Cutting by use of rotating axially moving tool – Processes – Bit detachable
Patent
1998-02-24
1999-09-07
Howell, Daniel W.
Cutting by use of rotating axially moving tool
Processes
Bit detachable
408103, 408115R, B23B 3500, B23B 4902
Patent
active
059476524
ABSTRACT:
A face frame dowel apparatus is disclosed that is accurate, simple to use and easily transported to remote locations. Two positioning blocks are secured parallel to each other and sandwiched about a smaller spacer block in such a manner so as to form a U-shaped channel for receiving work pieces to be dowelled. The spacer block contains one or more sets of dies to guide the drill bit during drilling of pilot holes for dowels. The apparatus is secured to the work piece by pressure asserted by a securing means such as a platen-like device perpendicular to and transversing one of the positioning blocks. Another embodiment of the invention includes a reciprocated guide useful in drilling shelf holes. The guide is attached to the positioning block opposite that containing the securing means, and reciprocated by means of allen screws.
REFERENCES:
patent: 2602238 (1952-07-01), Wellman
patent: 2804788 (1957-09-01), Humphrey
patent: 3914871 (1975-10-01), Wolff
patent: 4194861 (1980-03-01), Keller
patent: 4834593 (1989-05-01), Fallon
Leichtung, Inc. order form for Edge-To-Edge Dowellers.
LandOfFree
Face frame dowel apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Face frame dowel apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Face frame dowel apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1797080