Platen having internal spring-like characteristics for preventing deformation of mold mounting face during clamping operations
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 22, 2000
Grant Date -
N/A
app pub date -
Mar 15, 1997
filing date -
Mar 15, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A platen to be operationally coupled to a plurality of tie bars and which is suitable for supporting a mold element in a clamping operation in which the platen is subjected to clamping forces. The platen includes a mold supporting section comprising a mold support member having a mold mounting surface for receiving the mold element. A plurality of tie bar engaging members are spaced apart from the mold supporting section. A flexible interconnecting structure comprises at least one interconnecting element which interconnects at least tie bar engaging member to the mold supporting section. The interconnecting element is placed under tension during the clamping operation to allow the tie bar engaging member to deflect upward relative to the mold supporting section in response to the clamping forces acting against the platen.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully