EP2022351A3 - An apparatus for processing at least one strip of filters material in the tobacco industry - Google Patents

An apparatus for processing at least one strip of filters material in the tobacco industry Download PDF

Info

Publication number
EP2022351A3
EP2022351A3 EP08161235A EP08161235A EP2022351A3 EP 2022351 A3 EP2022351 A3 EP 2022351A3 EP 08161235 A EP08161235 A EP 08161235A EP 08161235 A EP08161235 A EP 08161235A EP 2022351 A3 EP2022351 A3 EP 2022351A3
Authority
EP
European Patent Office
Prior art keywords
strip
processing
tobacco industry
filters material
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.)
Granted
Application number
EP08161235A
Other languages
German (de)
French (fr)
Other versions
EP2022351A2 (en
EP2022351B1 (en
Inventor
Ivan Eusepi
Leonardo Balletti
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.)
GD SpA
Original Assignee
GD SpA
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 GD SpA filed Critical GD SpA
Publication of EP2022351A2 publication Critical patent/EP2022351A2/en
Publication of EP2022351A3 publication Critical patent/EP2022351A3/en
Application granted granted Critical
Publication of EP2022351B1 publication Critical patent/EP2022351B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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)

Abstract

Described is an apparatus for the processing of at least one strip (3) of filter material in the tobacco industry comprising, along a path (P) for advancing and processing of the strip (3), two terminal units for stretching the strip (3) between which is fitted at least one intermediate unit for additional stretching or relaxation of the strip (3).
EP20080161235 2007-08-07 2008-07-28 An apparatus for processing at least one strip of filters material in the tobacco industry Expired - Fee Related EP2022351B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBO20070569 ITBO20070569A1 (en) 2007-08-07 2007-08-07 EQUIPMENT FOR PROCESSING AT LEAST A STRIP OF FILTER MATERIAL IN THE TOBACCO INDUSTRY.

Publications (3)

Publication Number Publication Date
EP2022351A2 EP2022351A2 (en) 2009-02-11
EP2022351A3 true EP2022351A3 (en) 2010-09-01
EP2022351B1 EP2022351B1 (en) 2012-04-25

Family

ID=40019276

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20080161235 Expired - Fee Related EP2022351B1 (en) 2007-08-07 2008-07-28 An apparatus for processing at least one strip of filters material in the tobacco industry

Country Status (4)

Country Link
EP (1) EP2022351B1 (en)
JP (1) JP5243142B2 (en)
CN (1) CN101361592B (en)
IT (1) ITBO20070569A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6253202B2 (en) * 2011-12-30 2017-12-27 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム Apparatus and method for feeding a continuous web of gathered sheet material

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0654224A2 (en) * 1993-11-24 1995-05-24 Hauni Maschinenbau Aktiengesellschaft Device for treating a strip of filter material
EP0715816A2 (en) * 1994-12-09 1996-06-12 Hauni Maschinenbau Aktiengesellschaft Method and device for forming a filter rod in the tobacco industry
EP0941673A1 (en) * 1998-03-13 1999-09-15 Hauni Maschinenbau AG Method and apparatus for the manufacturing of rod filter for rod-shaped article in the tobacco industry
EP1559333A2 (en) * 2004-01-29 2005-08-03 Hauni Maschinenbau AG Separate relaxation and spraying of a filter tow strip
EP1692957A1 (en) * 2005-02-16 2006-08-23 Hauni Maschinenbau AG Treating a strip of filter material in the tobacco industry

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19807129A1 (en) * 1997-04-08 1998-10-15 Hauni Maschinenbau Ag Glue application monitoring on moving object

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0654224A2 (en) * 1993-11-24 1995-05-24 Hauni Maschinenbau Aktiengesellschaft Device for treating a strip of filter material
EP0715816A2 (en) * 1994-12-09 1996-06-12 Hauni Maschinenbau Aktiengesellschaft Method and device for forming a filter rod in the tobacco industry
EP0941673A1 (en) * 1998-03-13 1999-09-15 Hauni Maschinenbau AG Method and apparatus for the manufacturing of rod filter for rod-shaped article in the tobacco industry
EP1559333A2 (en) * 2004-01-29 2005-08-03 Hauni Maschinenbau AG Separate relaxation and spraying of a filter tow strip
EP1692957A1 (en) * 2005-02-16 2006-08-23 Hauni Maschinenbau AG Treating a strip of filter material in the tobacco industry

Also Published As

Publication number Publication date
EP2022351A2 (en) 2009-02-11
EP2022351B1 (en) 2012-04-25
JP5243142B2 (en) 2013-07-24
ITBO20070569A1 (en) 2007-11-06
JP2009039120A (en) 2009-02-26
CN101361592A (en) 2009-02-11
CN101361592B (en) 2013-12-04

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