IT1246226B - REFINEMENTS FOR REWINDERS FOR SHEET MATERIALS - Google Patents

REFINEMENTS FOR REWINDERS FOR SHEET MATERIALS

Info

Publication number
IT1246226B
IT1246226B ITMI910042A ITMI910042A IT1246226B IT 1246226 B IT1246226 B IT 1246226B IT MI910042 A ITMI910042 A IT MI910042A IT MI910042 A ITMI910042 A IT MI910042A IT 1246226 B IT1246226 B IT 1246226B
Authority
IT
Italy
Prior art keywords
rollers
sheet materials
roller
space
sheet material
Prior art date
Application number
ITMI910042A
Other languages
Italian (it)
Inventor
Alberto Consani
Original Assignee
Consani Alberto 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=11358054&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1246226(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Consani Alberto Spa filed Critical Consani Alberto Spa
Priority to ITMI910042A priority Critical patent/IT1246226B/en
Publication of ITMI910042A0 publication Critical patent/ITMI910042A0/en
Priority to EP91117954A priority patent/EP0498039B1/en
Priority to AT91117954T priority patent/ATE116261T1/en
Priority to DE69106338T priority patent/DE69106338T2/en
Publication of ITMI910042A1 publication Critical patent/ITMI910042A1/en
Application granted granted Critical
Publication of IT1246226B publication Critical patent/IT1246226B/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
    • B65H2301/414—Winding
    • B65H2301/4144—Finishing winding process
    • B65H2301/41445—Finishing winding process after winding process
    • B65H2301/41447—Finishing winding process after winding process discharging roll by, e.g. rolling it down a slope
    • 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
    • B65H2301/41812—Core or mandrel supply by conveyor belt or chain running in closed loop
    • 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
    • B65H2408/00—Specific machines
    • B65H2408/20—Specific machines for handling web(s)
    • B65H2408/23—Winding machines
    • B65H2408/235—Cradles

Abstract

Una ribobinatrice per materiali in foglio, in particolare carta, comprendente una serie di rulli (9, 10, 11, 13) per far avanzare il materiale in foglio (20) a velocità costante nello spazio tra una terna di rulli (6, 7, 8), in cui vengono introdotte anime tubolari (2) intorno alle quali tale materiale in foglio viene avvolto per formare bobine (20), e in cui almeno uno dei tre rulli (6, 7, 8) è previsto mobile per consentire l'aumento di diametro della bobina informazione e l'espulsione dello stesso, i perfezionamenti consistendo nel prevedere oltre alla motorizzazione generale della macchina che aziona in rotazione due rulli di avvolgimento (6, 7), motorizzazioni separate (m1-m4), rispettivamente per l'azionamento in rotazione del terzo rullo (8), per lo spostamento di tale rullo, per variare l'interasse tra i rulli (6, 7) e per azionare mezzi (16) atti ad introdurre le anime (2) nello spazio tra i rulli, tutte le varie motorizzazioni essendo asservite ad un'unità dì controllo c.A rewinder for sheet materials, in particular paper, comprising a series of rollers (9, 10, 11, 13) for advancing the sheet material (20) at constant speed in the space between a set of rollers (6, 7, 8), in which tubular cores are introduced (2) around which this sheet material is wound to form coils (20), and in which at least one of the three rollers (6, 7, 8) is provided movable to allow the increase in diameter of the information reel and ejection thereof, the improvements consisting in providing, in addition to the general motorization of the machine which rotates two winding rollers (6, 7), separate motorizations (m1-m4), respectively for the rotating actuation of the third roller (8), for moving this roller, for varying the distance between the rollers (6, 7) and for operating means (16) suitable for introducing the cores (2) into the space between the rollers , all the various engines being controlled by a control unit c.

ITMI910042A 1991-01-09 1991-01-09 REFINEMENTS FOR REWINDERS FOR SHEET MATERIALS IT1246226B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITMI910042A IT1246226B (en) 1991-01-09 1991-01-09 REFINEMENTS FOR REWINDERS FOR SHEET MATERIALS
EP91117954A EP0498039B1 (en) 1991-01-09 1991-10-22 Improvements to re-reeling machines for sheet material
AT91117954T ATE116261T1 (en) 1991-01-09 1991-10-22 IMPROVEMENT TO SHEET REWINDERS.
DE69106338T DE69106338T2 (en) 1991-01-09 1991-10-22 Improvement in rewinder for sheet-like material.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI910042A IT1246226B (en) 1991-01-09 1991-01-09 REFINEMENTS FOR REWINDERS FOR SHEET MATERIALS

Publications (3)

Publication Number Publication Date
ITMI910042A0 ITMI910042A0 (en) 1991-01-09
ITMI910042A1 ITMI910042A1 (en) 1992-07-09
IT1246226B true IT1246226B (en) 1994-11-16

