Cutting by use of rotating axially moving tool – With work-engaging structure other than tool or tool-support – Work-gripping clamp
Patent
1991-08-14
1992-12-29
Howell, Daniel W.
Cutting by use of rotating axially moving tool
With work-engaging structure other than tool or tool-support
Work-gripping clamp
408115R, B23B 4900
Patent
active
051746930
ABSTRACT:
A jig for drilling all the dowel and fixture mounting holes for the 32 mm system of cabinet construction consisting of a pair of parallel rails having face and side, a third rail identical to the two parallel rails and attached perpendicularly to the parallel rails, a saddle which straddles the rails and containing a bushing that fits through the saddle and into the holes of the rails and two asymmetric clamping frames having a clamping thumbscrew and a locating thumbscrew with a thread cut on a 1 mm pitch that rigidly attaches to one of the rails.
REFERENCES:
patent: 2602238 (1952-07-01), Wellman
patent: 4474514 (1984-10-01), Jensen
patent: 4923340 (1990-05-01), Hegedusch
patent: 4952101 (1990-08-01), Coombs
patent: 5056966 (1991-10-01), Lee
Article from Nov./Dec. 1987 issue of Fine Woodworking, entitled "Thirty-Two-Millimeter Cabinets".
Article from Sep. 1987 issue of Wood & Wood Products entitled "32 mm System Making Waves in U.S. Cabinet Industry".
Article from Jan. 1988 issue of Wood & Wood Products entitled "Part One: Principles of the 32 mm System".
Article from Feb. 1988 issue of Wood & Wood Products entitled "Part Two: Basic Elements for 32 mm Layout".
Article from Mar. 1988 issue of Wood & Wood Products entitled "Part Three: The Ideal of Balanced 32 mm Panel Concept".
Article from Apr. 1988 issue of Wood & Wood Products entitled "Part Four: Layout of the 32 mm Drawer Bank".
Page 16 of House of Tools Fall/Winter 1990 Catalog.
Page 2.99 from Hafele Company's Jul. 1988 catalog.
Page 3.3 from Hafele Company's Jul. 1988 catalog.
Page 71 from Hettich Company's 1988 catalog.
Page 72 from Hettich Company's 1988 catalog.
Page 64 from ELU Company's 1991 catalog.
Page 86 of Woodcraft Company's fall 1990 catalog.
Page 17 from Woodworker's Supply of New Mexico's Oct. 1990 catalog.
Page 85 from Woodworker's Supply of New Mexico's Oct. 1990 catalog.
Page 13 from Woodworker's Supply of New Mexico's Feb. 1990 catalog.
Lee Leonard G.
Lee Robin C.
McLean Francis A.
Howell Daniel W.
Lee Valley Tools Ltd.
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