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:
Aug. 31, 1982
Filed:
Apr. 14, 1980
Donald P Hauser, Cincinnati, OH (US);
The C. W. Zumbiel Company, Cincinnati, OH (US);
Abstract
A dispenser carton for dispensing sheet material, e.g., household wrap type sheet material. A unique structure at one corner of the carton permits tearing off a length of the sheet material after that length has been withdrawn from a roll inside the carton. The carton corner is comprised of plural serrated cutting sections each of which is cut through at least one of the panels, and plural fold sections which cooperate to connect the carton's walls together at that corner, the serrated and fold sections alternating along the corner's length from one end to the other. The serrated sections are of a length and number to permit tearing of the sheet material to desired length on that carton corner, and the fold sections are of a length and number to provide structural rigidity to the carton at that corner during normal use of the tearing edge and carton so formed.