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Mariam Navarro Phones & Addresses

  • Lincolnton, NC
  • Iron Station, NC

Publications

Us Patents

Spindle Squaring Apparatus

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US Patent:
7069666, Jul 4, 2006
Filed:
Dec 8, 2004
Appl. No.:
11/007526
Inventors:
Joseph R. Navarro - Lincolnton NC,
Mariam M. Navarro - Lincolnton NC,
International Classification:
B23Q 17/22
US Classification:
33638, 33626, 33642
Abstract:
The Invention is an apparatus for squaring a spindle of a machine tool with a work holding surface. A shank is adapted to be connected to the spindle. The shank has a shank axis and is attached to a body. The body has a lower side from which depends a reference point. The reference point defines a measurement plane perpendicular to the shank axis. A first gauge having a spaced-apart relation to the reference point has a range of measurement that intersects the measurement plane. The range of measurement falls on a measurement axis parallel to the shank axis.

Thread Gauge Wire Apparatus

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US Patent:
7356935, Apr 15, 2008
Filed:
Feb 7, 2006
Appl. No.:
11/348709
Inventors:
Mariam M. Navarro - Lincolnton NC,
International Classification:
G01B 3/40
US Classification:
33199R
Abstract:
A three-wire apparatus for measuring an external thread features a single length of wire having a first bend and a second bend, which first and second bend divide the single length of wire into first, second and third wire portions. The first, second and third wire portions engage an external thread and are measured using a micrometer or other measuring device. The single length of wire defines an open end for engaging the first, second and third wire portions with the external thread.

Swiss Turning Machine Work Piece Holding Apparatus And Method

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US Patent:
2008011, May 15, 2008
Filed:
Nov 7, 2007
Appl. No.:
11/936547
Inventors:
Joseph R. Navarro - Lincolnton NC,
Mariam M. Navarro - Lincolnton NC,
International Classification:
B23Q 1/25
B23B 3/00
US Classification:
269 55, 82152
Abstract:
The Invention is an improved work holding apparatus and method for a Swiss turning machine. A tube selectably bears upon the apron of a collet. A belt crank selectably bears upon the tube and a conical actuator selectably bears upon the bell crank. Movement of the conical actuator along its longitudinal axis is translated by the bell crank into longitudinal motion of the tube causing the collet to engage or disengage the work piece. The improvement of the Invention is to make the engagement between the conical actuator and the bell crank a rolling engagement. The improvement of the Invention is also to provide a wear member for the tube-engaging portion of the bell crank.

Spindle Squaring Device And Method Of Operation

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US Patent:
6832440, Dec 21, 2004
Filed:
Jan 8, 2003
Appl. No.:
10/338743
Inventors:
Mariam M. Navarro - Lincolnton NC,
International Classification:
B23Q 1722
US Classification:
33638, 33626, 33642
Abstract:
A method and apparatus is disclosed for measuring and setting perpendicularity between the tool holding spindle and work surface of a machine tool. The device is a fixture comprised either in one piece or multiple assembled components of the following: a shaft or shank used to mount the device into the spindle of the machine, and a body having a reference plane perpendicular to the shaft to provide reference readings with platform or nesting features for secure mounting of two precision gauges arranged along one axis.
Mariam A Navarro from Lincolnton, NC, age ~28 Get Report