SU65804A1 - Adaptation to cloth and other selfactors for grabing a roving while the selfactor is moving - Google Patents

Description

The proposed device has been developed in relation to cloth and other batching machines of periodic action for picking ropes on the go and differs from well known; using, as a knitting part, a bar that is forcibly moving in the macrodate direction, behind the end and along the exhaust cylinder of the machine. , a frame, mat (with holders of the ends of the graving roy and interacting with a fixed bar.

FIG. 1 shows the proposed device, side view; in fig. 2 is a rear view of the detail of the fixture in FIG. one.

The fixture installed for each recoil drum is mounted on two conventional racks having ciiepxy processes 1, and bearings 2 in the middle part. A frame 4, 5 is installed on the front ends of the frame arms. one rod 7.

On the fingers 6, there is a re-shaped shaped plate 8, having a row of 9 shoots in the form of hooks, and at the ends of the upper part - with three oblique slits 10, 11 and 12.

In the slots 10, the fingers 13 of the upper limiting fingers 14 are inserted, forcibly moving longitudinally in the direction of the picture: Juzad and along the exhaust cylinder of the machine. In the slot; // n 12, the fingers 6 of the frame 4, 5 are inserted. The lower edges of the shoots 9 are jagged, iC is the purpose of a cliff in front of the infusion of the finished roving.

The fixed level bar /, 5 is set to v of the roving grid. Two movable levers 16 are mounted to the face J7, carrying the movable fingers 18, interacting with the ball 19.

No. 65804

In order to enhance the twist effect of the twist, the rollers 19 of the discharge cylinder are primed with rods 7.

The surfaces of the bracing bars 14 and 15 are covered with lined cloth or rubber.

The device begins to work when the reel 20 is refined. At this time, the ends of the roving from the new bobnia 21 are tucked into the shoots 9, which are the holders of the ends of the roving, and the frame 4 is turned towards the exhaust device (the position is shown by the dotted line in Fig. 1 ) and between (the Excess strips 14 and 15 occurs the adjustment of the ends of the rovings from the new reel to the ends of the rovings, clamped by the exhaust cylinders.

PREDETE H and o about the and with and

Claims (5)

1. Adaptation to cloth and other spinning machines of periodical action to press the roving machine with the help of relatively displacing organs, acting on the end of the threads, characterized by the use of a longitudinally movable longitudinal strap that is located behind the machine’s exhaust ciliidra on the rotating frame , adjoining / with the holders of the ends of the rovitz being retrieved and interacting with the fixed knob. 2. The form of making the device according to claim 1, characterized in that in order to carry out a working longitudinal movement of a lug along the plank, at the working position of the frame, the shaped plate is provided with oblique guide slots for the plank fingers and an oblique cutout for the frame fingers. 3. The form of implementation of the device according to claims. 1 and 2, of which they are used, with the use of hooked bent processes in the form of hooks, which are holders of the ends of the roving taken before the working movement of the bar. 4. The form of making the device according to claim 3, characterized in that, in order to break before the infusion of the modified machine rove, the lower edges of the processes of the plate are jagged. 5. In the device according to np. I-4, characterized by the use of rods attached to the frame, intended after contact between the slats for raising the rollers of the machine's exhaust cylinder, in order to enhance the twisting effects of twist propagating from the spindles. nineteen