RO81556B - PROCEDEU SI INSTALATIE PENTRU PRODUCEREA TIJELOR FIBROASE, DESTINATE, îN SPECIAL, CA FILTRE DE TIGARETE - Google Patents

PROCEDEU SI INSTALATIE PENTRU PRODUCEREA TIJELOR FIBROASE, DESTINATE, îN SPECIAL, CA FILTRE DE TIGARETE

Info

Publication number
RO81556B
RO81556B RO56053A RO5605368A RO81556B RO 81556 B RO81556 B RO 81556B RO 56053 A RO56053 A RO 56053A RO 5605368 A RO5605368 A RO 5605368A RO 81556 B RO81556 B RO 81556B
Authority
RO
Romania
Prior art keywords
meant
installation
cigarette filters
making fiber
fiber rods
Prior art date
Application number
RO56053A
Other languages
English (en)
Other versions
RO81556A (ro
Inventor
Richard Malcolm Berger
Reavis Claton Sproull
Original Assignee
Cigarette Components Ltd.
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 Cigarette Components Ltd. filed Critical Cigarette Components Ltd.
Publication of RO81556B publication Critical patent/RO81556B/ro
Publication of RO81556A publication Critical patent/RO81556A/ro

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
    • 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
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • A24D3/0208—Cutting filter materials
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/04—Supporting filaments or the like during their treatment
    • D01D10/049—Supporting filaments or the like during their treatment as staple fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Nonwoven Fabrics (AREA)
  • Filtering Materials (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)

Abstract

Procedeul de preparare a tijei fibroase dintr-un material filamentar continuu si un liant activizat spre a face ca filamentele materialului sa adere între punctele de contact, caracterizat prin aceea ca, filamentele sînt taiate în fibre de lungime finita înainte de a fi reunite în forma de tija. Instalatia pentru aplicarea procedeului, cuprinzînd un dispozitiv de alimentare cu material fibros filementar si un dispozitiv de reunire a acestuia în tija, caracterizata prin dispunerea între acestea a unui dispozitiv de taiere.
RO6856053A 1967-06-08 1968-03-04 Procedeu si instalatie pentru producerea tijelor fibroase destinate in special ca filtre de tigarete RO81556A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US644614A US3552400A (en) 1967-06-08 1967-06-08 Filter plug of staple fiber filter elements and the like

Publications (2)

Publication Number Publication Date
RO81556B true RO81556B (ro) 1983-05-30
RO81556A RO81556A (ro) 1983-06-01

Family

ID=24585642

Family Applications (1)

Application Number Title Priority Date Filing Date
RO6856053A RO81556A (ro) 1967-06-08 1968-03-04 Procedeu si instalatie pentru producerea tijelor fibroase destinate in special ca filtre de tigarete

Country Status (19)

