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:
Oct. 03, 1978
Filed:
Jun. 29, 1977
Kaspar Engels, Mannheim, DE;
Draiswerke GmbH, Mannheim-Waldhof, DE;
Abstract
A stirring mill for fine grinding and/or dispersal of flowable grinding stock in whose grinding container a mixing shaft provided with mixing members is rotatably drivably mounted. The grinding container is provided with a grinding-stock inlet and a ground-stock outlet. A separating device is provided in the vicinity of the ground stock outlet, the separating device being formed by annular disks mounted concentrically on a shaft. The disks are rotatable relative to one another and define radial spaces between one another. Between each two axially nondisplaceable annular disks, an axially freely movable annular disk is located. The sum of the widths of the two spaces delimited by an axially movable annular disk is smaller than the diameter of the smallest unit of grinding medium.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile