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:
Jan. 29, 1980
Filed:
Oct. 20, 1977
Applicant:
Inventor:
Boleslaw L Budzyn, Passaic, NJ (US);
Assignee:
Weldotron Corporation, Piscataway, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65B / ;
U.S. Cl.
CPC ...
53550 ; 53555 ; 53258 ;
Abstract
The bag sealing machine includes a horizontal working table having all of its working parts at the same level. Adjacent to the table are (1) a product in-feed conveyor driven by a novel support and drive arrangement, (2) a product pusher having a novel, pivotable pusher means, (3) a supply of folded film and an adjustable plow for forming the film into bags, of different selectable sizes, having two open sides, (4) a scissors-type L-sealer operated by a novel drive arrangement, and (5) a package out-feed conveyor driven by a novel support and drive arrangement like that of the in-feed conveyor.