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.

Patent No.:

US 7159438 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 09, 2007

Filed:

Jun. 25, 2004
Applicants:

Andreas Lauke, Gruibingen, DE;

Karl Thudium, Wäschenbeuren, DE;

Gerd Jäger, Bad Öberkingen, DE;

Hans Hofele, Göppingen, DE;

Inventors:

Andreas Lauke, Gruibingen, DE;

Karl Thudium, Wäschenbeuren, DE;

Gerd Jäger, Bad Öberkingen, DE;

Hans Hofele, Göppingen, DE;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B21D 43/05 (2006.01);
U.S. Cl.
CPC ...
Abstract

A transfer press provided with a transfer device, having transfer units provided with cross members () for which the length is shorter than the width of a tool. The transfer units (to) are arranged completely between the processing stations or stages, are mounted on the crown or head piece, and are not provided with elements extending beside the tools or between supports of adjacent processing or press stations. Thus, the full width spanned by the press supports can be used for the tools. In addition, tools can be used which are provided with guides, effective between the upper tool and the lower tool, particularly in the side region. The work pieces are handled solely by means of the openings, freed by the tools and pointing counter to the transporting device, wherein no element of the transfer device extends past the side limits of the tool. The cross members () are preferably not supported at the ends () by their transfer units (to), but at the locations () at a distance thereto, thus permitting a higher operating speed.


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