B - Operations – Transporting – 29 – C
Patent
B - Operations, Transporting
29
C
B29C 45/18 (2006.01) B29C 45/26 (2006.01) B29C 45/37 (2006.01)
Patent
CA 2415534
During injection molding of a plastic product having a base wall and a sidewall, alignment of the mold parts that shape the mold cavity is maintained by conducting injected plastic material through a sequence of variable-opening throttles in a base-wall- section flow guide of the mold cavity. The openings of the throttles vary in response to variations in the thickness of a region of the sidewall section into which injected plastic material is conducted from the base-wall-section flow guide so that upon an increase in the thickness of such region the openings of the throttles in the base-wall- section flow guide decrease and so that upon a decrease in the thickness of such region the openings of the throttles in the base-wall-section flow guide increase.
Brown Paul P.
Sorensen Jens O.
Oyen Wiggs Green & Mutala Llp
Regatta Limited
Universal Ventures
LandOfFree
Injection molding alignment steering utilizing sequential... 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 molding alignment steering utilizing sequential..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Injection molding alignment steering utilizing sequential... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-2034964