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7617579 Eyeglass lens processing apparatus  
An eyeglass lens processing apparatus includes a lens holding unit for holding an eyeglass lens, a roughing tool, a finishing tool, a drilling tool, a processing water supply unit for applying...
7617578 Miter joint assembly system and method  
A miter joint assembly system. The system comprises a generally planar assembly plate. A clamping assembly is attached to the assembly plate. At least one drill guide is detachably coupled to the...
7506426 Machine tool  
A machine tool includes a table, a main spindle unit, a cross rail, a plurality of columns and a plurality of supportive transfer mechanisms. The plurality of columns vertically guide the cross...
7493681 Machine tool  
A machine tool, and in particular a milling and drilling machine, which includes a rigid base on which an inclined support surface pointing forward and upward is formed. The support surface forms a...
7487576 Composite track, column and other supports, including for machinery  
A drill assembly, for example for drilling or coring concrete, has a drill column formed from a composite material. A track for a wall saw or for supporting other structures for movement along the...
7467449 Thin plate drilling and milling machine  
A CNC drilling and milling machine comprised of a movable drill motor platform ( 20 ) with a laser reference point finder ( 30 ) in the form of a laser ( 34 ) that is attached to the machine...
7437809 Eyeglass lens processing apparatus  
An eyeglass lens processing apparatus includes: a piercing unit that includes a piercing tool for piercing a hole in an eyeglass lens; a first input unit that inputs position data and depth data of...
7434299 Methods for the precise locating and forming of arrays of curved features into a workpiece  
Methods for manufacturing high precision arrays of curved features (e.g. lenses) in the surface of a workpiece are described utilizing orthogonal sets of inter-fitting locating grooves to mate a...
7424773 Eyeglass lens processing apparatus  
An eyeglass lens processing apparatus includes: a hole forming portion that includes a hole forming tool which forms a hole for attaching a rimless frame in an eyeglass lens; and breakage detector...
7418773 Punch and drill machine for a structural angle  
A machine is provided for making holes in the legs of a structural angle oriented lengthwise along the X-axis of a mutually orthogonal X, Y, and Z-axis coordinate system. The machine includes a...
7377022 Drill press lathe attachment  
The present invention provides a drill press lathe attachment designed for rotating a workpiece along a horizontal axis to remove material from the workpiece to form it into a desired shape. The...
7373710 Toolbox apparatus to which power tools may be mounted to provide a workstation  
A portable toolbox has a compartment closed by a lid, the lid being configured to mount a powered saw module to an inner face thereof such that the saw blade extends from an outer side of the lid...
7367096 Equipment for mechanical machining, in particular for the turning and drilling of light alloy wheels  
Equipment for mechanical machining, especially the turning and drilling of mechanical workpieces, such as light alloy wheels and the like, includes at least one turning unit with a double chuck to...
7356895 Machine tool  
Machine tool furnished with: a table ( 20 ) free to swivel about a horizontal swivel center axis, and having a table body ( 22 ) for carrying a workpiece, and an axially rotatable rotary shaft ( 23...
7334313 Numeric control bore for boring an eyeglass lens and corresponding method  
Numeric control bore for boring an eyeglass lens and corresponding method. The bore comprises a bedplate ( 1 ), attachment device ( 3 ) for the lens ( 5 ), rotation device ( 9 ) for the lens ( 5 )...
7272877 Adjustment method and apparatus for a boring tool  
Method and apparatus for adjusting the position of a cutting tool. In one embodiment, a boring tool includes a coupling member which is driven by a CNC boring machine, and a sliding tool holder...
7210211 Three ply bolted temporary road mats and apparatus for manufacturing same  
An apparatus for making temporary road mats characterized by multiple layers of mutually perpendicular elongated timbers having an array of vertical intersections aligned in lateral rows. The...
7185412 Multi-axis, processor-controlled, toolhead positioner  
A multi-axis, computerized numerically-controlled (CNC) toolhead positioning device with six degrees of freedom of movement while utilizing only five axes of movement, comprising a rotating...
7111372 Computer-controlled milling machine for producing lenses for clip-on accessory  
A milling machine for shaping blanks to create filter lenses for a clip-on accessory whose pair of filter lenses register with a pair of optical lenses in prescription eyeglasses when the accessory...
7093334 Machining unit with orientable spindle-axis for milling and boring operations  
A machining unit has a spindle-carrier structure, which can be oriented around a vertical axis.
7080431 Apparatus and methods for double ended processing  
System, including apparatus and method, involves processing materials in opposite directions between two machines along a processing path.
7020942 Portable boring and welding machine  
A portable boring and welding machine includes a tool shaft adapted to mount tools for boring and welding workpieces. The shaft extends along an axis and is driven by an electric motor. The motor...
