RO56263A - - Google Patents

Info

Publication number
RO56263A
RO56263A RO197063242A RO6324270A RO56263A RO 56263 A RO56263 A RO 56263A RO 197063242 A RO197063242 A RO 197063242A RO 6324270 A RO6324270 A RO 6324270A RO 56263 A RO56263 A RO 56263A
Authority
RO
Romania
Application number
RO197063242A
Other languages
Romanian (ro)
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 filed Critical
Publication of RO56263A publication Critical patent/RO56263A/ro

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
RO197063242A 1969-04-30 1970-04-30 RO56263A (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 (1)

Publication Number Publication Date
RO56263A true RO56263A (en) 1974-04-29

Family

ID=25695345

Family Applications (1)

Application Number Title Priority Date Filing Date
RO197063242A RO56263A (en) 1969-04-30 1970-04-30

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
US5254194A (en) * 1988-05-13 1993-10-19 Minnesota Mining And Manufacturing Company Coated abrasive sheet material with loop material for attachment incorporated therein
US5256231A (en) * 1988-05-13 1993-10-26 Minnesota Mining And Manufacturing Company Method for making a sheet of loop material
US5643397A (en) * 1988-05-13 1997-07-01 Minnesota Mining And Manufacturing Company Equipment for forming a sheet of loop material
WO1996027703A1 (en) * 1995-03-06 1996-09-12 Weyerhaeuser Company Fibrous web having improved strength and method of making the same
ES2686045T3 (en) * 2011-12-30 2018-10-16 Philip Morris Products S.A. Apparatus and method for supplying a continuous web of curly sheet material
CN105473010B (en) 2013-09-02 2020-01-17 菲利普莫里斯生产公司 Method and apparatus for making 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
WO2018192844A1 (en) * 2017-04-18 2018-10-25 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
DE2020115B2 (en) 1975-07-10
DE2020115A1 (en) 1970-11-12
SE359726B (en) 1973-09-10
GB1276933A (en) 1972-06-07
ES378870A1 (en) 1973-01-16
NO128303B (en) 1973-10-29
CH521156A (en) 1972-04-15
FI49471B (en) 1975-04-01
JPS4924237B1 (en) 1974-06-21
FI49471C (en) 1975-07-10
IL34341A0 (en) 1970-06-17
SU458964A3 (en) 1975-01-30
US3621764A (en) 1971-11-23
BE749738A (en) 1970-10-01
FR2041222A1 (en) 1971-01-29
NL7006199A (en) 1970-11-03
IL34341A (en) 1973-07-30

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