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Class 33/637 - Boring bar holder


Subclass of Class 33 - Geometrical instruments
Definition: Subject matter wherein the tool holder is a boring bar for
No. of patents: 9
Last issue date: 10/04/2011


NumberTitleIssue Date
8028435Cutting tool adjustment system
A cutting tool adjustment system comprising a body in the form of a cartridge (10) adjustably carrying a cutting tool (10a), adjustment means (17; 23; 29; 39) mechanically adjustably engageable with the body for positionally adjusting a c...
10/04/2011
7171758Tool setting apparatus for use in reconditioning of articulated connector
An apparatus is disclosed for measuring the extension of a cutting tool from a boring bar used to semi-automatically recondition an articulated connector while it is still mounted to the end structure of a rail car. The apparatus is a generally c-shaped base member ...
02/06/2007
6957794Anti-vibration and anti-tilt structure
An improved structure (stand) for providing flexibility for holding and mounting components, such as microscopes and cameras, in order to eliminate disruptions from undesirable vibrations and tilting of the mounted component. The stand uses a vertical stand member, ...
10/25/2005
6575675Boring tool
The invention relates to a boring tool that includes a boring bar having a center axis which at a top portion of the bar is arranged to be connected to a machine tool, and which at a bottom portion of the bar along the center axis is slit into two legs. T...
06/10/2003
6044571Bore measurement apparatus and method
A bore measurement apparatus and method is provided for measuring with a single apparatus the inner diameter of a bore and the outer diameter of a cutting tool mounted on a boring bar. The apparatus comprises a set of clamping jaws secured to an elongate ...
04/04/2000
5960686Alignment pin for tube squaring machine
An alignment pin has a first cylindrical portion having a first diameter equal to the outer diameter of a work piece, and axially aligned therewith is a second cylindrical portion having a second diameter equal to the inner diameter of a work piece. The p...
10/05/1999
5279139Method and apparatus for aligning of horizontal rolls
A method and apparatus for aligning both upper and lower horizontal rolls in a roll stand. More particularly, it relates to a roll stand having horizontal rolls with electromechanical and hydraulic adjustments of the upper roll, and electromechanical adju...
01/18/1994
4835878Stable measuring platform
A stable measuring platform for aligning the position of a cutting insert mounted on an exterior surface of a boring apparatus is disclosed. A gauge body is utilized having an internal support means adapted for insertion into the bore of the boring appara...
06/06/1989
4433488Device for setting the cutting edge of a tool fitted in a tool-holder externally of a machine tool, or for measuring the setting of said edge
This invention relates to a tool presetting gauge for adjusting the cutting edge of a tool fitted in a tool holder externally of a machine tool, or for measuring the position of the cutting edge. It comprises a gauge body with a support side and a bore pa...
02/28/1984
 
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