Title:
【発明の名称】コイル状素材からの加工物を機械加工する方法
Document Type and Number:
Japanese Patent JP3128763
Kind Code:
B2
Abstract:
The lathe (4) machines the wire material (1) wound in a coil or reel (2) on an unwinder (3). In order to do this, it comprises a spindle (5) which rotates about its axis, but only by slightly more than 360 DEG , between two fixed limits. The tools, which machine cylindrical surfaces on the workpieces, are milling cutters (14, 15) or shaping grinding wheels.
Inventors:
Harold Harvester
Application Number:
JP9326889A
Publication Date:
January 29, 2001
Filing Date:
April 14, 1989
Export Citation:
Assignee:
Harold Harvester
International Classes:
B23B5/12; B23B13/02; B23C3/04; B23C3/00; B24B5/38; B24B27/00; (IPC1-7): B23C3/00; B24B5/38
Domestic Patent References:
| JP5652686B2 |
Attorney, Agent or Firm:
Masaki Yamakawa (2 outside)