Cutting by use of rotating axially moving tool – With signal – indicator – illuminator or optical means
Patent
1998-10-30
1999-10-05
Howell, Daniel W.
Cutting by use of rotating axially moving tool
With signal, indicator, illuminator or optical means
408147, 408186, 408713, B23B 2902
Patent
active
059612568
ABSTRACT:
A rough boring tool is composed of a boring rod having a tool hole which is provided with a base line and a plurality of reading scales. The rough boring tool is further composed of a boring tool engaged with the tool hole and provided with a plurality of measuring scales corresponding in location to the reading scales and forming an angle with the base line. The advancement quantity of the boring tool can be easily observed with the naked eye by converging the reading scales of the tool hole of the boring rod and the measuring scales of the boring tool.
REFERENCES:
patent: 594615 (1897-11-01), Fowle
patent: 722481 (1903-03-01), Beyer
patent: 1336311 (1920-04-01), Martin
patent: 1398070 (1921-11-01), Doyle
patent: 1740055 (1929-12-01), Abramson
patent: 2350019 (1944-05-01), Dexter
patent: 2466233 (1949-04-01), Harris, Sr.
patent: 4248555 (1981-02-01), Satou
patent: 4260303 (1981-04-01), Newman
patent: 4507027 (1985-03-01), Adamson et al.
patent: 5396693 (1995-03-01), Lohner
patent: 5421681 (1995-06-01), Stephens
Chan Raymond Y.
Howell Daniel W.
LandOfFree
Rough boring tool having means to show microadjustable boring ho does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Rough boring tool having means to show microadjustable boring ho, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rough boring tool having means to show microadjustable boring ho will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1163003