ZA721355B - Production of tubes - Google Patents

Production of tubes

Info

Publication number: ZA721355B
Authority: ZA; South Africa
Prior art keywords: tubes; production
Prior art date: 1971-03-10

Application number

ZA721355A

Inventor

J Luke

A Terry

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

1972-02-29

Publication date

1972-11-29

1972-02-29 Application filed by British American Tobacco Co filed Critical British American Tobacco Co

1972-11-29 Publication of ZA721355B publication Critical patent/ZA721355B/en

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 articles ; Making three-dimensional 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)

ZA721355A 1971-03-10 1972-02-29 Production of tubes ZA721355B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
ZA721355B true ZA721355B (en)	1972-11-29

Family

ID=9814985

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA721355A ZA721355B (en)	1971-03-10	1972-02-29	Production of tubes

Country Status (9)

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

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 (en) *	2016-01-26	2017-07-26	Gd Spa	Method and machine for the production of sections of a multilayer tubular cylindrical silkworm suitable for the production of substantially cylindrical smoking articles and relative lengths.
KR102022302B1 (en) *	2016-10-25	2019-11-04	태영산업 주식회사	apparatus for manufacturing cigarette filter
WO2018122305A1 (en) *	2016-12-29	2018-07-05	Philip Morris Products S.A.	Method to form a rod shaped article from a sheet of material
IT201800009354A1 (en) *	2018-10-11	2020-04-11	Gd Spa	PROCEDURE AND MACHINE FOR MAKING MULTILAYER TUBULARS FOR THE TOBACCO INDUSTRY
IT202100008879A1 (en) *	2021-04-09	2022-10-09	Comec Srl	CONTINUOUS PLANT FOR THE FORMING OF A TUBULAR ELEMENT FROM A FLAT RIBBON OF PAPER MATERIAL AND RELATED METHOD

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/en unknown
- 1972-03-03 NL NLAANVRAGE7202833,A patent/NL177176C/en not_active IP Right Cessation
- 1972-03-07 DE DE2210929A patent/DE2210929C3/en not_active Expired
- 1972-03-08 FI FI609/72A patent/FI57527C/en active
- 1972-03-09 CH CH346672A patent/CH550659A/en not_active IP Right Cessation
- 1972-03-10 BR BR1390/72A patent/BR7201390D0/en unknown
- 1972-03-10 BE BE780528A patent/BE780528A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
CA982922A (en)	1976-02-03
NL177176B (en)	1985-03-18
DE2210929B2 (en)	1981-03-26
DE2210929A1 (en)	1972-09-14
GB1311437A (en)	1973-03-28
CH550659A (en)	1974-06-28
FI57527B (en)	1980-05-30
DE2210929C3 (en)	1981-11-12
NL177176C (en)	1985-08-16
FI57527C (en)	1980-09-10
NL7202833A (en)	1972-09-12
BR7201390D0 (en)	1973-07-10
BE780528A (en)	1972-07-03

Similar Documents

Publication	Publication Date	Title
JPS56158777A (en)	1981-12-07	Manufacture of substituted-4oxo-4h-1-benzopyrane- 2-carboxylic acids
JPS5353657A (en)	1978-05-16	Production of isoflavon
JPS5762290A (en)	1982-04-15	Manufacture of novel antibiotic
GB1399160A (en)	1975-06-25	Process for the manufacture of polylauryl-lactam
PH9821A (en)	1976-03-26	Production of aluminum
JPS5519251A (en)	1980-02-09	Manufacture of substituted piperazinoethanol
ZA722394B (en)	1973-02-28	Production of coated roadstone
JPS5246050A (en)	1977-04-12	Process for manufacture of 22nnpentyll33 22oxopropyl*11cyclopentanone
ZA725454B (en)	1973-06-27	Production of cephalosporing c
ZA722372B (en)	1973-12-19	Production of pigments
ZA721355B (en)	1972-11-29	Production of tubes
GB1370101A (en)	1974-10-09	Production of polyethylene
JPS56156262A (en)	1981-12-02	Manufacture of 5-halogeno-2-amino-3- hydroxypyridine
GB1400236A (en)	1975-07-16	Production of aminopenicillins
IL40180A0 (en)	1972-10-29	The production of beta-chloroethylthrichlorosilane
IL40858A0 (en)	1973-01-30	Production of quinazolinones
JPS5625180A (en)	1981-03-10	Manufacture of novel 66azaa3hh1*44benzodiazepine
YU294572A (en)	1979-07-10	Process for the production of shrinkable polyehylene tubes
AU4431072A (en)	1974-01-10	Production of polyamines
GB1366993A (en)	1974-09-18	Production of 1-alkyl-3-arylindans
JPS537675A (en)	1978-01-24	Production of xantonecarboxylic acid derivatives
JPS5639057A (en)	1981-04-14	Manufacture of alphaaanilinoocarbonitrile
JPS56167691A (en)	1981-12-23	Manufacture of alpha-aminocephalosporin derivative
JPS5562074A (en)	1980-05-10	Manufacture of quinoxalineediinnoxide
JPS5695180A (en)	1981-08-01	Manufacture of pleuromutilin