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ES457073A1 - Web splicing apparatus - Google Patents

Web splicing apparatus

Info

Publication number
ES457073A1
ES457073A1 ES457073A ES457073A ES457073A1 ES 457073 A1 ES457073 A1 ES 457073A1 ES 457073 A ES457073 A ES 457073A ES 457073 A ES457073 A ES 457073A ES 457073 A1 ES457073 A1 ES 457073A1
Authority
ES
Spain
Prior art keywords
web
roll
joining
brake
idler
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES457073A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Marquip Inc
Original Assignee
Marquip 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 Marquip Inc filed Critical Marquip Inc
Publication of ES457073A1 publication Critical patent/ES457073A1/en
Expired legal-status Critical Current

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
    • B65H19/1873—Support arrangement of web rolls with two stationary roll supports carrying alternately the replacement and the expiring 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
    • B65H19/1842—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
    • B65H2301/46—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
    • B65H2301/4634—Heat seal splice
    • 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
    • B65H2408/00—Specific machines
    • B65H2408/20—Specific machines for handling web(s)
    • B65H2408/22—Splicing machines
    • B65H2408/221—Splicing machines features of splicing unit
    • B65H2408/2211—Splicing machines features of splicing unit splicing unit located above several web rolls arranged parallel to each other

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

The system has two supply rolls (3, 4) next to which a movable joining device is arranged which has an idler roll (11), a web brake (34a, 34), a cutter and a joining roll (27a, 27). If the device is arranged next to the almost-unwound supply roll, the web brake (34a, 34) is actuated and the web is stopped. If the device is arranged next to the full supply roll, the web brake stops the web for severing and aligning until the join has been produced. The joining roll has projections for guiding a cutting tool. On the discharge side of the joining device, the idler roll (11) is arranged which interacts with a dancer roll (12) in order to keep the web under tension. After the join has been produced, the idler roll (11) can be driven in order to increase the tension of the web and to accelerate the web taken off from the full supply roll to the normal velocity.
ES457073A 1976-03-22 1977-03-22 Web splicing apparatus Expired ES457073A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66930976A 1976-03-22 1976-03-22

Publications (1)

Publication Number Publication Date
ES457073A1 true ES457073A1 (en) 1978-03-01

Family

ID=24685886

Family Applications (1)

Application Number Title Priority Date Filing Date
ES457073A Expired ES457073A1 (en) 1976-03-22 1977-03-22 Web splicing apparatus

Country Status (10)

Country Link
JP (1) JPS52124907A (en)
AU (1) AU511661B2 (en)
CA (1) CA1063578A (en)
CH (1) CH613671A5 (en)
DE (1) DE2712565A1 (en)
ES (1) ES457073A1 (en)
FR (1) FR2345378A1 (en)
GB (1) GB1535676A (en)
NL (1) NL7703089A (en)
SE (1) SE7703230L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2275381A1 (en) * 2005-01-03 2007-06-01 Eficiencia Y Tecnologia, S.A. (Effytec) Connecting device for coupling ends of plastic laminates in conformation and filling machines of flexible packages has adhesion unit that is disposed in flat zone along edge of border of laminate

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5859146A (en) * 1981-09-30 1983-04-08 Rengo Co Ltd Adding method of paper and its device
US4450039A (en) * 1982-08-23 1984-05-22 Harris Graphics Corporation Web splicing apparatus
DE3816223A1 (en) * 1988-05-11 1989-11-23 Bhs Bayerische Berg DEVICE FOR SPLICING RAILWAYS, ESPECIALLY PAPER RAILWAYS FOR THE PRODUCTION OF CARDBOARD
DE4013656C2 (en) * 1990-04-27 1994-04-21 Bhs Bayerische Berg Device for splicing webs, in particular paper webs for the production of corrugated cardboard
DE4312534A1 (en) * 1993-04-16 1995-01-05 Bhs Corr Masch & Anlagenbau Device for regulating the web tension regulation of a material web, especially of a paper web
FR2930534B1 (en) 2008-04-24 2010-06-04 Monimatic METHOD AND DEVICE FOR CUTTING AND END-TO-END BONDING FOR DRAWING MACHINE
CN111532849B (en) * 2020-06-10 2024-11-19 威海光威精密机械有限公司 Automatic roll-up device for composite release paper

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB922898A (en) * 1958-05-22 1963-04-03 Walker Enfield Ltd Improvements in or relating to strip splicing apparatus
US3880698A (en) * 1971-11-05 1975-04-29 Toppan Containers Co Ltd Continuously feeding apparatus for rolled webs
DE2457714C3 (en) * 1974-12-06 1981-08-06 Hauni-Werke Körber & Co KG, 2050 Hamburg Device for the overlapping connection of the front end of a strip of a supply roll with the strip of an unwinding roll

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2275381A1 (en) * 2005-01-03 2007-06-01 Eficiencia Y Tecnologia, S.A. (Effytec) Connecting device for coupling ends of plastic laminates in conformation and filling machines of flexible packages has adhesion unit that is disposed in flat zone along edge of border of laminate

Also Published As

Publication number Publication date
NL7703089A (en) 1977-09-26
DE2712565A1 (en) 1977-09-29
CA1063578A (en) 1979-10-02
AU511661B2 (en) 1980-08-28
FR2345378A1 (en) 1977-10-21
CH613671A5 (en) 1979-10-15
GB1535676A (en) 1978-12-13
SE7703230L (en) 1977-09-23
AU2337477A (en) 1978-09-21
JPS52124907A (en) 1977-10-20

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990503