EP4416093C0 - Vorrichtung und verfahren zum spalten und ausbreiten einer kontinuierlichen bahn - Google Patents

Vorrichtung und verfahren zum spalten und ausbreiten einer kontinuierlichen bahn

Info

Publication number
EP4416093C0
EP4416093C0 EP22801223.3A EP22801223A EP4416093C0 EP 4416093 C0 EP4416093 C0 EP 4416093C0 EP 22801223 A EP22801223 A EP 22801223A EP 4416093 C0 EP4416093 C0 EP 4416093C0
Authority
EP
European Patent Office
Prior art keywords
splitting
spreading
continuous web
web
continuous
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
EP22801223.3A
Other languages
English (en)
French (fr)
Other versions
EP4416093A1 (de
EP4416093B1 (de
Inventor
Claudio D'agnese
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.)
Costruzioni Meccaniche Luigi Bandera SpA
Original Assignee
Costruzioni Meccaniche Luigi Bandera SpA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=79601495&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP4416093(C0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Costruzioni Meccaniche Luigi Bandera SpA filed Critical Costruzioni Meccaniche Luigi Bandera SpA
Publication of EP4416093A1 publication Critical patent/EP4416093A1/de
Application granted granted Critical
Publication of EP4416093B1 publication Critical patent/EP4416093B1/de
Publication of EP4416093C0 publication Critical patent/EP4416093C0/de
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
    • B65H23/24—Registering, tensioning, smoothing or guiding webs longitudinally by fluid action, e.g. to retard the running 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
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/32—Arrangements for turning or reversing webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
    • 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
EP22801223.3A 2021-10-14 2022-10-10 Vorrichtung und verfahren zum spalten und ausbreiten einer kontinuierlichen bahn Active EP4416093B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102021000026405A IT202100026405A1 (it) 2021-10-14 2021-10-14 Apparato per effettuare la divisione e il divaricamento di un nastro continuo
PCT/IB2022/059685 WO2023062503A1 (en) 2021-10-14 2022-10-10 Apparatus and method for splitting and spreading a continuous web

Publications (3)

Publication Number Publication Date
EP4416093A1 EP4416093A1 (de) 2024-08-21
EP4416093B1 EP4416093B1 (de) 2025-03-05
EP4416093C0 true EP4416093C0 (de) 2025-03-05

Family

ID=79601495

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22801223.3A Active EP4416093B1 (de) 2021-10-14 2022-10-10 Vorrichtung und verfahren zum spalten und ausbreiten einer kontinuierlichen bahn

Country Status (3)

Country Link
EP (1) EP4416093B1 (de)
IT (1) IT202100026405A1 (de)
WO (1) WO2023062503A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN221026762U (zh) * 2023-10-20 2024-05-28 三一技术装备有限公司 一种分切机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2007569B1 (de) * 1970-02-19 1971-04-22 Erwin Kampf Maschinenfabrik Walzenstuhl zum Auseinanderfuhren von Bandern
DE3733129C2 (de) * 1987-10-01 1999-02-18 Focke & Co Vorrichtung zum Trennen einer Materialbahn in zwei Teilbahnen
DE29509516U1 (de) * 1995-06-14 1996-10-17 Beloit Technologies, Inc., Wilmington, Del. Separierungsvorrichtung für Aufwickelvorrichtungen für in mehrere Teilbahnen längsgeteilte Warenbahnen
DE10023169A1 (de) 2000-05-11 2001-11-15 Roland Man Druckmasch Doppeltwirkende Spreizeinrichtung zur Spreizung einer Bahn
DE10234674B4 (de) * 2002-07-30 2010-04-29 Wifag Maschinenfabrik Ag Bahnspreizvorrichtung
DE10337248B4 (de) 2003-08-13 2009-12-17 Maschinenfabrik Wifag Bahnspreizverfahren und Bahnspreizvorrichtung
DE102008005395B4 (de) 2008-01-21 2020-07-16 Sew-Eurodrive Gmbh & Co Kg Gerät, das eine elektronische Schaltung und/oder eine elektrisch bestrombare Spulenwicklung umfasst
DE102012009648A1 (de) * 2012-05-14 2013-11-14 Weber Maschinenbau Gmbh Breidenbach Spreizeinrichtung

Also Published As

Publication number Publication date
EP4416093A1 (de) 2024-08-21
IT202100026405A1 (it) 2023-04-14
EP4416093B1 (de) 2025-03-05
WO2023062503A1 (en) 2023-04-20

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