SU23249A1 - Weaving bird tar device - Google Patents

Description

In main patent No. 10786, a tard fixture consists of a rectangular frame lowered into a trough with a pitch, to which are transverse strips with four vertical rods on each. Between the rods of any pair, flat curved springs are screwed to the bar, which serve to regulate the uniformity of tar byd. In dependent copyright evidence, weaver bird tar occurs in a tank with an eccentric device, into which var is poured, with which patches of weaver rees, which are installed in the cheeks, are clamped and moved apart by springs by means of a handle and an eccentric shaft.

In FIG. 1 is a side view of a device for tar weaving bird in a partial section; FIG. 2 is a cross section of the device along the line AB of FIG. one; FIG. 3 is a view of a stand with guides in which the reed is resting in a raised position; FIG. 4 is a plan view of the device.

Heat is poured into the closed tank and warmed to the desired temperature.

electric current. Electric winding goes along the outer wall of the tank and is connected to the source of electrical energy. Having warmed up the cook to the required temperature, they set the reed, which are laid in 5 pieces between the guides 25, 26, and at rest in a raised position on the rack 30, bearing the guides 25 and 26, bearing the rocker 24 fastened to the movable cup 27, a movable washer 2Y, a handle 29 serving to lower and raise the Byrd and a lock 31 serving to lock the handle 29 in a lowered position (Figs. 1 and 3).

If the length of the bird is different, the post 30 moves along a horizontal shaft 32; supported by the parts 34 and 33. Having installed the reed, turn the handle 23, (fig. 4), which expands the cheeks 9 and 10 (fig. 2). At this time, the level of the heated warrior is below the lower edge of the slotted partition. Next, by means of the handle 29, the reed is lowered and slightly guide them into the grooves of the partition. Then again turn the handle 23 and with the help of an eccentric

the shaft 15 lowers the pushing cones 13 and thereby the cheeks 9 and 10, clamped and moved apart with the help of the spring 12, and tightly squeezes the Byrd's ear, thus eliminating the penetration of the war during the tarding tar into the reserve trough. Having thus installed the reed and locking the grooves of the septum with the cheeks 9 and 10, the weight 2 (Fig. 1 and 4) is lowered with the help of screw 6 and wheel 4, which raises the level of the war to the height of the tooth, and reed for a known amount of time is smiled. At. the tar of the other end of the bird is received as follows: the load 2 is raised, as a result of which the level of war is reduced to its former position, i.e. to the bottom edge of the partition groove, using the handle .23

, open the cheeks 9 and 10 and handle 29 to lift the reed out of the grooves of the partition. Byrd, which is in a raised position, is turned by hand and inserted into the slots with the other end, etc.

The subject matter of the invention.

With the device specified in patent No. 10786, the use of movable along horizontal shaft 32 and in the vertical plane from the handle 29 guides 25-26 and cheeks 9-10, as well as the cone 13, received from the eccentric shaft 15. through the handle 23 , in order to clamp the reeds and prevent leakage of vara from the bath 1.