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:
Jul. 15, 1986
Filed:
Oct. 04, 1984
Applicant:
Inventor:
Brian L Williams, West Hurley, NY (US);
Assignee:
Marpac Industries, Inc., Allendale, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65B / ; B65B / ;
U.S. Cl.
CPC ...
53471 ; 53487 ; 206631 ;
Abstract
In a toner cartridge system including a container having a dry toner storage area and dry toner dispensing opening with a flange portion, a removeable, heat sealed strip tape including a flange portion for coacting with the flange portion of the toner dispensing opening to cover the opening, the improvement wherein the flange portion of the strip tape which coacts with the flange surrounding the dispensing opening includes preconfigured openings of suitable shape to complement the toner filler nozzle. Disclosed configurations for the opening include a substantially circular one, a simple slit and two slits orthogonal to each other.