Metal fusion bonding – With means to deform work – filler – or flux portion before...
Patent
1989-04-12
1991-06-04
Heinrich, Sam
Metal fusion bonding
With means to deform work, filler, or flux portion before...
228 443, 2281736, 228212, 269 46, 100226, 100228, 100236, B23K 3704
Patent
active
050207148
ABSTRACT:
A method and apparatus for applying variable pressure to selected areas of a bonding assembly jig to shape a face plate to conform to the contours of contoured heads and hold the face plate in place for welding comprises two inverted U-shaped support frames including two spaced apart elongated vertical support members each having a bottom end and a top end, an elongated horizontal top beam extending between and connecting the top ends of the vertical support members, a track extending between and adjustably fastened to the horizontal top beam, and at least one hydraulic press slidably suspended from the track and adapted to apply pressure to a bonding assembly jig. The support frames are provided with wheels and one of the support frames has vertical support members spaced at a distance less that of the other support frame. This arrangement allows the tracks of each frame to be positioned proximate to each other above a bonding assembly jig.
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patent: 3207503 (1965-09-01), Clover, Jr. et al.
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Bogart Tom L.
Drinnen Cecil A.
Hackler David W.
Hyles Truett M.
Macklin Arnold D.
Heinrich Sam
The Boeing Company
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