Country Link
US (2) US3552400A (ro)
JP (1) JPS4924680B1 (ro)
AT (1) AT276192B (ro)
BE (1) BE712177A (ro)
CH (1) CH513598A (ro)
DE (1) DE1657244B1 (ro)
DK (1) DK126297B (ro)
ES (1) ES351254A1 (ro)
FI (1) FI50673C (ro)
FR (1) FR1559247A (ro)
GB (1) GB1221346A (ro)
IE (1) IE32036B1 (ro)
IL (1) IL29396A (ro)
NL (1) NL6801955A (ro)
NO (1) NO127223B (ro)
PL (1) PL79301B1 (ro)
RO (1) RO81556A (ro)
SU (1) SU423266A3 (ro)
YU (2) YU34238B (ro)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819435A (en) * 1968-11-13 1974-06-25 Celanese Corp Process for making cigarette filters from short synthetic fibers
US3656484A (en) * 1968-11-13 1972-04-18 Celanese Corp Filter
US3765989A (en) * 1969-08-08 1973-10-16 Kimberly Clark Co Apparatus for crosslaying web materials
CA957214A (en) * 1970-12-24 1974-11-05 Teijin Limited Conjugate fiber
US3852009A (en) * 1972-02-07 1974-12-03 Celanese Corp Filter making apparatus
US3972335A (en) * 1972-09-20 1976-08-03 Calgon Corporation Mentholated cigarette filter
GB1468010A (en) * 1973-03-12 1977-03-23 Ici Ltd Products composed of conjugate fibres
US3928105A (en) * 1973-05-04 1975-12-23 Fiberglas Canada Ltd Automated apparatus and process for making match molded covering
CH593638A5 (ro) * 1975-07-08 1977-12-15 Baumgartner Papiers Sa
CH647935A5 (fr) * 1980-08-04 1985-02-28 Molins Ltd Procede pour la production d'un materiau de remplissage, machine pour sa mise en oeuvre, application du procede et installation pour la production d'un boudin de filtres de cigarettes.
US4528050A (en) * 1981-07-30 1985-07-09 Molins Plc Producing filler material, particularly for cigarette filters
US4594162A (en) * 1984-02-13 1986-06-10 American Filtrona Corporation Pleated filter and method and apparatus for fabricating same
US4869274A (en) * 1986-07-23 1989-09-26 Berger Richard M Cooling apparatus for use in the manufacture of tobacco filters
US4862905A (en) * 1987-06-15 1989-09-05 R. J. Reynolds Tobacco Company Rods containing pelletized material
SE461202B (sv) * 1988-05-19 1990-01-22 Fredriksson Sven Saett och anordning foer att tillverka en fiberplatta
US5053066A (en) * 1990-05-04 1991-10-01 Hassenboehler Charles B Nonwoven filter and method of manufacture
DE4026916A1 (de) * 1990-08-25 1992-02-27 Hoechst Ag Verfahren zur herstellung von fuellmaterial fuer dreidimensional geformte textile gebilde sowie vorrichtung dafuer
US5195543A (en) * 1991-10-28 1993-03-23 American Filtrona Corporation Balanced flow tobacco smoke filter
US5488104A (en) * 1994-06-30 1996-01-30 The Dow Chemical Company Process for comminuting cellulose ethers
CA2213449A1 (en) * 1995-03-06 1996-09-12 Weyerhaeuser Company Fibrous web having improved strength and method of making the same
US5817159A (en) * 1996-12-31 1998-10-06 Cahill; Scott A. Filter with interpenetrating polymer network that biodegrades
US6306989B1 (en) * 1999-09-30 2001-10-23 E. I. Du Pont De Nemours And Company Situ fluoropolymer polymerization into porous substrates
US6558743B1 (en) 1998-10-27 2003-05-06 E. I. Du Pont De Nemours And Company In situ fluoropolymer polymerization into porous substrates
DE19951062C2 (de) * 1999-10-22 2002-04-04 Rhodia Acetow Gmbh Hochleistungs-Zigarettenfilter
DE10153820A1 (de) * 2001-11-05 2003-05-15 Hauni Maschinenbau Ag Filtersegmente oder Filter für Zigaretten sowie Verfahren zu ihrer Herstellung
US7124483B2 (en) * 2003-05-12 2006-10-24 The Procter & Gamble Company Process for producing stabilized tampons
US7472463B2 (en) * 2003-05-12 2009-01-06 The Procter & Gamble Company Process for producing a stabilized compressed tampon
US7836895B2 (en) 2003-06-23 2010-11-23 R. J. Reynolds Tobacco Company Filtered cigarette incorporating a breakable capsule
DE102006049823A1 (de) * 2006-10-19 2008-04-24 Hauni Maschinenbau Ag Vorrichtung und Verfahren zur Aufbereitung von Filtermaterial für Zigarettenfilter oder dergleichen
GB0713905D0 (en) 2007-07-17 2007-08-29 British American Tobacco Co Cellulose acetate thread in filter
TW200936065A (en) * 2008-01-23 2009-09-01 Filtrona Int Ltd Tobacco smoke filter
PL2480100T3 (pl) * 2009-09-23 2019-06-28 Essentra Filter Products Development Co. Pte. Ltd. Przecinarka materiału
DE102010063593A1 (de) * 2010-12-20 2012-06-21 Hauni Maschinenbau Ag Faservliesherstellung
CN103492162B (zh) * 2011-03-10 2015-10-14 Ocv智识资本有限责任公司 用来生产纤维产品的设备和方法
US20120325231A1 (en) 2011-06-23 2012-12-27 Eastman Chemical Company Filters having improved degradation and methods of making them
US20120325233A1 (en) 2011-06-23 2012-12-27 Eastman Chemical Company Cellulose esters having mixed-phase titanium dioxide particles for improved degradation
WO2013004994A1 (en) 2011-07-07 2013-01-10 Filtrona Filter Products Development Co.Pte.Ltd Tobacco smoke filter and method of production
GB201202220D0 (en) * 2012-02-08 2012-03-28 Filtrona Filter Prod Dev Co Tobacco smoke filter
ITBO20120106A1 (it) * 2012-03-05 2013-09-06 Montrade Srl Metodo e macchina per la produzione di filtri senza carta per articoli da fumo
GB2503644A (en) * 2012-05-03 2014-01-08 British American Tobacco Co Filter
US9179709B2 (en) 2012-07-25 2015-11-10 R. J. Reynolds Tobacco Company Mixed fiber sliver for use in the manufacture of cigarette filter elements
US9119419B2 (en) 2012-10-10 2015-09-01 R.J. Reynolds Tobacco Company Filter material for a filter element of a smoking article, and associated system and method
BR112018007383B1 (pt) * 2015-11-30 2022-02-08 Philip Morris Products S.A. Aparelho de fabricação de filtro
ITUB20160197A1 (it) * 2016-01-21 2017-07-21 Gd Spa Macchina confezionatrice di filtri per sigarette e metodo per confezionare filtri per sigarette.
US10524500B2 (en) 2016-06-10 2020-01-07 R.J. Reynolds Tobacco Company Staple fiber blend for use in the manufacture of cigarette filter elements
US10465490B2 (en) 2016-07-18 2019-11-05 Eastman Chemical Company Well treatment fiber delivery system
US20200329758A1 (en) * 2017-12-28 2020-10-22 Philip Morris Products S.A. Firm filter for aerosol-generating article
WO2023059851A1 (en) 2021-10-08 2023-04-13 Eastman Chemical Company Process for making melt processable cellulose ester compositions comprising alkaline filler
WO2023059849A1 (en) 2021-10-08 2023-04-13 Eastman Chemical Company Process for making melt processable cellulose ester compositions comprising amorphous biofiller
CN118076680A (zh) 2021-10-08 2024-05-24 伊士曼化工公司 包含无定形生物填料的可熔融加工的纤维素酯组合物
WO2023059853A1 (en) 2021-10-08 2023-04-13 Eastman Chemical Company Articles containing melt processable cellulose ester compositions comprising amorphous biofiller
CN118076678A (zh) 2021-10-08 2024-05-24 伊士曼化工公司 含有包含碱性填料的可熔融加工的纤维素酯组合物的制品
CN118076682A (zh) 2021-10-08 2024-05-24 伊士曼化工公司 包含碱性填料的可熔融加工的纤维素酯组合物

