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.:
Date of Patent:
Jan. 19, 2010
Filed:
Dec. 12, 2002
Applicants:
William Holm, Alvsjo, SE;
Kenth Nilsson, Akersberga, SE;
Peter Svalling, Bromma, SE;
Inventors:
Assignee:
Mydata Automation AB, Bromma, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05C 5/02 (2006.01); B29C 47/66 (2006.01);
U.S. Cl.
CPC ...
Abstract
A viscous medium feeder, which has an inlet, an outlet, a tubular portion, a rotatable cylindrical shaft arranged in and extending coaxially with the tubular portion, and a drive motor connected to the shaft. The tubular portion has an internal thread, which is connected, at one end thereof, to the inlet, and, at the other end thereof, to the outlet. Further, the tubular portion is elastic, and the shaft abuts the inner wall portions of the tubular portion.