Metal deforming – By or with work-constrainer and/or manipulated work-forcer – Comprising work-stopping abutment
Patent
1995-04-21
1996-11-12
Jones, David
Metal deforming
By or with work-constrainer and/or manipulated work-forcer
Comprising work-stopping abutment
72313, 72420, B21D 504
Patent
active
055729010
ABSTRACT:
An adjustable locator device locates a sheet metal workpiece laterally on a metal forming die. The locator device includes a pivotal locator portion which engages a driver member of the flanging assembly in order to pivot the locator to engage and position the workpiece. The locator portion is movably mounted to a base in order to facilitate longitudinal movement of the locator portion to clearly locator portion and expose the workpiece to the flanging steel for flanging of the workpiece. The locator device includes a pair of springs for biasing the locator portion toward a tilted position for engagement with the driver member, and for biasing the locator portion in the direction of the flanging steel.
REFERENCES:
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patent: 4019236 (1977-04-01), Osman
patent: 4274352 (1981-06-01), Hamel
patent: 4485660 (1984-12-01), Takeuchi et al.
patent: 4487051 (1984-12-01), Iwamoto
patent: 4561281 (1985-12-01), Tran et al.
patent: 4583391 (1986-04-01), Stafford
patent: 4598570 (1986-07-01), Baldyga
patent: 4658624 (1987-04-01), Ridgway et al.
Active Design, Inc.
Jones David
LandOfFree
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