The tire assembly drum of the three bracelet provided with the exchangeable width member

Title:

The tire assembly drum of the three bracelet provided with the exchangeable width member

Document Type and Number:

Japanese Patent JP6250328

Kind Code:

B2

Abstract:

A tire building drum comprising a rotatable drum having a center section (20) and a first and second shoulder section (29) is disclosed. The center section (20) is radially expandable and has no center sleeve. The center section has a first and second end (62a, 62b), wherein the first and second end (62a, 62b) each have a shoulder. The center section (20) further comprises a first and second shoulder seal (60a, 60b) having a first end received in a clamp (44b) and a second free end slidable on the first and second end of the center section (20) so that the shoulder seal extends over the shoulder of the center section (20).

Inventors:

Douglas Raymond Waver
Dennis Alan Lundel

Application Number:

JP2013168796A

Publication Date:

December 20, 2017

Filing Date:

August 15, 2013

Export Citation:

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