Control for lamination stamping apparatus

Details Control for lamination stamping apparatus Control for lamination stamping apparatus

1988-05-26

1989-07-11

Briggs, William

Metal working

Plural diverse manufacturing apparatus including means for...

Separate tool stations for selective or successive operation...

29 33L, 29596, 29609, 29738, H02K 1502

Patent

active

048458325

ABSTRACT:
A proximity switch actuated by a press driven plunger is employed to generate a control signal at a predetermined point in the operating cycle of a high-speed stamping press when a press carried punch is at a precisely predetermined elevation above the die surface. Locating devices are provided for accurately locating the plunger at selected elevations relative to the die surface to establish an initial setting for the triggering of the proximity switch and to enable a resurfacing of the plunger concurrently with the sharpening of the die so that resetting of the proximity switch after a sharpening of the die is not required.

REFERENCES:
patent: 3823460 (1974-07-01), Bergmann
patent: 4110895 (1978-09-01), Mitsui
patent: 4464826 (1984-08-01), Bair
patent: 4524507 (1985-06-01), Hara et al.
patent: 4578853 (1986-04-01), Wurth
patent: 4586236 (1986-05-01), Jones
patent: 4597168 (1986-07-01), Oboshi et al.
patent: 4602427 (1986-07-01), Britting
patent: 4619028 (1986-10-01), Neuenschwander
patent: 4738020 (1988-04-01), Neuenschwander

Affiliated with

Also associated with

Rating

Control for lamination stamping apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Control for lamination stamping apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control for lamination stamping apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-427443