Injection impact compression moulding

B - Operations – Transporting – 29 – C

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B29C 45/56 (2006.01) B29C 45/26 (2006.01)

Patent

CA 2624349

A mould is disclosed for mounting between the relatively movable platens of an injection moulding press for injection impact compression moulding of an article. The mould comprises a cavity plate (18) formed with a depression (40), a core plate (12) having a projecting core (46) at least part of the outer surface of which is cylindrical and a closure plate (14) movable relative to the core plate (12) and the cavity plate (18) and having a surface in sealing contact with the cylindrical outer surface of the core (46). A locking mechanism (70, 72) is provided to lock the closure plate (14) relative to the cavity plate (18) while permitting the core plate (12) to move relative to the cavity plate (18).

Moule destiné à être monté entre les plateaux mobiles l'un par rapport à l'autre d'une presse de moulage par injection pour le moulage par injection-compression par choc d'un article. Ce moule comporte une plaque de matrice (18) pourvue d'une dépression (40), une plaque porte-poinçon (12) pourvue d'un poinçon en saillie (46) dont au moins une partie de la surface externe est cylindrique, et une plaque de fermeture (14) mobile par rapport à la plaque porte-poinçon (12) et à la plaque de matrice (18) et pourvue d'une surface se trouvant en contact d'étanchéité avec la surface cylindrique externe du poinçon (46). Un mécanisme de verrouillage (70, 72) est destiné à verrouiller la plaque de fermeture (14) par rapport à la plaque de matrice (18), tout en permettant à la plaque porte-poinçon (12) de se déplacer par rapport à la plaque de matrice (18).

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Injection impact compression moulding does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Injection impact compression moulding, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Injection impact compression moulding will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1598010

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.