ES310651A1 - Procedimiento de fabricacion de un cilindro para filtros de cigarrillos - Google Patents

Procedimiento de fabricacion de un cilindro para filtros de cigarrillos

Info

Publication number
ES310651A1
ES310651A1 ES0310651A ES310651A ES310651A1 ES 310651 A1 ES310651 A1 ES 310651A1 ES 0310651 A ES0310651 A ES 0310651A ES 310651 A ES310651 A ES 310651A ES 310651 A1 ES310651 A1 ES 310651A1
Authority
ES
Spain
Prior art keywords
filter
particulate solid
tobacco smoke
sections
filtering media
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
ES0310651A
Other languages
English (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.)
Celanese Corp
Original Assignee
Celanese Corp
Celanese Corp of America
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 Celanese Corp, Celanese Corp of America filed Critical Celanese Corp
Publication of ES310651A1 publication Critical patent/ES310651A1/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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
ES0310651A 1963-11-21 1965-03-16 Procedimiento de fabricacion de un cilindro para filtros de cigarrillos Expired ES310651A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32525563A 1963-11-21 1963-11-21

Publications (1)

Publication Number Publication Date
ES310651A1 true ES310651A1 (es) 1965-06-01

Family

ID=23267101

Family Applications (2)

Application Number Title Priority Date Filing Date
ES0306300A Expired ES306300A1 (es) 1963-11-21 1964-11-21 Mejoras introducidas en la produccion de filtros para el humo del tabaco.
ES0310651A Expired ES310651A1 (es) 1963-11-21 1965-03-16 Procedimiento de fabricacion de un cilindro para filtros de cigarrillos

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES0306300A Expired ES306300A1 (es) 1963-11-21 1964-11-21 Mejoras introducidas en la produccion de filtros para el humo del tabaco.

Country Status (9)

Country Link
AT (1) AT267387B (es)
BE (1) BE656030A (es)
CH (1) CH446989A (es)
ES (2) ES306300A1 (es)
FR (1) FR1438248A (es)
GB (2) GB1087909A (es)
IL (1) IL22484A (es)
LU (1) LU47399A1 (es)
NL (1) NL6413509A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2410993C2 (ru) 2006-01-27 2011-02-10 Бритиш Америкэн Тобэкко (Инвестментс) Лимитед Способ и устройство для изготовления стержней курительного изделия
ATE465650T1 (de) 2006-03-10 2010-05-15 British American Tobacco Co Rauchartikelfilter
GB201615608D0 (en) 2016-09-14 2016-10-26 British American Tobacco Investments Ltd A container

Also Published As

Publication number Publication date
GB1087910A (en) 1967-10-18
ES306300A1 (es) 1965-05-01
GB1087909A (en) 1967-10-18
LU47399A1 (es) 1965-05-20
BE656030A (es) 1965-05-20
IL22484A (en) 1968-06-20
AT267387B (de) 1968-12-27
FR1438248A (fr) 1966-05-13
NL6413509A (es) 1965-05-24
CH446989A (fr) 1967-11-15

Similar Documents

Publication Publication Date Title
GB1264894A (es)
US3581748A (en) Cigarette filter
GB1164104A (en) Method of Producing Tobacco Smoke Filters
GB1094986A (en) Blooming of continuous filament tow
GB1117188A (en) Filters
MY105471A (en) Nonwoven filter and method of manufacture.
US3079663A (en) Method and apparatus for producing tobacco smoke filters
GB1265966A (es)
GB1339238A (en) Cigarette filter
US2881769A (en) Fibrous cigarette filters
GB1087909A (en) Tobacco smoke filtering media
DE3788829D1 (de) Ventilierte Zigarette.
CA945450A (en) Filter tow and tobacco smoke filters made therefrom
CA933113A (en) Process and apparatus for separating from cellulose fiber suspensions particles lighter than or having approximately the same density as the fibers
GB1017239A (en) Improvements in or relating to the packaging of tow
GB1329956A (en) Tobacco smoke filters
US2462446A (en) Built-in circuitous smoke passage
ES385274A1 (es) Un metodo, con su dispositivo, para fabricar un filtro.
GB1397936A (en) Filters for cigarettes or the like
GB1320419A (en) Tobacco-smoke filters
US3809097A (en) Tobacco smoke filter
GB1436636A (en) Tobacco smoking structures
FR2072422A5 (en) Tobacco/carbon fibre product as filter mat - erial for cigarettes, cigars, etc
US3756886A (en) Method of incorporating solid particles with a multifilament tow
GB879537A (en) Improved method of removing false twist and folded edges from baled tow in the manufacture of cigarette filters