Title:
ROLLER CAGE
Document Type and Number:
Japanese Patent JP2002120035
Kind Code:
A
Abstract:
To provide a roller cage constituting part of a roller tool for working and having a long effective life.
The roller cage 1 has a square column shape main body 1, a first channel shape recessed part 11 and a second channel shape recessed part 12. The square column shape main body 1 is constituted so that a roller to work a crank shaft journal is guided by first recessed face recessed parts 7, 8 as well as second recessed face recessed parts 9, 13.
Inventors:
BAGUSCHE SIEGFRIED
KALB HERBERT
RISTERS FRANK
ZIMMERMAN HANS
KALB HERBERT
RISTERS FRANK
ZIMMERMAN HANS
Application Number:
JP2001260860A
Publication Date:
April 23, 2002
Filing Date:
August 30, 2001
Export Citation:
Assignee:
HEGENSCHEIDT MFD GMBH
International Classes:
B24B39/00; B24B39/04; B21H1/00; F16C33/46; (IPC1-7): B21H1/00
Attorney, Agent or Firm:
Takashi Ishida (3 others)
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