Invention Grant
- Patent Title: Feed apparatus for table of machine tool
- Patent Title (中): 机床台供料装置
-
Application No.: US795447Application Date: 1977-05-10
-
Publication No.: US4086730APublication Date: 1978-05-02
- Inventor: Akiyoshi Kobayashi , Kenshi Fukada
- Applicant: Akiyoshi Kobayashi , Kenshi Fukada
- Applicant Address: JA
- Assignee: Toyoda Koki Kabushiki Kaisha
- Current Assignee: Toyoda Koki Kabushiki Kaisha
- Current Assignee Address: JA
- Priority: JA51-68155 19760610
- Main IPC: B24B5/04
- IPC: B24B5/04 ; B24B47/02 ; B24B47/20 ; B24B
Abstract:
A feed apparatus for a table of a machine tool selectively renders a manual or automatic feed movement to the table. Change of the feed mode of the table between the manual and automatic feeds is accomplished by a manual axial shifting movement of a spool valve member and the setting of the feed speed for the automatic feed mode is made by the manual rotation of the spool valve member.
Public/Granted literature
- US4950621A Method of growing crystalline layers by vapor phase epitaxy Public/Granted day:1990-08-21
Information query
