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:
Nov. 25, 2003
Filed:
Sep. 21, 2000
Ken Miyake, Hyogo, JP;
Tsutomu Igase, Osaka, JP;
Dainippon Ink and Chemicals, Inc., Tokyo, JP;
Abstract
A quantitatively extrusion supplying method of continuously supplying synthetic resin fine particulate matters by the action of ultraviolet vibration, wherein the fine particulate matters are composed of columnar or square column-form small pellets, in which when the longitudinal length, the width, and the height thereof on the three-dimensional rectangular coordinate are x, y, and z respectively, the sum of x, y, and z is in the range of from 0.9 to 4.6 mm, and each value of x, y, and z is at least 20% of the sum x, y, and z. By the method, even the resin fine particulate matters having a diameter of 500 &mgr;m or larger can be stably and continuously supplied in a short time without need of a labor and time for cleaning a ultraviolet feeder at changing the material to be conveyed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile