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:
Jan. 26, 1982
Filed:
Jul. 11, 1980
Sten Chronberg, Arnieres-sur-Iton, FR;
Other;
Abstract
A method of cutting and shaping a sheet or slab of soft, tearable and scalable paste, constituted for example by agglomerated solid or plastic particles, based in particular on clays, for the manufacture of ceramic objects or pieces, said objects being cut out of a slab portion constituting a blank by means of suitably contoured cutters which are caused to penetrate into the said paste laid on a bearing support having the desired shape, after which the trimmings are removed. In order to allow the objects cut out of the said blank to be recovered, the said cutting is performed on a supple film or hand laid on the said support, for example a plastic film or sheet, which is apt to conform in shape to the objects cut out, which does not adhere to the said objects and which is not cut by the said cutters, the objects thus cut out being thereafter separated from the said supple band.