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GB1360612A - Cigarette filters - Google Patents

Cigarette filters

Info

Publication number
GB1360612A
GB1360612A GB907974A GB907974A GB1360612A GB 1360612 A GB1360612 A GB 1360612A GB 907974 A GB907974 A GB 907974A GB 907974 A GB907974 A GB 907974A GB 1360612 A GB1360612 A GB 1360612A
Authority
GB
United Kingdom
Prior art keywords
rod
continuous
deforming
path
cigarette filters
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
GB907974A
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 GB907974A priority Critical patent/GB1360612A/en
Publication of GB1360612A publication Critical patent/GB1360612A/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
    • A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
    • A24D3/0283—Manufacture of tobacco smoke filters for filters with special features with means for a non-axial smoke flow

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)

Abstract

1360612 Tobacco-smoke filter manufacture MOLINS Ltd 30 June 1971 [1 July 1970] 9079/74 Divided out of 1360611 Heading A2C This specification describes the same apparatus as that described in Specification 1360611, but the claims are directed to apparatus comprising means for making a continuous smoke filtering rod and for continuously delivering the rod along a longitudinal path, a deforming device comprising at least one rotary member having upon it deforming surfaces which upon rotation of the member describe paths which intersect the path of the continuous rod and deform it at intervals along its length, and a device for cutting the rod at locations predetermined in relation to those at which it has been deformed.
GB907974A 1971-06-30 1971-06-30 Cigarette filters Expired GB1360612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB907974A GB1360612A (en) 1971-06-30 1971-06-30 Cigarette filters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB907974A GB1360612A (en) 1971-06-30 1971-06-30 Cigarette filters

Publications (1)

Publication Number Publication Date
GB1360612A true GB1360612A (en) 1974-07-17

Family

ID=9864960

Family Applications (1)

Application Number Title Priority Date Filing Date
GB907974A Expired GB1360612A (en) 1971-06-30 1971-06-30 Cigarette filters

Country Status (1)

Country Link
GB (1) GB1360612A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4492238A (en) 1981-09-30 1985-01-08 Philip Morris Incorporated Method and apparatus for production of smoke filter components
US6718989B1 (en) * 1999-07-29 2004-04-13 Japan Tobacco Inc. Filter for a cigarette and a filter-tipped cigarette

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4492238A (en) 1981-09-30 1985-01-08 Philip Morris Incorporated Method and apparatus for production of smoke filter components
US6718989B1 (en) * 1999-07-29 2004-04-13 Japan Tobacco Inc. Filter for a cigarette and a filter-tipped cigarette

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Legal Events

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