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:
May. 25, 1976
Filed:
Feb. 15, 1974
Reid A Mahaffy, Montclair, NJ (US);
James C Kimbaris, Parsippany, NJ (US);
Russell D DiDonato, Nutley, NJ (US);
Mahaffy & Harder Engineering Company, Totowa, NJ (US);
Abstract
A packaging machine for thermoforming plastic packages, filling them with the desired contents, and sealing them under vacuum or gas if desired, wherein a train of packages move through the machine in a horizontal path at substantially constant speed, the machine including reciprocating interacting package forming and sealing elements with support means acting simultaneously on the upper and lower sides of the train of packages as they move through the machine. In an alternate arrangement, lids may be applied to package portions preformed by separate apparatus.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile