SU20098A1 - Fixture for guiding sheets in the lining machines - Google Patents

Description

Checkered paper is usually lined up in one pass with the help of a second shaft with longitudinal ribs. Thus, in the place where the longitudinal ribs die out, it is impossible to hold the upper threads supporting the paper. However, without the upper threads on existing machines, it is impossible to eliminate, therefore, it is not the wire of the three upper threads that places spaces in the three places on the paper. In addition, without three strands, thin paper cannot be minimized, since it is folded and folded. To eliminate gaps and to work on. Different paper in the proposed device used several additional rollers, which take away the threads that support the molded sheet over the roller with longitudinal ribs, so that the threads hold the paper better.

All fixture shown in the drawing consists of the following parts. On the bar 6 attached to the bed of the linear machine, additional rollers 1 and 2 are installed, and in the bed itself rollers 3, 4, and 5 are installed. For these rollers, the threads 7 and envelop the shaft 9 with longitudinal ribs, all the while keeping the line 8 paper .

The subject of the patent.

Adaptation for HanpaBAeRH sheets in liner machines with rollers, equipped with longitudinal shedding ribs, characterized by the use of additional rollers 1 and 2, mounted on bar 6, and rollers 3, 4, 5, which serve to support the threads 7, which rollers are located on the sides of the roller 9 for bending it.