US2025415A - Machine for manufacturing cigars - Google Patents

Machine for manufacturing cigars Download PDF

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Publication number
US2025415A
US2025415A US755452A US75545234A US2025415A US 2025415 A US2025415 A US 2025415A US 755452 A US755452 A US 755452A US 75545234 A US75545234 A US 75545234A US 2025415 A US2025415 A US 2025415A
Authority
US
United States
Prior art keywords
channel
band
trough
rollers
tobacco
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
US755452A
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English (en)
Inventor
Kramer Alfred
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority claimed from GB3500934A external-priority patent/GB438685A/en
Application granted granted Critical
Publication of US2025415A publication Critical patent/US2025415A/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
    • A24C3/00—Complete manufacture of cigars; Combinations of two or more elements of cigar manufacture

Definitions

  • the forming channel comprises either rollers disposed parallel to the axis of the channel and rotating only about their own axis so as to merely roll the tobacco whereas the rod formed is fed by a separate means consisting of a mandrel moving to and fro in the channel in axial direction; this construction is open to the objection that the mandrel, instead of feeding the tobacco, often causes a swelling thereof in the channel which is thus clogged.
  • the endless driving band a both sides of which are horizontally arranged, runs at both ends of the machine, of
  • the endless feeding and rolling band 0 runs, chiefly horizontally, at both ends of the machines over two smaller rollers d.
  • the top side of the band 0 lies, for the most part, on that of the band a and is pressed against it by means described below, so that the band a during its movement frictionally drives the band 0. 2O
  • a trough formed by a member of sheet metal 6 of arc-like cross section and a plurality of thin rollers are disposed.
  • the fillers, binders and wrappers are placed by hand or by an automatic device in rows extending parallel to the longitudinal direction of the bands 0: and c and side by side upon the top side of the band 0 at the right-hand end of the machine, not shown, the fillers being arranged on the top half according to Fig. 2, the binders beside the fillers and the wrappers beside the binders on the lower half.
  • the band 0 carries all this tobacco, passes it through the gap i into the forming channel h, shapes therein the fillers by helical rolling into a continuous rod moving in the direction of the arrow y, Fig.
  • the top side of the driving band a lies for the most part on a series of rollers Z disposed transversely to the bands a and c and mounted at both ends in immovable bars m positioned parallel to the bands.
  • a device is provided which serves for keeping the filler in a thin layer on the band 0 up to its entrance into the gap i and, simultaneously, for firmly pressing the band 0, by means of the filler layer, against the band a and the outside of the trough e--
  • This device comprises a number of rollers n,-a frame 0 secured to the machine frame, in which the rollers n are mounted side by side and transversely to the bands a. and c, and a third endless band 1).
  • the rolling band 0 during its travel through and around the trough ef, owing to the inclination thereof relative to its longitudinal direction, is displaced to a corresponding extent in the direction of the arrow w, Fig. 2, and, during its further travel, has to be pushed back to the same extent so as to cause it to run below onto the right-hand rollers 02, not shown, in the same Way as it runs off therefrom.
  • its lower side also is guided in the form of an S-loop over two closely adjacent rollers s disposed parallel to the trough e--f.
  • a fluted roller t In front of the trough e-,f and parallel thereto a fluted roller t is positioned which engages through a slot in a sheet metal member u surrounding the front portion of the trough e-f and between two of the rollers f and which, during its rotation in the direction of the arrow, assists the movement of these rollers with the band 0 about the sheet metal member e and the channel h.
  • a rotatable shaped core may be provided for preventing the band 0 from slipping out through the gap 2'.
  • the rollers f with their guides g can be dispensed with, in which case the band 0 moves with one-half of its S-shaped portion directly on the inside of the member 6 which is bent to a correspondingly smaller radius and arranged in a correspondingly lower position, whereas the approximately the same diameter, and then for-.
  • the guides g must either extend around the channel it obliquely to the latter, similarly to the part 11 of the two edges of the band 0 (see Fig. 2), so as to axially displace the rollers f during their movement about the channel 71.
  • rollers I might be stationary and might be turned about their axis and axially displaced toand fro in said manner by suitable means; or the rollers 1 might go be replaced by rows of rolls which are arranged in a correspondingly oblique position on stationary rotating axes.
  • a forming channel an endless band forming said channel, means for moving said band in its longitudinal direction, and a trough disposed obliquely to this direction, said band passing in the form of a loop through said trough and leaving open between its part entering and 40 its part coming out of said trough a gap for the entrance of the fed tobacco into said channel.
  • a forming channel an endless band forming said channel, means for moving said band in its longitudinal direction, and a trough disposed obliquely to this direction and comprising'thin rollers disposed parallel to said channel, said band passing in the form of an S-loop through saidtrough and over said rollers and leaving open below its part coming out of said trough a gap for the entrance of the fed tobacco into said channel.
  • a forming channel an endless band forming said channel and serving also for feeding the tobacco to said channel, means for moving said band in its longitudinal direction, and means disposed above said bandand servingfor keeping the fed tobacco in a thin layer on said band; up to its entrance intov said channel. 7 7
  • a forming channel an endless band forming said channel and serving also for feeding the tobacco to said channel, means for moving said band in its longitudinal direction, and a second endless band movable in its longitudinal direction and disposed partly at a distance from and parallelly above the first said band, said second band serving for keeping the fed tobacco in a thin layer on the first said band up to its entrance into said channel.

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  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
US755452A 1933-12-07 1934-11-30 Machine for manufacturing cigars Expired - Lifetime US2025415A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2025415X 1933-12-07
GB3500934A GB438685A (en) 1934-12-06 1934-12-06 Improvements in machines for manufacturing cigars

Publications (1)

Publication Number Publication Date
US2025415A true US2025415A (en) 1935-12-24

Family

ID=32509940

Family Applications (1)

Application Number Title Priority Date Filing Date
US755452A Expired - Lifetime US2025415A (en) 1933-12-07 1934-11-30 Machine for manufacturing cigars

Country Status (4)

Country Link
US (1) US2025415A (enrdf_load_html_response)
BE (1) BE411344A (enrdf_load_html_response)
DE (1) DE636250C (enrdf_load_html_response)
NL (1) NL39072C (enrdf_load_html_response)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1124859B (de) * 1957-05-18 1962-03-01 Konink Vereenigde Tabaksindust Einrichtung zum Wickeln eines Blattzuschnittes um einen Zigarren-wickel oder einen Tabakstrang fuer eine Zigarre od. dgl.
DE1130747B (de) * 1957-07-23 1962-05-30 Friedrich Pietruska Verfahren und Vorrichtung zum Umhuellen von Wickelstraengen fuer Stumpen, Zigarren oder Zigarillos mit einem Deckblatt
GB880358A (en) * 1958-05-02 1961-10-18 British Celanese Improvements in machines suitable for rolling fibrous rod-like material
DE1160347B (de) * 1958-05-02 1963-12-27 Arenco Ab Vorrichtung zum Herstellen von Zigarillos, Stumpen od. dgl. in fortlaufendem Betrieb
DE1160770B (de) * 1958-05-02 1964-01-02 Arenco Ab Verfahren zum Herstellen von in ihrer ueberwiegenden Laenge zylindrischen Zigarillos, Stumpen od. dgl. aus mehreren Wickeln

Also Published As

Publication number Publication date
NL39072C (enrdf_load_html_response)
BE411344A (enrdf_load_html_response)
DE636250C (de) 1936-10-05

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