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. 10, 1986
Filed:
Mar. 02, 1984
Applicant:
Inventor:
John D Griffith, Boldon, GB;
Assignee:
Bonas Machine Company Limited, Sunderland, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D03C / ; D03C / ;
U.S. Cl.
CPC ...
139 65 ; 139455 ;
Abstract
A heald rod retention device for selectively engaging the terminal end portion of a reciprocating heald rod, the retention device having an electrically activatable magnet for laterally deflecting the terminal end portion from its path of reciprocation, the magnet including north and south poles located side by side and extending along the path of travel of the heald rod so as to create a magnetic flux path across the width of the rod.