JPS5669006A - Bar material feeder in multispindle automatic lathe - Google Patents
Bar material feeder in multispindle automatic latheInfo
- Publication number
- JPS5669006A JPS5669006A JP14263479A JP14263479A JPS5669006A JP S5669006 A JPS5669006 A JP S5669006A JP 14263479 A JP14263479 A JP 14263479A JP 14263479 A JP14263479 A JP 14263479A JP S5669006 A JPS5669006 A JP S5669006A
- Authority
- JP
- Japan
- Prior art keywords
- bar material
- spindle
- cutoff
- feed
- holder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Turning (AREA)
Abstract
PURPOSE: To relieve indexing inertia of a spindle carrier, improve locating precision and thus to obtain product machining at high precision by arranging a bar material holder only on a spindle line corresponding to a bar material delivery position.
CONSTITUTION: A bar material kept on a feed holder 12 is delivered until 1 it comes to contact a stopper 15 and thus held on a holding unit 5; then after the feed holder 12 moves back, leaving delivery size and cutoff width of the bar material, a main spindle 6 rotates to the sized cutoff. Next, another main spindle 6 is brought to a bar material delivery position through indexing of a spindle carrier 4, thus the feed holder 12 operating for feed and cutoff.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14263479A JPS598485B2 (en) | 1979-11-02 | 1979-11-02 | Bar material feeding device for multi-spindle automatic lathe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14263479A JPS598485B2 (en) | 1979-11-02 | 1979-11-02 | Bar material feeding device for multi-spindle automatic lathe |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5669006A true JPS5669006A (en) | 1981-06-10 |
JPS598485B2 JPS598485B2 (en) | 1984-02-24 |
Family
ID=15319904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14263479A Expired JPS598485B2 (en) | 1979-11-02 | 1979-11-02 | Bar material feeding device for multi-spindle automatic lathe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS598485B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1433556A1 (en) * | 2002-12-23 | 2004-06-30 | IEMCA Giuliani Macchine Italia S.p.A. | Bar feeder for single-spindle and multispindle lathes |
JP2010214473A (en) * | 2009-03-13 | 2010-09-30 | Mori Seiki Co Ltd | Machine tool |
-
1979
- 1979-11-02 JP JP14263479A patent/JPS598485B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1433556A1 (en) * | 2002-12-23 | 2004-06-30 | IEMCA Giuliani Macchine Italia S.p.A. | Bar feeder for single-spindle and multispindle lathes |
JP2010214473A (en) * | 2009-03-13 | 2010-09-30 | Mori Seiki Co Ltd | Machine tool |
Also Published As
Publication number | Publication date |
---|---|
JPS598485B2 (en) | 1984-02-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5237295A (en) | Tangentially feeding-type coreless grinder | |
AU5626280A (en) | Liquid in given doses for machine feeding | |
JPS53146383A (en) | Pallet changer | |
JPS5669006A (en) | Bar material feeder in multispindle automatic lathe | |
JPS563165A (en) | Automatic pallet feed-in/out device for machine tool | |
DE3460862D1 (en) | Device for the supply of rods of material to a feeding device for machine tools, especially automatic lathes | |
JPS578015A (en) | Automatic cutting device | |
JPS5454380A (en) | Apparatus for feeding workpiece | |
JPS52112080A (en) | Methods of feeding and indicating control information in numerically c ontrolled machine tool | |
GB1158439A (en) | Machine Tool | |
JPS5598815A (en) | Core conveyor for automatic continuous winder | |
JPS51134482A (en) | A materi al feeding device for multiple spindle lathe | |
JPS579636A (en) | Material feeder with stacked magazines | |
JPS5236378A (en) | Feed apparatus for moving table | |
JPS521695A (en) | Tangential feed cutter in a centerless lathe | |
JPS5236388A (en) | Cutting apparatus for rod-like articles | |
JPS5214982A (en) | Device for feeding wheel spindle stock | |
JPS53138589A (en) | Plate material feeding device for plate cutting machine | |
JPS5676304A (en) | Device for feeding bar having polygonal or deformed section into processing area in machine tool | |
JPS5657073A (en) | Dual mode copying machine | |
ES8702813A1 (en) | Insert cartridge and toolholder for automatic insert changer. | |
JPS5318882A (en) | Device for feeding jig for use in machining apparatus | |
JPS6464704A (en) | Automatic exchanger for cutting tool holder | |
JPS56107802A (en) | Device for supporting and guiding workpiece on peeling machine | |
JPS55164402A (en) | Machine tool |