CA3157171A1 - Detecteur de desalignement et methode de detection des desalignements dans une machine a rembobiner les films - Google Patents

Detecteur de desalignement et methode de detection des desalignements dans une machine a rembobiner les films

Info

Publication number
CA3157171A1
CA3157171A1 CA3157171A CA3157171A CA3157171A1 CA 3157171 A1 CA3157171 A1 CA 3157171A1 CA 3157171 A CA3157171 A CA 3157171A CA 3157171 A CA3157171 A CA 3157171A CA 3157171 A1 CA3157171 A1 CA 3157171A1
Authority
CA
Canada
Prior art keywords
rewinder
roll
film
film band
shaft
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
CA3157171A
Other languages
English (en)
Inventor
Jordi Prat Gil
Jordi Argiles Llorens
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.)
Comexi Group Industries SA
Original Assignee
Comexi Group Industries SA
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 Comexi Group Industries SA filed Critical Comexi Group Industries SA
Publication of CA3157171A1 publication Critical patent/CA3157171A1/fr
Pending 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
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/0204—Sensing transverse register of web
    • 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
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/4148—Winding slitting
    • B65H2301/41486—Winding slitting winding on two or more winding shafts simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/40—Sensing or detecting means using optical, e.g. photographic, elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2557/00—Means for control not provided for in groups B65H2551/00 - B65H2555/00
    • B65H2557/50—Use of particular electromagnetic waves, e.g. light, radiowaves or microwaves
    • B65H2557/51—Laser
    • 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
    • B65H2701/13—Parts concerned of the handled material
    • B65H2701/131—Edges
    • B65H2701/1315—Edges side edges, i.e. regarded in context of transport

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
CA3157171A 2021-05-04 2022-05-02 Detecteur de desalignement et methode de detection des desalignements dans une machine a rembobiner les films Pending CA3157171A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP21382401.4A EP4086211B1 (fr) 2021-05-04 2021-05-04 Machine de rebobinage de film avec un detecteur de defaut d'alignement et procede de detection de defaut d'alignement dans une machine de rebobinage de film
EP21382401.4 2021-05-04

Publications (1)

Publication Number Publication Date
CA3157171A1 true CA3157171A1 (fr) 2022-11-04

Family

ID=75825787

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3157171A Pending CA3157171A1 (fr) 2021-05-04 2022-05-02 Detecteur de desalignement et methode de detection des desalignements dans une machine a rembobiner les films

Country Status (3)

Country Link
EP (1) EP4086211B1 (fr)
CA (1) CA3157171A1 (fr)
ES (1) ES2965263T3 (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100240985B1 (ko) 1995-12-05 2000-03-02 이구택 강판 코일의 텔레스코프 측정장치 및 이를 이용한 측정방법
US5881965A (en) * 1997-07-01 1999-03-16 Rovema Verpackungsmaschinen Gmbh Changing device in a packaging machine for a storage roller having thereon a foil strip
US6595460B1 (en) * 2000-08-22 2003-07-22 Innovative Solutions, Inc. Web material alignment apparatus and method
DE10321600B4 (de) * 2003-05-13 2005-05-04 Windmöller & Hölscher Kg Wickelvorrichtung mit einer Strahlungsquelle zur Positionierung der Wickelhülsen
FR2877655B1 (fr) * 2004-11-10 2007-03-30 Monomatic Sa Sa Procede et dispositif de positionnement de bandes et de bobines en vue du raccordement sur une machine a derouler
US20070102556A1 (en) * 2005-11-10 2007-05-10 Wysokowski John P Apparatus and method for measuring roll sidewall quality
KR101223629B1 (ko) 2010-09-03 2013-01-17 삼성에스디아이 주식회사 권취기, 빗 감김 검사 시스템 및 검사방법
KR101715497B1 (ko) 2015-08-19 2017-03-13 현대제철 주식회사 코일의 텔레스코프 측정기
KR102043564B1 (ko) 2018-08-29 2019-11-12 주식회사 포스코 코일의 텔레스코프 측정 장치

Also Published As

Publication number Publication date
EP4086211B1 (fr) 2023-08-23
ES2965263T3 (es) 2024-04-11
EP4086211A1 (fr) 2022-11-09

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