Warner & Swasey Co. - Assigned Patents

Manufacturers Index - Warner & Swasey Co.

Warner & Swasey Co.
Chicago, IL: Cleveland, OH, U.S.A.
Manufacturer Class: Metal Working Machinery

Patents

This page contains information on patents issued to this manufacturer.

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Patent Number	Date	Title	Name	City	Description
333,488	Dec. 29, 1885	Process of Cutting Teeth of Gear Wheels	Ambrose Swasey	Cleveland, OH
585,894	Jul. 06, 1897	Feed Mechanism for Screw Machines	Ambrose Swasey	Cleveland, Cuyahoga County, OH
		Feed Mechanism for Screw Machines	Henry M. Lucas	Cleveland, Cuyahoga County, OH
632,544	Sep. 05, 1899	Lathe Tool	Worcester R. Warner	Cleveland, Cuyahoga County, OH
		Lathe Tool	Henry M. Lucas	Cleveland, Cuyahoga County, OH
632,906	Sep. 12, 1899	Turret Operating Mechanism	Ambrose Swasey	Cleveland, OH
632,905	Sep. 12, 1899	Turret Lathe	Ambrose Swasey	Cleveland, Cuyahoga County, OH
		Turret Lathe	Henry M. Lucas	Cleveland, Cuyahoga County, OH
642,884	Feb. 06, 1900	Roller Feed for Screw Machines	Ambrose Swasey	Cleveland, Cuyahoga County, OH
		Roller Feed for Screw Machines	Henry M. Lucas	Cleveland, Cuyahoga County, OH
642,885	Feb. 06, 1900	Roller Feed for Screw Machines	Ambrose Swasey	Cleveland, Cuyahoga County, OH
670,213	Mar. 19, 1901	Lathe Chuck	Ambrose Swasey	Cleveland, OH
685,963	Nov. 05, 1901	Chuck Operating Mechanism for Lathes	Walter M. Allen	Cleveland, OH
695,712	Mar. 18, 1902	Telescope	Gottlieb Fecker	Cleveland, OH
701,863	Jun. 10, 1902	Binocular Glasses	Gottlieb Fecker	Cleveland, OH
714,340	Nov. 25, 1902	Binocular Glass	Worcester R. Warner	Cleveland, OH
		Binocular Glass	Gottlieb Fecker	Cleveland, OH
790,656	May. 23, 1905	Automatic Chuck	James Pearson	Cleveland, OH
820,998	May. 22, 1906	Telescopic Sight for Firearms	Ambrose Swasey	Cleveland, Cuyahoga County, OH
862,294	Aug. 06, 1907	Range Finder	Ambrose Swasey	Cleveland, OH
1,205,970	Nov. 28, 1916	Automatic stop mechanism for turret-lathes	Edward P. Burrell	Cleveland, OH
1,446,829	Feb. 27, 1923	Turret Clamping Mechanism for Turret Lathes	Edward P. Burrell	Cleveland, OH
		Turret Clamping Mechanism for Turret Lathes	George W. Drake	Cleveland, OH
1,449,464	Mar. 27, 1923	Automatic Machine Tool	John J. N. Van Hamersveld	Cleveland, OH
1,449,465	Mar. 27, 1923	Automatic Machine Tool	John J. N. Van Hamersveld	Cleveland, OH
1,548,227	Aug. 04, 1925	Chuck	John J. N. Van Hamersveld	Cleveland, OH
1,575,735	Mar. 09, 1926	Way Guard for Machine Tools	Edward P. Burrell	Shaker Heights, OH
		Way Guard for Machine Tools	John J. N. Van Hamersveld	Cleveland, OH
1,575,742	Mar. 09, 1926	Pilot Bar Construction for Machine Tools	George W. Drake	Cleveland Heights, OH
		Pilot Bar Construction for Machine Tools	Max E. Lange	East Cleveland, OH
RE16,534	Jan. 11, 1927	Way Guard for Machine Tools	Edward P. Burrell	Shaker Heights, OH
		Way Guard for Machine Tools	John J. N. Van Hamersveld	Cleveland Heights, OH
1,620,868	Mar. 15, 1927	Cross Slide Carriage for Turning and Facing Blanks	William J. Burger	East Cleveland, OH
1,659,386	Feb. 14, 1928	Tool Holder for Machine Tools	John J. N. Van Hamersveld	Cleveland Heights, Cuyahoga County, OH
1,666,187	Apr. 17, 1928	Turret Mechanism for Machine Tools	John J. N. Van Hamersveld	Cleveland, OH
1,677,143	Jul. 17, 1928	Multiple Tool Holder for Cross Slides of Lathes	Max E. Lange	East Cleveland, OH
		Multiple Tool Holder for Cross Slides of Lathes	Alva L. Evans	East Cleveland, OH
1,680,074	Aug. 07, 1928	Taper Turning Attachment for Machine Tools	John J. N. Van Hamersveld	Cleveland Heights, OH
1,685,310	Sep. 25, 1928	Contolling Lever for Machine Tools	Edward P. Burrell	Shaker Heights, OH
		Contolling Lever for Machine Tools	George W. Drake	Cleveland Heights, OH
1,813,002	Jul. 07, 1931	Indicator	John J. N. Van Hamersveld	Cleveland Heights, OH	This patent number was seen on a Bardons & Oliver turret lathe. The patent covers an indicator that shows surface feet per minute. The patent drawings show the indicator on a lathe but the specification claims its use on lathes, boring mills, drill presses, milling machines, planers and shapers.
1,819,837	Aug. 18, 1931	Chuck	Wilbur C. De Graff	Cleveland, OH
1,961,605	Jun. 05, 1934	Standard Spindle Nose	Alfred E. Drissner	Cleveland, Cuyahoga County, OH
