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IT1263575B - Dispositivo per la giunzione automatica di nastrini di ridotte dimensioni trasversali. - Google Patents

Dispositivo per la giunzione automatica di nastrini di ridotte dimensioni trasversali.

Info

Publication number
IT1263575B
IT1263575B ITBO930254A ITBO930254A IT1263575B IT 1263575 B IT1263575 B IT 1263575B IT BO930254 A ITBO930254 A IT BO930254A IT BO930254 A ITBO930254 A IT BO930254A IT 1263575 B IT1263575 B IT 1263575B
Authority
IT
Italy
Prior art keywords
double
tapes
tape
sided tape
roller
Prior art date
Application number
ITBO930254A
Other languages
English (en)
Inventor
Silvano Boriani
Alessandro Minarelli
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
Priority to ITBO930254A priority Critical patent/IT1263575B/it
Publication of ITBO930254A0 publication Critical patent/ITBO930254A0/it
Priority to GB9410752A priority patent/GB2278599B/en
Priority to DE4418984A priority patent/DE4418984A1/de
Publication of ITBO930254A1 publication Critical patent/ITBO930254A1/it
Application granted granted Critical
Publication of IT1263575B publication Critical patent/IT1263575B/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
    • B65H19/10—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
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/20—Cutting-off the expiring web
    • 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
    • B65H2301/46174—Processing webs in splicing process after splicing cutting webs in splicing process cutting both spliced webs separately
    • 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
    • B65H2301/46312—Adhesive tape double-sided
    • 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
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/37—Tapes

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

Il dispositivo per la giunzione automatica del capo (3) di un nastrino (4) di ridotte dimensioni trasversali alla coda (6) di un nastrino in uso (7) è costituito da un organo (14) di trattenimento del capo (3) del nastrino nuovo (4) e di contrasto per un organo di compressione (15), da un rullo folle (20) e da un rullo di azionamento (21) posti a contatto da bande opposte con un nastro biadesivo (11) e che fanno avanzare lo stesso trasversalmente tra i nastrini (4, 7), da una lama (16) solidale all'organo di compressione (15) e da una controlama (17) solidale all'organo di trattenimento e contrasto (14) ed atte a tagliare trasversalmente il nastro biadesivo (11) in prossimità dell'organo di trattenimento e contrasto (14); gli organi di trattenimento e contrasto e di compressione (14, 15) sono disposti da bande opposte rispetto ai nastrini (4, 7), sono cinematicamente collegati in sincronismo di fase al rullo (21) e sono reciprocamente mobili in avvicinamento ed in allontanamento tra una posizione in cui essi consentono il passaggio tra essi del nastrino in uso (7) ed una posizione in cui, essi comprimono reciprocamente i nastrini (4, 7) con interposto uno spezzone (31) di nastro biadesivo (11).(Figura 1)
ITBO930254A 1993-06-01 1993-06-01 Dispositivo per la giunzione automatica di nastrini di ridotte dimensioni trasversali. IT1263575B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITBO930254A IT1263575B (it) 1993-06-01 1993-06-01 Dispositivo per la giunzione automatica di nastrini di ridotte dimensioni trasversali.
GB9410752A GB2278599B (en) 1993-06-01 1994-05-27 A device for splicing ribbons of small transverse dimensions automatically
DE4418984A DE4418984A1 (de) 1993-06-01 1994-05-31 Vorrichtung zum automatischen Verbinden von Bändern mit geringen Querabmessungen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBO930254A IT1263575B (it) 1993-06-01 1993-06-01 Dispositivo per la giunzione automatica di nastrini di ridotte dimensioni trasversali.

Publications (3)

Publication Number Publication Date
ITBO930254A0 ITBO930254A0 (it) 1993-06-01
ITBO930254A1 ITBO930254A1 (it) 1994-12-01
IT1263575B true IT1263575B (it) 1996-08-27

Family

ID=11339111

Family Applications (1)

Application Number Title Priority Date Filing Date
ITBO930254A IT1263575B (it) 1993-06-01 1993-06-01 Dispositivo per la giunzione automatica di nastrini di ridotte dimensioni trasversali.

Country Status (3)

Country Link
DE (1) DE4418984A1 (it)
GB (1) GB2278599B (it)
IT (1) IT1263575B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108002088A (zh) * 2017-12-29 2018-05-08 中山市锋君机械设备有限公司 一种接纸机的接纸和切纸装置
CN110759148B (zh) * 2019-12-04 2024-12-06 广东利元亨智能装备股份有限公司 自动接带装置

Also Published As

Publication number Publication date
ITBO930254A0 (it) 1993-06-01
ITBO930254A1 (it) 1994-12-01
DE4418984A1 (de) 1994-12-08
GB9410752D0 (en) 1994-07-13
GB2278599B (en) 1996-07-24
GB2278599A (en) 1994-12-07

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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: 19970626