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CH493214A - Process for the manufacture of filter stoppers for tobacco products - Google Patents

Process for the manufacture of filter stoppers for tobacco products

Info

Publication number
CH493214A
CH493214A CH1798368A CH1798368A CH493214A CH 493214 A CH493214 A CH 493214A CH 1798368 A CH1798368 A CH 1798368A CH 1798368 A CH1798368 A CH 1798368A CH 493214 A CH493214 A CH 493214A
Authority
CH
Switzerland
Prior art keywords
manufacture
tobacco products
filter stoppers
stoppers
filter
Prior art date
Application number
CH1798368A
Other languages
German (de)
Inventor
Adolf Dipl-Ing Mueller Paul
Original Assignee
Celfil Co
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 Celfil Co filed Critical Celfil Co
Priority to CH1798368A priority Critical patent/CH493214A/en
Priority to DE19691958208 priority patent/DE1958208C3/en
Priority to GB1257684D priority patent/GB1257684A/en
Priority to AT1100269A priority patent/AT289624B/en
Priority to FR6941612A priority patent/FR2025107A1/fr
Publication of CH493214A publication Critical patent/CH493214A/en

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
CH1798368A 1968-12-03 1968-12-03 Process for the manufacture of filter stoppers for tobacco products CH493214A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH1798368A CH493214A (en) 1968-12-03 1968-12-03 Process for the manufacture of filter stoppers for tobacco products
DE19691958208 DE1958208C3 (en) 1968-12-03 1969-11-19 Tobacco product filter stoppers and method of manufacture
GB1257684D GB1257684A (en) 1968-12-03 1969-11-19
AT1100269A AT289624B (en) 1968-12-03 1969-11-25 Process for the manufacture of filter stoppers for tobacco products
FR6941612A FR2025107A1 (en) 1968-12-03 1969-12-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1798368A CH493214A (en) 1968-12-03 1968-12-03 Process for the manufacture of filter stoppers for tobacco products

Publications (1)

Publication Number Publication Date
CH493214A true CH493214A (en) 1970-07-15

Family

ID=4429544

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1798368A CH493214A (en) 1968-12-03 1968-12-03 Process for the manufacture of filter stoppers for tobacco products

Country Status (5)

Country Link
AT (1) AT289624B (en)
CH (1) CH493214A (en)
DE (1) DE1958208C3 (en)
FR (1) FR2025107A1 (en)
GB (1) GB1257684A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0292949A2 (en) * 1987-05-29 1988-11-30 Japan Tobacco Inc. Filter for tobacco smoking
EP0295518A1 (en) * 1987-06-15 1988-12-21 R.J. Reynolds Tobacco Company Rods containing pelletized material

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20040238A1 (en) 2004-04-22 2004-07-22 Gd Spa CIGARETTE FILTER AND RELATED METHOD OF REALIZATION

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0292949A2 (en) * 1987-05-29 1988-11-30 Japan Tobacco Inc. Filter for tobacco smoking
EP0292949B1 (en) * 1987-05-29 1995-08-09 Japan Tobacco Inc. Filter for tobacco smoking
EP0295518A1 (en) * 1987-06-15 1988-12-21 R.J. Reynolds Tobacco Company Rods containing pelletized material

Also Published As

Publication number Publication date
AT289624B (en) 1971-04-26
DE1958208A1 (en) 1970-07-30
DE1958208C3 (en) 1973-09-13
GB1257684A (en) 1971-12-22
FR2025107A1 (en) 1970-09-04
DE1958208B2 (en) 1973-02-15

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Legal Events

Date Code Title Description
PL Patent ceased