1752—Polymer film
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/37—Tapes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/50—Storage means for webs, tapes, or filamentary material
    • B65H2701/51—Cores or reels characterised by the material
    • B65H2701/514—Elastic elements
EP12757615.5A 2011-03-11 2012-03-09 FILM WINDING CORE, AND WOUND FILM BODY USING THE SAME Withdrawn EP2684828A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011054159A JP2012188252A (ja) 2011-03-11 2011-03-11 フィルム巻取用巻芯及びそれを用いたフィルム巻回体
PCT/JP2012/001670 WO2012124305A1 (ja) 2011-03-11 2012-03-09 フィルム巻取用巻芯及びそれを用いたフィルム巻回体

Publications (2)

Publication Number Publication Date
EP2684828A1 EP2684828A1 (en) 2014-01-15
EP2684828A4 true EP2684828A4 (en) 2014-09-10

Family

ID=46830397

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12757615.5A Withdrawn EP2684828A4 (en) 2011-03-11 2012-03-09 FILM WINDING CORE, AND WOUND FILM BODY USING THE SAME

Country Status (6)

Country Link
US (1) US20140001306A1 (ko)
EP (1) EP2684828A4 (ko)
JP (1) JP2012188252A (ko)
KR (1) KR20140012711A (ko)
CN (1) CN103415456A (ko)
WO (1) WO2012124305A1 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012188251A (ja) 2011-03-11 2012-10-04 Nitto Denko Corp フィルム巻取用巻芯及びそれを用いたフィルム巻回体
KR101461846B1 (ko) 2014-03-04 2014-11-13 송해용 필름 권취 장치
GB2528295A (en) * 2014-07-16 2016-01-20 Vestas Wind Sys As Improvements relating to composite manufacturing
CN104876069A (zh) * 2015-04-14 2015-09-02 苏州爱立方服饰有限公司 一种纺织品卷取辊
US10258204B2 (en) * 2015-12-28 2019-04-16 Russell J. Gerhold Paper product center sponge tube and method
CN106477369A (zh) * 2016-11-30 2017-03-08 江门沙龙实业有限公司 一种烫金机的薄膜收卷装置
CN211769548U (zh) 2018-03-23 2020-10-27 米沃奇电动工具公司 拉线工具以及电动工具
JP7325706B2 (ja) * 2018-07-18 2023-08-15 マックス株式会社 結束用テープ、結束方法、テープ巻き付け体及びリール
TWI802405B (zh) * 2018-07-18 2023-05-11 日商美克司股份有限公司 帶捲繞體
US20230406669A1 (en) * 2020-10-13 2023-12-21 Milwaukee Electric Tool Corporation Fish tape tool
CN112850370B (zh) * 2020-12-31 2023-09-22 上海恩捷新材料科技有限公司 一种锂电池隔膜收卷装置及工艺

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3396918A (en) * 1967-01-09 1968-08-13 Goodyear Tire & Rubber Expandable adapter
WO2005000494A1 (en) * 2003-06-30 2005-01-06 Posco Cylinder ring for preventing end mark or rolled sheet
GB2422593A (en) * 2005-02-01 2006-08-02 Deva Composites Ltd Web-winding core

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2278380A (en) * 1937-05-28 1942-03-31 American Bemberg Corp Reel
FR1001572A (fr) * 1946-06-01 1952-02-25 Perfectionnement aux tambours et treuils servant à l'enroulement de câbles
DE1574379C3 (de) * 1967-08-22 1974-06-06 Kalle Ag, 6202 Wiesbaden-Biebrich Verfahren und Vorrichtung zum Speichern einer laufenden Bahn aus dünnem Werkstoff
DE2832361A1 (de) * 1978-07-22 1980-01-31 Agfa Gevaert Ag Vorrichtung zum achslosen spannen von pappwickelhuelsen in axial spannenden auf- und abrollungen
US4657202A (en) * 1986-03-24 1987-04-14 Sauber Charles J Tension take-up system for drums and the like
US5915062A (en) * 1997-07-01 1999-06-22 Lucent Technologies Inc. Low loss optical fiber reel
US6460796B1 (en) * 1999-11-19 2002-10-08 Halliburton Energy Services, Inc. Reel for supporting composite coiled tubing
KR100988502B1 (ko) * 2003-06-30 2010-10-20 주식회사 포스코 압연강판이 감겨지는 실린더 링
US8043714B2 (en) * 2006-04-13 2011-10-25 Fujifilm Corporation Transparent thermoplastic film and a method of producing the same
JP5038096B2 (ja) 2007-11-01 2012-10-03 花王株式会社 ロール状巻回物の巻き出し方法及び巻芯

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3396918A (en) * 1967-01-09 1968-08-13 Goodyear Tire & Rubber Expandable adapter
WO2005000494A1 (en) * 2003-06-30 2005-01-06 Posco Cylinder ring for preventing end mark or rolled sheet
GB2422593A (en) * 2005-02-01 2006-08-02 Deva Composites Ltd Web-winding core

Also Published As

Publication number Publication date
JP2012188252A (ja) 2012-10-04
EP2684828A1 (en) 2014-01-15
CN103415456A (zh) 2013-11-27
WO2012124305A1 (ja) 2012-09-20
KR20140012711A (ko) 2014-02-03
US20140001306A1 (en) 2014-01-02

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20131011

AK Designated contracting states

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20140808

RIC1 Information provided on ipc code assigned before grant

Ipc: B65H 75/10 20060101AFI20140804BHEP

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 20150306