AUTOMATIC MULTISTAGE GRINDING SYSTEM
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Feb 23, 2017
app pub date -
Aug 5, 2016
filing date -
Aug 18, 2015
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
Workpieces are machined in an apparatus having a central grinding station, first and second finishing stations and first and second spindles movable. First one of the workpieces is ground in a coarse-grinding station with the first spindle while rotating and finishing another of the workpieces with the second spindle in the second finishing station and then, while continuing to rotate and coarse grind the one workpiece in the coarse-grinding station, switching the other finished workpiece for an unmachined workpiece with the second spindle. Then the unmachined workpiece is ground in the coarse-grinding station with the second spindle while rotating and finishing the coarse-ground workpiece with the first spindle in the first finishing station and then, while continuing to rotate and coarse grind the unmachined workpiece in the coarse-grinding station, switching the finished workpiece for an unmachined workpiece with the first spindle.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully