Pressing roller holder for twin pressing rollers of stretching tool, especially in ring spinning machine, comprises pressure cast or injection molded roller axle receiver cast onto pressing spring

摘要

In a pressing roller holder for receiving twin pressing rollers (6) in a stretching tool, with a spring (12) pressing onto the twin roller and a pressure cast or injection molded receiver (8) for the axle (7) of the rollers, the receiver is cast onto the spring. An independent claim is included for production of a pressing roller as above by casting the receiver in a mold by pressure casting or injection molding, where the spring is placed in at least one partial region of the mold and the receiver is bonded with the spring during the casting process.