BE780528A - Perfectionnements relatifs a la production de tubes - Google Patents

Perfectionnements relatifs a la production de tubes

Info

Publication number: BE780528A
Authority: BE; Belgium
Prior art keywords: tubes; production; improvements related
Prior art date: 1971-03-10

Application number

BE780528A

Other languages

English (en)

Original Assignee

British American Tobacco 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.)

1971-03-10

Filing date

1972-03-10

Publication date

1972-07-03

1972-03-10 Application filed by British American Tobacco Co filed Critical British American Tobacco Co

1972-07-03 Publication of BE780528A publication Critical patent/BE780528A/fr

Links

Classifications

- 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
- A24C5/46—Making paper tubes for cigarettes
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
- B31D5/00—Multiple-step processes for making three-dimensional [3D] articles
- B31D5/0095—Making drinking straws
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/0003—Shaping by bending, folding, twisting, straightening, flattening or rim-rolling; Shaping by bending, folding or rim-rolling combined with joining; Apparatus therefor
- B31F1/0045—Bending or folding combined with joining
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F7/00—Processes not otherwise provided for
- B31F7/004—Making tubes

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Cigarettes, Filters, And Manufacturing Of Filters (AREA)

BE780528A 1971-03-10 1972-03-10 Perfectionnements relatifs a la production de tubes BE780528A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB646571		1971-03-10

Publications (1)

Publication Number	Publication Date
BE780528A true BE780528A (fr)	1972-07-03

Family

ID=9814985

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE780528A BE780528A (fr)	1971-03-10	1972-03-10	Perfectionnements relatifs a la production de tubes

Country Status (9)

Country	Link
BE (1)	BE780528A (fr)
BR (1)	BR7201390D0 (fr)
CA (1)	CA982922A (fr)
CH (1)	CH550659A (fr)
DE (1)	DE2210929C3 (fr)
FI (1)	FI57527C (fr)
GB (1)	GB1311437A (fr)
NL (1)	NL177176C (fr)
ZA (1)	ZA721355B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1457510A (en) *	1973-07-09	1976-12-01	British American Tobacco Co	Production of tobacco smoke filter rod
ITUB20160048A1 (it) *	2016-01-26	2017-07-26	Gd Spa	Metodo e macchina per la realizzazione di spezzoni di un baco cilindrico tubolare multistrato adatto alla realizzazione di articoli da fumo sostanzialmente cilindrici e relativi spezzoni.
KR102022302B1 (ko) *	2016-10-25	2019-11-04	태영산업 주식회사	담배용 필터의 제조장치
WO2018122305A1 (fr) *	2016-12-29	2018-07-05	Philip Morris Products S.A.	Procédé pour former un article en forme de tige à partir d'une feuille de matériau
IT201800009354A1 (it) *	2018-10-11	2020-04-11	Gd Spa	Procedimento e macchina per la realizzazione di tubolari multistrato dell’industria del tabacco
IT202100008879A1 (it) *	2021-04-09	2022-10-09	Comec Srl	Impianto in continuo per la formatura di un elemento tubolare a partire da un nastro piano di materiale cartaceo e relativo metodo

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1171328A (en) *	1967-08-22	1969-11-19	Molins Machine Co Ltd	Improvements in or relating to the manufacture of Filters for Cigarettes or like Smoking Articles

1971
- 1971-03-10 GB GB646571*[A patent/GB1311437A/en not_active Expired
1972
- 1972-02-28 CA CA136,116A patent/CA982922A/en not_active Expired
- 1972-02-29 ZA ZA721355A patent/ZA721355B/xx unknown
- 1972-03-03 NL NLAANVRAGE7202833,A patent/NL177176C/xx not_active IP Right Cessation
- 1972-03-07 DE DE2210929A patent/DE2210929C3/de not_active Expired
- 1972-03-08 FI FI609/72A patent/FI57527C/fi active
- 1972-03-09 CH CH346672A patent/CH550659A/fr not_active IP Right Cessation
- 1972-03-10 BE BE780528A patent/BE780528A/fr not_active IP Right Cessation
- 1972-03-10 BR BR1390/72A patent/BR7201390D0/pt unknown

Also Published As

Publication number	Publication date
BR7201390D0 (pt)	1973-07-10
GB1311437A (en)	1973-03-28
FI57527C (fi)	1980-09-10
NL7202833A (fr)	1972-09-12
DE2210929B2 (de)	1981-03-26
NL177176C (nl)	1985-08-16
DE2210929C3 (de)	1981-11-12
NL177176B (nl)	1985-03-18
CH550659A (fr)	1974-06-28
ZA721355B (en)	1972-11-29
FI57527B (fi)	1980-05-30
DE2210929A1 (de)	1972-09-14
CA982922A (en)	1976-02-03

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Legal Events

Date

Code

Title

Description

1986-09-30

RE

Patent lapsed

Owner name: BRITISH AMERICAN TOBACCO CY LTD

Effective date: 19860331