Family

ID=11358054

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI910042A IT1246226B (en) 1991-01-09 1991-01-09 REFINEMENTS FOR REWINDERS FOR SHEET MATERIALS

Country Status (4)

Country Link
EP (1) EP0498039B1 (en)
AT (1) ATE116261T1 (en)
DE (1) DE69106338T2 (en)
IT (1) IT1246226B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5639046A (en) * 1992-07-21 1997-06-17 Fabio Perini S.P.A. Machine and method for the formation of coreless logs of web material
US5370335A (en) * 1993-02-18 1994-12-06 Paper Converting Machine Company Surface rewinder and method
US5505405A (en) * 1993-02-18 1996-04-09 Paper Converting Machine Company Surface rewinder and method having minimal drum to web slippage
IT1262046B (en) * 1993-03-24 1996-06-18 Guglielmo Biagiotti REWINDING MACHINE FOR THE FORMATION OF ROLLS OF TAPE MATERIAL WITH MEANS FOR THE INTERRUPTION OF THE TAPE MATERIAL AND RELATIVE WINDING METHOD.
US6648266B1 (en) 1993-03-24 2003-11-18 Fabio Perini S.P.A. Rewinding machine and method for the formation of logs of web material with means for severing the web material
CA2115981A1 (en) * 1993-03-26 1994-09-27 Gary E. Johnson Coreless winding method and apparatus
IT1265867B1 (en) * 1993-06-09 1996-12-12 Eva Perini REWINDING MACHINE FOR THE PRODUCTION OF ROLLS OF RAPE MATERIAL ALTERNATIVELY WITH OR WITHOUT WINDING CORE
RU2128617C1 (en) * 1994-06-16 1999-04-10 Фабио Перини С.П.А. Rewinder for forming band material roll
US20020117030A1 (en) * 2000-12-22 2002-08-29 Gambaro Anthony M. Multi-blade log saw
ITFI20030253A1 (en) * 2003-10-02 2005-04-03 Fabio Perini DEVICE FOR CHECKING THE UNLOADING OF LOGS FROM ONE
AT500976B1 (en) * 2004-01-13 2006-10-15 Andritz Ag Maschf METHOD AND DEVICE FOR WINDING A PAPER TRACK
US7472861B2 (en) 2005-06-20 2009-01-06 The Procter & Gamble Company Method for a surface rewind system
IT1392694B1 (en) * 2009-01-29 2012-03-16 Gambini Int Sa IMPROVED REWINDING MACHINE AND RELATIVE METHOD FOR WINDING THE PAPER AROUND A SOUL FOR THE REALIZATION OF A PAPER ROLL
ITAR20130039A1 (en) * 2013-09-27 2015-03-28 Idea Pcm Srl REWINDING MACHINE OF THE PERFECT TYPE, PARTICULARLY FOR THE PRODUCTION OF TISSUE AND SIMILAR ROLLS.
ITAR20130037A1 (en) * 2013-09-27 2015-03-28 Idea Pcm Srl REWINDING MACHINE OF THE PERFECT TYPE, PARTICULARLY FOR THE PRODUCTION OF TISSUE AND SIMILAR ROLLS.
ITAR20130038A1 (en) * 2013-09-27 2015-03-28 Idea Pcm Srl REWINDING MACHINE OF THE PERFECT TYPE, PARTICULARLY FOR THE PRODUCTION OF TISSUE AND SIMILAR ROLLS.
US10442649B2 (en) 2016-03-04 2019-10-15 The Procter & Gamble Company Surface winder for producing logs of convolutely wound web materials
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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3009666A (en) * 1958-10-31 1961-11-21 Samuel M Langston Co Roll density control for slitter winders
US3858820A (en) * 1973-09-27 1975-01-07 Beloit Corp Double drum winder
US4723724A (en) * 1985-04-17 1988-02-09 Paper Converting Machine Web winding machine and method
US4783015A (en) * 1986-08-27 1988-11-08 Shimizu Machinery Co., Ltd. Toilet paper roll and method of manufacture thereof
US4828195A (en) * 1988-02-29 1989-05-09 Paper Converting Machine Company Surface winder and method
IT1234455B (en) * 1989-06-08 1992-05-18 Perini Navi Spa EQUIPMENT FOR FORMING ROLLS THAT IS STICKS OF MATERIAL TAPED ON A WINDING SOUL

Also Published As

Publication number Publication date
ITMI910042A0 (en) 1991-01-09
EP0498039A1 (en) 1992-08-12
ATE116261T1 (en) 1995-01-15
DE69106338T2 (en) 1995-06-08
DE69106338D1 (en) 1995-02-09
EP0498039B1 (en) 1994-12-28
ITMI910042A1 (en) 1992-07-09

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960131