SU23100A1 - Device for inserting a rubber patch inside the hose - Google Patents

Description

The device serves to simultaneously seal the damage to the hose from the outer and inner side of the hose and is a block that is inserted with the plate into the hose under the damaged area and clasps together with the hose, after applying the last adhesive on the outside, with a clamp.

In FIG. 1 and 2 depict the bottom view of the pad without the bottom cover and its longitudinal section; FIG. 3 and 4 - view of the pad from the end and its cross-section; FIG. 5 and 6 are a top view and a cross-section of the clamp; FIG. 7 - the location of the hose in the device.

The instrument block (figs. 1–4) consists of a slider 5, a lower cover //, an upper cover 6 with a rod 7, a spring 5, an end cover / 5, and a latch 9 with a spring 70 and a stop screw / 5. The lid 6, tightly fastened to the rod 7, is movably located with its edges in the longitudinal grooves 77 made in the side walls of the slider 5, and its rod 7 in the longitudinal groove made on the underside of the same slider and closed by the lid. //.

The lid 6 is provided with a pointer J4, which, when the lid is pushed over the slider to the full, is positioned above the figure 13 drawn along the middle transverse line of the upper wall of the slider. When the cover is pulled in, the rod 7 compresses the spring 8 with its shoulder grip and, in its extreme left position, snaps under the action of the spring 70 with the latch I

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A piece 18 (Fig. 7) of a rubber patch is glued with a mixture of rosin and oil on a slider over drawing 75. Then a cover 6 is pulled onto the slider to failure, which is held in this position by a latch 9. The block thus prepared is inserted inside the hose, positioning it pointer J4 under the damaged spot 27 and, retraction of the latch 9, release the rod, which, together with the lid, is discharged by the action of the spring 8 from the slider to the side, as shown in the drawing (Fig. 7) with a dotted line. After that, a piece of rubber plaster J9 is applied to the damaged area from the outside of the hose, the latter is covered with a heated press 4 and the repaired part of the hose is clamped together with the block and the press in clamp 7 (Fig. 5 and 6).

The subject matter of the invention.

An apparatus for inserting a rubber patch inside the hose, characterized in that the cover 6, which moves with its edges in the slots 77, is used to close the slider 5 with the rubber patch 75 placed on it in place 75, to keep it from moving by the rod 7 and the latch 9, A coil spring 8 was used to drop the cap by inserting it into the hose by pulling the latch 9, and the pointer 14 on the cover 6 was used to determine where the patch was located on the slider. ans; cvg (| № 231001