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US 4,242,158 AGranted
Adhesive dispersing anvil and method of using
AssigneeThe Boeing Company
InventorElvin G. Olson
Life of this patent
Estimating the term…
Abstract
An anvil having a working end away from a mounting shank, has compressed air flowing through the anvil to feed outward to the working end. An insert fastened to a panel is secured to the panel by forming on one end of the insert and by bonding with an adhesive on the other end. The working end of the anvil presses against the insert during forming and the flowing compressed air blows excess adhesive from the contacted surface of the insert.
Claims1
A method of joining an insert to a honeycomb cored panel with the insert to be formed on one end, and to be adhesive bonded on the other end, the steps comprising:
- placing an adhesive on a surface of a honeycomb panel near a hole through the panel, introducing an insert into the hole with a large flat base for the insert contacting the adhesive, blowing compressed air through an anvil with the air coming out the working end of the anvil, and squeezing the insert between a forming die and the anvil for joining the insert to the panel while blowing adhesive off the surface of the insert contacted by the anvil.
Dependencies are inferred from the claim text.