RT series0 pages

mold actions

collapsible cores & minicores

®

rt series

The RT Series Collapsible Cores are available in sizes to fit most inside detail applications. Whether molding threads or complex details,
these cores can simplify design and production. Collapsible Cores allow for smaller molds to run faster cycles with less moving parts.

Made from premium tool
steels and heat treated
using proprietary heat
treating methods.

Standard diameters range
from 13mm to 105mm

1

Mold Closed

3

2

Part Ejected

Cylinders push the stripper plate forward,
ejecting the molded part.

Mold Open

Ejector plate and stripper plate move forward,
and the Collapsible Core is collapsed.

Progressive can provide Collapsible Cores
with details machined complete. Contact
Engineering via tech@procomps.com for an
application review and quotation.

C-16

US Patent No. 4,919,608
Canadian Patent No. 1,330,479
MiniCore® is a registered trademark
of Roehr Tool Corp.