US1869395A - Tobacco spreader - Google Patents

Tobacco spreader Download PDF

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Publication number
US1869395A
US1869395A US386557A US38655729A US1869395A US 1869395 A US1869395 A US 1869395A US 386557 A US386557 A US 386557A US 38655729 A US38655729 A US 38655729A US 1869395 A US1869395 A US 1869395A
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US
United States
Prior art keywords
suction
tobacco
feed
fleece
hopper
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 - Lifetime
Application number
US386557A
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English (en)
Inventor
Stelzer Franz Heinrich Benno
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.)
Firm "universelle" Cigarettenmaschinen-Fabrik J C Muller & Co
FIRM UNIVERSELLE CIGARETTENMAS
Original Assignee
FIRM UNIVERSELLE CIGARETTENMAS
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 FIRM UNIVERSELLE CIGARETTENMAS filed Critical FIRM UNIVERSELLE CIGARETTENMAS
Application granted granted Critical
Publication of US1869395A publication Critical patent/US1869395A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/39—Tobacco feeding devices

Definitions

  • Fig. l shows the present arrangement of tobacco spreader in conjunction with a moving sieve in the form of an endless band and with a suction hopper such as described above, in vertical longitudinal section.
  • Fig. 2 shows a modification.
  • j Referringfto Fig. l .of the'drawingl is a tobacco hopper the bottom of ⁇ which is formed by the feed band 2 leading the tobacco f fibers to the moving sieve.
  • the feed band 2 pushes the tobacco libres towards theplate 3 which acts as a. stripper and is assisted in this action by the compressed air nozzles'lf.v Beyond the latter is disposed a Ybrushingroller 5 serving to render the fleece uniform.
  • the endless sieve band 6 is guided overthe three rollers 7'.l In the triangle thus formed -is disposed the suction hopper 8 the wall of which defining the rear end of thev suction area is shaped in the'manner shown in the drawing so as to form a gradually.' tapering gap 8a. At the other side of the suction areaisdis posed a brushing roller 9 for cleaning-the sieve band 6.
  • the feed band l0 receiving the fleece is also formed as a sieve and travels over the three o rollers 11 so as itself to form a trianglein which is arranged the suction hopper l2.-
  • One wallof the hopper is also shaped in such manner as to forma gap 12a which grad-v ually tapers towards the end of the suction area.
  • l the transfer of theiieece from the 'moving sieve16 ⁇ to the ⁇ feed-bandv 10 in the overlappingportion of the two suction hoppers takes place depends y the twoY suction hoppers.
  • l y are providedl tocontrol the suction action of the hopper 12 in relation to that of the vhopper 8.
  • the fleece is freed with certainty and satisfaction from the sievel band 6 and it can be stretchedand the fibres dressed.
  • suction. action and negative pressure have'V beendiscussedl but certaincircumstances an effective drop of air pressure having the same. effect can also be produced by using compressed air. which naturally requires suitably' shaped nozzles.
  • v Y f I claimzf 'Y l. 'A tobacco spreader including suction means, perforated feed means moving over' the suctionmeans and adapted to take upthe tobacco fibres at-one point, a second perforated feed means at another point, a second suction means for said second feed means, andsaid rst suction' means having a graduallytaperinglareapartly overlapped by said secondffeed means whereby the tobacco fleece is transferred from the first feed means to the second feed means.
  • Means for spreading out' tobaccoy comprising, a moving perforated member for carrying a-tobaccofieece, means for creating suction through a portion of said member,
  • said lastnamed means including a moving perfo-v rated memberarranged adjacent the delivery point of said first named perforated member,
  • said second named suction means includes a hopper the open end of which is adapted to lie Vbeneath said second named perforated mem- 6.
  • a conveyor means for A*brushing the tobacco at the end of said y conveyor to render. the tobacco fleece uniform, a feed subjected tosuction adapted to pick upthe tobaccoA from said conveyor and a second feed' subjected to suction of which the suction area partly overlaps thefsuctionarea IDU therethrough adjacent the delivery point of f saidsecond namedmember.
  • Means for spreadingn cut tobacco comprising a lmoving perforated member for carrying a tobacco iieece, suction means adapted to act through a portion of vsaid member, a second perforated member adjacent'the delivery point of said first named member re DCvingysaid fleece, suction means adapted to act through a portion of said second named member and means ,for reducing the suction action therethrough adjacent theV delivery i point of'said second named-member.

