Grid table mounted so as to be able to pivot and swivel, intended for bending installations

摘要

The invention relates to a system for producing radii and shapes from plastic profiles, for example window profiles. The invention meets the requirement of being able to produce any radii from approximately 250 mm to infinity or shapes (convex or concave) using extremely simple and extremely economical means. When this grid bending table is installed in a vertical or slightly inclined position, all these requirements are met in the most economical manner. The result obtained thereby of a novel bending system (the course of the bending operation can be exactly controlled by the rotary movement of the table) is hereby expressly emphasised.