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:
Sep. 21, 1999
Filed:
Jan. 29, 1997
Applicant:
Inventors:
Massimo Foffano, Treviso, IT;
Riccardo Perotto, Volpago del Montello, IT;
Assignee:
Nordica S.p.A., Trevignano, IT;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C / ;
U.S. Cl.
CPC ...
264161 ; 264138 ; 264244 ; 264250 ; 264261 ; 264275 ; 425119 ; 4251292 ; 1214 / ;
Abstract
Method for producing soles for shoes, which initially includes the production, by molding, of a sole that has a perimetric ridge that protrudes downwards. The sole is then placed on a plunger of a mold that has a head which is shaped complementarily with respect to the lower surface of the sole and with respect to the ridge and in which there is a recess for containing the ridge and a gap for the intended flow of a second material to be injected. The last step consists in trimming the flash, which has an intended consistency.