Blade and motor carrier with height/angle adjustment mechanism

Details Blade and motor carrier with height/angle adjustment mechanism Blade and motor carrier with height/angle adjustment mechanism

1996-06-17

1999-03-02

Dexter, Clark F.

Cutting

Rotatable disc tool pair or tool and carrier

With means to support work relative to tool

834771, 834772, 83481, 83491, 144 487, 1442865, B27B 524, B27B 532

Patent

active

058756981

ABSTRACT:
A cutting machine has a work table which defines a working surface and has a cutting tool which is attached to and movable with respect to the work table. The position of the cutting tool with respect to the working surface is controlled by a mechanism which elevates the cutting tool with respect to the working surface and angulates the cutting tool with respect to the working surface. The cutting tool is mounted to a support plate which is pivotably attached to the work table. The elevating mechanism includes a threaded rod and a nut which engages a pivoting link. The pivoting link also engages the cutting tool. Rotation of the threaded rod pivots the link which in turn raises and lowers the cutting tool. A spring biases the cutting tool towards its lower position to remove play between the components. The angulating mechanism includes a lever, two cams and a locking rod. Rotation of the lever moves the locking rod longitudinally due to the action between the two cams. The longitudinal movement of the rod compresses the support plate and frictionally engages the support plate against a work table bracket to maintain the position of the support plate with respect to the work table. Also included is an integral arbor wrench which is accessible when the throat plate is removed to lock the arbor to facilitate tool changing. The wrench is designed to not allow reassembling of the throat plate when the wrench is in engagement with the arbor shaft.

REFERENCES:
patent: 366633 (1887-07-01), Mackintosh
patent: 963697 (1910-07-01), Dyer
patent: 1262185 (1918-04-01), Drew
patent: 1314291 (1919-08-01), Wallace
patent: 1455426 (1923-05-01), Charles
patent: 1523174 (1925-01-01), Comeau
patent: 1593317 (1926-07-01), Thomes
patent: 1762023 (1930-06-01), Longenecker
patent: 1821113 (1931-09-01), Neighbour
patent: 1922151 (1933-08-01), Boice et al.
patent: 1988102 (1935-01-01), Woodward
patent: 1993219 (1935-03-01), Merrigan
patent: 2008673 (1935-07-01), Ocenasek
patent: 2038810 (1936-04-01), Tautz
patent: 2067652 (1937-01-01), Tautz
patent: 2068964 (1937-01-01), Tautz
patent: 2075282 (1937-03-01), Hedgpeth
patent: 2097920 (1937-11-01), Hedgepeth
patent: 2106288 (1938-01-01), Tautz
patent: 2121069 (1938-06-01), Collins
patent: 2131492 (1938-09-01), Ocenasek
patent: 2168282 (1939-08-01), Tautz
patent: 2261696 (1941-11-01), Ocenasek
patent: 2265407 (1941-12-01), Tautz
patent: 2292872 (1942-08-01), Eastman
patent: 2299262 (1942-10-01), Uremovich
patent: 2312118 (1943-02-01), Neisewander
patent: 2518684 (1950-08-01), Harris
patent: 2530290 (1950-11-01), Collins
patent: 2590035 (1952-03-01), Pollak
patent: 2601878 (1952-07-01), Anderson
patent: 2625966 (1953-01-01), Copp
patent: 2626639 (1953-01-01), Hess
patent: 2661777 (1953-12-01), Hitchcock
patent: 2678071 (1954-05-01), Odlum et al.
patent: 2695638 (1954-11-01), Gaskell
patent: 2704560 (1955-03-01), Woessner
patent: 2711762 (1955-06-01), Gaskell
patent: 2758615 (1956-08-01), Mastriforte
patent: 2810408 (1957-10-01), Boice et al.
patent: 2844173 (1958-07-01), Gaskell
patent: 2850054 (1958-09-01), Eschenburg
patent: 2852047 (1958-09-01), Odlum et al.
patent: 2873773 (1959-02-01), Gaskell
patent: 2894546 (1959-07-01), Eschenburg
patent: 2945516 (1960-07-01), Edgemond, Jr. et al.
patent: 3005477 (1961-10-01), Sherwen
patent: 3011529 (1961-12-01), Copp
patent: 3013592 (1961-12-01), Ambrosio et al.
patent: 3021881 (1962-02-01), Edgemond, Jr. et al.
patent: 3085602 (1963-04-01), Gaskell
patent: 3169698 (1965-02-01), Lord et al.
patent: 3315715 (1967-04-01), Mytinger
patent: 3344819 (1967-10-01), Michell
patent: 3356111 (1967-12-01), Mitchell
patent: 3538964 (1970-11-01), Warrick et al.
patent: 3581784 (1971-06-01), Warrick et al.
patent: 3670788 (1972-06-01), Pollak et al.
patent: 4249442 (1981-02-01), Fittery
patent: 4270427 (1981-06-01), Colberg et al.
patent: 4276799 (1981-07-01), Muehling
patent: 4297921 (1981-11-01), Wydra
patent: 4516612 (1985-05-01), Wiley
patent: 4599927 (1986-07-01), Eccardt et al.
patent: 4776189 (1988-10-01), Weber et al.
patent: 4962685 (1990-10-01), Hagstrom
patent: 5040444 (1991-08-01), Shiotani et al.
patent: 5193428 (1993-03-01), Letendre

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