CH550659A - Procede de fabrication d'un tube. - Google Patents

Procede de fabrication d'un 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
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.)
Filing date
Publication date
Application filed by British American Tobacco Co filed Critical British American Tobacco Co
Publication of CH550659A publication Critical patent/CH550659A/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 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 Procede de fabrication d'un tube. CH550659A (fr)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=9814985

Family Applications (1)

Application Number Title Priority Date Filing Date
CH346672A CH550659A (fr) 1971-03-10 1972-03-09 Procede de fabrication d'un tube.

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

Also Published As

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

Similar Documents

Publication Publication Date Title
BE780656A (fr) Procede de fabrication d'un dispositif d'accrochage
BE766395A (fr) Procede de fabrication du 1,1-difluorethane,
BE788281A (fr) Procede de fabrication d'un corps creux
CH557706A (fr) Procede de fabrication d'un noyau.
CH551380A (fr) Nouveau procede de fabrication d'hydrazine.
FR2181016B1 (fr) Procede de fabrication d'un groupe de condensateurs et groupe de condensateurs obtenu par ce procede.
CH550659A (fr) Procede de fabrication d'un tube.
BE791281A (fr) Procede de fabrication d'un agent d'enduction
BE788516A (fr) Procede de fabrication d'esters alcoxyacetylacetiques
BE778521A (fr) Procede de fabrication d'hydroquinone
BE745256A (fr) Procede de fabrication d'un element de construction
BE784772A (fr) Procede de fabrication de rondelles a partir d'un tube souple
BE791046A (fr) Procede de fabrication d'un tube a rayons
CH557368A (fr) Procede de fabrication d'amino-derives de pyrazolopyridine-cetones.
CH554316A (fr) Procede de fabrication d'hydrazodicarbonamide.
CH548374A (fr) Procede de fabrication de cyclo-alcanonoximes.
CH549296A (fr) Procede de fabrication d'un supraconducteur.
BE791879A (fr) Procede de fabrication de tubes souples coniques
BE772067A (fr) Procede de fabrication d'un tube composite
BE778825A (fr) Procede de fabrication d'elements tubulaires poreux
BE789252A (fr) Procede de fabrication de la methylcobalamine
BE792124A (fr) Procede de fabrication d'acier
BE802941A (fr) Procede de fabrication d'un profile composite
BE789104A (fr) Procede de fabrication de cyanacetylcarbamates
BE816029A (fr) Procede de fabrication d'alpha-6-desoxy-5-oxytetracycline

Legal Events

Date Code Title Description
PL Patent ceased