Metal deforming – By use of closed-die and coacting work-forcer – Forcing work into or within closed die; e.g. – forging
Patent
1978-08-08
1980-10-14
Gilden, Leon
Metal deforming
By use of closed-die and coacting work-forcer
Forcing work into or within closed die; e.g., forging
72361, 72405, 76 10, 76114, B21D 2200
Patent
active
042273943
ABSTRACT:
Apparatus for the automatic manufacture of drop forgings, particularly wrhes, from split-off and stamped workpieces comprises prebending means having a stationary bending jaw and a bending jaw which is movable in a horizontal plane, transfer means, and a power hammer which is disposed below the prebending means and has forging dies which are oppositely movable in a horizontal plane.
REFERENCES:
patent: 1865412 (1932-06-01), Geist et al.
patent: 2442859 (1948-06-01), Ogden
patent: 3159198 (1964-12-01), Sutch
patent: 4048838 (1977-09-01), Faymonville
"Wefoba" Werkzeug-und Formenbau Gesellschaft mbH & Co., KG
Gilden Leon
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