Sanitary ware, making method and pouring moulding device thereof

Application Number: 00108324
Application Date: 2000.02.25
Publication Number: 1284425
Publication Date: 2001.02.21
Priority Information: 1999/8/11 JP 227090/99
International: B28B13/00;C04B33/34
Applicant(s) Name: Toto Ltd.
Inventor(s) Name: Sato Takeshi;Kue Masanobu;Sankiyo Kinshi
Patent Agency Code: 72001
Patent Agent: wen dapeng
Abstract To provide a sanitary ware applicable to a multi-variety small lot production by injecting slurry containing a raw material for a China ware blank into a cast molding die of a resin having self-water absorbing properties and water resistance and dehydrating moisture contained in the injected slurry into the molding die and further, desorbing a molding thus obtained from the molding die. The manufacture of the China ware is characterized in that, in the forming process, using a 10-100 kpa slurry head pressure boosting means and a forced dehydration means including a vacuum suction means in addition to the self-suction of the die.