IP Library Granted Patent US 9,352,929
Granted Patent B2
US 9,352,929 · App. 14/402,046 · Granted May 31, 2016

Winding device

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Quick Facts
Patent No.
US 9,352,929
App. No.
14/402,046
Granted
May 31, 2016
Kind
B2
Abstract

A winding device is provided with a rotor that rotates past an inner side and an outer side of an annular bead ring, which is fed in a circumferential direction, while holding a binding cord to wind the binding cord around the bead ring. The rotor includes a pushing member that elastically pushes the binding cord against the bead ring.

Claims (4)

1. A winding device comprising a rotor that rotates past an inner side and an outer side of an annular bead ring, which is fed in a circumferential direction, while holding a bonding cord to wind the bonding cord around the bead ring, wherein the rotor includes a pushing member that elastically pushes the bonding cord against the bead ring, and wherein the pushing member includes a pushing portion that is formed by a plate spring and brought into contact with the bonding cord.

2. The winding device according to claim 1 , further comprising:

a gripping member that grips an initiating end of the bonding cord in a releasable manner, wherein the gripping member is provided in a device frame that supports the rotor; and

a restriction roller that restricts the bonding cord to a position located at a downstream side of the gripping member in a feeding direction of the bead ring.

Assignments (3)
CHANGE OF ADDRESS FOR ASSIGNEE Recorded Nov 18, 2023
From: THE YOKOHAMA RUBBER CO., LTD.
To: THE YOKOHAMA RUBBER CO., LTD.
Reel/Frame 065626/0740 →
NUNC PRO TUNC ASSIGNMENT Recorded Jul 9, 2021
From: FUJI SEIKO CO., LTD.; FUJI SHOJI CO., LTD.
To: THE YOKOHAMA RUBBER CO., LTD.
Reel/Frame 056798/0292 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 18, 2014
From: NOMURA, SHIGEAKI
To: FUJI SEIKO CO., LTD; FUJI SHOJI CO., LTD.
Reel/Frame 034201/0204 →