Title:
【発明の名称】タレット刃物台
Document Type and Number:
Japanese Patent JP3253974
Kind Code:
B2
Abstract:
Positioning engaging members (27) are provided between a base table (10) and a turret (11) which is indexed relative to the base table (10) by a driving force of an indexing/tool turning motor (32) so as to be engageable with or disengageable from each other. The positioning engaging members (27) engage with each other to prevent the turret (11) from turning. Further, the driving force of the indexing/tool turning motor (32) is transmitted or not transmitted to the turret (11) by clutch pieces (31). The driving force of the indexing/tool turning motor (32) is transmitted to a turning tool (14) mounted on tool mounting portions (12) of the turret (11) via a power transmission member. The positioning engaging members (27) engage with or disengage from each other by an engaging means. Further, the engaging means interlocks with the disengagement between the positioning engaging members (27) to permit the clutch pieces (31) to engage with each other while the engaging means interlocks with the engagement between the positioning engaging members (27) to permit the clutch pieces (31) to disengage from each other.
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Inventors:
Kenji Sugimoto
Hiroshi Shinohara
Pfeiffer Wolfgang
Hiroshi Shinohara
Pfeiffer Wolfgang
Application Number:
JP53603197A
Publication Date:
February 04, 2002
Filing Date:
December 13, 1996
Export Citation:
Assignee:
Citizen Watch Co., Ltd.
International Classes:
B23B3/16; B23B29/24; B23B29/32; B23Q16/06; (IPC1-7): B23B29/32
Domestic Patent References:
| JP8290310A | ||||
| JP5324695A |
Attorney, Agent or Firm:
Kei Osawa (1 person outside)