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ES164496U - Un filtro para humo de tabaco. - Google Patents

Un filtro para humo de tabaco.

Info

Publication number
ES164496U
ES164496U ES0164496U ES164496U ES164496U ES 164496 U ES164496 U ES 164496U ES 0164496 U ES0164496 U ES 0164496U ES 164496 U ES164496 U ES 164496U ES 164496 U ES164496 U ES 164496U
Authority
ES
Spain
Prior art keywords
filter
rod
wall
tobacco smoke
translation
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
ES0164496U
Other languages
English (en)
Other versions
ES164496Y (es
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.)
Cigarette Components Ltd
Original Assignee
Cigarette Components 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 Cigarette Components Ltd filed Critical Cigarette Components Ltd
Publication of ES164496U publication Critical patent/ES164496U/es
Application granted granted Critical
Publication of ES164496Y publication Critical patent/ES164496Y/es
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)
  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

Un filtro para humo de tabaco que comprende un miembro exterior tubular que se extiende axialmente, con el citado miembro, una varilla permeable al aire, que se extiende axialmente, estando la superficie circular de la varilla en empeño con la superficie interior del miembro exterior en una primera posición longitudinal, de forma que impida sustancialmente el paso de humo entre la varilla y el miembro exterior y dirección axial, y en una segunda posición espaciada longitudinalmente de la primera, formándose el material de la varilla en una porción de área en sección transversal sustancialmente menor, caracterizado en que la varilla comprende una pared circular exterior de material filtrante, dentro de la citada pared una parte de soporte permeable al aire, estando las superficies interiores de la pared en empeño en la citada segunda posición, de forma que impida sustancialmente el paso del humo entre ellas en la dirección axial, de forma que el humo de tabaco arrastrado a través del filtro,pasa a través de la pared de material filtrante.
ES1970164496U 1969-12-24 1970-12-22 Un filtro para humo de tabaco. Expired ES164496Y (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB6285669 1969-12-24
GB1376770 1970-03-21

Publications (2)

Publication Number Publication Date
ES164496U true ES164496U (es) 1971-03-16
ES164496Y ES164496Y (es) 1971-09-16

Family

ID=26249991

Family Applications (2)

Application Number Title Priority Date Filing Date
ES1970164496U Expired ES164496Y (es) 1969-12-24 1970-12-22 Un filtro para humo de tabaco.
ES386717A Expired ES386717A1 (es) 1969-12-24 1970-12-22 Un metodo con su dispositivo para fabricar filtros para hu-mo de tabaco.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES386717A Expired ES386717A1 (es) 1969-12-24 1970-12-22 Un metodo con su dispositivo para fabricar filtros para hu-mo de tabaco.

Country Status (14)

