SU13292A1 - Apparatus for mechanical laying of fabric on the cutting table - Google Patents

Description

Laying the fabric on the cutting table is assumed by means of an apparatus consisting of a reciprocating trolley, at both ends of which are placed the same planing mechanisms with a drum and shaft for a lozenge of fabric, with which, by means of mechanization, is meant to increase productivity.

In the schematic drawing of FIG. 1 shows a side view of the apparatus; FIG. 2 is the same top view.

The apparatus consists of w; ik 12, 13, into which pieces of fabric are laid and spread one while the trolley 1 is moving forward and the other while it is moving backwards; from the drawer, the fabric is selected with the help of devices placed on the platform ends with drums 7 and 8 with spring 1 and a freely removable pin 24, levers 18 and 19, for spreading the drums and rollers 20, 20 setting the wrap angle of the drums with the cloth entering and the drawer; these devices work alternately. All movement is borrowed from the electric motor 2 on the trolley. From it, with the help of gear wheels placed in the oil bath 81, the rotation is transmitted primarily to the shaft 5 and from it, with the help of chain blocks and chains, to the wheels 4, 4 of the carriage. Restricting trolley travel and changing the direction of its movement. A.

Dits automatically from permutation stops 13 and 14, operating but alternating pas knife switches 15 and 16 on the trolley. From the same shaft 5, the rotation is transmitted through the gears 11 s 9 to the shaft 5, which leads to alternating one or another group of drums 7 and 8 by means of storage mechanisms and a chain of gear to rotate. disengages wheel 9 with wheel 11.

Subject patent.

An apparatus for mechanically laying the fabric on the cutting table, characterized in that on a trolley alternately set in motion and on the other side of the aid of the electric motor 2 and transmission parts 5 and 4 placed on it and equipped for changing the direction of motion with knife switches 15 and 16 abutting at the end the trolley travels at the end of the cutting table on the edge of the cutting table stops 5 and 14, are placed, at both its ends, the same planking mechanisms, driven by the same electric motor, using drums 7 and 8 with spring 7, levers 18 and 19 for sliding gani drums and rollers 20, 20, setting the angle of the girth of the drums 7 and 8 cloth, coming from boxes 12.

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