IT201900000241A1 - Macchina per l'avvolgimento di materiali nastriformi. - Google Patents

Macchina per l'avvolgimento di materiali nastriformi. Download PDF

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Publication number
IT201900000241A1
IT201900000241A1 IT102019000000241A IT201900000241A IT201900000241A1 IT 201900000241 A1 IT201900000241 A1 IT 201900000241A1 IT 102019000000241 A IT102019000000241 A IT 102019000000241A IT 201900000241 A IT201900000241 A IT 201900000241A IT 201900000241 A1 IT201900000241 A1 IT 201900000241A1
Authority
IT
Italy
Prior art keywords
machine
winding roller
machine according
winding
arm
Prior art date
Application number
IT102019000000241A
Other languages
English (en)
Italian (it)
Inventor
Andrea Dettori
Original Assignee
Toscotec S P A
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 Toscotec S P A filed Critical Toscotec S P A
Priority to IT102019000000241A priority Critical patent/IT201900000241A1/it
Priority to EP19219509.7A priority patent/EP3680203B1/de
Publication of IT201900000241A1 publication Critical patent/IT201900000241A1/it

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
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
    • B65H19/305—Inserting core
    • 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
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/2238—The web roll being driven by a winding mechanism of the nip or tangential drive type
    • B65H19/2253—The web roll being driven by a winding mechanism of the nip or tangential drive type and the roll being displaced during the winding operation
    • B65H19/2261—Pope-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
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/418—Changing web roll
    • B65H2301/4181—Core or mandrel supply
    • B65H2301/41816—Core or mandrel supply by core magazine within winding machine, i.e. horizontal or inclined ramp holding cores
    • 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
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/418—Changing web roll
    • B65H2301/4182—Core or mandrel insertion, e.g. means for loading core or mandrel in winding position
    • B65H2301/41822—Core or mandrel insertion, e.g. means for loading core or mandrel in winding position from above, i.e. by gravity
    • 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
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/418—Changing web roll
    • B65H2301/4182—Core or mandrel insertion, e.g. means for loading core or mandrel in winding position
    • B65H2301/41826—Core or mandrel insertion, e.g. means for loading core or mandrel in winding position by gripping or pushing means, mechanical or suction gripper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2402/00—Constructional details of the handling apparatus
    • B65H2402/30—Supports; Subassemblies; Mountings thereof
    • B65H2402/31—Pivoting support means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2408/00—Specific machines
    • B65H2408/20—Specific machines for handling web(s)
    • B65H2408/23—Winding machines
    • B65H2408/236—Pope-winders with first winding on an arc of circle and secondary winding along rails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2555/00—Actuating means
    • B65H2555/30—Multi-axis

Landscapes

  • Containers And Plastic Fillers For Packaging (AREA)
  • Winding Of Webs (AREA)
  • Replacement Of Web Rolls (AREA)
IT102019000000241A 2019-01-09 2019-01-09 Macchina per l'avvolgimento di materiali nastriformi. IT201900000241A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT102019000000241A IT201900000241A1 (it) 2019-01-09 2019-01-09 Macchina per l'avvolgimento di materiali nastriformi.
EP19219509.7A EP3680203B1 (de) 2019-01-09 2019-12-23 Wickelmaschine zur ausformung von rollen von bahnförmigen materialien

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102019000000241A IT201900000241A1 (it) 2019-01-09 2019-01-09 Macchina per l'avvolgimento di materiali nastriformi.

Publications (1)

Publication Number Publication Date
IT201900000241A1 true IT201900000241A1 (it) 2020-07-09

Family

ID=66166380

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102019000000241A IT201900000241A1 (it) 2019-01-09 2019-01-09 Macchina per l'avvolgimento di materiali nastriformi.

Country Status (2)

Country Link
EP (1) EP3680203B1 (de)
IT (1) IT201900000241A1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4744526A (en) * 1987-07-30 1988-05-17 Valmet-Dominion Inc. Constant tension reel with automatic reel bar loader
US4768730A (en) * 1986-04-03 1988-09-06 Oy Tampella Ab Displacing device for reeling drum of a paper machine
WO1993024401A1 (en) * 1992-05-29 1993-12-09 Beloit Technologies Inc. Reel wound roll load sensing arrangement
EP0849202A1 (de) * 1996-12-18 1998-06-24 Andritz-Patentverwaltungs-Gesellschaft m.b.H. Verfahren und Vorrichtung zum Aufwickeln einer Papier- oder Kartonbahn

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008000042A1 (de) * 2007-09-24 2009-04-02 Voith Patent Gmbh Verfahren und Vorrichtung zum Aufwickeln einer Materialbahn

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4768730A (en) * 1986-04-03 1988-09-06 Oy Tampella Ab Displacing device for reeling drum of a paper machine
US4744526A (en) * 1987-07-30 1988-05-17 Valmet-Dominion Inc. Constant tension reel with automatic reel bar loader
WO1993024401A1 (en) * 1992-05-29 1993-12-09 Beloit Technologies Inc. Reel wound roll load sensing arrangement
EP0849202A1 (de) * 1996-12-18 1998-06-24 Andritz-Patentverwaltungs-Gesellschaft m.b.H. Verfahren und Vorrichtung zum Aufwickeln einer Papier- oder Kartonbahn

Also Published As

Publication number Publication date
EP3680203A1 (de) 2020-07-15
EP3680203B1 (de) 2023-02-01

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