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:
Apr. 13, 1976
Filed:
Nov. 25, 1974
Theodore J Hartka, Phoenix, MD (US);
Wm. C. Staley Machinery Corporation, Hunt Valley, MD (US);
Abstract
A machine for handling corrugated paper blanks and the like is shown having an adjustable back stop means to cooperate with infeed means to regulate the flow of blanks going into the machine to be processed to ensure proper feeding of the blanks serially to the gate to be passed onwardly. The adjustable infeed device is positioned before the infeed gate to control the dropping of the blanks onto the feed table, in a manner to continuously maintain a desired limited number of blanks on the table of the machine in position between the back stop and a front wall means in front of the gate as the blanks are fed one by one from the bottom of the pile through the gate.