a: Locating ring; b: basic plate (top rated plate); c: manual pin; d: insulation plate (for better mold temperatures or very hot runner mold); e: fasten screw; f: body plate /A plate ( cavity if produced in stable), see underneath picture Soon after two or three-moments mould demo until https://plastic-mould76654.bluxeblog.com/48733002/the-ultimate-guide-to-plastic-mould