Title:
【発明の名称】タイヤ製造装置
Document Type and Number:
Japanese Patent JP2512467
Kind Code:
B2
Abstract:
A tire manufacturing unit having two tire building drums mounted on respective coaxial and independent half shafts butt connected in a rotary manner so as to define a single continuous shaft supported in rotary manner on a platform mounted for rotation in successive 180 DEG steps about a horizontal axis; each half shaft having a respective independent driving device, and one of the drums moving, during each rotation step of the platform, between a first and second working position, through a cavity formed in the platform supporting base.
Inventors:
UIRIAMU KURONBII
Application Number:
JP8488887A
Publication Date:
July 03, 1996
Filing Date:
April 08, 1987
Export Citation:
Assignee:
BRIDGESTONE FIRESTONE INC
International Classes:
B29D30/24; B29D30/20; (IPC1-7): B29D30/20
Attorney, Agent or Firm:
Heiyoshi Odashima