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:
Jun. 01, 2010
Filed:
May. 05, 2008
Franz Mettler, Wollerau, CH;
Franz Mettler, Wollerau, CH;
Groz-Beckert KG, Albstadt, DE;
Abstract
The heald shaft () for weaving machines is divided into a machine-resident frame part () and a removable frame part (). While the removable frame part () supports a heald mounting rail () that must be released from said frame part for a heald change, said removable frame part is associated with an additional heald mounting rail () that is releasably held on the lower shaft rod (). The upper shaft rod (), together with the two heald mounting rails (), forms a removable frame part (). The lower shaft rod (), together with the lateral supports (), forms a machine-resident frame part. Preferably, the lateral supports () and the lower shaft rod () are rigidly connected to each other.