Landscapes

  • Preliminary Treatment Of Fibers (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
US386557A 1928-08-27 1929-08-17 Tobacco spreader Expired - Lifetime US1869395A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE318105T 1928-08-27

Publications (1)

Publication Number Publication Date
US1869395A true US1869395A (en) 1932-08-02

Family

ID=31894770

Family Applications (1)

Application Number Title Priority Date Filing Date
US386557A Expired - Lifetime US1869395A (en) 1928-08-27 1929-08-17 Tobacco spreader

Country Status (2)

Country Link
US (1) US1869395A (enrdf_load_stackoverflow)
GB (1) GB318105A (enrdf_load_stackoverflow)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2769446A (en) * 1952-06-14 1956-11-06 Dank Hans Tobacco openers for cigarette making machines
US3030965A (en) * 1954-01-07 1962-04-24 Decoufle Usines Tobacco manipulating machines
US3039473A (en) * 1959-06-12 1962-06-19 Hauni Werke Koerber & Co Kg Method and apparatus for the production of a continuous tobacco rod
US3059650A (en) * 1959-01-06 1962-10-23 Sasib Spa Scipione Innocenti B Cigarette making machine
US3095883A (en) * 1959-04-17 1963-07-02 Molins Machine Co Ltd Continuous rod cigarette-making machines
US3490463A (en) * 1958-12-02 1970-01-20 Hauni Werke Koerber & Co Kg Apparatus for producing a tobacco rod
US3613692A (en) * 1965-06-02 1971-10-19 Hauni Werke Koerber & Co Kg Apparatus for building a continuous tobacco stream
US3665932A (en) * 1966-12-09 1972-05-30 Hauni Werke Koerber & Co Kg Apparatus for feeding and classifying cut tobacco
US3750675A (en) * 1960-04-07 1973-08-07 Hauni Werke Koerber & Co Kg Method and apparatus for the production of tobacco rods
US3871386A (en) * 1971-07-28 1975-03-18 Molins Ltd Cigarette making machines
US4041958A (en) * 1974-03-02 1977-08-16 Hauni-Werke Korber & Co. Kg Apparatus for producing a continuous tobacco stream
CN106036994A (zh) * 2016-07-25 2016-10-26 武汉虹之彩包装印刷有限公司 一种具有能够摆动和转动的毛刷的卷烟机风力送丝装置
CN106072759A (zh) * 2016-07-25 2016-11-09 武汉虹之彩包装印刷有限公司 一种具有清扫滤网的装置的卷烟机风力送丝设备
CN106072758A (zh) * 2016-07-25 2016-11-09 武汉虹之彩包装印刷有限公司 一种用于卷烟机风力送丝设备的清扫滤网的装置

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2769446A (en) * 1952-06-14 1956-11-06 Dank Hans Tobacco openers for cigarette making machines
US3030965A (en) * 1954-01-07 1962-04-24 Decoufle Usines Tobacco manipulating machines
US3490463A (en) * 1958-12-02 1970-01-20 Hauni Werke Koerber & Co Kg Apparatus for producing a tobacco rod
US3059650A (en) * 1959-01-06 1962-10-23 Sasib Spa Scipione Innocenti B Cigarette making machine
US3095883A (en) * 1959-04-17 1963-07-02 Molins Machine Co Ltd Continuous rod cigarette-making machines
US3039473A (en) * 1959-06-12 1962-06-19 Hauni Werke Koerber & Co Kg Method and apparatus for the production of a continuous tobacco rod
US3750675A (en) * 1960-04-07 1973-08-07 Hauni Werke Koerber & Co Kg Method and apparatus for the production of tobacco rods
US3613692A (en) * 1965-06-02 1971-10-19 Hauni Werke Koerber & Co Kg Apparatus for building a continuous tobacco stream
US3665932A (en) * 1966-12-09 1972-05-30 Hauni Werke Koerber & Co Kg Apparatus for feeding and classifying cut tobacco
US3871386A (en) * 1971-07-28 1975-03-18 Molins Ltd Cigarette making machines
US4041958A (en) * 1974-03-02 1977-08-16 Hauni-Werke Korber & Co. Kg Apparatus for producing a continuous tobacco stream
CN106036994A (zh) * 2016-07-25 2016-10-26 武汉虹之彩包装印刷有限公司 一种具有能够摆动和转动的毛刷的卷烟机风力送丝装置
CN106072759A (zh) * 2016-07-25 2016-11-09 武汉虹之彩包装印刷有限公司 一种具有清扫滤网的装置的卷烟机风力送丝设备
CN106072758A (zh) * 2016-07-25 2016-11-09 武汉虹之彩包装印刷有限公司 一种用于卷烟机风力送丝设备的清扫滤网的装置
CN106072759B (zh) * 2016-07-25 2017-08-18 武汉虹之彩包装印刷有限公司 一种具有清扫滤网的装置的卷烟机风力送丝设备
CN106072758B (zh) * 2016-07-25 2017-09-01 武汉虹之彩包装印刷有限公司 一种用于卷烟机风力送丝设备的清扫滤网的装置

Also Published As

Publication number Publication date
GB318105A (enrdf_load_stackoverflow) 1930-04-10

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