Method of affixing a pre-formed gasket and gasket used therefor

Stock material or miscellaneous articles – Two dimensionally sectional layer – Transparent or translucent layer or section

Reexamination Certificate

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Details

C428S122000, C428S217000, C428S519000, C428S523000, C156S108000, C156S444000

Reexamination Certificate

active

06899935

ABSTRACT:
A method of affixing a specialized dual durometer gasket to a substrate is disclosed. The method utilizes a fixture having a channel formed therein, into which the dual durometer gasket is inserted and held in place by, for example, a vacuum. Alternatively, a removable form may be inserted into the channel, and the elastomeric member/gasket is inserted into the removable form. A suitable substrate is precisely positioned on the fixture above the channel containing the gasket. An adhesion promoting primer may be applied to the substrate, and an adhesive is applied to the gasket, or to the substrate, so that upon application of a lifting force, the gasket is raised from the channel into bonding contact with the substrate.

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