Title:
ワークピースを研削するための機械、及び方法
Document Type and Number:
Japanese Patent JP5785552
Kind Code:
B2
Abstract:
A multi-axis computer controlled machine tool for relief grinding of single and multiple start threaded hobs (46). The machine comprises an angular oriented spindle (65) that can be angularly (swivel) positioned thereby providing the flexibility to utilize both cup-shaped grinding wheels (55) and pencil-shaped grinding wheels (52) for grinding of hob and milling cutter relieved tooth geometry without exchanging grinding spindles assemblies or modifying the machine construction to accommodate two types of grinding methods or utilizing an additional machine axis for the spindle re-orientation.
Inventors:
Hackman, Roger, Elle.
Martin, Wayne
Ritchie, Mark, A.
Martin, Wayne
Ritchie, Mark, A.
Application Number:
JP2012531023A
Publication Date:
September 30, 2015
Filing Date:
September 23, 2010
Export Citation:
Assignee:
Gleason Cutting Tools Corporation
International Classes:
B24B3/12; B24B41/04
Domestic Patent References:
| JP2008068337A | ||||
| JP1264767A | ||||
| JP64011755A | ||||
| JP2006062026A | ||||
| JP62159223U | ||||
| JP5085538U |
Attorney, Agent or Firm:
Asamura patent office
Hideto Asamura
Hajime Asamura
Tadashi Tanaka
Toru Mori
Hideto Asamura
Hajime Asamura
Tadashi Tanaka
Toru Mori