ATE258891T1 - DEVICE FOR AUTOMATICALLY SPLICING ROLLS ON UNWINDED WEBS - Google Patents

DEVICE FOR AUTOMATICALLY SPLICING ROLLS ON UNWINDED WEBS

Info

Publication number
ATE258891T1
ATE258891T1 AT01830353T AT01830353T ATE258891T1 AT E258891 T1 ATE258891 T1 AT E258891T1 AT 01830353 T AT01830353 T AT 01830353T AT 01830353 T AT01830353 T AT 01830353T AT E258891 T1 ATE258891 T1 AT E258891T1
Authority
AT
Austria
Prior art keywords
strip
station
unwinded
webs
leading end
Prior art date
Application number
AT01830353T
Other languages
German (de)
Inventor
Alessandro Minarelli
Lorenzo Cocchi
Luca Minelli
Original Assignee
Gd 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
Application filed by Gd Spa filed Critical Gd Spa
Application granted granted Critical
Publication of ATE258891T1 publication Critical patent/ATE258891T1/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
    • B65H19/10—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
    • B65H19/1868—The roll support being of the turret type
    • 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
    • B65H19/105—Opening of web rolls; Removing damaged outer layers; Detecting the leading end of a closed web 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
    • 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
    • B65H19/1805—Flying splicing, i.e. the expiring web moving during splicing contact
    • B65H19/1826—Flying splicing, i.e. the expiring web moving during splicing contact taking place at a distance from the replacement roll
    • B65H19/1836—Flying splicing, i.e. the expiring web moving during splicing contact taking place at a distance from the replacement roll the replacement web being accelerated or running prior to splicing contact
    • 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
    • B65H2301/4602—Preparing splicing process
    • B65H2301/46024—Preparing splicing process by collecting a loop of material of the fresh web downstream of the splicing station
    • 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
    • B65H2301/4604—Opening web rolls, remove outer layers
    • B65H2301/46042—Opening web rolls, remove outer layers by tearing, bursting etc. preferably only outer (protective) layer
    • 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
    • B65H2301/4611—Processing webs in splicing process before splicing
    • B65H2301/46115—Processing webs in splicing process before splicing by bringing leading edge to splicing station, e.g. by chain or belt
    • 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
    • B65H2301/4631—Adhesive tape
    • 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
    • B65H2301/464—Splicing effecting splice
    • B65H2301/4641—Splicing effecting splice by pivoting element
    • 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
    • B65H2301/464—Splicing effecting splice
    • B65H2301/46414—Splicing effecting splice by nipping 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
    • B65H2301/46—Splicing
    • B65H2301/464—Splicing effecting splice
    • B65H2301/46414—Splicing effecting splice by nipping rollers
    • B65H2301/464145—Splicing effecting splice by nipping rollers at least one of the rollers having additional feature, eg. knife or at least partly non-cylindrical shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/30—Suction means
    • B65H2406/33—Rotary suction means, e.g. roller, cylinder or drum

Abstract

In a device (1) by which strips decoiled from rolls are spliced together automatically, a leading end (15) of a new strip (7) decoiling from a first roll (5) is gathered at a take-up station (25) and directed along a movable feed table (34) toward a cutting and preparing station (40); once the step of preparing the leading end (15) of the new strip has been completed, the table (34) tilts on a relative axis of rotation (38) so as to direct the strip toward the entry end of a conveyor (50). The leading end (15) of the strip (7) passes along the conveyor (50) to a splicing station (41) where it is jointed with an end portion (42) of a depleting strip (8) decoiling from a second roll (6). <IMAGE>
AT01830353T 2000-06-05 2001-05-30 DEVICE FOR AUTOMATICALLY SPLICING ROLLS ON UNWINDED WEBS ATE258891T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000BO000335A IT1321284B1 (en) 2000-06-05 2000-06-05 DEVICE FOR THE AUTOMATIC JOINTING OF TAPES CARRIED OUT BY REELS.

Publications (1)

Publication Number Publication Date
ATE258891T1 true ATE258891T1 (en) 2004-02-15

Family

ID=11438527

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01830353T ATE258891T1 (en) 2000-06-05 2001-05-30 DEVICE FOR AUTOMATICALLY SPLICING ROLLS ON UNWINDED WEBS

Country Status (4)

Country Link
EP (1) EP1162164B1 (en)
AT (1) ATE258891T1 (en)
DE (1) DE60101922T2 (en)
IT (1) IT1321284B1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE359224T1 (en) * 2003-01-16 2007-05-15 Ferag Ag METHOD AND DEVICE FOR CONNECTING TWO PANELS OF MATERIAL
ITFI20030064A1 (en) 2003-03-13 2004-09-14 Perini Fabio Spa AUTOMATIC AND CONTINUOUS UNWINDING DEVICE FOR DISPENSING
ITFI20030065A1 (en) 2003-03-13 2004-09-14 Perini Fabio Spa UNWINDING DEVICE FOR TAPES OF TAPE MATERIAL WITH TEMPORARY STORAGE BODIES OF THE MATERIAL CARRIED OUT IN THE REEL EXCHANGE PHASE AND RELATED METHOD
DE102015208112A1 (en) * 2015-04-30 2016-11-03 Krones Aktiengesellschaft Device for handling flat and / or foil material wound up on rolls
US10457512B2 (en) 2016-09-19 2019-10-29 New Era Converting Machinery, Inc. Automatic lapless butt material splice
CN110304481B (en) * 2019-07-22 2024-01-05 黄山富田精工智造股份有限公司 Automatic rubberizing device
KR102145059B1 (en) * 2020-01-14 2020-09-02 주식회사 호건에프에이 Re-winding system
DE102020108161B4 (en) 2020-03-25 2024-03-21 Khs Gmbh Method of packaging products
DE102020108158A1 (en) 2020-03-25 2021-09-30 Khs Gmbh Process for packaging products and packaging system
CN111532846B (en) * 2020-07-07 2020-11-13 青州蒙特机械有限公司 Turret type non-stop unreeling device
KR20220008631A (en) * 2020-07-14 2022-01-21 주식회사 엘지에너지솔루션 Electrode Connection Device and Automatic Method for Electrode Connection Using the Same
DE102022125536A1 (en) * 2022-10-04 2024-04-04 Körber Technologies Gmbh Device for connecting material webs for the production of energy cells

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU80589A1 (en) * 1978-11-28 1980-06-05 Hauni Werke Koerber & Co Kg BOBINE CHANGING DEVICE
JPS60110354U (en) * 1983-12-28 1985-07-26 株式会社　片岡機械製作所 Successor sheet connection device
DE3523139C1 (en) * 1985-06-28 1987-02-26 Bat Cigarettenfab Gmbh Device on a machine of the tobacco-processing industry for automatically receiving and transferring the start of a strip of paper to a splicing station
IT1234006B (en) * 1989-07-05 1992-04-23 Gd Spa DEVICE FOR THE CONTROL OF LOW REELS, IN PARTICULAR APPLICABLE ON WRAPPING MACHINES
IT1238288B (en) * 1990-03-27 1993-07-12 Gd Spa DEVICE FOR THE REMOVAL OF A CLOSING ADHESIVE CLAMP FROM A BAND OF TAPE MATERIAL.
DE69105084T2 (en) * 1990-08-24 1995-05-18 Tabac Fab Reunies Sa Device and method for opening a roll of paper and for connecting from the end of one paper web to the end of another paper web.
IT1253282B (en) * 1991-10-16 1995-07-14 Gd Spa DEVICE FOR AUTOMATIC JOINTING OF REDUCED TRANSVERSAL DIMENSIONS TAPES

Also Published As

Publication number Publication date
EP1162164A1 (en) 2001-12-12
DE60101922T2 (en) 2004-12-09
DE60101922D1 (en) 2004-03-11
ITBO20000335A1 (en) 2001-12-05
IT1321284B1 (en) 2004-01-08
EP1162164B1 (en) 2004-02-04

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Legal Events

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