Vertical lathe
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 28, 2020
Grant Date -
Dec 6, 2018
app pub date -
Nov 4, 2016
filing date -
Nov 30, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A vertical lathe, including: a headstock provided on the upper side of a base so as to be capable of moving in the lateral direction and the vertical direction; a main spindle rotatably supported by the headstock; a workpiece chuck provided at the lower end section of the main spindle; a turret support stand provided so as to be capable of moving in the longitudinal direction orthogonal to the lateral direction and the vertical direction; an actuator for moving the turret support stand in the longitudinal direction; a turret having tool mounting parts provided at a plurality of circumferential positions, the turret being supported by the turret support stand so as to enable turn-indexing about the axis in the longitudinal direction; and a plurality of processing tools attached at each of the tool mounting parts so as to be set apart from each other in the longitudinal direction.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2016 Application Filing Year
- B23Q Class
- 644 Applications Filed
- 459 Patents Issued To-Date
- 71.28 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B23Q Class
- 0 % this patent is cited more than
- 5 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Oct 28, 2027 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Oct 28, 2031 |
