GB8916044D0 - Method of and apparatus for making filter rod sections - Google Patents

Method of and apparatus for making filter rod sections

Info

Publication number
GB8916044D0
GB8916044D0 GB898916044A GB8916044A GB8916044D0 GB 8916044 D0 GB8916044 D0 GB 8916044D0 GB 898916044 A GB898916044 A GB 898916044A GB 8916044 A GB8916044 A GB 8916044A GB 8916044 D0 GB8916044 D0 GB 8916044D0
Authority
GB
United Kingdom
Prior art keywords
filter rod
rod sections
making filter
making
sections
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.)
Withdrawn
Application number
GB898916044A
Other versions
GB2221138A (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.)
Koerber AG
Original Assignee
Hauni Werke Koerber and Co KG
Koerber AG
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 Hauni Werke Koerber and Co KG, Koerber AG filed Critical Hauni Werke Koerber and Co KG
Publication of GB8916044D0 publication Critical patent/GB8916044D0/en
Publication of GB2221138A publication Critical patent/GB2221138A/en
Withdrawn legal-status Critical Current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
    • A24D3/0212—Applying additives to filter materials
    • A24D3/0225—Applying additives to filter materials with solid additives, e.g. incorporation of a granular product
    • 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
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • A24D3/163—Carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
GB8916044A 1988-07-13 1989-07-13 Making filter rod Withdrawn GB2221138A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3823707A DE3823707A1 (en) 1988-07-13 1988-07-13 METHOD AND DEVICE FOR PRODUCING FILTER RODS FOR ROD-SHAPED SMOKING ITEMS

Publications (2)

Publication Number Publication Date
GB8916044D0 true GB8916044D0 (en) 1989-08-31
GB2221138A GB2221138A (en) 1990-01-31

Family

ID=6358573

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8916044A Withdrawn GB2221138A (en) 1988-07-13 1989-07-13 Making filter rod

Country Status (4)

Country Link
JP (1) JPH0272856A (en)
DE (1) DE3823707A1 (en)
GB (1) GB2221138A (en)
IT (1) IT1230736B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4109603A1 (en) * 1991-03-23 1992-09-24 Hauni Werke Koerber & Co Kg METHOD AND DEVICE FOR PRODUCING FILTER RODS FOR CIGARETTES
EP1156721B1 (en) * 1999-03-02 2010-12-22 Philip Morris Products S.A. Method and apparatus for producing particle bearing filter rod
DE10146953B4 (en) * 2001-09-24 2007-10-04 International Tobacco Machinery B.V. Method and device for producing filters for filter cigarettes
ES2275036T3 (en) * 2003-04-03 2007-06-01 Hauni Maschinenbau Ag PROCEDURE AND DEVICE FOR THE MANUFACTURE OF A FILTER ROD.
DE102007057396A1 (en) 2007-11-27 2009-05-28 Hauni Maschinenbau Ag Device for processing at least two filter tows
WO2011070639A1 (en) * 2009-12-07 2011-06-16 日本たばこ産業株式会社 Powder adding device and adding method thereof
DE102013209591A1 (en) 2013-05-23 2014-11-27 Hauni Maschinenbau Ag Material entry in a filter tow

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3262181A (en) * 1963-11-22 1966-07-26 Eastman Kodak Co Method for opening fibrous tow
GB1250170A (en) * 1968-05-31 1971-10-20
US3943832A (en) * 1974-03-13 1976-03-16 Brown & Williamson Tobacco Corporation Method and apparatus for the handling of tow in the manufacture of tobacco smoke filters containing particulate material
GB2090774B (en) * 1980-12-12 1984-07-18 Molins Ltd Applying fluid additive as a foam to fibrous material
US4541826A (en) * 1981-09-25 1985-09-17 Molins Plc Method and apparatus for making composite filter rods
US4549875A (en) * 1983-06-02 1985-10-29 R. J. Reynolds Tobacco Co. Manufacture of tobacco smoke filters
JPS61234771A (en) * 1985-04-11 1986-10-20 日本たばこ産業株式会社 Apparatus for producing tobacco filter

Also Published As

Publication number Publication date
JPH0272856A (en) 1990-03-13
GB2221138A (en) 1990-01-31
IT1230736B (en) 1991-10-29
IT8921047A0 (en) 1989-06-30
DE3823707A1 (en) 1990-01-18

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)