×

Resin infusion method

  • US 5,885,513 A
  • Filed: 03/31/1997
  • Issued: 03/23/1999
  • Est. Priority Date: 03/31/1997
  • Status: Expired due to Term
First Claim
Patent Images

1. A method of making a reinforced composite structure, comprising:

  • a) introducing resin to resin supply port means communicated to a mold to infuse a reinforcement in the mold with the resin,b) selectively curing the resin at said resin supply port means to form cured resin plugs with which said port means cooperate to provide an air-tight seal thereat, including avoiding curing of the resin infused in said reinforcement in said mold,c) disconnecting the resin supply port means from communication with the resin source, andd) then curing the resin infused in said reinforcement in said mold to form a reinforced composite structure in said mold.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×