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2086592A (en) * 1928-07-24 1937-07-13 Harrison R Williams Carding and forming apparatus
US2968857A (en) * 1957-07-30 1961-01-24 Celanese Corp High bulk filamentary material and methods of producing the same
US3148101A (en) * 1958-06-26 1964-09-08 Celanese Corp Process for making non-woven batt
US3224453A (en) * 1959-06-12 1965-12-21 Celanese Corp Filter cigarettes
US3050430A (en) * 1959-11-12 1962-08-21 Eastman Kodak Co Jet and method of filter manufacture
US3297512A (en) * 1962-12-26 1967-01-10 Eastman Kodak Co Apparatus for forming rods from continuous filament tow
US3313665A (en) * 1963-06-04 1967-04-11 American Filtrona Corp Method for making fibrous bodies
US3405717A (en) * 1966-11-15 1968-10-15 American Filtrona Corp Method of associating a filter section with a tobacco section or with one or more additional filter sections
US3377220A (en) * 1967-06-09 1968-04-09 American Filtrona Corp Process for making stable elongated elements

Also Published As

Publication number Publication date
SU423266A3 (ro) 1974-04-05
ES351254A1 (es) 1969-06-01
FR1559247A (ro) 1969-03-07
GB1221346A (en) 1971-02-03
IE32036L (en) 1968-12-08
YU34238B (en) 1979-04-30
CH513598A (fr) 1971-10-15
US3552400A (en) 1971-01-05
IE32036B1 (en) 1973-03-21
FI50673C (fi) 1976-06-10
RO81556A (ro) 1983-06-01
YU240777A (en) 1982-05-31
YU42568A (en) 1978-10-31
IL29396A (en) 1972-03-28
US3658626A (en) 1972-04-25
PL79301B1 (ro) 1975-06-30
NO127223B (ro) 1973-05-28
DE1657244B1 (de) 1971-10-07
AT276192B (de) 1969-11-10
DK126297B (da) 1973-07-02
FI50673B (ro) 1976-03-01
NL6801955A (ro) 1968-12-09
JPS4924680B1 (ro) 1974-06-25
BE712177A (ro) 1968-09-16

Similar Documents

Publication Publication Date Title
RO81556B (ro) PROCEDEU SI INSTALATIE PENTRU PRODUCEREA TIJELOR FIBROASE, DESTINATE, îN SPECIAL, CA FILTRE DE TIGARETE
ES369897A1 (es) Una maquina para hilatura de cabo abierto, de hilos texti- les.
GB1212843A (en) Filamentous mats
AT286661B (de) Gefilztes, faseriges Textilmaterial und Verfahren sowie Vorrichtung und Filznadel zur Herstellung desselben
FR2352089A1 (fr) Liant pour fibres non tissees et son procede de preparation
ES331148A1 (es) Procedimiento y aparato para la elaboracion de telas no tejidas.
US2142475A (en) Device for cutting endless bands of artificial fibers
ES325039A1 (es) Procedimiento de preparacion de un haz de filamentos para filtros de cigarrillos.
FR1487244A (fr) Procédé et dispositif pour fabriquer des fils et fibres en cellulose régénérée
CH454681A (de) Verfahren und Vorrichtung zur Verarbeitung von Bahnen aus faserigem Material, insbesondere von Faservliesen
GB1160131A (en) Production of Yarn and apparatus for use therein
ES426172A1 (es) Dispositivo para el tratamiento de materiales textiles se- mielaborados destinados a la produccion de hilados flamea- dos.
GB770071A (en) Improvements in tobacco smoke filters
AU440763B2 (en) Method for separating, conveying and collecting woodpulp fibers asa uniform layer and apparatus for carrying out thesame
GB289028A (en) Improvements in methods of and apparatus for cutting lengths from a continuously fed bundle of artificial threads, filaments and the like
ES381543A1 (es) Un metodo de hilatura de extremo abierto de hilos textiles.
ES209737A3 (es) Instalación para el corte e hilaturas simultáneos de fibras textiles continuas
DE718818C (de) Verfahren zur Gewinnung verspinnbarer Bastfasern in Form eines Bandes
ES239469A1 (es) Procedimiento para preparar fibras de filamento cortado sintético
ES232920A1 (es) Perfeccionamientos en aparatos para convertir un velo de filamentos en una cinta de fibras cortas estiradas
ES327441A1 (es) Un procedimiento para la produccion de fibra cortada, rizada a partir de un polimero sintetico termoplastico.
ES321788A1 (es) Procedimiento de fabricacion de un recubrimiento de pisos a base de fibras totalmente sintéticas
IT1122623B (it) Procedimento e dispositivo per alimentare una macchina per il taglio di tabacco
CA710499A (en) Process and apparatus for cleaning, separating and felting fibrous materials
ES295616A1 (es) Aparato cortador de telas