		Standard Spindle Nose	Frank O. Hoagland	West Hartford, Hartford County, CT
		Standard Spindle Nose	Max E. Lange	Cleveland Heights, Cuyahoga County, OH
		Standard Spindle Nose	Nils Ivar Lundberg	Madison, Dane County, WI
		Standard Spindle Nose	John E. Lovely	Springfield, Windsor County, VT
2,035,354	Mar. 24, 1936	Stock Feeding and Gripping Device	John J. N. Van Hamersveld	Cleveland Heights, OH
2,154,496	Apr. 18, 1939	Tool Holder	Nicholas P. Darash	Cleveland, Cuyahoga County, OH
2,158,798	May. 16, 1939	Turning Tool for Lathes or the Like	Max E. Lange	Cleveland Heights, Cuyahoga County, OH	Application renewed 07 Mar., 1938. Claim: In a turning tool for lathes or the like, a body having an opening, a cutting tool, thrust resisting members having portions arranged in said opening, and means for spreading said portions in said opening to clamp said thrust resisting members and including conical surfaces on said portions, a conical washer and a conical nut cooperating with said surfaces and a screw for moving said nut and washer relatively towards or away from each other.
		Turning Tool for Lathes or the Like	James R. Longstreet	Bedford, Cuyahoga County, OH
2,211,596	Aug. 13, 1940	Tool Holder	Nicholas P. Darash	Cleveland, Cuyahoga County, OH
2,257,503	Sep. 30, 1941	Turning Tool	Max E. Lange	Cleveland Heights, Cuyahoga County, OH	Claim: In a turning tool adapted to be mounted on the face of a turret of a machine tool, a slide, a worm carried by said slide for axial movement therewith or for rotation thereon, means on said slide for resisting the thrust of said worm, a movable support for carrying a cutting tool, operative connections including a worm wheel between said support and said worm, means for rotating said worm to move said support, and means for moving said slide and said worm endwise simultaneously therewith to also move said support.
		Turning Tool	Wilbur C. De Graff	South Euclid, Cuyahoga County, OH
2,265,487	Dec. 09, 1941	Turning Tool	Elmer J. Koski	Lyndhurst, Cuyahoga County, OH	Claim: This invention relates to a turning tool for a machine tool and more particularly to a multiple cutter turning tool. An object of the invention is to provide an improved and novel turning tool for a machine tool wherein a multiple number of cutters are employed and which turning tool is so designed and constructed that it is capable of use in a variety of ways and therefore may be designated as a universal turning tool.
2,351,687	Jun. 20, 1944	Machine Tool	Max E. Lange	Cleveland Heights, OH
2,405,686	Aug. 13, 1946	Machine Tool	Robert H. Clark	Solon, Cuyahoga County, OH	Claim: An object of the invention is to provide a machine tool which is so constructed and its operations socontrolled that it will function in an improved, rapid and efficient manner and thus enable the work pieces to be economically produced.
2,515,329	Jul. 18, 1950	Power chuck wrench	Fred H. Bogart	South Euclid, OH
2,528,299	Oct. 31, 1950	Machine Tool	Robert H. Clark	Solon, Cuyahoga County, OH	Claim: This invention relates to a machine tool and particularly to a machine tool adapted to perform rapid machining and threading operations upon relatively small work pieces, although the invention may be advantageously employed in machining tools for different types of work pieces.
2,542,421	Feb. 20, 1951	Machine Tool	Alexander J. McClelland	Cleveland, Cuyahoga County, OH	Claim: The machine tool disclosed herein and to which the inventive subject matter hereof is applied of the type disclosed in the applications of Robert Clark, filed 11 June, 1943 and filed 06 June, I946. The said Clark application issued 13 August, 1946, as Patent No. 2,405,686. The said Clark application issued 31 October, 1950, as Patent No. 2,528,299. In the said Clark applications the machine tool disclosed employs a reversible variable speed electric motor for driving the spindle, while the slide is provided with an indexable turret. Also in the machines disclosed in said applications means are provided for controlling the speeds, the direction of rotation and the starting and stopping of the motor for each step of a work cycle and this means can be preset and then actuated in part by the indexing of the turret and in part by the movements of the slide.
