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. 15, 1977
Filed:
Nov. 10, 1975
Applicant:
Inventor:
Francis A Chidsey, Devon, PA (US);
Assignee:
Container Corporation of America, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B31B / ;
U.S. Cl.
CPC ...
93 5 / ; 93 8 / ;
Abstract
Apparatus for erecting flattened tubular cartons held in a hopper and depositing them on an endless conveyor which includes structure mounted for reciprocal movement between the hopper and conveyor and having vacuum transfer means for gripping a carton and plenum means at one end of the carton for opening the carton.
Chidsey, Francis. (1977). Carton erecting apparatus (U.S. Patent No. 4011799). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4011799
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile