GB1240002A - Improvements in or relating to processes and devices for producing shredded, crinkly tabacco - Google Patents

Improvements in or relating to processes and devices for producing shredded, crinkly tabacco

Info

Publication number
GB1240002A
GB1240002A GB33953/68A GB3395368A GB1240002A GB 1240002 A GB1240002 A GB 1240002A GB 33953/68 A GB33953/68 A GB 33953/68A GB 3395368 A GB3395368 A GB 3395368A GB 1240002 A GB1240002 A GB 1240002A
Authority
GB
United Kingdom
Prior art keywords
tobacco
sheet
cutting
strip
bending
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB33953/68A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe Nationale dExploitation Industrielle des Tabacs et Allumettes SAS
Original Assignee
Societe Nationale dExploitation Industrielle des Tabacs et Allumettes SAS
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 Societe Nationale dExploitation Industrielle des Tabacs et Allumettes SAS filed Critical Societe Nationale dExploitation Industrielle des Tabacs et Allumettes SAS
Publication of GB1240002A publication Critical patent/GB1240002A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B13/00—Tobacco for pipes, for cigars, e.g. cigar inserts, or for cigarettes; Chewing tobacco; Snuff
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B13/00—Tobacco for pipes, for cigars, e.g. cigar inserts, or for cigarettes; Chewing tobacco; Snuff
    • A24B13/02—Flakes or shreds of tobacco
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B7/00—Cutting tobacco
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B7/00—Cutting tobacco
    • A24B7/04—Cutting tobacco by machines with revolving knives
    • A24B7/08—Cutting tobacco by machines with revolving knives with several knives which act one after the other
    • A24B7/12—Cutting tobacco by machines with revolving knives with several knives which act one after the other with cutter axes transverse to the feeding direction
    • 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
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0405—With preparatory or simultaneous ancillary treatment of work
    • Y10T83/0419—By distorting within elastic limit
    • 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
    • Y10T83/00—Cutting
    • Y10T83/343—With means to deform work temporarily

Landscapes

  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

1,240,002. Apparatus for cutting tobacco. SERVICE D'EXPLOITATION INDUSTRIELLE DES TABACS ET DES ALLUMETTES. 17 July, 1968 [21 July, 1967], No. 33953/68. Heading A4C. Crinkly shreds of tobacco are produced by directing towards each other two portions of a tobacco sheet by bending said sheet to cause said portions to face each other and cutting said sheet obliquely across and in relation to the bending axis whereby the major portion of said shreds when unbent have the same extent as that of the unbent tobacco sheet. The bending may be into a U or an O, concertinawise or into a roll. In the embodiment shown, a tobacco strip B is fed by conveyers 1 and 2 on to the surface of a revolving cylinder having a suction surface over angle E. A blade 4 operated by cam 6 with lobe 7 pushes the strip B so as to fold it between conveyers 8 and 9 which feed it to cutting rolls 12 and 13 carrying inter-penetrating peripheral cutting ribs which may be circular, in which case strip B is fed obliquely thereto, or screw-threads.
GB33953/68A 1967-07-21 1968-07-17 Improvements in or relating to processes and devices for producing shredded, crinkly tabacco Expired GB1240002A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR115084A FR1539064A (en) 1967-07-21 1967-07-21 Method and device for the manufacture of non-rectilinear strands

Publications (1)

Publication Number Publication Date
GB1240002A true GB1240002A (en) 1971-07-21

Family

ID=8635496

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33953/68A Expired GB1240002A (en) 1967-07-21 1968-07-17 Improvements in or relating to processes and devices for producing shredded, crinkly tabacco

Country Status (5)

Country Link
US (1) US3537461A (en)
DE (1) DE1782053C3 (en)
FR (1) FR1539064A (en)
GB (1) GB1240002A (en)
SE (1) SE346686B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994486A (en) * 1973-10-05 1976-11-30 Paper Converting Machine Company Diaper folding apparatus
US4022456A (en) * 1975-07-11 1977-05-10 The Procter & Gamble Company Method and apparatus for folding and cutting an interconnected web of disposable diapers or the like having stretched elastic leg bands secured thereto
US8672824B2 (en) * 2011-03-17 2014-03-18 Fameccanica.Data S.P.A. Process and equipment for folding a pant type diaper

Also Published As

Publication number Publication date
US3537461A (en) 1970-11-03
DE1782053B2 (en) 1974-04-04
SE346686B (en) 1972-07-17
DE1782053A1 (en) 1972-02-03
DE1782053C3 (en) 1974-11-07
FR1539064A (en) 1968-09-13

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