Country Link
US (1) US3752166A (es)
AT (1) AT302138B (es)
BE (1) BE760404A (es)
BG (1) BG16425A3 (es)
CA (1) CA923396A (es)
CH (1) CH533427A (es)
DE (1) DE2062543A1 (es)
ES (2) ES164496Y (es)
FR (1) FR2073633A5 (es)
IE (1) IE34766B1 (es)
IL (1) IL35766A (es)
NL (1) NL7018728A (es)
NO (1) NO128249B (es)
RO (1) RO68745B (es)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1462726A (en) * 1974-09-19 1977-01-26 Cigarette Components Ltd Smoke filter process and apparatus
FR2319031A1 (fr) * 1975-07-25 1977-02-18 Girard Raymond Pompe a pistons
US3994306A (en) * 1975-12-24 1976-11-30 American Filtrona Corporation Tobacco smoke filter
ZA804948B (en) * 1979-08-28 1981-06-24 British American Tobacco Co Smoke filtration
ZA804947B (en) * 1979-08-28 1981-06-24 British American Tobacco Co Smoke filtration
US4388934A (en) * 1980-06-18 1983-06-21 British-American Tobacco Company Limited Filters
US4492238A (en) 1981-09-30 1985-01-08 Philip Morris Incorporated Method and apparatus for production of smoke filter components
US9247952B2 (en) 2004-10-15 2016-02-02 Amendia, Inc. Devices and methods for tissue access
WO2006044727A2 (en) 2004-10-15 2006-04-27 Baxano, Inc. Devices and methods for tissue removal
US8613745B2 (en) 2004-10-15 2013-12-24 Baxano Surgical, Inc. Methods, systems and devices for carpal tunnel release
US20110004207A1 (en) 2004-10-15 2011-01-06 Baxano, Inc. Flexible Neural Localization Devices and Methods
US8048080B2 (en) 2004-10-15 2011-11-01 Baxano, Inc. Flexible tissue rasp
US9101386B2 (en) 2004-10-15 2015-08-11 Amendia, Inc. Devices and methods for treating tissue
US8257356B2 (en) 2004-10-15 2012-09-04 Baxano, Inc. Guidewire exchange systems to treat spinal stenosis
US7887538B2 (en) 2005-10-15 2011-02-15 Baxano, Inc. Methods and apparatus for tissue modification
US7959577B2 (en) 2007-09-06 2011-06-14 Baxano, Inc. Method, system, and apparatus for neural localization
US20110190772A1 (en) 2004-10-15 2011-08-04 Vahid Saadat Powered tissue modification devices and methods
US8062300B2 (en) 2006-05-04 2011-11-22 Baxano, Inc. Tissue removal with at least partially flexible devices
US7738969B2 (en) 2004-10-15 2010-06-15 Baxano, Inc. Devices and methods for selective surgical removal of tissue
US8221397B2 (en) 2004-10-15 2012-07-17 Baxano, Inc. Devices and methods for tissue modification
US20100331883A1 (en) 2004-10-15 2010-12-30 Schmitz Gregory P Access and tissue modification systems and methods
US7938830B2 (en) 2004-10-15 2011-05-10 Baxano, Inc. Powered tissue modification devices and methods
US7857813B2 (en) 2006-08-29 2010-12-28 Baxano, Inc. Tissue access guidewire system and method
US7578819B2 (en) 2005-05-16 2009-08-25 Baxano, Inc. Spinal access and neural localization
US8430881B2 (en) 2004-10-15 2013-04-30 Baxano, Inc. Mechanical tissue modification devices and methods
US7553307B2 (en) 2004-10-15 2009-06-30 Baxano, Inc. Devices and methods for tissue modification
US8366712B2 (en) 2005-10-15 2013-02-05 Baxano, Inc. Multiple pathways for spinal nerve root decompression from a single access point
US8092456B2 (en) 2005-10-15 2012-01-10 Baxano, Inc. Multiple pathways for spinal nerve root decompression from a single access point
US8062298B2 (en) 2005-10-15 2011-11-22 Baxano, Inc. Flexible tissue removal devices and methods
US8192436B2 (en) 2007-12-07 2012-06-05 Baxano, Inc. Tissue modification devices
US9314253B2 (en) 2008-07-01 2016-04-19 Amendia, Inc. Tissue modification devices and methods
US8409206B2 (en) 2008-07-01 2013-04-02 Baxano, Inc. Tissue modification devices and methods
US8398641B2 (en) 2008-07-01 2013-03-19 Baxano, Inc. Tissue modification devices and methods
EP2328489B1 (en) 2008-07-14 2019-10-09 Amendia, Inc. Tissue modification devices
US8251072B1 (en) * 2009-01-12 2012-08-28 Zepp Scott D One shot cigarette system
US8394102B2 (en) 2009-06-25 2013-03-12 Baxano, Inc. Surgical tools for treatment of spinal stenosis
USD657091S1 (en) * 2010-08-25 2012-04-03 Braveman Jonathan S Smoking article
GB201903290D0 (en) 2019-03-11 2019-04-24 Nicoventures Trading Ltd An article for use in a non-combustible aerosol provision system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094450A (en) * 1955-01-26 1963-06-18 Davidson Glenn Method of making a cylindrical filter element for cigarette tips
US3040752A (en) * 1959-06-15 1962-06-26 Ganz Henry Filter cigarettes

Also Published As

Publication number Publication date
AT302138B (de) 1972-10-10
CA923396A (en) 1973-03-27
CH533427A (fr) 1973-02-15
DE2062543A1 (de) 1971-07-01
IE34766B1 (en) 1975-08-06
IL35766A0 (en) 1971-02-25
BG16425A3 (bg) 1972-11-20
RO68745B (ro) 1984-03-31
NL7018728A (es) 1971-06-28
IE34766L (en) 1971-06-24
US3752166A (en) 1973-08-14
NO128249B (es) 1973-10-22
RO68745A (ro) 1984-03-15
ES164496Y (es) 1971-09-16
IL35766A (en) 1973-08-29
ES386717A1 (es) 1974-01-16
BE760404A (fr) 1971-05-27
FR2073633A5 (es) 1971-10-01

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