EP3919422C0 - Film winding system and composite comprising a film stretching system and such a film winding system - Google Patents

Film winding system and composite comprising a film stretching system and such a film winding system

Info

Publication number
EP3919422C0
EP3919422C0 EP21175099.7A EP21175099A EP3919422C0 EP 3919422 C0 EP3919422 C0 EP 3919422C0 EP 21175099 A EP21175099 A EP 21175099A EP 3919422 C0 EP3919422 C0 EP 3919422C0
Authority
EP
European Patent Office
Prior art keywords
film
film winding
winding system
composite
stretching
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.)
Active
Application number
EP21175099.7A
Other languages
German (de)
French (fr)
Other versions
EP3919422B1 (en
EP3919422A1 (en
Inventor
Helmut Gumpinger
Xaver Schwarz
Jens Adler
Anthimos Giapoulis
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.)
Brueckner Maschinenbau GmbH and Co KG
Original Assignee
Brueckner Maschinenbau GmbH and Co KG
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 Brueckner Maschinenbau GmbH and Co KG filed Critical Brueckner Maschinenbau GmbH and Co KG
Publication of EP3919422A1 publication Critical patent/EP3919422A1/en
Application granted granted Critical
Publication of EP3919422C0 publication Critical patent/EP3919422C0/en
Publication of EP3919422B1 publication Critical patent/EP3919422B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/044—Sensing web tension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/26—Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
    • B65H18/16—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web by friction roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/2207—Changing the web roll in winding mechanisms or in connection with winding operations the web roll being driven by a winding mechanism of the centre or core drive type
    • B65H19/2215—Turret-type with two roll supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/44—Moving, forwarding, guiding material
    • B65H2301/443—Moving, forwarding, guiding material by acting on surface of handled material
    • B65H2301/4432—Moving, forwarding, guiding material by acting on surface of handled material by means having an operating surface contacting only one face of the material, e.g. roller
    • B65H2301/44324—Rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/513—Modifying electric properties
    • B65H2301/5133—Removing electrostatic charge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/15—Roller assembly, particular roller arrangement
    • B65H2404/152—Arrangement of roller on a movable frame
    • B65H2404/1522—Arrangement of roller on a movable frame moving linearly in feeding direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B65H2511/21—Angle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B65H2511/23—Coordinates, e.g. three dimensional coordinates
    • 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
    • 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
EP21175099.7A 2020-06-05 2021-05-20 Film winding system and composite comprising a film stretching system and such a film winding system Active EP3919422B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020115007.5A DE102020115007A1 (en) 2020-06-05 2020-06-05 Foil winding system and composite of a foil stretching machine and such a foil winding system

Publications (3)

Publication Number Publication Date
EP3919422A1 EP3919422A1 (en) 2021-12-08
EP3919422C0 true EP3919422C0 (en) 2023-10-18
EP3919422B1 EP3919422B1 (en) 2023-10-18

Family

ID=76059648

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21175099.7A Active EP3919422B1 (en) 2020-06-05 2021-05-20 Film winding system and composite comprising a film stretching system and such a film winding system

Country Status (9)

Country Link
US (1) US11891257B2 (en)
EP (1) EP3919422B1 (en)
JP (1) JP2021193054A (en)
KR (1) KR20210151702A (en)
CN (1) CN113753641A (en)
DE (1) DE102020115007A1 (en)
HU (1) HUE064804T2 (en)
MX (1) MX2021006639A (en)
PL (1) PL3919422T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115231021B (en) * 2022-07-18 2024-01-30 南通新江海动力电子有限公司 Film winding machine for thin film capacitor
US11932991B2 (en) * 2022-08-03 2024-03-19 Industrial Video Solutions Inc. Systems and methods for monitoring and controlling industrial processes
US11816893B1 (en) 2022-08-03 2023-11-14 Industrial Video Solutions Inc. Systems and methods for monitoring and controlling industrial processes

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1216521B (en) 1961-09-01 1966-05-12 Dornier Gmbh Lindauer Device for biaxial stretching of films, foils or similar webs made of thermoplastic plastic
DE2935743A1 (en) * 1979-09-05 1981-03-26 Zanders Feinpapiere AG, 51465 Bergisch Gladbach ADDITIONAL DEVICE ON ROLLING DEVICES AND METHOD FOR ROLLING UP PRESSURE-SENSITIVE MATERIALS
US4798350A (en) * 1987-05-29 1989-01-17 Magna-Graphics Corporation Web rewind apparatus with cutless web transfer
DE4033974A1 (en) 1990-10-25 1992-04-30 Ibos Qualitaetssicherung METHOD FOR THE PRODUCTION OF FLUID AND CROSS-SECTION EXTRUDATES AND DEVICE FOR CARRYING OUT THE PROCESS
JPH09315632A (en) * 1996-05-29 1997-12-09 Diafoil Co Ltd Film winding method
EP1640300B1 (en) 2000-08-07 2012-07-11 Windmöller & Hölscher KG Device for winding a continuous material web
JP2002240993A (en) * 2001-02-14 2002-08-28 Fuji Iron Works Co Ltd Touch roller device
FI121503B (en) * 2008-01-18 2010-12-15 Metso Paper Inc Method of rolling a fiber web into a cylinder wheelchair and the upgrade set for the cylinder wheelchair
DE102009048074A1 (en) 2009-10-01 2011-04-07 Brückner Maschinenbau GmbH & Co. KG Forging rollers i.e. embossed forging rollers, for use in e.g. short gap or long gap stretching unit, utilized during plastic foil production, have central axle line and/or bending line adjustable to adjust degree of deflection of axle line
CH705791A1 (en) * 2011-11-21 2013-05-31 Swiss Winding Inventing Ag A process for producing a package from a web of flexible material, and winders to complete this procedure.

Also Published As

Publication number Publication date
MX2021006639A (en) 2021-12-06
HUE064804T2 (en) 2024-04-28
JP2021193054A (en) 2021-12-23
KR20210151702A (en) 2021-12-14
US20210380364A1 (en) 2021-12-09
DE102020115007A1 (en) 2021-12-09
EP3919422B1 (en) 2023-10-18
US11891257B2 (en) 2024-02-06
EP3919422A1 (en) 2021-12-08
PL3919422T3 (en) 2024-03-18
CN113753641A (en) 2021-12-07

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