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:
Feb. 13, 1990
Filed:
Jun. 22, 1988
Applicant:
Inventors:
Kimura Harumoto, Hirakata, JP;
Tanigawa Toyoaki, Takatsuki, JP;
Assignee:
Matsui Manufacturing Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65G / ;
U.S. Cl.
CPC ...
406 93 ; 406106 ; 406108 ; 406122 ; 406145 ; 406151 ; 406152 ; 406153 ; 406191 ;
Abstract
An arrangement of pneumatic-transporting a powdered or granular maerials such that they do not lodge, using the transport pipe smaller diameter having the bore 2-6 times as long as maximum length of the particle of the powdered or granular materials to be transported, while the powdered or granular materials are caused to float at the inlet of the transport pipe or in the vicinity of the inlet thereof by the powdered or granular materials floating apparatus with help of the collector provided on the transporting destination at the outlet of the transport pipe.