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GB2000072A - Forming Overlapped Wrappers - Google Patents

Forming Overlapped Wrappers

Info

Publication number
GB2000072A
GB2000072A GB7827315A GB7827315A GB2000072A GB 2000072 A GB2000072 A GB 2000072A GB 7827315 A GB7827315 A GB 7827315A GB 7827315 A GB7827315 A GB 7827315A GB 2000072 A GB2000072 A GB 2000072A
Authority
GB
United Kingdom
Prior art keywords
rollers
web
overlap
wrappers
foil
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.)
Granted
Application number
GB7827315A
Other versions
GB2000072B (en
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.)
Mpac Group PLC
Original Assignee
Molins Ltd
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 Molins Ltd filed Critical Molins Ltd
Priority to GB7827315A priority Critical patent/GB2000072B/en
Publication of GB2000072A publication Critical patent/GB2000072A/en
Application granted granted Critical
Publication of GB2000072B publication Critical patent/GB2000072B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B19/00—Packaging rod-shaped or tubular articles susceptible to damage by abrasion or pressure, e.g. cigarettes, cigars, macaroni, spaghetti, drinking straws or welding electrodes
    • B65B19/02—Packaging cigarettes
    • B65B19/22—Wrapping the cigarettes; Packaging the cigarettes in containers formed by folding wrapping material around formers
    • B65B19/228—Preparing and feeding blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B41/00—Supplying or feeding container-forming sheets or wrapping material
    • B65B41/12—Feeding webs from rolls
    • B65B41/16—Feeding webs from rolls by rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

Overlapped foil wrappers are formed by feeding a foil web (1 or 21) at uniform speed from an upper pair of rollers (2 to 22) to a lower pair of rollers (5, 6 or 25, 26) rotating at a uniform slower speed. A first cutter (3, 4 or 23, 24) between the upper and lower rollers cuts the web at intervals of the overall length of a wrapper, and such that an overlap is formed by the time the newly cut leading end of the web is engaged by the lower rollers. A second cutter below the lower rollers cuts the web upstream of the overlap to form the short wrapper piece (loose front foil). The lower roller (6) may move away from the other roller (5) while the overlap is forming, allowing the distance between upper and lower rollers to be reduced. <IMAGE>
GB7827315A 1977-06-21 1978-06-19 Forming overlapped wrappers Expired GB2000072B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7827315A GB2000072B (en) 1977-06-21 1978-06-19 Forming overlapped wrappers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2597477 1977-06-21
GB7827315A GB2000072B (en) 1977-06-21 1978-06-19 Forming overlapped wrappers

Publications (2)

Publication Number Publication Date
GB2000072A true GB2000072A (en) 1979-01-04
GB2000072B GB2000072B (en) 1982-01-20

Family

ID=26257980

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7827315A Expired GB2000072B (en) 1977-06-21 1978-06-19 Forming overlapped wrappers

Country Status (1)

Country Link
GB (1) GB2000072B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL435531A1 (en) * 2020-09-30 2022-04-04 Famag E.M. Krzyżaniak Spółka Jawna Method of producing single-layer bands from HDPE foil

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1023841A (en) * 1962-06-08 1966-03-30 Schmermund Alfred Improvements in or relating to packing machines
GB1071205A (en) * 1965-05-22 1967-06-07 Schmermund Alfred Improvements in or relating to packing machines
GB1073701A (en) * 1964-06-12 1967-06-28 Strachan & Henshaw Ltd Improvements in or relating to converting web material into sheets
GB1124415A (en) * 1966-02-08 1968-08-21 Ibm Method for producing printed publications
GB1456648A (en) * 1972-12-01 1976-11-24 Herve Fils Papet Sentier Apparatus for handling composite webs

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1023841A (en) * 1962-06-08 1966-03-30 Schmermund Alfred Improvements in or relating to packing machines
GB1073701A (en) * 1964-06-12 1967-06-28 Strachan & Henshaw Ltd Improvements in or relating to converting web material into sheets
GB1071205A (en) * 1965-05-22 1967-06-07 Schmermund Alfred Improvements in or relating to packing machines
GB1124415A (en) * 1966-02-08 1968-08-21 Ibm Method for producing printed publications
GB1456648A (en) * 1972-12-01 1976-11-24 Herve Fils Papet Sentier Apparatus for handling composite webs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL435531A1 (en) * 2020-09-30 2022-04-04 Famag E.M. Krzyżaniak Spółka Jawna Method of producing single-layer bands from HDPE foil

Also Published As

Publication number Publication date
GB2000072B (en) 1982-01-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee