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:
Mar. 24, 2009
Filed:
Apr. 13, 2006
Applicants:
Bram Vanderjeugt, Ieper, BE;
Matthew Theobald, Consett, GB;
James Anthony Graham, Weardale, GB;
Inventors:
Assignee:
N.V. Michel Van de Wiele, Kortrijk/Marke, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D03C 5/04 (2006.01); D03C 5/06 (2006.01); D03C 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A device for modulating a first rotational motion of an input shaft () to a second, different from the first, rotational motion of an output shaft ()in textile machines has a fixed complementary cam () provided with at least two cam profiles (). At least one cam follower () is linked to the input and the output shafts () and is provided with at least two contact rollers (), each following a different cam profile (), because of which the cam followers ()are performing a rocking motion. The cam profiles ()arc internal cam profiles.