Method of processing metal parts by blanking

Details Method of processing metal parts by blanking Method of processing metal parts by blanking

2007-09-11

2007-09-11

Crane, Daniel C (Department: 3725)

Metal deforming

With cutting

By shearing tool-couple

C083S050000, C029S020000

Reexamination Certificate

active

10532187

ABSTRACT:
A method of processing metal parts and the like by blanking includes the steps of performing a first blanking step on a semi-finished product in order to produce a blanked semi-finished product, and performing a subsequent processing of the blanked semi-finished product to produce a finished product. The first blanking step is performed leaving an allowance on the blanked semi-finished product, and wherein the subsequent processing includes at least one second blanking step by which the allowance is removed from the blanked semifinished product.

REFERENCES:
patent: 3728927 (1973-04-01), Pfleiderer et al.
patent: 4061507 (1977-12-01), Allmendinger
patent: 4590780 (1986-05-01), Bachmann
patent: 5144709 (1992-09-01), Rooney
patent: 5263353 (1993-11-01), Bakermans et al.
patent: 6125527 (2000-10-01), Sunaga et al.
patent: 6223578 (2001-05-01), Tadashi
patent: 57-4327 (1982-01-01), None
patent: 60 006299 (1985-05-01), None
patent: 60 166128 (1985-08-01), None
patent: 61-199526 (1986-09-01), None
patent: 11 133359 (1999-08-01), None
International Search Report for PCT International Application No. PCT/IT2003/000620 mailed Feb. 26, 2004.

Affiliated with

Also associated with

Rating

Method of processing metal parts by blanking does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of processing metal parts by blanking, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of processing metal parts by blanking will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3757540