ES306300A1 - Improvements introduced in the production of tobacco smoke filters. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements introduced in the production of tobacco smoke filters. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES306300A1
ES306300A1 ES0306300A ES306300A ES306300A1 ES 306300 A1 ES306300 A1 ES 306300A1 ES 0306300 A ES0306300 A ES 0306300A ES 306300 A ES306300 A ES 306300A ES 306300 A1 ES306300 A1 ES 306300A1
Authority
ES
Spain
Prior art keywords
translation
production
machine
legally binding
google translate
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
ES0306300A
Other languages
Spanish (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.)
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 ES306300A1 publication Critical patent/ES306300A1/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
    • A24D3/0204—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)

Abstract

Improvements introduced in the production of filters for tobacco smoke, characterized by being constituted by three or more contiguous sections arranged so that when used the smoke passes successively through them, consisting at least an inner section of fibrous material that it has a solid divided into particles freely combined with it and each of the final sections of the fibrous material filter being free of solid particles. (Machine-translation by Google Translate, not legally binding)
ES0306300A 1963-11-21 1964-11-21 Improvements introduced in the production of tobacco smoke filters. (Machine-translation by Google Translate, not legally binding) Expired ES306300A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES306300A1 true ES306300A1 (en) 1965-05-01

Family

ID=23267101

Family Applications (2)

Application Number Title Priority Date Filing Date
ES0306300A Expired ES306300A1 (en) 1963-11-21 1964-11-21 Improvements introduced in the production of tobacco smoke filters. (Machine-translation by Google Translate, not legally binding)
ES0310651A Expired ES310651A1 (en) 1963-11-21 1965-03-16 Tobacco smoke filtering media

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES0310651A Expired ES310651A1 (en) 1963-11-21 1965-03-16 Tobacco smoke filtering media

Country Status (9)

Country Link
AT (1) AT267387B (en)
BE (1) BE656030A (en)
CH (1) CH446989A (en)
ES (2) ES306300A1 (en)
FR (1) FR1438248A (en)
GB (2) GB1087910A (en)
IL (1) IL22484A (en)
LU (1) LU47399A1 (en)
NL (1) NL6413509A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY145798A (en) 2006-01-27 2012-04-30 British American Tobacco Co Method of preparing a rod for use in the preparation of a smoking article
ATE465650T1 (en) 2006-03-10 2010-05-15 British American Tobacco Co SMOKING ARTICLE FILTER
GB201615608D0 (en) 2016-09-14 2016-10-26 British American Tobacco Investments Ltd A container

Also Published As

Publication number Publication date
AT267387B (en) 1968-12-27
FR1438248A (en) 1966-05-13
IL22484A (en) 1968-06-20
LU47399A1 (en) 1965-05-20
GB1087909A (en) 1967-10-18
BE656030A (en) 1965-05-20
GB1087910A (en) 1967-10-18
CH446989A (en) 1967-11-15
ES310651A1 (en) 1965-06-01
NL6413509A (en) 1965-05-24

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