CH319926A - Filter in Zigaretten - Google Patents

Filter in Zigaretten

Info

Publication number
CH319926A
CH319926A CH319926DA CH319926A CH 319926 A CH319926 A CH 319926A CH 319926D A CH319926D A CH 319926DA CH 319926 A CH319926 A CH 319926A
Authority
CH
Switzerland
Prior art keywords
cigarettes
filters
Prior art date
Application number
Other languages
English (en)
Inventor
Anton Vieli Otto
Original Assignee
Cogepa Ets
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 Cogepa Ets filed Critical Cogepa Ets
Publication of CH319926A publication Critical patent/CH319926A/de

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
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
CH319926D 1953-08-10 1953-08-10 Filter in Zigaretten CH319926A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH319926T 1953-08-10

Publications (1)

Publication Number Publication Date
CH319926A true CH319926A (de) 1957-03-15

Family

ID=32181937

Family Applications (1)

Application Number Title Priority Date Filing Date
CH319926D CH319926A (de) 1953-08-10 1953-08-10 Filter in Zigaretten

Country Status (1)

Country Link
CH (1) CH319926A (de)

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