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:
May. 16, 1989
Filed:
Jul. 13, 1988
Takayoshi Aoki, Toyonaka, JP;
Michinobu Kaimori, Nara, JP;
Akira Aikawa, Hikone, JP;
Akira Urakami, Miyakojima, JP;
Gen Nishimura, Hikone, JP;
Tohru Koide, Yao, JP;
Osamu Ishimaru, Matsubara, JP;
Masao Takigawa, Toyonaka, JP;
Fumio Shirai, Nishinomiya, JP;
Kanebo Ltd., Tokyo, JP;
Hisaka Works, Ltd., Osaka, JP;
Abstract
A process and apparatus for automatically weighing and introducing chemicals are intended to automatically weigh the chemicals and introduce the chemicals into a treatment tank; the chemicals are injected into a chemical container and weighted, and then transported to a dissolving tank adjunct to the treatment tank, and then introduced into the dissolving tank. A control means is provided to put under its control the operations of injecting into a chemical container a desired amount of desired chemicals selected from among plural sorts of chemicals and driving a transportments and an introducing means automatically in association with this injecting operation.