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:
May. 30, 2017
Filed:
Oct. 06, 2008
Torben Hansen, Copenhagen, DK;
Allan Joergensen, Vallensbaek, DK;
Mogens Hansen, Vanloese, DK;
DISA INDUSTRIES A/S, Herlev, DK;
Abstract
A lining plate for lining a mould chamber in a sand molding machine. A base unit, is equipped with functional openings for injection of particle material, an air exhaust and fasteners. A layer of a synthetic resin material which is cast integrally onto the base unit faces the abrasive areas of said mould chamber. A method of manufacturing a lining plate comprising a base unit equipped with functional openings for injection of particle material, and/or air exhaust openings and fasteners. A method of refurbishing a lining plate in a sand molding machine comprising a base unit equipped with functional openings for injection of particle material, air exhaust openings and fasteners.