CH550659A - METHOD OF MANUFACTURING A TUBE. - Google Patents

METHOD OF MANUFACTURING A TUBE.

Info

Publication number
CH550659A
CH550659A CH346672A CH346672A CH550659A CH 550659 A CH550659 A CH 550659A CH 346672 A CH346672 A CH 346672A CH 346672 A CH346672 A CH 346672A CH 550659 A CH550659 A CH 550659A
Authority
CH
Switzerland
Prior art keywords
tube
manufacturing
Prior art date
Application number
CH346672A
Other languages
French (fr)
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.)
Filing date
Publication date
Application filed by British American Tobacco Co filed Critical British American Tobacco Co
Publication of CH550659A publication Critical patent/CH550659A/en

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 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)
CH346672A 1971-03-10 1972-03-09 METHOD OF MANUFACTURING A TUBE. CH550659A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH550659A true CH550659A (en) 1974-06-28

Family

ID=9814985

Family Applications (1)

Application Number Title Priority Date Filing Date
CH346672A CH550659A (en) 1971-03-10 1972-03-09 METHOD OF MANUFACTURING A TUBE.

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

Also Published As

Publication number Publication date
NL7202833A (en) 1972-09-12
CA982922A (en) 1976-02-03
GB1311437A (en) 1973-03-28
DE2210929A1 (en) 1972-09-14
NL177176B (en) 1985-03-18
DE2210929B2 (en) 1981-03-26
BR7201390D0 (en) 1973-07-10
FI57527C (en) 1980-09-10
BE780528A (en) 1972-07-03
FI57527B (en) 1980-05-30
NL177176C (en) 1985-08-16
DE2210929C3 (en) 1981-11-12
ZA721355B (en) 1972-11-29

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Legal Events

Date Code Title Description
PL Patent ceased