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:
Dec. 02, 2003
Filed:
Apr. 07, 2000
Pietro Rivola, Imola, IT;
Abstract
A apparatus for pressure casting sanitary appliances including an outer framework, at least one block slidable within the outer framework arid having a male mould part and a female mould part, a fixed endpiece for said framework being provided with the male part which is adapted to be inserted into the female part of said at least one block, a movable head of the framework being provided with the female mould part which is adapted to receive the male part of said at least one block, means for thrusting said movable head in the direction of said fixed endpiece, and means for feeding pressurized slip into the cavities which form when said locks are positioned one against the other, wherein at least the mould portion defining the cavity of the female mould part is surrounded by at least one inflatable element provided with a pressurized fluid.