IT962766B - PROCEDURE AND DEVICE FOR THE MANUFACTURE OF COMBINED FILTERS IN THE TOBACCO PROCESSING INDUSTRY - Google Patents

PROCEDURE AND DEVICE FOR THE MANUFACTURE OF COMBINED FILTERS IN THE TOBACCO PROCESSING INDUSTRY

Info

Publication number
IT962766B
IT962766B IT26930/72A IT2693072A IT962766B IT 962766 B IT962766 B IT 962766B IT 26930/72 A IT26930/72 A IT 26930/72A IT 2693072 A IT2693072 A IT 2693072A IT 962766 B IT962766 B IT 962766B
Authority
IT
Italy
Prior art keywords
procedure
manufacture
processing industry
tobacco processing
combined filters
Prior art date
Application number
IT26930/72A
Other languages
Italian (it)
Original Assignee
Hauni Werke Koerber & Co Kg
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
Priority claimed from DE19712137319 external-priority patent/DE2137319A1/en
Priority claimed from DE19712137318 external-priority patent/DE2137318A1/en
Priority claimed from DE19712145375 external-priority patent/DE2145375A1/en
Application filed by Hauni Werke Koerber & Co Kg filed Critical Hauni Werke Koerber & Co Kg
Application granted granted Critical
Publication of IT962766B publication Critical patent/IT962766B/en

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
    • A24D3/0287—Manufacture of tobacco smoke filters for filters with special features for composite filters
IT26930/72A 1971-07-26 1972-07-13 PROCEDURE AND DEVICE FOR THE MANUFACTURE OF COMBINED FILTERS IN THE TOBACCO PROCESSING INDUSTRY IT962766B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19712137319 DE2137319A1 (en) 1971-07-26 1971-07-26 METHOD AND DEVICE FOR MANUFACTURING COMBINATION FILTER RODS OF THE TOBACCO-PROCESSING INDUSTRY
DE19712137318 DE2137318A1 (en) 1971-07-26 1971-07-26 METHOD AND DEVICE FOR MANUFACTURING FILTER CIGARETTES WITH COMBINATION FILTERS
DE19712145375 DE2145375A1 (en) 1971-09-10 1971-09-10 METHOD AND DEVICE FOR MANUFACTURING COMBINATION FILTER RODS OF THE TOBACCO-PROCESSING INDUSTRY

Publications (1)

Publication Number Publication Date
IT962766B true IT962766B (en) 1973-12-31

Family

ID=27183585

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26930/72A IT962766B (en) 1971-07-26 1972-07-13 PROCEDURE AND DEVICE FOR THE MANUFACTURE OF COMBINED FILTERS IN THE TOBACCO PROCESSING INDUSTRY

Country Status (5)

Country Link
US (1) US3834285A (en)
CA (1) CA970645A (en)
FR (1) FR2147657A5 (en)
GB (1) GB1399634A (en)
IT (1) IT962766B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1522596A (en) * 1974-10-15 1978-08-23 Hauni Werke Koerber & Co Kg Production of filter plugs
GB1515110A (en) * 1974-11-08 1978-06-21 Molins Ltd Apparatus for making composite filters
DE2622713A1 (en) * 1976-05-21 1977-12-01 Hauni Werke Koerber & Co Kg DEVICE FOR CHANGING THE AXIAL DISTANCE OF TWO ADJACENT ROWS OF ROD-SHAPED TOBACCO-MANUFACTURING INDUSTRY
US5024242A (en) * 1989-04-27 1991-06-18 Philip Morris Incorporated Methods and apparatus for making multiple component smoking articles
US7004896B2 (en) * 2001-01-29 2006-02-28 Hauni Maschinenbau Gmbh Method and arrangement for producing compound filters
DE10105011A1 (en) * 2001-01-29 2002-08-01 Hauni Maschinenbau Ag Method and device for producing multiple filters
US7115085B2 (en) 2003-09-12 2006-10-03 R.J. Reynolds Tobacco Company Method and apparatus for incorporating objects into cigarette filters
ITBO20030769A1 (en) * 2003-12-22 2005-06-23 Gd Spa METHOD AND DEVICE FOR REALIZING FILTERS FOR SMOKE ITEMS
US7479098B2 (en) 2005-09-23 2009-01-20 R. J. Reynolds Tobacco Company Equipment for insertion of objects into smoking articles
GB0906192D0 (en) * 2009-04-09 2009-05-20 British American Tobacco Co Apparatus
CA2830232C (en) 2011-03-15 2020-03-10 Altria Client Services Inc. Biodegradable cigar tip
GB201222438D0 (en) * 2012-12-13 2013-01-23 British American Tobacco Co Apparatus for processing a moving web of material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1243977A (en) * 1967-09-05 1971-08-25 Hauni Werke Koerber & Co Kg Method and apparatus for producing filters containing filter granulate materials
US3517480A (en) * 1968-02-14 1970-06-30 Reynolds Tobacco Co R Apparatus for making loose granular filters

Also Published As

Publication number Publication date
GB1399634A (en) 1975-07-02
CA970645A (en) 1975-07-08
US3834285A (en) 1974-09-10
FR2147657A5 (en) 1973-03-09

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