Title:
TABLE ROLLER
Document Type and Number:
Japanese Patent JPS54159982
Kind Code:
A
Abstract:
PURPOSE: To reduce the installation space and to minimize the need of maintenance of the table roller by coupling the electric motor and the roller integrally.
CONSTITUTION: A stationary shaft 6 supported by a supporting mechanism has provided thereon bearing rotors 7 for supporting a roller 9 rotatably and bearing brackets 8. The stationary shaft 6 has further fixed thereon armatures 10 which are supplied with electric power from a variable frequency power source 12.
Inventors:
NARITA MASAYUKI
Application Number:
JP6668378A
Publication Date:
December 18, 1979
Filing Date:
June 05, 1978
Export Citation:
Assignee:
TOKYO SHIBAURA ELECTRIC CO
International Classes:
B21B39/00; B21B39/12; B65G13/04; B65G13/06; (IPC1-7): B21B39/12; B65G13/04