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. 21, 1981
Filed:
Nov. 13, 1979
Tohei Yokoyama, Kyoto, JP;
Shintaro Asakura, Kyoto, JP;
Kiyoshi Urayama, Yahata, JP;
Kenji Fujii, Kyoto, JP;
Abstract
An apparatus for measuring the cohesion force of a particulate material. The apparatus comprises a bottomed container composed of a fixed container segment and a movable container segment for containing the particulate material, a driving device for moving the movable container segment perpendicularly to the plane of separation of the container to divide the particulate material in the container into two, and a unit for detecting the external force to be applied to the movable container segment by the driving device. At least the movable container segment is suspended from and retained by swingable or deflectable support members.