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Class Information
Number: 408/14
Name: Cutting by use of rotating axially moving tool > With stopping upon completion of prescribed operation
Description: Device including means to bring one or more parts of a machine to a halt after the machine or a part thereof has completed an intended operation.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7510024 |
System and method for breaking chips formed by a drilling operation |
Mar. 31, 2009 |
| 7402008 |
Router elevating mechanism |
Jul. 22, 2008 |
| 7275900 |
Router elevating mechanism |
Oct. 2, 2007 |
| 7270194 |
Drilling machine with pneumatic control |
Sep. 18, 2007 |
| 7189033 |
Apparatus and methods for thrust sensing valves |
Mar. 13, 2007 |
| 7144206 |
Attachment element for securing a depth stop on a hand-held power tool |
Dec. 5, 2006 |
| 7121776 |
Housing retrofit assembly for a milling machine or the like |
Oct. 17, 2006 |
| 7070364 |
Reverse chamfer and countersink tool |
Jul. 4, 2006 |
| 7070365 |
Drill bit assembly for bomb deactivation and other applications |
Jul. 4, 2006 |
| 7048077 |
Drilling machine with pneumatic control |
May. 23, 2006 |
| 6955508 |
Apparatus and method for separately boring precisely aligned opposing screw holes in individual frame members to be joined at a miter joint |
Oct. 18, 2005 |
| 6925725 |
Method of and device for determination of penetration depth |
Aug. 9, 2005 |
| 6872036 |
Hand tool apparatus for orbital drilling |
Mar. 29, 2005 |
| 6789986 |
Stop for a threaded rod |
Sep. 14, 2004 |
| 6648566 |
Portable device |
Nov. 18, 2003 |
| 6609860 |
Hand machine tool with depth stop |
Aug. 26, 2003 |
| 6514018 |
Pneumatic drilling end effector |
Feb. 4, 2003 |
| 6371701 |
Apparatus having a controllable dwell and associated method |
Apr. 16, 2002 |
| 6368031 |
Axial feed apparatus having an adjustable feed stop and associated method |
Apr. 9, 2002 |
| 6158929 |
Electronically triggered surface sensor unit |
Dec. 12, 2000 |
| 6099213 |
Automatic boring device |
Aug. 8, 2000 |
| 6039518 |
Surface referenced depth control |
Mar. 21, 2000 |
| 5888033 |
Precision quill-feed unit |
Mar. 30, 1999 |
| 5882151 |
Depth stop for a boring tool |
Mar. 16, 1999 |
| 5857814 |
Apparatus for controlling tapping-drilling machine |
Jan. 12, 1999 |
| 5829931 |
Removable depth guide for rotary cutting tool |
Nov. 3, 1998 |
| 5639191 |
Short coupled hydraulic lead screw tapping apparatus |
Jun. 17, 1997 |
| 5577868 |
Depth stop for a drill press |
Nov. 26, 1996 |
| 5328303 |
Automatic spindle moving device for tapping/drilling machine |
Jul. 12, 1994 |
| 5322399 |
Tube end preparation apparatus and method therefor |
Jun. 21, 1994 |
| 5286147 |
Depth gage adapter |
Feb. 15, 1994 |
| 5277523 |
Precision depth spindle |
Jan. 11, 1994 |
| 5203650 |
Method and apparatus for drilling holes |
Apr. 20, 1993 |
| 5161922 |
Electronic micro-stop/tool failure monitor |
Nov. 10, 1992 |
| 5161921 |
Method and equipment designed to drill countersunk holes on surfaces in any position |
Nov. 10, 1992 |
| 5127775 |
Fail safe stop for a drill press control device |
Jul. 7, 1992 |
| 5119659 |
Device for changing stroke of caulking machine |
Jun. 9, 1992 |
| 5096340 |
Adjustable depth gage |
Mar. 17, 1992 |
| 5071293 |
Feed rate regulator for a hand-held drill |
Dec. 10, 1991 |
| 5062743 |
Drilling device |
Nov. 5, 1991 |
| 5022800 |
Rapid advance feed drill with idle mode |
Jun. 11, 1991 |
| 5022798 |
Thrust-responsive two-speed drill and method of operation |
Jun. 11, 1991 |
| 4993894 |
Drill |
Feb. 19, 1991 |
| 4961674 |
Drill guide for precise drilling |
Oct. 9, 1990 |
| 4909683 |
Position indicating mechanism |
Mar. 20, 1990 |
| 4890962 |
Portable positive feed drill |
Jan. 2, 1990 |
| 4877359 |
Adjustable stop member |
Oct. 31, 1989 |
| 4865494 |
Numerically controlled machine for processing printed circuit boards |
Sep. 12, 1989 |
| 4850753 |
Positive feed device |
Jul. 25, 1989 |
| 4813822 |
Power drill system with adjustable depth sensing means |
Mar. 21, 1989 |
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