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:
Dec. 21, 1976
Filed:
Feb. 18, 1975
Applicant:
Inventors:
Joseph R Reilly, Naugatuck, CT (US);
Lars G Schon, Bloomfield, CT (US);
Assignee:
Monsanto Company, St. Louis, MO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B07C / ;
U.S. Cl.
CPC ...
2091115 ; 209 / ; 198489 ; 198475 ;
Abstract
In apparatus for handling molded plastic articles, some of which are to be segregated, the improvement comprising a rotatable screw conveyor and adjacent, opposite support bar forming a path for the articles between them, such bar having a retractable portion to allow articles to either move out of or proceed along the path depending on the position of the retractable portion, and a reciprocable plunger operable with the retractable portion on receipt of a suitable control signal generated by a temperature sensing controller upstream of the retractable portion.