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. 06, 2001
Filed:
Jul. 22, 1999
Hisayoshi Hashimoto, Ushiku, JP;
Fujio Sato, Tsukuba, JP;
Yasuharu Yamamoto, Nishio, JP;
Toshikazu Murai, Chiyoda-machi, JP;
Tetsushiro Miura, Yokohama, JP;
Fumiki Nakagiri, Odawara, JP;
Takami Kusaki, Chiyoda, JP;
Satoshi Sekino, Ryugasaki, JP;
Kiyonobu Hirose, Ushiku, JP;
Yoshio Mizuno, Ena, JP;
Nobuo Ito, Aichi-ken, JP;
Hideki Fukuzawa, Nagoya, JP;
Hitachi Construction Machinery Co., Ltd., Tokyo, JP;
Abstract
A vehicular automotive soil treating machine having a main frame structure provided on an automotive drive means to support thereon a soil feeding stage including at least a soil hopper and an additive hopper for feeding soil and an additive soil improving material, a soil processing stage including a soil processing trough which is internally provided with a mixing device for mixing soil and additive material while being transferred from one to the other end of the soil processing trough, and a processed soil discharging stage including a soil discharging conveyer for transferring processed soil of improved quality in a predetermined direction. The soil processing trough is provided with an inlet opening on the upper side of its fore end portion to receive soil and additive material therethrough, and an outlet opening on the bottom side of its rear end portion to discharge processed soil of improved quality toward the discharging conveyer.