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:
Dec. 18, 1979
Filed:
Mar. 13, 1978
Applicant:
Inventor:
Alan D Hale, Orange, TX (US);
Assignee:
E. I. Du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ;
U.S. Cl.
CPC ...
425 67 ; 264142 ; 425311 ; 425313 ; 4253 / ; 425464 ;
Abstract
An improved melt cutter apparatus for producing pellets from a strand of a partly molten thermoplastic resin in cooperation wth an extrusion die is provided. The apparatus comprises a drive shaft, a drive rod rotatably connected thereto, a knife holder connected rotatably to the drive rod, a knife attached thereto and means for advancing the knife toward the extrusion die.
Hale, Alan. (1979). Melt cutter apparatus (U.S. Patent No. 4179255). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4179255
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile