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. 24, 1995
Filed:
Dec. 16, 1992
Applicant:
Inventor:
Karl J Siegenthaler, Rome, IT;
Assignee:
Bridgestone Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29D / ;
U.S. Cl.
CPC ...
156117 ; 156397 ; 152563 ; 152548 ;
Abstract
A method and device for producing a toroidal road vehicle tire carcass, the carcass presenting an annular frame rotated about its axis in relation to a knotting device located outside the frame and employing two continuous cords for producing, on the frame, a number of substantially radial, elongated reinforcing elements, each defined by a loop. Each loop is formed by winding in a U, an intermediate portion of a respective cord, wound about a respective annular bead forming part of the frame, and which is drawn towards the other bead and connected to a corresponding loop in the other cord to form with the same a reticulated 'boucle' structure enclosing the two beads.