FI49471C - Method and apparatus for making filter material for cigarettes. - Google Patents

Method and apparatus for making filter material for cigarettes.

Info

Publication number
FI49471C
FI49471C FI701188A FI118870A FI49471C FI 49471 C FI49471 C FI 49471C FI 701188 A FI701188 A FI 701188A FI 118870 A FI118870 A FI 118870A FI 49471 C FI49471 C FI 49471C
Authority
FI
Finland
Prior art keywords
cigarettes
filter material
making filter
making
filter
Prior art date
Application number
FI701188A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI49471B (en
Inventor
Paul Adolf Mueller
Hans Muster
Original Assignee
Celfil 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
Priority claimed from CH659069A external-priority patent/CH494584A/en
Application filed by Celfil Co filed Critical Celfil Co
Application granted granted Critical
Publication of FI49471B publication Critical patent/FI49471B/fi
Publication of FI49471C publication Critical patent/FI49471C/en

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
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • 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
    • Y10T156/1007—Running or continuous length work
    • Y10T156/1016—Transverse corrugating
FI701188A 1969-04-30 1970-04-28 Method and apparatus for making filter material for cigarettes. FI49471C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH659069A CH494584A (en) 1969-04-30 1969-04-30 Method for treating endless webs of fibrous material for the purpose of producing a filter rod
CH439570A CH521156A (en) 1969-04-30 1970-03-24 Process for the treatment of endless webs of fibrous material for the purpose of producing a filter rod

Publications (2)

Publication Number Publication Date
FI49471B FI49471B (en) 1975-04-01
FI49471C true FI49471C (en) 1975-07-10

Family

ID=25695345

Family Applications (1)

Application Number Title Priority Date Filing Date
FI701188A FI49471C (en) 1969-04-30 1970-04-28 Method and apparatus for making filter material for cigarettes.

Country Status (15)

Country Link
US (1) US3621764A (en)
JP (1) JPS4924237B1 (en)
BE (1) BE749738A (en)
CH (1) CH521156A (en)
DE (1) DE2020115B2 (en)
ES (1) ES378870A1 (en)
FI (1) FI49471C (en)
FR (1) FR2041222A1 (en)
GB (1) GB1276933A (en)
IL (1) IL34341A (en)
NL (1) NL7006199A (en)
NO (1) NO128303B (en)
RO (1) RO56263A (en)
SE (1) SE359726B (en)
SU (1) SU458964A3 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3930935A (en) * 1971-05-13 1976-01-06 Celfil Company Establishment Apparatus for making webs of filtering material for tobacco product filters, particularly cigarette filters
US3831501A (en) * 1973-07-16 1974-08-27 Eastman Kodak Co Sheet plicating device
US5616394A (en) * 1988-05-13 1997-04-01 Minnesota Mining And Manufacturing Company Sheet of loop material, and garments having such loop material incorporated therein
US5643397A (en) * 1988-05-13 1997-07-01 Minnesota Mining And Manufacturing Company Equipment for forming a sheet of loop material
US5256231A (en) * 1988-05-13 1993-10-26 Minnesota Mining And Manufacturing Company Method for making a sheet of loop material
US5254194A (en) * 1988-05-13 1993-10-19 Minnesota Mining And Manufacturing Company Coated abrasive sheet material with loop material for attachment incorporated therein
WO1996027703A1 (en) * 1995-03-06 1996-09-12 Weyerhaeuser Company Fibrous web having improved strength and method of making the same
RU2616577C2 (en) * 2011-12-30 2017-04-17 Филип Моррис Продактс С.А. Installation and feeding method for continuous web of corrugated sheet material
MX2016002728A (en) * 2013-09-02 2016-06-08 Philip Morris Products Sa Method and apparatus for manufacturing variable crimped web material.
CN106690412B (en) * 2017-03-06 2023-05-26 云南芯韵科技开发有限公司 Functional filter stick containing paper threads and preparation method thereof
US11252995B2 (en) 2017-04-18 2022-02-22 Philip Morris Products S.A. Apparatus and method for the production of sheet like tobacco material
WO2018215467A1 (en) * 2017-05-22 2018-11-29 Philip Morris Products S.A. A method and an apparatus for manufacturing a crimped sheet of material
WO2019158333A1 (en) 2018-02-14 2019-08-22 Philip Morris Products S.A. Apparatus for crimping a sheet of material
EP3915740B1 (en) * 2020-05-27 2023-01-25 G.D S.p.A. Unit for cutting a continuous web into parallel strips

Also Published As

Publication number Publication date
FR2041222A1 (en) 1971-01-29
IL34341A0 (en) 1970-06-17
NL7006199A (en) 1970-11-03
SE359726B (en) 1973-09-10
ES378870A1 (en) 1973-01-16
GB1276933A (en) 1972-06-07
CH521156A (en) 1972-04-15
NO128303B (en) 1973-10-29
DE2020115B2 (en) 1975-07-10
US3621764A (en) 1971-11-23
SU458964A3 (en) 1975-01-30
IL34341A (en) 1973-07-30
RO56263A (en) 1974-04-29
JPS4924237B1 (en) 1974-06-21
BE749738A (en) 1970-10-01
DE2020115A1 (en) 1970-11-12
FI49471B (en) 1975-04-01

Similar Documents

Publication Publication Date Title
IL35766A0 (en) A tobacco smoke filter and method and apparatus for its manufacture
BR6908617D0 (en) METHOD AND EQUIPMENT FOR MANUFACTURING FILTERS FOR CIGARETTES AND RESULTING PRODUCTS
DK135756B (en) Method and apparatus for making cigarette packs.
FI49471C (en) Method and apparatus for making filter material for cigarettes.
FI50825C (en) Method and apparatus for making a filter for a tobacco product.
FI50800C (en) Method and apparatus for treating sulphide ores.
BR7208343D0 (en) METHOD AND APPARATUS FOR DETERMINING THE TOBACCO MOISTURE DEGREE
FI50348C (en) Method and apparatus for making nets and other non-woven products.
DK132367B (en) Method and apparatus for manufacturing cigarette filter units.
FI52011C (en) Procedure for treating tobacco
ZA705541B (en) Method and apparatus for harvesting tobacco
IT954361B (en) METHOD AND APPARATUS FOR INSPECTING ITEMS SUCH AS TOBACCO LEAVES
AT310634B (en) Device for making cigarettes
IL28030A (en) Method and apparatus for making filtering material for cigarettes
SE7604290L (en) PROCEDURE AND APPARATUS FOR PACKAGING
FI51894C (en) Method and apparatus for making tobacco smoke filters
FI50927C (en) Porous material suitable for making cigarette filters.
CH530175A (en) Device for conveying cigarettes
BE759484A (en) TOBACCO LYOPHILIZATION METHOD AND APPARATUS
IL35360A0 (en) A cigarette filter and method and apparatus for its manufacture
FI52600C (en) Method and apparatus for handling fibrous material.
NL174480C (en) FILLER-CONTAINING FIBER AND METHOD FOR PREPARING THEREOF.
DK128224B (en) Tobacco filter and process for its manufacture.
CH537161A (en) Device for compressing cigarette filters
IL37274A0 (en) Filters for tobacco products and method for their manufacture