Title:
【発明の名称】工作機械用の高速復帰ツール送り
Document Type and Number:
Japanese Patent JP2002521210
Kind Code:
A
Abstract:
A tool feed module for a portable lathe machine tool includes a tool block carrying a cutting tool driven by a feed screw incrementally advanced during a cutting procedure by an actuator arm contacting a striker device located on the tool housing. The actuator arm drives the feed screw through an actuator shaft and a one-way drive device permits the actuator arm to pivot in opposite directions while driving the feed screw in increments during pivotal motion in a single direction. To enable reverse rotation of the feed screw and withdrawal of the cutting tool to a starting position rapidly, the actuator shaft is connected to the one-way drive device through a releasable connection that permits rotation of the drive screw by the actuator shaft independently of the one-way drive device.
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Inventors:
Trenbrae, Clement
Application Number:
JP2000560997A
Publication Date:
July 16, 2002
Filing Date:
July 19, 1999
Export Citation:
Assignee:
Tori Tool Incorporated
International Classes:
B23B3/26; B23Q5/34; (IPC1-7): B23Q5/34
Attorney, Agent or Firm:
Takehiko Suzue (4 outside)