IT1138250B - Dispositivo e procedimento per sostituire rotoli finiti con nuclei di avvolgimento vuoti in una macchina di avvolgitrice a doppio cilindro portante - Google Patents

Dispositivo e procedimento per sostituire rotoli finiti con nuclei di avvolgimento vuoti in una macchina di avvolgitrice a doppio cilindro portante

Info

Publication number
IT1138250B
IT1138250B IT24297/81A IT2429781A IT1138250B IT 1138250 B IT1138250 B IT 1138250B IT 24297/81 A IT24297/81 A IT 24297/81A IT 2429781 A IT2429781 A IT 2429781A IT 1138250 B IT1138250 B IT 1138250B
Authority
IT
Italy
Prior art keywords
wrapping
centers
procedure
loading cylinder
empty
Prior art date
Application number
IT24297/81A
Other languages
English (en)
Other versions
IT8124297A0 (it
Inventor
Kuhn Friedrich
Original Assignee
Voith Gmbh J M
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 Voith Gmbh J M filed Critical Voith Gmbh J M
Publication of IT8124297A0 publication Critical patent/IT8124297A0/it
Application granted granted Critical
Publication of IT1138250B publication Critical patent/IT1138250B/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
    • 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
    • B65H19/2246—The web roll being driven by a winding mechanism of the nip or tangential drive type and the roll being supported on two rollers
    • 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
    • B65H2301/41818—Core or mandrel supply mandrels circulating (cycling) in machine or system
IT24297/81A 1980-10-25 1981-10-02 Dispositivo e procedimento per sostituire rotoli finiti con nuclei di avvolgimento vuoti in una macchina di avvolgitrice a doppio cilindro portante IT1138250B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3040398A DE3040398C2 (de) 1980-10-25 1980-10-25 Verfahren zum Auswechseln eines fertigen Wickels gegen einen leeren Wickelkern in einer Doppeltragwalzenwickelmaschine sowie Vorrichtung zur Durchführung des Verfahrens

Publications (2)

Publication Number Publication Date
IT8124297A0 IT8124297A0 (it) 1981-10-02
IT1138250B true IT1138250B (it) 1986-09-17

Family

ID=6115241

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24297/81A IT1138250B (it) 1980-10-25 1981-10-02 Dispositivo e procedimento per sostituire rotoli finiti con nuclei di avvolgimento vuoti in una macchina di avvolgitrice a doppio cilindro portante

Country Status (5)

Country Link
US (1) US4428543A (it)
JP (1) JPS57102456A (it)
AT (1) AT375618B (it)
DE (1) DE3040398C2 (it)
IT (1) IT1138250B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5226611A (en) * 1992-01-16 1993-07-13 C. G. Bretting Manufacturing Co., Inc. Twin station rewinder
US6047916A (en) * 1998-03-16 2000-04-11 Valmet-Karlstad Ab Reel-up and multi-functional handling device therefor
SE511670C2 (sv) * 1998-03-16 1999-11-08 Valmet Karlstad Ab Rullstol i en pappersmaskin
US6145778A (en) * 1998-03-16 2000-11-14 Valmet-Karlstad Ab Reel-up and method of controlling nip load therein
WO2003010079A1 (es) * 2001-07-26 2003-02-06 Enviroxi, Sl Procedimiento y dispositivo de evacuación/introducción automática de bobinas en una máquina formadora/transformadora de las mismas
WO2003010078A1 (es) * 2001-07-26 2003-02-06 Enviroxi, Sl Procedimiento y dispositivo de evacuación automática de bobinas en una máquina formadora de las mismas
FI116282B (fi) * 2002-04-02 2005-10-31 Metso Paper Inc Menetelmä ja laite paperi- tai kartonkirainan, erityisesti tissuepaperirainan rullauksen yhteydessä
US7008364B2 (en) * 2002-09-27 2006-03-07 C.G. Bretting Manufacturing Company, Inc. Sheet folding apparatus and method
US7201015B2 (en) * 2005-02-28 2007-04-10 Elan Feldman Micro-channel tubing evaporator
US10427903B2 (en) 2016-03-04 2019-10-01 The Procter & Gamble Company Leading edge device for a surface winder
US10427902B2 (en) 2016-03-04 2019-10-01 The Procter & Gamble Company Enhanced introductory portion 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
US10449746B2 (en) 2016-06-27 2019-10-22 C. G. Bretting Manufacturing Co., Inc. Web processing system with multiple folding arrangements fed by a single web handling arrangement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3131880A (en) * 1962-06-11 1964-05-05 Murray D J Mfg Co Web roll winder shaft stripper
DE2928543C3 (de) * 1979-07-14 1982-01-14 J.M. Voith Gmbh, 7920 Heidenheim Doppeltragwalzenwickelmaschine

Also Published As

Publication number Publication date
DE3040398C2 (de) 1984-09-06
IT8124297A0 (it) 1981-10-02
US4428543A (en) 1984-01-31
JPS57102456A (en) 1982-06-25
DE3040398A1 (de) 1982-04-29
ATA378881A (de) 1984-01-15
AT375618B (de) 1984-08-27

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