IT968049B - PROCEDURE AND EQUIPMENT FOR THE PRODUCTION OF FILTERS FOR STRAIGHT CIGAS - Google Patents

PROCEDURE AND EQUIPMENT FOR THE PRODUCTION OF FILTERS FOR STRAIGHT CIGAS

Info

Publication number
IT968049B
IT968049B IT50275/71A IT5027571A IT968049B IT 968049 B IT968049 B IT 968049B IT 50275/71 A IT50275/71 A IT 50275/71A IT 5027571 A IT5027571 A IT 5027571A IT 968049 B IT968049 B IT 968049B
Authority
IT
Italy
Prior art keywords
cigas
filters
straight
procedure
production
Prior art date
Application number
IT50275/71A
Other languages
Italian (it)
Original Assignee
Celanese Corp
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 filed Critical Celanese Corp
Application granted granted Critical
Publication of IT968049B publication Critical patent/IT968049B/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
    • A24D3/022—Applying additives to filter materials with liquid additives, e.g. application of plasticisers
IT50275/71A 1970-05-13 1971-05-12 PROCEDURE AND EQUIPMENT FOR THE PRODUCTION OF FILTERS FOR STRAIGHT CIGAS IT968049B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3674670A 1970-05-13 1970-05-13
US3688770A 1970-05-13 1970-05-13

Publications (1)

Publication Number Publication Date
IT968049B true IT968049B (en) 1974-03-20

Family

ID=26713464

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50275/71A IT968049B (en) 1970-05-13 1971-05-12 PROCEDURE AND EQUIPMENT FOR THE PRODUCTION OF FILTERS FOR STRAIGHT CIGAS

Country Status (14)

Country Link
BE (1) BE767122A (en)
BR (1) BR7102899D0 (en)
CH (1) CH545600A (en)
DE (1) DE2123219A1 (en)
EG (1) EG10567A (en)
ES (5) ES391080A1 (en)
FR (1) FR2093490A5 (en)
IL (1) IL36847A (en)
IT (1) IT968049B (en)
LU (1) LU63155A1 (en)
NL (1) NL7106570A (en)
SE (1) SE386816B (en)
SU (1) SU534173A3 (en)
TR (1) TR17365A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19822775B4 (en) * 1998-05-20 2004-07-22 Rhodia Acetow Ag Process for the production of hardened filter rods in the cigarette industry
KR102297811B1 (en) 2017-03-06 2021-09-02 니뽄 다바코 산교 가부시키가이샤 smoking article with filter
CN109160355A (en) * 2018-10-31 2019-01-08 云南中烟工业有限责任公司 A kind of cigarette filter rod

Also Published As

Publication number Publication date
EG10567A (en) 1976-01-31
BE767122A (en) 1971-11-16
LU63155A1 (en) 1971-08-31
CH545600A (en) 1974-02-15
DE2123219A1 (en) 1971-11-25
NL7106570A (en) 1971-11-16
IL36847A0 (en) 1971-07-28
BR7102899D0 (en) 1973-05-24
ES418578A1 (en) 1976-08-01
ES444008A1 (en) 1977-07-16
ES391080A1 (en) 1974-08-01
ES444006A1 (en) 1977-07-16
SU534173A3 (en) 1976-10-30
TR17365A (en) 1975-03-24
IL36847A (en) 1974-07-31
ES444007A1 (en) 1977-07-16
SE386816B (en) 1976-08-23
FR2093490A5 (en) 1972-01-28

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