2,600,213	Jun. 10, 1952	Cross Slide Stop Mechanism	Nicholas P. Darash	Cleveland, OH
2,706,544	Apr. 19, 1955	Machine Tool Drive	Ralph H. Schuman	Cleveland, OH
2,915,922	Dec. 08, 1959	Indexible Tool Holder	Ross B. Treer	Lakewood, Cuyahoga County, OH
3,551,977	Jan. 05, 1971	Blade-Like Cutoff Tool	Raymond E. Novkov	Cuyahoga Falls, Summit County, OH
D220,920	Jun. 15, 1971	Double End Cutting Insert	Burton L. Cochran	North Canton, OH
3,587,124	Jun. 28, 1971	Tool Holder	John R. Cox	Lakewood, OH
		Tool Holder	Joseph E. Mix	Cleveland, OH
3,618,962	Nov. 09, 1971	Collet Chuck	John R. Cox	Lakewood, OH	Abstract A collet chuck having a radially movable pin therein for locking a tool such as an end mill against axial withdrawal from and turning in the collet. The pin is tapered and fits within a correspondingly tapered, radially extending hole in the collet which limits its inward movement. The pin is biased into full seating engagement with the tapered hole by a retaining spring and is adapted to be cammed radially outwardly during insertion of an end mill by a beveled end on the tool shank or by the flute contour in the case of a double ended end mill. With the collet in the chuck the inner end of the pin radially overlaps a shouldered recess on the shank of the tool and the outer end contacts the inner wall of the chuck. The pin thereby prevents axial withdrawal or turning of the tool.
		Collet Chuck	Joseph E. Mix	Cleveland, OH
3,831,402	Aug. 27, 1974	Knitting Machine Encoder	Ralph H. Schuman	Euclid, OH	Abstract An improved knitting machine includes an encoder which provides signals which vary with variations in the relative position of a needle cylinder and associated feeders. The encoder includes code tracks for providing binary coded needle count signals, feeder count signals, and revolution count signals. A control system receives these binary coded signals and effects the knitting of a selected one of a plurality of patterns. A pattern selector switch is operable to vary the selected pattern.
4,685,361	Aug. 11, 1987	Machine Tool	Carl J. Myers	Mentor, OH	Abstract An improved machine tool includes a chip conveyor assembly which includes a conveyor and a coolant tank. The chip conveyor assembly is movable between a closed or operating position and an open or exposed position. In the closed position, the chip conveyor assembly is disposed directly beneath a work area so that chips fall onto the conveyor. The chips are transported through an opening at one end of the machine tool to a discharge area where the chips are deposited in a suitable receptacle. To facilitate maintenance of the chip conveyor assembly, the entire chip conveyor assembly is movable through an opening in the front of the machine tool to an open position in which the components of the conveyor are accessible.
4,882,847	Nov. 28, 1989	Coordinate Measuring Machine with Improved Carriage Way Arrangement	Thomas L. Hemmelgarn	Dayton, OH	Abstract A coordinate measuring machine (10) of the horizontal arm type having an improved way arrangement for a carriage (40) mounted for movement along one of the orthogonal axes (X) of the machine including a pair of angled upstanding granite way members (24,26) detachably mounted spaced apart atop a granite base member (22), extending parallel to each other and the axis of movement. The way members (24, 26) have inwardly turned opposing overhang portions (28, 30) formed with upper horizontal way surfaces (32,34) and under way surfaces (36,38). The carriage (40) is received in the space between the way members (24,26) and is formed with flanges (42,44) extending over the upper way surfaces (32, 34) with pairs of air bearings (46a,b; 48a,b) interposed. Preload brackets (50,52,54) are attached to the underside of the carriage (40), constructed of a different material to equalize the thermal growth, and have portions (56, 58, 60) extending beneath the under way surfaces (36,38) with pairs of preloading air bearings (62a,b; 64a,b) interposed. Integral pairs of guide legs (66a,b; 68a,b) extend downwardly on either side of a granite guide rail (70) affixed atop the base member (22) with lateral guiding air bearing pairs (76a,b; 78a,b) interposed.
		Coordinate Measuring Machine with Improved Carriage Way Arrangement	Freddie L. Raleigh	Centerville, OH