DE282478C - - Google Patents

Description

IMPERIAL

PATENT OFFICE.

PATENT LETTERING

- M 282478 CLASS 54 d. GROUP

KARL KRAUSE company in LEIPZIG.

enable one in the other room.

Addition to patent 264330.

Patented in the German Empire on March 11, 1914. Longest duration: August 29, 1927.

In the device according to patent 264330, the individual stacked sheets 2 of the storage space advanced by a weight train 11 according to the removal. If this forward movement of the bow is to take place reliably, the weight must ; ' load be relatively strong, which then pretty much the sheet in the removal container are heavily burdened '. According to the invention, this deficiency is eliminated by that instead of the weight load an advancing device is provided which consists of vibrating strips, which lift the arch from fixed support rails and Carry it forward and then set it down again on the fixed rails. The new facility is in

Fig. Ι shown in section through the removal box with low vibrating bars.

Fig. 2 shows a section through the removal box with upright vibrating rails, Fig. 3 is a plan view of the removal box after removal of the sheet.

The sheets 2 stand up in the same way as in the device according to patent 264330 a base 5 *, which in the present case 'is formed from solid strips. Corresponding the removal of sheets in the inclined container should be followed by sheets 2 on their base 5 *, to slide past the ledge 10 and fall into the sloping box. To this Purpose the sheets are lifted according to the invention from the movable rails 14, as can be seen from Fig. 2, in this raised position in the desired Way forward and then placed back on the base 5 *. This movement is achieved in that the oscillating rails 14 sit on eccentrics 15, which on waves " 16, 17 and arranged by gear drives or the like. 18,19 are coupled together. The shaft 17 is from the machine for example driven by means of a belt drive 20, 21. With the same rotation of the eccentrics 15 the rails 14 sitting on the same will perform a swinging movement, wherein their upper edge to lie partly above, partly below the fixed mounting rails 5 * comes. When moving above the fixed ledges, they therefore become the arches lift and carry forward in the desired direction, and put down the arches, as soon as they come under the fixed ledges in their movement, and then after another Rotation of the eccentrics 15 to start the game again.

The size of the forward movement will depend on how long the path of the oscillating

Claims (2)

running strips above the fixed rails 5 *. This1 way can be changed at will to regulate the feed by either ■ making the bars 5 * adjustable in height, or lowering the shaft 16, 17 with the entire setting tool, or by changing the eccentricity of the eccentrics themselves. This new device ensures that the load on the stack lying in the inclined box is very low, so that the sheets can be pulled out very easily, and that the forward movement of the supply stack is nevertheless absolutely reliable. The design of the oscillating rails and the device for their actuation can of course be designed very differently, the only essential thing is that the oscillating rails periodically lift the arches, carry them forward and then set them down again. Pa τ ε ν τ - A ν s ρ rü c η ε: 1. Device for removing sheets at the bottom of a container with Projections are provided that divide the stack into two parts and a sliding down allow the arch from one to the other room, according to patent 264330, characterized in that the floor of the storage room consists of fixed strips (5 *) and movable rails (14), which both up and down, as well as forwards and backwards, and the Lift the stock stack (2) from the fixed support strips (5 *), carry it forward and place it back on the fixed strips. 2. Apparatus according to claim 1, characterized in that the movement of the rails (14) by two coupled together, driven by the machine Eccentric (15) takes place. 1 sheet of drawings.