Die carrier member for die closing unit of injection molding mac

Details Die carrier member for die closing unit of injection molding mac Die carrier member for die closing unit of injection molding mac

1985-01-25

1986-03-04

Flint, Jr., J. Howard

Plastic article or earthenware shaping or treating: apparatus

Mold opening and closing means and segmented female mold

Rotary cam

425453, 4254501, B29F 106

Patent

active

045739013

ABSTRACT:
A cast iron die carrier member for the die closing unit of an injection molding machine having a machined die mounting face which is interrupted by a pattern of shallow face grooves on the surface of which the casting skin of higher resistance and lower elongation is retained, in order to stiffen the die carrier member against bending and distortion under an elevated die closing pressure. The die carrier member also has axially extended, vertically braced supporting flanges reinforcing the cantilever-type clamping connection between the member and the guide rails of the machine base to further stiffen the die carrier member against bending and to thereby reduce the long-term wear of the guide surfaces of the die closing unit.

REFERENCES:
patent: 4080144 (1978-03-01), Hehl
patent: 4315728 (1982-02-01), Hehl
patent: 4453912 (1984-06-01), Hehl
patent: 4530655 (1985-07-01), Hehl
patent: 4533313 (1985-08-01), Poncet

Affiliated with

Also associated with

Rating

Die carrier member for die closing unit of injection molding mac does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Die carrier member for die closing unit of injection molding mac, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Die carrier member for die closing unit of injection molding mac will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1593328