IT1087557B - Procedimento di fabbricazione di un elemento filtrante e impianto per la messa in opera del procedimento - Google Patents

Procedimento di fabbricazione di un elemento filtrante e impianto per la messa in opera del procedimento

Info

Publication number
IT1087557B
IT1087557B IT28239/77A IT2823977A IT1087557B IT 1087557 B IT1087557 B IT 1087557B IT 28239/77 A IT28239/77 A IT 28239/77A IT 2823977 A IT2823977 A IT 2823977A IT 1087557 B IT1087557 B IT 1087557B
Authority
IT
Italy
Prior art keywords
procedure
plant
implementation
filter element
manufacturing
Prior art date
Application number
IT28239/77A
Other languages
English (en)
Original Assignee
Baumgartner Papiers Sa
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 Baumgartner Papiers Sa filed Critical Baumgartner Papiers Sa
Application granted granted Critical
Publication of IT1087557B publication Critical patent/IT1087557B/it

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
    • A24D3/025—Final operations, i.e. after the filter rod forming process
    • A24D3/0258—Means for making grooves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1039—Surface deformation only of sandwich or lamina [e.g., embossed panels]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
IT28239/77A 1976-10-05 1977-10-04 Procedimento di fabbricazione di un elemento filtrante e impianto per la messa in opera del procedimento IT1087557B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1256876A CH608176A5 (it) 1976-10-05 1976-10-05

Publications (1)

Publication Number Publication Date
IT1087557B true IT1087557B (it) 1985-06-04

Family

ID=4384245

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28239/77A IT1087557B (it) 1976-10-05 1977-10-04 Procedimento di fabbricazione di un elemento filtrante e impianto per la messa in opera del procedimento

Country Status (8)

Country Link
US (2) US4164438A (it)
JP (1) JPS5344700A (it)
AT (1) AT363839B (it)
CH (1) CH608176A5 (it)
DE (1) DE2744398A1 (it)
FR (1) FR2366808A1 (it)
GB (1) GB1562849A (it)
IT (1) IT1087557B (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH627056A5 (it) * 1977-12-15 1981-12-31 Baumgartner Papiers Sa
ZA795207B (en) * 1978-10-19 1980-11-26 British American Tobacco Co Production of tobacco-smoke filters
US4324540A (en) * 1980-07-11 1982-04-13 Brown & Williamson Tobacco Corporation Apparatus for making grooves in tobacco smoke filters
US4351792A (en) * 1980-07-11 1982-09-28 Brown & Williamson Tobacco Corporation Apparatus for making grooves in tobacco smoke filters
DE3105455C2 (de) * 1981-02-14 1985-07-25 Fabriques de Tabac Réunies S.A., Neuchâtel Vorrichtung zum Einprägen von offenen Kanälen in den Umfang von stabförmigen, am Umfang thermisch deformierbaren Filterabschnitten für rauchbare Artikel
US4601686A (en) * 1981-02-18 1986-07-22 British-American Tobacco Company Limited Production of tobacco-smoke filters
US4492238A (en) 1981-09-30 1985-01-08 Philip Morris Incorporated Method and apparatus for production of smoke filter components
US4552158A (en) * 1981-12-23 1985-11-12 American Filtrona Corporation Free air dilution smoke filter and method and apparatus for fabricating same
GB8302058D0 (en) * 1983-01-26 1983-03-02 British American Tobacco Co Tobacco-smoke filter
US4576769A (en) * 1984-03-29 1986-03-18 Celanese Corporation Process for extruding and sizing foamed thermoplastic cigarette filter rods
US4517046A (en) * 1984-07-18 1985-05-14 Brown & Williamson Tobacco Corporation Device for making grooves in cigarette filters
US4883449A (en) * 1984-07-18 1989-11-28 Brown & Williamson Tobacco Corporation Device for making grooves in cigarette filters
US4533427A (en) * 1984-07-18 1985-08-06 Brown & Williamson Tobacco Corporation Device for making grooves in cigarette filters
US4514249A (en) * 1984-07-19 1985-04-30 Brown & Williamson Tobacco Corporation Device for making grooves in cigarette filters
US4677237A (en) * 1984-11-29 1987-06-30 Uop Inc. Dehydrogenation catalyst compositions
GB9407715D0 (en) * 1994-04-19 1994-06-15 British American Tobacco Co Improvements relating to tobacco smoke filter elements
US20060281614A1 (en) * 2005-06-09 2006-12-14 Philip Morris Usa Inc. Filter tube making
US9623988B2 (en) * 2010-03-26 2017-04-18 Philip Morris Usa Inc. High speed poucher
ITBO20120106A1 (it) * 2012-03-05 2013-09-06 Montrade Srl Metodo e macchina per la produzione di filtri senza carta per articoli da fumo

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954773A (en) * 1958-01-23 1960-10-04 Mac Farland Aveyard & Company Cigarette filters and method of making same
US3093142A (en) * 1959-08-12 1963-06-11 Celanese Corp Cigarette filter
GB963201A (it) * 1959-10-07 1900-01-01
GB1004875A (en) * 1960-12-27 1965-09-15 Kurt Koerber Manipulating rod-like articles in the production of tobacco articles
US3313306A (en) * 1965-10-22 1967-04-11 American Filtrona Corp Stable elongated elements and smoking means incorporating the same
US3774508A (en) * 1968-05-08 1973-11-27 American Filtrona Corp Apparatus for making filter means
GB1369437A (en) * 1970-11-09 1974-10-09 Molins Ltd Cigarette filters
US3805682A (en) * 1970-12-24 1974-04-23 American Filtrona Corp Method of making tobacco smoke filters
GB1462726A (en) * 1974-09-19 1977-01-26 Cigarette Components Ltd Smoke filter process and apparatus
US4022221A (en) * 1975-10-31 1977-05-10 American Filtrona Corporation Tobacco smoke filter
US3994306A (en) * 1975-12-24 1976-11-30 American Filtrona Corporation Tobacco smoke filter

Also Published As

Publication number Publication date
DE2744398A1 (de) 1978-04-06
AT363839B (de) 1981-09-10
ATA710977A (de) 1981-01-15
CH608176A5 (it) 1978-12-29
US4164438A (en) 1979-08-14
FR2366808A1 (fr) 1978-05-05
GB1562849A (en) 1980-03-19
JPS5344700A (en) 1978-04-21
FR2366808B1 (it) 1980-03-21
US4436517A (en) 1984-03-13

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