ITRM950101A1 - AUTOMATIC TAPE THREAD DEVICE. - Google Patents

AUTOMATIC TAPE THREAD DEVICE.

Info

Publication number
ITRM950101A1
ITRM950101A1 IT95RM000101A ITRM950101A ITRM950101A1 IT RM950101 A1 ITRM950101 A1 IT RM950101A1 IT 95RM000101 A IT95RM000101 A IT 95RM000101A IT RM950101 A ITRM950101 A IT RM950101A IT RM950101 A1 ITRM950101 A1 IT RM950101A1
Authority
IT
Italy
Prior art keywords
machine
tube
profiled element
parallel
threading device
Prior art date
Application number
IT95RM000101A
Other languages
Italian (it)
Inventor
Tad T Butterworth
Original Assignee
Bretting C G Mfg Co Inc
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 Bretting C G Mfg Co Inc filed Critical Bretting C G Mfg Co Inc
Publication of ITRM950101A0 publication Critical patent/ITRM950101A0/en
Publication of ITRM950101A1 publication Critical patent/ITRM950101A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/02—Conveying or guiding webs through presses or machines
    • B41F13/03—Threading webs into printing machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/20—Advancing webs by web-penetrating means, e.g. pins
    • 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
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/52—Auxiliary process performed during handling process for starting
    • B65H2301/522—Threading web into machine

Abstract

Un dispositivo infilanastro automatico per macchine di conversione della carta del tipo che presenta una pluralità di coppie di rulli adiacenti per tirare un nastro di materiale attraverso la macchina, il dispositivo infilanastro avendo una barra di inserimento che si estende trasversalmente attraverso la larghezza della macchina ed è portata da una coppia di catene azionate e guidate da rocchetti per infilare il nastro attraverso i rispettivi spazi tra i rulli adiacenti nella macchina. La barra di inserimento ha una prima porzione che porta una pluralità di magneti in un elemento profilato e una seconda porzione realizzata come tubo ferromagnetico cavo. Un filo resiliente posiziona il tubo in una prima posizione distanziata da e parallela all'elemento profilato e consente la movimentazione del tubo in una seconda posizione adiacente e parallela all'elemento profilato.An automatic threading device for paper converting machines of the type which has a plurality of pairs of adjacent rollers for pulling a web of material through the machine, the threading device having an insertion bar which extends transversely across the width of the machine and is carried by a pair of chains driven and guided by spools to thread the belt through the respective spaces between the adjacent rollers in the machine. The insertion bar has a first portion which carries a plurality of magnets in a profiled element and a second portion made as a hollow ferromagnetic tube. A resilient wire positions the tube in a first position spaced from and parallel to the profiled element and allows movement of the tube in a second position adjacent and parallel to the profiled element.

IT95RM000101A 1994-03-11 1995-02-20 AUTOMATIC TAPE THREAD DEVICE. ITRM950101A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20922494A 1994-03-11 1994-03-11

Publications (2)

Publication Number Publication Date
ITRM950101A0 ITRM950101A0 (en) 1995-02-20
ITRM950101A1 true ITRM950101A1 (en) 1995-09-11

Family

ID=22777876

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95RM000101A ITRM950101A1 (en) 1994-03-11 1995-02-20 AUTOMATIC TAPE THREAD DEVICE.

Country Status (5)

Country Link
JP (1) JPH07267442A (en)
KR (1) KR950031493A (en)
DE (1) DE19505432A1 (en)
GB (1) GB2287242A (en)
IT (1) ITRM950101A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI101372B (en) * 1996-07-05 1998-06-15 Valmet Corp Method of rolling paper web and rolling device
DE19757978A1 (en) 1997-12-24 1999-07-08 Koenig & Bauer Ag Device for pulling in a web
DE102004049720A1 (en) * 2004-10-11 2006-04-20 Voith Paper Patent Gmbh Method for introducing a material web into a roll winding device and roll winding device
DE102005038671A1 (en) * 2005-08-16 2007-02-22 Voith Patent Gmbh Web e.g. paper web, directing device for roll packing device, has auxiliary device with retaining units having magnet bars that hold one of units in closing position, where one of units is movable opposite to other unit
DE102019122312B4 (en) * 2019-08-20 2022-12-22 Voith Patent Gmbh web holding device
EP4306464A1 (en) * 2022-07-13 2024-01-17 IMS Technologies S.p.A. A converting machine with automatic insertion of the material strip

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB534552A (en) * 1939-05-09 1941-03-10 Kodak Ltd Improvements in or relating to means for conveying or threading strip material over rollers
FR1598722A (en) * 1968-12-24 1970-07-06
US4293087A (en) * 1979-04-19 1981-10-06 Jagenberg Werke Apparatus for introducing the head end of a web into a treating station
DE2920329C3 (en) * 1979-05-19 1988-06-16 Vits Maschinenbau Gmbh DEVICE FOR PULLING A TRACK INTO A FLOATING DRYER
NL192517C (en) * 1985-07-10 1997-09-02 Heidelberger Druckmasch Ag Loop accumulator.
DE3604504A1 (en) * 1986-02-13 1987-08-27 Frankenthal Ag Albert PULL-IN DEVICE

Also Published As

Publication number Publication date
GB9500524D0 (en) 1995-03-01
GB2287242A (en) 1995-09-13
KR950031493A (en) 1995-12-18
ITRM950101A0 (en) 1995-02-20
DE19505432A1 (en) 1995-09-14
JPH07267442A (en) 1995-10-17

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Legal Events

Date Code Title Description
0003 Withdrawn