The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jun. 09, 2009

Filed:

Jan. 30, 2004
Applicants:

Jürgen Dick, Laaber, DE;

Willibald Schürz, Pielenhofen, DE;

Martin Simmet, Bad Abbach, DE;

Inventors:

Jürgen Dick, Laaber, DE;

Willibald Schürz, Pielenhofen, DE;

Martin Simmet, Bad Abbach, DE;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B21D 51/16 (2006.01); B21K 1/20 (2006.01);
U.S. Cl.
CPC ...
Abstract

The invention relates to a method and an injector for determining a position of a second part () inside a stepped boring (). This part should assume an exact distance (H) from a first part (). In order to determine the distance (H) between both parts (), a collar () is firstly introduced into a second boring () of the stepped boring () until it rests upon a step () of the stepped boring (). Afterwards, a punch (), together with a touch probe (), which is located inside a longitudinal boring (d), is placed upon a lower annular surface () of the collar () or on an underside () of the first part (), and the collar () is compressed until the predetermined distance (H) is obtained. The distance (H) is measured to a reference measure (x) between a projecting end piece (E) of the touch probe () and a reference mark (B) outside of the punch (). The stamping process is stopped once the reference measure (x) has been obtained.


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