ATE234255T1 - SYSTEM FOR FEEDING SLEEVES INTO A WINDING FRAME OF A WEB MATERIAL WINDING MACHINE - Google Patents

SYSTEM FOR FEEDING SLEEVES INTO A WINDING FRAME OF A WEB MATERIAL WINDING MACHINE

Info

Publication number
ATE234255T1
ATE234255T1 AT99109429T AT99109429T ATE234255T1 AT E234255 T1 ATE234255 T1 AT E234255T1 AT 99109429 T AT99109429 T AT 99109429T AT 99109429 T AT99109429 T AT 99109429T AT E234255 T1 ATE234255 T1 AT E234255T1
Authority
AT
Austria
Prior art keywords
web material
winding
feeding sleeves
arm
winding machine
Prior art date
Application number
AT99109429T
Other languages
German (de)
Inventor
Renato Matteucci
Mauro Biagioni
Giuseppe Lupi
Original Assignee
Italconverting 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 Italconverting S P A filed Critical Italconverting S P A
Application granted granted Critical
Publication of ATE234255T1 publication Critical patent/ATE234255T1/en

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
    • B65H19/2238—The web roll being driven by a winding mechanism of the nip or tangential drive type
    • B65H19/2269—Cradle
    • 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
    • B65H2301/41824—Core or mandrel insertion, e.g. means for loading core or mandrel in winding position from below, e.g. between rollers of winding bed
    • 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
    • B65H2408/235—Cradles

Landscapes

  • Replacement Of Web Rolls (AREA)

Abstract

A system for inserting cores of web material for re-winding machines, comprising a guide (2) on which the cores (1, 1') are made to roll and pushed into a winding cradle formed between a set of three cylinders (6, 7, 8) by rollers (4) of an inserting arm (3) connected to a second arm (10) driven by a cam (12), in which the inserting arm (3) is hinged on an eccentric body (9) so that, according to the diameter of the core (1, 1'), a rotation of said eccentric body (9) causes the position of the axis of the rollers (4) to vary, so that they always act on the midline of the core (1, 1'), irrespective of its diameter. <IMAGE>
AT99109429T 1998-07-01 1999-05-11 SYSTEM FOR FEEDING SLEEVES INTO A WINDING FRAME OF A WEB MATERIAL WINDING MACHINE ATE234255T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT98MI001515A ITMI981515A1 (en) 1998-07-01 1998-07-01 SYSTEM FOR INTRODUCING THE CORE INTO THE WINDING CRADLE OF A SHEET MATERIAL REWINDING MACHINE

Publications (1)

Publication Number Publication Date
ATE234255T1 true ATE234255T1 (en) 2003-03-15

Family

ID=11380365

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99109429T ATE234255T1 (en) 1998-07-01 1999-05-11 SYSTEM FOR FEEDING SLEEVES INTO A WINDING FRAME OF A WEB MATERIAL WINDING MACHINE

Country Status (5)

Country Link
EP (1) EP0968946B1 (en)
AT (1) ATE234255T1 (en)
DE (1) DE69905802T2 (en)
ES (1) ES2190627T3 (en)
IT (1) ITMI981515A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9376281B2 (en) 2013-09-09 2016-06-28 The Procter & Gamble Company Cam-controlled core inserter for a surface winder
MX2017001345A (en) * 2014-07-31 2017-05-03 Perini Fabio Spa Rewinding machine and method for producing logs of web material.
US11148895B2 (en) 2014-07-31 2021-10-19 Fabio Perini S.P.A. Rewinding machine and method of producing logs of web material
US10427902B2 (en) 2016-03-04 2019-10-01 The Procter & Gamble Company Enhanced introductory portion for a surface winder
US10427903B2 (en) 2016-03-04 2019-10-01 The Procter & Gamble Company Leading edge device for a surface winder
US10442649B2 (en) 2016-03-04 2019-10-15 The Procter & Gamble Company Surface winder for producing logs of convolutely wound web materials

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1233170B (en) * 1989-03-09 1992-03-14 Perini Finanziaria Spa REWINDING MACHINE TO FORM PAPER ROLLS OR OTHER
JPH04317946A (en) * 1991-04-17 1992-11-09 Tokushichi Yamazaki Toilet paper polling device
IT1240907B (en) * 1991-07-16 1993-12-21 Perini Fabio Spa METHOD FOR THE PRODUCTION OF ROLLS OR LOGS OF TAPE MATERIAL, AND MACHINE FOR THE EXECUTION OF THE METHOD
IT1289169B1 (en) * 1997-01-10 1998-09-29 Italconverting Srl MACHINE AND METHOD FOR THE PRODUCTION OF ROLLS OR LOGS OF SHEET MATERIALS

Also Published As

Publication number Publication date
EP0968946B1 (en) 2003-03-12
DE69905802T2 (en) 2004-03-04
DE69905802D1 (en) 2003-04-17
EP0968946A1 (en) 2000-01-05
ITMI981515A1 (en) 2000-01-01
ES2190627T3 (en) 2003-08-01

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties