BR9905139A - Soldador automático para desenrolador - Google Patents

Soldador automático para desenrolador

Info

Publication number
BR9905139A
BR9905139A BR9905139-7A BR9905139A BR9905139A BR 9905139 A BR9905139 A BR 9905139A BR 9905139 A BR9905139 A BR 9905139A BR 9905139 A BR9905139 A BR 9905139A
Authority
BR
Brazil
Prior art keywords
roll
screen
rear end
vacuum belt
vacuum
Prior art date
Application number
BR9905139-7A
Other languages
English (en)
Inventor
Wayne D Klimek
Daniel J Moran
Original Assignee
Paper Converting Machine Co
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 Paper Converting Machine Co filed Critical Paper Converting Machine Co
Publication of BR9905139A publication Critical patent/BR9905139A/pt

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
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1857—Support arrangement of web rolls
    • B65H19/1863—Support arrangement of web rolls with translatory or arcuated movement of the roll supports
    • 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
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1842—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact
    • B65H19/1852—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact taking place at a distance from the replacement roll
    • 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
    • B65H2301/4148—Winding slitting
    • 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
    • B65H2301/46—Splicing
    • B65H2301/461—Processing webs in splicing process
    • B65H2301/4615—Processing webs in splicing process after splicing
    • B65H2301/4617—Processing webs in splicing process after splicing cutting webs in splicing process
    • B65H2301/46172—Processing webs in splicing process after splicing cutting webs in splicing process cutting expiring web only
    • 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
    • B65H2301/46—Splicing
    • B65H2301/463—Splicing splicing means, i.e. means by which a web end is bound to another web end
    • B65H2301/4632—Simultaneous deformation of the two web ends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2405/00—Parts for holding the handled material
    • B65H2405/40—Holders, supports for rolls
    • B65H2405/42—Supports for rolls fully removable from the handling machine
    • B65H2405/422—Trolley, cart, i.e. support movable on floor

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

"SOLDADOR AUTOMáTICO PARA DESENROLADOR" Um aparelho de união para um desenrolador unir automaticamente a extremidade traseira de uma tela de um rolo para a extremidade dianteira de uma tela de um segundo rolo. Um par de estruturas de suporte de rolo são montadas para realizar o movimento entre uma posição de desenrolar na qual um rolo na estrutura de suporte é alinhada com o caminho do movimento da tela e uma posição de carregamento na qual um rolo na estrutura de suporte é lateralmente desviada do caminho do movimento da tela. Um retentor a vácuo é montado em cada uma das estruturas de suporte de rolo para reter uma borda dianteira da tela de um novo rolo. Uma correia a vácuo móvel é montada adjacente ao caminho do movimento da tela, e um cortador é montado a montante da correia a vácuo. Quando um primeiro rolo na posição de desenrolar precisar ser substituído, a primeira tela é presa pela correia a vácuo e cortada pelo cortador para formar uma extremidade traseira. As estruturas de suporte de rolo são movidas para trazer um segundo rolo para a posição de desenrolar. A parte de extremidade dianteira da segunda tela é adjacente à parte de extremidade traseira da primeira tela. Um soldador de lona pressiona as duas telas contra o retentor a vácuo para unir as telas à medida em que a correia a vácuo avança a extremidade traseira da primeira tela.
BR9905139-7A 1998-12-18 1999-10-28 Soldador automático para desenrolador BR9905139A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/216,323 US6079661A (en) 1998-12-18 1998-12-18 Automatic splicer for unwinder

Publications (1)

Publication Number Publication Date
BR9905139A true BR9905139A (pt) 2000-08-15

Family

ID=22806607

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9905139-7A BR9905139A (pt) 1998-12-18 1999-10-28 Soldador automático para desenrolador

Country Status (7)

Country Link
US (1) US6079661A (pt)
EP (1) EP1013583B1 (pt)
JP (1) JP2000185852A (pt)
BR (1) BR9905139A (pt)
CA (1) CA2288523A1 (pt)
DE (2) DE1013583T1 (pt)
ES (1) ES2214792T3 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6719240B2 (en) 2001-11-13 2004-04-13 Kimberly-Clark Worldwide, Inc. System and method for unwinding tissue webs
US6722606B2 (en) 2001-11-13 2004-04-20 Kimberly-Clark Worldwide, Inc. System and method for simultaneously unwinding multiple rolls of material
ITFI20020088A1 (it) * 2002-05-29 2003-12-01 Perini Fabio Spa Dispositivo e metodo per il controllo della tensione di un materiale nastrifore
US6820837B2 (en) 2002-12-20 2004-11-23 Kimberly-Clark Worldwide, Inc. Unwind system with flying-splice roll changing
ITFI20050010A1 (it) * 2005-01-18 2006-07-19 O M Futura S P A Metodo e dispositivo per l'esecuzione automatica del cambio bobina in uno svolgitore
FR2939711B1 (fr) * 2008-12-16 2012-07-27 Michelin Soc Tech Element modifiable de mise en forme d'une ebauche crue de pneumatique
US7980504B2 (en) * 2009-04-17 2011-07-19 C.G. Bretting Manufacturing Co., Inc. Automated unwind system with auto-splice
US10457512B2 (en) 2016-09-19 2019-10-29 New Era Converting Machinery, Inc. Automatic lapless butt material splice
IT201900003205A1 (it) * 2019-03-06 2020-09-06 Perini Fabio Spa Un dispositivo per la sostituzione di bobine in uno svolgitore e relativo metodo
CN115504295B (zh) * 2022-11-17 2023-02-03 广东国玉科技股份有限公司 Smt料带分卷设备及smt料带分卷方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US28353A (en) * 1860-05-22 Arrangement of coxtitter-shafts
US3753833A (en) * 1970-02-16 1973-08-21 Butler Automatic Inc Web supply apparatus
US3740296A (en) * 1971-05-10 1973-06-19 John Motter Printing Press Co Automatic splicing rollstand
US3858819A (en) * 1972-10-24 1975-01-07 Butler Automatic Inc Web supply apparatus
IT1167741B (it) * 1980-04-15 1987-05-13 Molins Ltd Dispositivo cambia-bobine per giuntare bobine succesive di un materiale in nastro per l'industria delle sigarette
JPS60110354U (ja) * 1983-12-28 1985-07-26 株式会社　片岡機械製作所 後継シ−ト接続装置
US4723724A (en) * 1985-04-17 1988-02-09 Paper Converting Machine Web winding machine and method
DE3601297A1 (de) * 1986-01-17 1987-07-23 Waertsilae Strecker Gmbh Vorrichtung zur beschickung einer maschine mit warenbahnen von einer mehrzahl vorratsrollen
JPH07102917B2 (ja) * 1987-03-14 1995-11-08 日本テトラパツク株式会社 包装用ウエブの接続装置
SE466055B (sv) * 1990-04-18 1991-12-09 Duni Ab Saett och anordning foer skarvning av minst tvaa av en- eller flerskiktsmaterial bestaaende luftgenomslaeppliga mjukpappersbanor
US5104055A (en) * 1991-02-05 1992-04-14 Paper Converting Machine Company Apparatus and method for making convolutely wound logs
US5330126A (en) * 1992-04-10 1994-07-19 James River Corporation Of Virginia Cup sidewall stock unwind stand
IT1262046B (it) * 1993-03-24 1996-06-18 Guglielmo Biagiotti Macchina ribobinatrice per la formazione di rotoli di materiale nastriforme con mezzi per l'interruzione del materiale nastriforme e relativo metodo di avvolgimento.
IT1269115B (it) * 1994-06-16 1997-03-21 Perini Fabio Spa Dispositivo per il cambio automatico di bobine di materiale nastriforme
US5584446A (en) * 1994-09-06 1996-12-17 Minnesota Mining And Manufacturing Company Web unwinding and splicing apparatus

Also Published As

Publication number Publication date
ES2214792T3 (es) 2004-09-16
DE69914868T2 (de) 2005-01-05
DE1013583T1 (de) 2003-04-10
CA2288523A1 (en) 2000-06-18
EP1013583A2 (en) 2000-06-28
MX9911684A (es) 2002-03-14
DE69914868D1 (de) 2004-03-25
EP1013583A3 (en) 2000-11-22
US6079661A (en) 2000-06-27
EP1013583B1 (en) 2004-02-18
JP2000185852A (ja) 2000-07-04

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time