AT287558B - Method of manufacturing a cigarette filter - Google Patents

Method of manufacturing a cigarette filter

Info

Publication number: AT287558B
Authority: AT; Austria
Prior art keywords: manufacturing; cigarette filter; cigarette; filter
Prior art date: 1968-06-19

Application number

AT577469A

Other languages

German (de)

Original Assignee

Reynolds Tobacco Co R

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.)

1968-06-19

Filing date

1969-06-18

Publication date

1971-01-25

1969-06-18 Application filed by Reynolds Tobacco Co R filed Critical Reynolds Tobacco Co R

1971-01-25 Application granted granted Critical

1971-01-25 Publication of AT287558B publication Critical patent/AT287558B/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
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/36—Removing papers or other parts from defective cigarettes

AT577469A 1968-06-19 1969-06-18 Method of manufacturing a cigarette filter AT287558B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US73813968A	1968-06-19	1968-06-19

Publications (1)

Publication Number	Publication Date
AT287558B true AT287558B (en)	1971-01-25

Family

ID=24966745

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT577469A AT287558B (en)	1968-06-19	1969-06-18	Method of manufacturing a cigarette filter

Country Status (10)

Country	Link
US (1)	US3615997A (en)
AT (1)	AT287558B (en)
BE (1)	BE734807A (en)
BR (1)	BR6909960D0 (en)
CH (1)	CH495713A (en)
DE (1)	DE1931137C3 (en)
FR (1)	FR2011246A1 (en)
GB (1)	GB1260884A (en)
IE (1)	IE33168B1 (en)
NL (1)	NL6909243A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2151899A (en) *	1983-12-22	1985-07-31	Tabac Fab Reunies Sa	Method of re-using waste fibres
US5504119A (en) *	1993-04-30	1996-04-02	Hoechst Celanese Corporation	Recycling cellulose esters from the waste from cigarette manufacturing
ATE167785T1 (en) *	1993-04-30	1998-07-15	Hoechst Celanese Corp	REPROCESSING OF CELLULOSE ESTERS FROM WASTE PRODUCTS RESULTING FROM CIGARETTE PRODUCTION
DE4319958C1 (en) *	1993-06-16	1994-07-21	Rhodia Ag Rhone Poulenc	Process for processing waste material in the form of filter rods, filter cigarettes and the like
EP1683432A1 (en) *	2003-04-03	2006-07-26	Hauni Maschinenbau Aktiengesellschaft	Method and apparatus for the production of a filter rod
DE102011010260A1 (en) *	2011-01-27	2012-08-02	Hauni Maschinenbau Ag	Method for reprocessing strand-type sections of filter strands or section formed during manufacturing of filter strands or sections of tobacco processing industry, involves collecting sections and compressing collected sections
GB2503644A (en) *	2012-05-03	2014-01-08	British American Tobacco Co	Filter
CN109315828A (en) *	2018-11-14	2019-02-12	郑州博讯电气技术有限公司	A kind of hollow filter stick process equipment
DE102020102079B4 (en) *	2020-01-29	2022-11-10	Cerdia International GmbH	METHODS FOR MATERIAL REUSE OF CELLULOSIC ACETATE CONTAINING MATERIAL AND SYSTEMS FOR MATERIAL REUSE OF CELLULOSIC ACETATE CONTAINING MATERIAL
EP3892393A1 (en) *	2020-04-10	2021-10-13	Luca Crivellin	Method for recycling cigarette filters
CN111822484A (en) *	2020-07-03	2020-10-27	云南长宜科技有限公司	Regeneration method and application of waste acetate fiber filter stick
CN116349918A (en) *	2023-03-22	2023-06-30	云南巴菰生物科技股份有限公司	Recycling method of filter stick for waste cigarettes

1968
- 1968-06-19 US US738139A patent/US3615997A/en not_active Expired - Lifetime
1969
- 1969-06-17 CH CH924169A patent/CH495713A/en not_active IP Right Cessation
- 1969-06-17 NL NL6909243A patent/NL6909243A/xx unknown
- 1969-06-17 GB GB30540/69A patent/GB1260884A/en not_active Expired
- 1969-06-18 AT AT577469A patent/AT287558B/en not_active IP Right Cessation
- 1969-06-19 BR BR209960/69A patent/BR6909960D0/en unknown
- 1969-06-19 BE BE734807D patent/BE734807A/xx unknown
- 1969-06-19 FR FR6920594A patent/FR2011246A1/fr not_active Withdrawn
- 1969-06-19 DE DE1931137A patent/DE1931137C3/en not_active Expired
- 1969-06-19 IE IE849/69A patent/IE33168B1/en unknown

Also Published As

Publication number	Publication date
IE33168B1 (en)	1974-04-03
IE33168L (en)	1969-12-19
BR6909960D0 (en)	1973-01-30
DE1931137A1 (en)	1970-01-02
CH495713A (en)	1970-09-15
FR2011246A1 (en)	1970-02-27
GB1260884A (en)	1972-01-19
DE1931137C3 (en)	1978-06-15
BE734807A (en)	1969-12-19
NL6909243A (en)	1969-12-23
DE1931137B2 (en)	1977-10-27
US3615997A (en)	1971-10-26

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Legal Events

Date	Code	Title	Description
1974-02-15	ELJ	Ceased due to non-payment of the annual fee