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. 18, 1994
Filed:
Apr. 02, 1993
Richard R Lile, Spokane, WA (US);
R. A. Pearson Company, Spokane, WA (US);
Abstract
A cuffing assembly for flexible bags inserted into a receiving open carton includes cuffing fingers at each carton corner. The fingers are movable between a retracted position for insertion into a bag and an extended position in which they can overlap the carton corners. Air is discharged through air outlets adjacent the outer ends of the cuffing fingers to minimize frictional forces between the bag and cuffing fingers to prevent tearing of the bag as the cuff is being formed and during subsequent retraction of the cuffing fingers.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile