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:
Sep. 14, 1982
Filed:
Jul. 03, 1980
Applicant:
Inventor:
Bouwe Prakken, 3471 EG Kamerik, NL;
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
B65B / ;
U.S. Cl.
CPC ...
53 75 ; 53507 ; 53552 ;
Abstract
Disclosed is a packaging machine which forms, fills, and seals bags in vertical orientation, and includes a heat sealing and severing jaw mechanism located below a vertical forming and filling tube. One of the sealing jaws includes a defective package detector which responds to resistance to pressure exerted on the filled package.
Prakken, Bouwe. (1982). Packing machine for the production of filled sealed bags (U.S. Patent No. 4348851). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4348851
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile