Plastic article or earthenware shaping or treating: apparatus – Female mold and charger to supply fluent stock under... – With coupling between charger and mold
Patent
1997-05-09
1998-12-29
Heitbrink, Tim
Plastic article or earthenware shaping or treating: apparatus
Female mold and charger to supply fluent stock under...
With coupling between charger and mold
425572, B29C 4517
Patent
active
058537767
ABSTRACT:
An injection molding system having a manifold element (5) carrying a melt passage (2); the manifold element (5) being connected to an inlet (3) at one end for receiving molten material and at the other end a nozzle (7) opening into a gate (21) of the mold; the manifold element (5) being heated, and spaced from relatively large bodies, such as clamped plate elements (14) or cavity plate elements (11) which are less heated, unheated or cooled by relatively thin-walled spacer members (12); the spacer members (12), having two oppositely directed bearing surfaces the one bearing against the manifold elements (5), the other bearing against said body; and a relatively thin-walled wall part (17) extending between the bearing surfaces; the wall parts (7) having a curvature to be resilient for compression and extension in the direction from the one bearing surface towards the other bearing surface.
REFERENCES:
patent: 4588367 (1986-05-01), Schad
patent: 5206040 (1993-04-01), Gellert
patent: 5217730 (1993-06-01), Teng
patent: 5421716 (1995-06-01), Gellert
patent: 5427519 (1995-06-01), Gellert
Eurotool Beheer B.V.
Heitbrink Tim
LandOfFree
Injection molding system having a spacer member 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 system having a spacer member, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Injection molding system having a spacer member will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1422139