SU44626A1 - Shawl machine - Google Patents

Description

The present invention serves to cross the scarves in order to obtain a fringe, and it is possible to start up and skew the goods on the printing machines.

In the schematic drawing of FIG. 1 shows a general view of the car in front; FIG. 2 is the same from the side and FIG. 3-3-part frame.

The machine consists of two tops 4 dialed from thin sheets with hook-shaped protrusions. They are mounted obliquely and rotate in the opposite direction.

Knives 7, 2, 3 are designed to cut the edges and ends of the threads left after the tops. They operate from cranks 6, which cause the knives to move at high speed in the manner of the Hofmann cutting shears.

Hoses 7 from the vacuum cleaner are connected to the tops and knives to remove dust and edges.

The product after screeding on the sprinkler is laid on a folding table in many layers, clamped into frames with bolts, as shown in FIG. 3-3. Then the product is cut with the usual Hoffmann's scissors between

frames and enters the machine already clamped in separate frames.

The frames are placed on the machine table, attached to a moving chain, which also feeds them to the knives. The first knife cuts the edge, which is sucked in with a vacuum cleaner, then the frame goes to the tops 4, where the primary screeching occurs with the first top, then the second knife cuts off the excess ends of the threads, after which the product finally falls off with the second top. With the third knife, the finally protruding ends of the threads are cut off, and the scree on one side thus ends. The frame is then returned back to process it on the other hand.

The subject matter of the invention.

A machine for transverse scraps to produce fringes using tops made up of disks with hooked teeth, characterized by the use of clamping frames attached to a moving endless chain, serving to supply scarves folded into several panels to tops for scree.