Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – Tire bead ring winding type
Patent
1994-10-14
1996-01-23
Ball, Michael W.
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
Tire bead ring winding type
156502, 156510, B29D 3050
Patent
active
054862612
ABSTRACT:
The present invention is intended to prevent the residual stress from remaining in an apex. An apparatus for automatically assembling a bead apex according to the present invention comprises: a means for joining both the longitudinal ends of a strip apex having a triangular section with one short side and two long sides and a specified length to each other, and for forming the strip apex in a cylindrical body such that the long sides become the inner and outer peripheral surfaces; a means for forming the cylindrical body into a disk-like shape such that the short side becomes the inner peripheral surface and the long sides become the axial end surfaces; and a means for joining the inner peripheral surface of the disk-like apex to the outer peripheral surface of a bead ring.
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Kikuchi Nobuyuki
Onuki Masatsugu
Ookochi Katsuaki
Yarimizu Kazuaki
Ball Michael W.
Crispino Richard
Sumitomo Rubber Industries Ltd.
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