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. 10, 1984
Filed:
Dec. 17, 1979
Applicant:
Inventor:
Bretislav P Zuber, Montreal, CA;
Assignee:
Northern Telecom Limited, Montreal, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ;
U.S. Cl.
CPC ...
264143 ; 198500 ; 264 37 ; 264D / ; 425217 ;
Abstract
A method and apparatus for reclaiming a spew of hot melt thermoplastic material from an extruder head, in which granules of the termoplastic material are spread onto an endless conveyor belt to form a layer on the belt, the spew is fed from the extruder head onto the layer of granules, and both the spew and the granules are fed into a granulator.
Zuber, Bretislav. (1984). Transport system for hot melt (U.S. Patent No. 4459254). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4459254
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile