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:
Mar. 29, 1977
Filed:
Mar. 21, 1975
William C Lynch, Brecksville, OH (US);
Clamco Corporation, Cleveland, OH (US);
Abstract
Wrapping apparatus including a film cutoff element. The cutoff element being an internally heated rod-type heating unit having an external periphery designing a corner edge. The element is maintained at a temperature below the melting point of the plastic film to be severed by a thermostat which energizes and deenergizes the cutoff element in dependence upon the temperature of the cutoff element. A bimetal thermostat in good heat transferring relationship with the cutoff element is utilized to control the energization of the heating element.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile