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. 19, 1987
Filed:
Mar. 10, 1986
Applicant:
Inventor:
Randolph D Prader, Fairport, NY (US);
Assignee:
Mobil Oil Corporation, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
B65B / ;
U.S. Cl.
CPC ...
53411 ; 53175 ; 53390 ; 493287 ; 493293 ; 493924 ;
Abstract
An extruded cylinder of plastic material having open ends and die-cut flaps on opposite sides is a supporting holder for limp plastic bags. The holder is formed by an inexpensive process of extruding plastic and cutting the tube into cylinders of the proper length and simultaneously die-cutting the flaps in the sides of the cylinder. The holder is flattened during manufacture and packaged in the flattened condition.