Mold for use in injection molding process

Details Mold for use in injection molding process Mold for use in injection molding process

2011-04-12

2011-04-12

Heitbrink, Tim (Department: 1744)

Plastic article or earthenware shaping or treating: apparatus

With apparatus assembly or dismantling means or with idle part

For extrusion or injection type shaping means

C425S19200R, C425S572000, C425S588000

Reexamination Certificate

active

07922472

ABSTRACT:
A mold for use in an injection molding process includes a molding plate, a molding block and a plurality of mold cores. The molding plate defines a receiving cavity, a plurality of through holes and a plurality of elongate gates. The through holes surround the receiving cavity, and each of the elongate gates communicates with the receiving cavity and the corresponding through hole. The molding block is detectably received in the receiving cavity. The molding block defines a cold slug well and a plurality of runners. Each runner communicates with the cold slug well and the corresponding elongate gate. Each mold core is received in the corresponding through hole.

REFERENCES:
patent: 4202522 (1980-05-01), Hanas et al.
patent: 4551084 (1985-11-01), Lake
patent: 4867666 (1989-09-01), Brizio et al.
patent: 4959002 (1990-09-01), Pleasant
patent: 7458797 (2008-12-01), Tsai
patent: 7462027 (2008-12-01), Chien
patent: 7497677 (2009-03-01), Crian et al.
patent: 2009/0324767 (2009-12-01), Kloeppel et al.

Affiliated with

Also associated with

Rating

Mold for use in injection molding process does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mold for use in injection molding process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mold for use in injection molding process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2721763