PL3701B1

PL3701B1 - Machine for cutting thin sheets, especially tobacco, into narrow strips.

Info

Publication number: PL3701B1
Application number: PL3701A
Authority: PL
Filing date: 1922-01-26
Publication date: 1926-02-27

Description

Wynalazek niniejszy dotyczy maszyny do krajania tytoniu lub innych cienkich list¬ ków, jak np. papieru lub platków metalo¬ wych na cienkie pasma. Maszyna pracuje rotacyjnemi nozami tarczowemi, które osa¬ dzone sa na dwóch równoleglych walach i pracuja wspólnie.Nowa ta maszyna do krajania pasm od¬ znacza sie tern, ze noze tarczowe z obu- stronnemi ostrzami, przesuwajacemi sie w kierunku osiowym, spoczywaja na walach nozowych, przyczem w miejscu ciecia noze te zostaja scisniete zapomoca urzadzenia cisnacego, dzialajacego w kierunku osio¬ wym tak, ze scinaja z obu stron i, noze jed¬ nego walu sluza jako odstep dla nozy dru¬ giego walu. Dzieki temu jest mozliwem zbu¬ dowac maszyne do jednorazowego przeci¬ nania bardzo wielkiej ilosci waskich pasm mniej wiecej o 0,3 cm szerokosci.Na rysunku przedstawiony jest przyklad wykonania maszyny do przecinania tytoniu, poruszanej recznie.Fig. 1 jest przekrojeni maszyny za¬ mknietej plaszczem ipokrywy, fig. 2 przedstawia maszyne w mniejszej skali bez pokrywy, fig. 3 przedstawia przekrój podluzny przez pokrywy wedlug linji 3 — 3 fig. 2, fig. 4 i 5 sa widokami przedniemi, wzgl. widokiem zgóry na maszyne z opuszczo¬ na pokrywa, fig. 6 przedstawia inne wykonania nozy.Na obu polaczonych, ze soba i równole¬ glych walach 1 i 2 osadzone sai tarcze 3 wzglednie 4, które sluza jako noze i sa wy-tloczone z zelaza. lub blachy stalowej w ten $posóbf ze sa zabezpieczone od obrotu np. * ,f% ^prAfe kliny $J®6- pomiedzy kazda para sa- v ie PLThe present invention relates to a machine for cutting tobacco or other thin sheets, such as, for example, paper or metal flakes into thin strands. The machine works with rotary circular knives, which are seated on two parallel shafts and work together. The new machine for cutting strands is characterized by the terrain that the circular knives with both sides, moving in the axial direction, rest on the knife shafts. at the point of cutting, these knives are pressed together with a pressure device acting in the axial direction so that they cut from both sides and that the knives of one shaft serve as a gap for the knives of the other shaft. Thanks to this, it is possible to construct a machine for cutting a very large number of thin strands of approximately 0.3 cm wide at a time. The figure shows an example of a manually operated machine for cutting tobacco. 1 is a cross-sectional view of the machine closed with a coat and a lid, FIG. 2 shows the machine on a smaller scale without the cover, FIG. 3 shows a longitudinal section through the covers according to the lines 3 - 3, FIGS. 2, FIGS. 4 and 5 are front views or the top view of the machine with the lid lowered, Fig. 6 shows other versions of the knives. On both joined together and parallel shafts 1 and 2 there are mounted discs 3 or 4, which serve as knives and are embossed with iron . or steel sheet as well as they are secured against rotation, e.g. *, f% ^ prAfe wedges $ J®6- between each pair of each PL

Claims

For the purposes of patenting. 1. Machine for cutting thin leaves, in particular tobacco, into narrow bands, in which the cutting is effected by jointly operating disc knives, placed on two parallel shafts, characterized by the fact that the knives discs, adjustable in the axial direction, mounted on a shaft with cutting blades on both sides, are pressed against each other at the cutting points by pressing devices acting in the axial direction, as a result of which the knives cut with both edges, the knives of one shaft are used to adjust the gap for the knives of the other shaft. 2. A cutting machine according to claims 1-3, characterized by the fact that both knife shafts are mounted alternately and guided by a wedge, embossed from sheet metal circular knives with a cylindrical mantle surface and spacing discs, the thickness of which is slightly less than the thickness of the knives, 3. - Cutting machine according to claims The material of claim 1, wherein the cutting blades are pressed against each other as they move in the direction of the axis of the roller by means of pressure disks. Boris Aivaz. Deputy: M, Kryzan, patent attorney. To the patent description No. 3701. Ark. i. 30 151 46 ^ 27 £ * <* = 22 / 'to "ma & -Z9 yH, z <e» o ^ * £ L / a, 26 ¦ 1 * 1 t ko ^ 23 J9 m ¦ *? - : r - = "r / J 30 39 37, 3 \ 38 Xl ^ 3 ^ = ng. 6 DmOTT r1 To the patent description No. 3701. Sheet.

2. U7 'n ^ zr ^ H bD_ <«d 5 4? J laje * - <& - t \ Print by L. Boguslawski, Warsaw. I B I E L I O K Aj ^: _. <..- Fc ;; ^ r-t owego ii PL