Molding apparatus with dynamic seal

US8992199B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-8992199-B2
Application numberUS-201414308925-A
CountryUS
Kind codeB2
Filing dateJun 19, 2014
Priority dateJan 15, 2009
Publication dateMar 31, 2015
Grant dateMar 31, 2015

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  6. CPC / IPC classifications

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

The invention relates to a dynamic mold seal for use in a molding apparatus to mold a polymeric frame or gasket onto the periphery of a glass sheet. The molding apparatus may be used to form a vehicle window.

First claim

Opening claim text (preview).

What is claimed is: 1. A molding apparatus comprising: upper and lower mold halves, at least one of the upper and lower mold halves having a molding cavity, a seal cavity and at least one movable mold portion formed therein; and a dynamic seal comprising a base portion, an intermediate seal portion, a straight arm portion and a flexible arm portion, each arm portion extending from the intermediate seal portion, the base portion being positioned within at least a portion of the s…

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Frequently asked questions

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What does patent US8992199B2 cover?
The invention relates to a dynamic mold seal for use in a molding apparatus to mold a polymeric frame or gasket onto the periphery of a glass sheet. The molding apparatus may be used to form a vehicle window.
Who is the assignee on this patent?
Pilkington Group Ltd
What technology area does this patent fall under?
Primary CPC classification B29C45/14418. Mapped technology areas include Operations & Transport.
When was this patent published?
Publication date Tue Mar 31 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).