Patent ID: 9586342
Date: 2017-03-07
CPC Classifications: B29C,B29D,F16J

Claim:
1. A method of injecting a sealing gel into a recess of a work piece, comprising steps of: first, injecting a sealing gel into a recess of a work piece and stopping the injection of the sealing gel when the sealing gel reaches a first depth less than a total depth of the recess; second, after the sealing gel has cooled and solidified, continuing the injection of the sealing gel into the recess and stopping the injection of the sealing gel when the sealing gel reaches another depth higher than the first depth; and third, repeatedly performing the second step until the cooled and solidified sealing gel in the recess has a convex top surface extending beyond a sealing interface surface of the work piece and opposing edges of the convex top surface are flush with the sealing interface surface.