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:
Aug. 09, 1994
Filed:
Nov. 29, 1993
Hiroshi Kazino, Komaki, JP;
Aoyama Seisakusho Co., Ltd., Aichi, JP;
Abstract
A nut feeding apparatus which can surely and easily feed nuts and the like, temporarily supported in a conductor cylinder, to an underlying support member one by one, without scratching them by the downward stress or the like of a plunger. A feeder opening 2 through which nuts and the like are continuously fed from a feeding chute, support bar guide holes 3 and ball recesses 4 are provided at a lower side wall of a conductor cylinder 1 in which a plunger 21 having guide grooves 22 formed in the opposite sides of its lower portion is inserted slidably up and down. Balls 5 having a diameter slightly larger than the thickness of the wall of the conductor cylinder 1 and fitted in the respective ball recesses 4. A pair of support bars 11 are inserted slidably in the support bar guide holes 3, and have their outer ends detachably attached to associated leaf springs attached to the outer surface of the conductor cylinder 1.