AU473161B2 - A hollow filter and apparatus for making same - Google Patents

A hollow filter and apparatus for making same

Info

Publication number
AU473161B2
AU473161B2 AU72698/74A AU7269874A AU473161B2 AU 473161 B2 AU473161 B2 AU 473161B2 AU 72698/74 A AU72698/74 A AU 72698/74A AU 7269874 A AU7269874 A AU 7269874A AU 473161 B2 AU473161 B2 AU 473161B2
Authority
AU
Australia
Prior art keywords
making same
hollow filter
hollow
filter
making
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
AU72698/74A
Other languages
English (en)
Other versions
AU7269874A (en
Inventor
A. SIGMON and VELLO NORMAN NED
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.)
Liggett Group LLC
Original Assignee
Liggett and Myers Inc
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 US391834A external-priority patent/US3860011A/en
Application filed by Liggett and Myers Inc filed Critical Liggett and Myers Inc
Application granted granted Critical
Publication of AU7269874A publication Critical patent/AU7269874A/en
Publication of AU473161B2 publication Critical patent/AU473161B2/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
    • A24D3/0279—Manufacture of tobacco smoke filters for filters with special features with tubes
AU72698/74A 1973-08-27 1974-08-26 A hollow filter and apparatus for making same Expired AU473161B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US39158173A 1973-08-27 1973-08-27
US391834A US3860011A (en) 1973-08-27 1973-08-27 Hollow filter
USUS391,581, 1973-08-27

Publications (2)

Publication Number Publication Date
AU7269874A AU7269874A (en) 1976-06-17
AU473161B2 true AU473161B2 (en) 1976-06-17

Family

ID=27013552

Family Applications (1)

Application Number Title Priority Date Filing Date
AU72698/74A Expired AU473161B2 (en) 1973-08-27 1974-08-26 A hollow filter and apparatus for making same

Country Status (10)

Country Link
JP (1) JPS515079B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AR (1) AR202490A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU473161B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR7407119A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH586519A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2440821C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2242041B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1435255A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IE (1) IE39911B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7411372A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2531285C2 (de) * 1975-07-12 1982-10-28 Deutsche Benkert Gmbh & Co Kg, 4690 Herne Filterzigarette
GB1576212A (en) * 1976-06-19 1980-10-01 Molins Ltd Apparatus for feeding wrapper material
GB1556350A (en) * 1977-02-02 1979-11-21 Liggett Group Inc Apparatus for fabricating multi-sectional cigarette filters
CA1156533A (en) * 1980-05-01 1983-11-08 Henry G. Horsewell Smoking articles
US4357950A (en) * 1980-05-27 1982-11-09 American Filtrona Corporation Tobacco smoke filter having improved tar/carbon monoxide ratio
KR840001262A (ko) * 1981-09-21 1984-04-30 라리 씨이. 아모스 담배 휠터
DE3207683C2 (de) * 1982-03-03 1986-06-05 B.A.T. Cigaretten-Fabriken Gmbh, 2000 Hamburg Filter für einen rauchbaren Artikel
US4585015A (en) * 1984-11-16 1986-04-29 Brown & Williamson Tobacco Corporation Cigarette filter
GB8921659D0 (en) * 1989-09-26 1989-11-08 Cigarette Components Ltd Particulate sorbent smoke filter
US6098634A (en) * 1998-07-31 2000-08-08 Little Rapids Corporation Beauty coil and method
DE102010043350A1 (de) * 2010-11-03 2012-05-03 Hauni Maschinenbau Ag Vorrichtung zur Herstellung von Koaxialfiltern für stabförmige Rauchartikel
DE102010043343A1 (de) * 2010-11-03 2012-05-03 Hauni Maschinenbau Ag Vorrichtung zur Herstellung von Koaxialfiltern für stabförmige Rauchartikel
BR112015031842B1 (pt) * 2013-07-18 2021-11-16 Philip Morris Products S.A. Método e aparelho para fabricação de um segmento de direcionamento de fluxo de ar e artigo para fumar
ES2820730T3 (es) * 2013-09-02 2021-04-22 Philip Morris Products Sa Método y aparato para fabricar un material de trama rizado variable
US10645969B2 (en) * 2015-11-27 2020-05-12 Philip Morris Products S.A. Filter manufacturing apparatus
CN113712253B (zh) * 2021-08-31 2024-09-17 南通烟滤嘴有限责任公司 一种内芯悬空滤棒及其制备装置与方法
CN114568740A (zh) * 2022-02-14 2022-06-03 云南纯旭生物科技有限公司 一种加热不燃烧制品料棒成型机

Also Published As

Publication number Publication date
GB1435255A (en) 1976-05-12
AU7269874A (en) 1976-06-17
CH586519A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-04-15
AR202490A1 (es) 1975-06-13
BR7407119A (pt) 1975-11-04
FR2242041A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-03-28
JPS5049500A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-05-02
NL7411372A (nl) 1975-03-03
IE39911B1 (en) 1979-01-31
DE2440821B2 (de) 1978-10-05
IE39911L (en) 1975-02-27
FR2242041B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-11-04
DE2440821C3 (de) 1979-05-31
DE2440821A1 (de) 1975-03-27
JPS515079B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-02-17

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