Woodworking – Process – Mechanical cutting or shaping
Reexamination Certificate
2006-11-07
2006-11-07
Miller, Bena (Department: 3725)
Woodworking
Process
Mechanical cutting or shaping
C144S091000, C144S091200, C144S135200, C144S218000, C144S231000, C409S203000, C409S217000, C409S192000, C407S031000, C407S035000
Reexamination Certificate
active
07131473
ABSTRACT:
A coping bit capable of being easily modified to cut profiles having tenons of varying lengths is provided. The coping bit includes an axially extending primary drive shaft and a first cutting member fixed on the primary drive shaft. An axially extending secondary drive shaft having an upper and a lower portion is removably mounted on the primary drive shaft for rotation therewith, and a second cutting member is mounted on the secondary drive shaft in spaced relation to the first cutting member when the secondary drive shaft is mounted to the primary drive shaft.
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Spec Sheet,Router Shaper Bit Profiles, © LRH Enterprises, Inc., 9250 Independence Ave., Chatsworth, CA 91311, www.irhent.com, May 23, 2005.
Spec Sheet,King Cutter Profiles, LRH Enterprises, Inc., 9250 Independence Ave., Chatsworth, CA 91311:, www.Irhent.com, May 23, 2005.
Spec Sheet,Router Shaper Bits, © LRH Enterprises, Inc., 9250 Independence Ave., Chatsworth, CA 91311 www.Irhent.com; May 27, 2005.
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Spec Sheet, JESADA,691-522—New R/Stile For Doors, www.jseek.com, May 23, 2005.
Freud America, Inc.
Kennedy Covington Lobdell & Hickman LLP
Miller Bena
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