Patent ID: 11969931
Assignee: PLASTIBEC INC.
Field: Other special machines (Mechanical engineering)
Classification: CPC B | IPC B

Claim 16:
17. The method according to claim 12 further comprising, prior to introducing the resin, the steps of:
a. positioning a cover over the substrate lay-up;
b. creating a hermetic seal between a periphery of the cover and a periphery of the outer member; and,
c. reducing a pressure in an area between the cover and the outer member to an amount less than ambient pressure;
d. positioning a second cover over said second substrate lay-up and said embedded member;
b. creating a hermetic seal between a periphery of the second cover and a periphery of the second substrate lay-up/resin medium; and,
c. reducing a pressure in an area between the second cover and the substrate lay-up/resin medium to an amount less than ambient pressure.