ANORDNING FOER FRAMSTAELLNING AV EN PRESSMANTEL FOER PAPPERSINDUSTRIN SAMT MEDDENNA TILLVERKAD PRESSMANTEL

摘要

Apparatus for manufacturing a press jacket from pourable elastomeric material with reinforcement threads. A cylindrical pouring body. A longitudinal thread tensioning device at the pouring body. A feed device for feeding circumferential threads to the pouring body. A pouring nozzle for pouring the elastomeric material to the pouring body. A spacing device maintains a constant distance between the longitudinal threads and the jacket surface of the pouring body as well as a constant circumferential distance between adjacent longitudinal threads. The spacing device includes a plurality of segments. Each segment has an L-shaped cross section. The radial arm has slots for the passage of longitudinal threads and furthermore teeth present between the slots. A slide is rigidly fastened to the support and includes rollers which engage the segments and move the spacing device along the pouring body.