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:
Aug. 17, 2004
Filed:
Jan. 21, 2003
Applicant:
Inventors:
Paolo Cittadini, Luvinate, IT;
Vladimir Ignatov, Liguria, IT;
Assignee:
Industrie Ilpea S.p.A., , IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 4/104 ; B29C 4/118 ;
U.S. Cl.
CPC ...
B29C 4/104 ; B29C 4/118 ;
Abstract
A slush-moulding method combined with cross-linking, including the filling of a tank with a suitable quantity of ground polymer blend and the coupling of said tank with a heated mold is provided. The closed system thus obtained is moved in order to transfer the powder onto the mold, so as to carry out on the latter a layer of completely or partially melted powder. Before and after a stage of stripping of the leather off the mold, said leather is cross-linked by means of radiations.