GB1275405A - Method and apparatus for making a cigarette filter rod - Google Patents

Method and apparatus for making a cigarette filter rod

Info

Publication number
GB1275405A
GB1275405A GB2121668A GB2121668A GB1275405A GB 1275405 A GB1275405 A GB 1275405A GB 2121668 A GB2121668 A GB 2121668A GB 2121668 A GB2121668 A GB 2121668A GB 1275405 A GB1275405 A GB 1275405A
Authority
GB
United Kingdom
Prior art keywords
filter rod
making
continuous
cigarette filter
web
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
GB2121668A
Inventor
Herbert Arthur Sylvester
Charles Wilkinson Breeks Howe
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.)
Carreras Ltd
Original Assignee
Carreras 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 Carreras Ltd filed Critical Carreras Ltd
Priority to GB2121668A priority Critical patent/GB1275405A/en
Publication of GB1275405A publication Critical patent/GB1275405A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Paper (AREA)

Abstract

1275405 Tobacco-smoke filters CARRERAS Ltd 5 June 1969 [3 May 1968] 21216/68 Heading A2C [Also in Division B6] A continuous embossed web, formed by a continuous embossing process (see Division B6), is formed into a cigarette-filter rod. The web may be of paper, plastics film, paperplastics laminates, metal foil, staple or continuous filament fibres, or tobacco product sheet material.
GB2121668A 1968-05-03 1968-05-03 Method and apparatus for making a cigarette filter rod Expired GB1275405A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2121668A GB1275405A (en) 1968-05-03 1968-05-03 Method and apparatus for making a cigarette filter rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2121668A GB1275405A (en) 1968-05-03 1968-05-03 Method and apparatus for making a cigarette filter rod

Publications (1)

Publication Number Publication Date
GB1275405A true GB1275405A (en) 1972-05-24

Family

ID=10159137

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2121668A Expired GB1275405A (en) 1968-05-03 1968-05-03 Method and apparatus for making a cigarette filter rod

Country Status (1)

Country Link
GB (1) GB1275405A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418628A1 (en) * 1978-03-03 1979-09-28 Job Ets Bardou Job Pauilhac Embossing fibrous sheet for making cigarette filter tips - produces wide range of sheet textures, by adjusting continuous machine
CN109160355A (en) * 2018-10-31 2019-01-08 云南中烟工业有限责任公司 A kind of cigarette filter rod

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418628A1 (en) * 1978-03-03 1979-09-28 Job Ets Bardou Job Pauilhac Embossing fibrous sheet for making cigarette filter tips - produces wide range of sheet textures, by adjusting continuous machine
CN109160355A (en) * 2018-10-31 2019-01-08 云南中烟工业有限责任公司 A kind of cigarette filter rod
WO2020088159A1 (en) * 2018-10-31 2020-05-07 云南中烟工业有限责任公司 Cigarette filter rod and preparation method therefor

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees