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:
Mar. 10, 2009
Filed:
Mar. 22, 2005
Toshihiko Zenpo, Toyokawa, JP;
Yusuke Kato, Toyokawa, JP;
Norihiro Asano, Toyokawa, JP;
Masahiko Nagasaka, Toyokawa, JP;
Kazuyuki Nishikawa, Toyokawa, JP;
Motoyasu Tanaka, Toyokawa, JP;
Toshihiko Zenpo, Toyokawa, JP;
Yusuke Kato, Toyokawa, JP;
Norihiro Asano, Toyokawa, JP;
Masahiko Nagasaka, Toyokawa, JP;
Kazuyuki Nishikawa, Toyokawa, JP;
Motoyasu Tanaka, Toyokawa, JP;
Sintokogio, Ltd., Aichi, JP;
Abstract
An apparatus for molding a mold by pressurizing a foam mixture composed of particles of aggregate, water-soluble binders, and water, and injecting it into a cavity of a heated metal mold that includes a hollow rectangular-parallelepiped bodyhaving a bottom plate, the bottom platehaving an injection holeto inject the foam mixture, a devicefor containing the foam mixture having functions as a mixing bath to mix particles of aggregate, water-soluble binders, and water, and as a pressurized vessel to inject the foam mixture into the metal mold, and a devicefor closing and opening the injection hole. The apparatus is further provided with a device for measuring a temperature of the particles of aggregate or the foam mixture, the viscosity, and the moisture and a device for communicating gases from the cavity of the metal mold to the outside of the mold so that the particles of aggregate cannot pass through it.