DE17160C - Cigar wrapping machine - Google Patents

Description

IMPERIAL

PATENT OFFICE.

PATENT LETTERING

CLASS 79: Tobacco.

OSCAR ROBERT HEDRICH in CHEMNITZ. Cigar wrapping machine.

Patented in the German Empire on May 31, 1881.

The side view, Fig. 1, section, Fig. 2, front view, Fig. 3, and in detail, Fig. 4, the machine shown for the production of cigar wrappers can both by means of motors as well as being moved by means of human power through footsteps, as the drawing shows will.

It is operated by two men, who work on this machine every day can easily deliver at least 5,000 pieces of well-made cigar rolls, their services can still be increased significantly depending on the operation.

The machine is divided into three sections, namely:

1. in the insert feeding, measuring and cutting device,

2. in the folder conveyor, and

3. in the actual winding machine device.

To i. The insert tobacco is processed into cigar wraps in the most varied of lengths and widths, as is the manual work in this machine. Because the same z. B. takes up a lot of space for a mille roll, it is poured into a larger trough-like sheet metal container a located under the actual machine.

On the latter the roller b moves, corresponding to the roller c; Over these two rollers fund c runs a lath c ' with small hooks on it, which the latter grab the insert tobacco poured into the sheet metal container α when the rollers b and c are moved and pour it over the roller c onto the endless cloth placed over d and e. On the rollers d ¹ and e there are two circular scissors, which cut the tobacco into equal lengths, whereupon the worker located at A receives this insert tobacco. Of the . The rest of the insert tobacco falls back into the sheet metal container α .

To 2. The folder conveyor. During this time the second worker at B let the binder run in between the two rollers f and g , so that it comes out at the right time at roller h.

The latter device is very simple insofar as the two rollers f and h, tensioned by means of roller i , are connected by a leather cloth without end, which is moved by the friction on the endless leather or rubber cloth of the winding apparatus. The binder has now reached k on this cloth and is ready to receive the insert tobacco from the worker posted at A.

To. 3. The winding apparatus consists of four rollers g Im and n, over which an approx. 3 mm thick leather or rubber blanket runs without end, and a fixed roll 0 on both sides of the thickness of the cigar roll to be made, through which the blanket is held taut between the two rollers / and m. The insert tobacco placed on the binder is picked up by the rubber blanket between the two rollers / and m. However, these two rollers / and m not only perform an alternating upward and downward movement, but their axes also approach and move away from one another.

Claims (5)

These two rollers are given their movement in certain prescribed time segments, and three stoppages occur in these movements. The first standstill in position Fig. 2 is used to cover the binder with tobacco, then the mutual lifting and lowering of the rollers / by m. The tobacco has now passed between them, they have wrapped the binder around the insert tobacco during the first movement, and the second standstill takes place; the axes of the two rollers / and m are in a horizontal line as in FIG. While the rubber belt is always moving forward, only now does the coil get the necessary rotation in order to become properly taut. Furthermore, the lifting and lowering of the rollers / and m takes place again, they come into the position opposite to that of FIG. 2, and the third standstill takes place. While the cloth is always running forwards, the worker at B has to take away the finished roll, as the roller / is already getting ready to lift itself and the roller m lowers again to pick up fresh insert tobacco with binder. The up and down movement of the two rollers / and m is effected by the two balancers pp and the approaching and removing of the same in the two inclined slits qq , while the necessary periodic standstills of these rollers are effected by the eccentric frames rr attached to the balancers pp . Fig. 4 shows the balancers // with the eccentric frames rr and with the different positions of the rollers / and m . The eccentric frames rr are moved by the eccentric bolts with rollers / attached to the spur gears ss , and the spur gears ί ί are moved by the toothed gear u , on whose axis the cord pulley ν sticks, and by the cord pulley w on the main shaft χ, from which the whole machine is moved by means of the foot lever ζ . Sponsorship τ claims:
On a cigar wrapping machine:
ι. The arrangement of the four rollers g Im and n, Fig. Ι and 2, in connection with the peculiar movement of the two rollers m and /, both around their axes and simultaneously and alternately ascending and descending with periodic stops in the ascending and descending Moving away, the latter for the purpose of inserting the insert tobacco with binder, producing the cigar roll, as well as removing the finished cigar roll. 2. The blanket running over the four rollers g Im and η without end and the small rollers 0 each 70 mm long inside on both sides, which keep the blanket running over the four rollers g Im and η taut downwards and on both sides of the machine are arranged so that they leave a gap in the middle for the cigar roll, and the diameter of which corresponds to the thickness of the cigar roll to be made. 3. The eccentric frames r located on the two balancers /, of which the former bezw the mutual lifting and lowering. bring about the mutual approach and removal of the two rollers m and / in the inclined slots q , while the eccentric frames r cause the periodic stoppages in the raising and lowering of the rollers m and /. 4. The insert tobacco feeder, consisting of a cloth without an end c ' with the hooks on it for gathering the insert tobacco. 5. The cutter of the rolls d ' and e with circular scissors. For this purpose I sheet drawings. BERLIN. PRINTED IN THE REICH PRINTING COMPANY.