Drawing head for a drawing machine

Latest Franz Kuhlmann Prazisionsmachanik und Maschinenbau GmbH & Co. Patents:

Description

FIG. 1 is a perspective view taken from above the invention, the broken line showing of partially disclosed rail is for illustrative purposes;

FIG. 2 is a top plan view;

FIG. 3 is a bottom plan view;

FIG. 4 is a side elevational view of one side;

FIG. 5 is a side elevational view of the other side;

FIG. 6 is a front elevational view; and,

FIG. 7 is a rear elevational view.

Referenced Cited
U.S. Patent Documents
D261274 October 13, 1981 Gobeli
4241512 December 30, 1980 Chikanobu et al.
4246703 January 27, 1981 Robinet
4520573 June 4, 1985 Otten
4625410 December 2, 1986 Eder
4738029 April 19, 1988 Held
Patent History
Patent number: D337957
Type: Grant
Filed: Mar 13, 1991
Date of Patent: Aug 3, 1993
Assignee: Franz Kuhlmann Prazisionsmachanik und Maschinenbau GmbH & Co. (Wilhelmshaven)
Inventors: Uwe Jopt (Wilhelmshaven), Heinrich Otten (Wilhelmshaven), Georg Kaluza (Velbert)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Antoine D. Davis
Law Firm: Merchant & Gould Smith, Edell, Welter & Schmidt
Application Number: 7/668,443
Classifications