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. 31, 1987
Filed:
Apr. 01, 1986
Applicant:
Inventor:
Peter Riesen, Elgg, CH;
Assignee:
Sulzer Brothers Limited, Winterthur, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D03D / ;
U.S. Cl.
CPC ...
1391 / ; 139439 ;
Abstract
The projectile guide employs support teeth which have horizontally disposed support surfaces for slidably receiving and supporting a picked projectile thereon. In addition, alternately arranged guide teeth are provided to define a picking tunnel while also providing a lateral guide on one side of the horizontal support surfaces to prevent sliding off of a projectile thereat. A lateral guide surface may also be provided on the support teeth on one side of the support surface to prevent lateral movement from an opposite side of the support surface.