6944923 Machining unit for a program-controlled milling and drilling machine  
A machining unit for a program-controlled milling and drilling machine. A head support movable in several coordinate axes has an axis of rotation pointing forward and downward at a 45° angle. A...
6862785 Coupling device particularly for vehicle wheels undergoing surface finishing  
A coupling device, particularly for vehicle wheels undergoing surface finishing, comprising elements for the releasable fixing of a wheel to a chuck, which act in holes for the passage of screws...
6854168 Method and apparatus for forming openings in polymeric tubing  
In a method and apparatus for perforating multiwall polymeric cylindrical tubing, a drill head is slidably mounted for reciprocating movement on a support frame between inlet and outlet stations,...
6688352 Multi-axis work center, for multiple production, in particular for wood working  
The invention relates to a work center for wood working including: a support base ( 1 ) for the pieces to be worked; a structure ( 6 ), mobile along said base in the direction of a first...
6640855 Log home fabrication process and associate log cutting machine  
A log processing machine and associate method employs one or more log guides to make joinery cuts in a processed log which has at opposed edges of the processed log the raw log's natural external...
6634072 Machining apparatus and equipment of thin section long workpiece  
There is a workpiece clamp device 10 for horizontally holding a thin section long workpiece 1 having a constant section shape or having the same section shape in spaced positions in a...
6568055 Arbor clamping apparatus for boring and milling machines  
An arbor clamping apparatus providing a steady way for clamping boring arbor and improves structure rigidity and boring accuracy for boring and milling machines. The milling arbor of the present...
6561238 Menu-driven, configurable door processing station  
A door preparation station includes a data processing control system that drives a display for presenting sequential series of menu selections that illicit operator information that is used as...
6550118 Apparatus and method for accurate countersinking and rivet shaving for mechanical assembly operations  
The apparatus and method includes a spindle portion which holds a cutting tool. The drill is initially moved forwardly of a pressure foot portion of the apparatus. The pressure foot portion is then...
6506001 Radial drilling device for a lathe  
A radial drilling device ( 1 ) for a lathe ( 5 ) for radially piercing a turning part ( 4 ) supported by the lathe. At least one drill bit ( 2 b ) is supported by a mobile drilling jaw ( 3 a , 3 b...
RE37794 Method and apparatus for machining holes in crankshafts  
A crankshaft is mounted in a fixture which rotates the crankshaft about its longitudinal axis and which tilts the cranksahft about a horizontal axis to allow matching of holes such as oil holes at...
6401324 Machine tool assembly and method of performing machining operations using the machine tool assembly  
The combination of at least a first base, a first machine tool assembly placed in an operative position on the at least first base, and a second machine tool assembly placed in an operative...
6390159 Drill press and saw table  
An apparatus for automatically cutting a drawer slide groove and drilling a drawer-securing pin hole in a drawer with a bottom with a number of edges extending downwardly from the bottom, and a...
6357094 Machine tool  
The invention relates to a machine tool comprising feeding system to linearly feed a slide to be fed ( 5 ). Each feed gear comprises a first and a second feed mechanisms provided to be in a...
6338705 Apparatus for machining caliper blocks and brackets of motorcar disk brakes  
A machining head ( 36 ) is drivable along a vertical axis and two horizontal axes with respect to a workpiece held on a workpiece-holding device, and has, at progressively lower levels along said...
6327761 Apparatus for machining a flat metallic workpiece  
A machining apparatus has a frame, a conveyor on the frame extending in a workpiece travel direction and adapted to support a flat workpiece, a tool mount displaceable on the frame transversely of...
6322297 Guidance apparatus  
The present invention provides a guidance apparatus (10) which, in use, is attached to a workbench (14), and which comprises a guidance member (12) which is adapted to receive at least one first...
6295707 Portable boring--welding machine with simplified drive  
A portable boring-welding machine, in which the rotation of the tool shaft or the torch shaft and, respectively, the axial movement of the tool shaft or torch shaft in both directions are driven by...
6287245 Deep drilling device  
A deep drilling device suitable for drilling in workpieces, particularly crankshafts, holes at different positions and/or in different orientations relative to a work longitudinal axis, has a deep...
6257111 Automatic lathe and control method therefor  
A turret (24) is clamped on a tool rest body (22) by a pair of coupling elements (66, 68). During a rotational indexing operation for a tool selection, the tool rest body (22) and the turret (24)...
6220799 Machine tool  
6148881 Workbench  
A workbench is provided that can be used as a conventional table (for the dining room, for card games, etc,.) and also provides the features of a carpentry and mechanics workbench. The workbench...
6145178 Milling machine with horizontal and vertical spindles  
A machine tool comprises a base with an upstanding column, a vertical spindle axis tool driving unit symmetrically located and vertically movable on the front of the column, a frontwards oriented...
6108896 Process and tool assembly for riveting parts  
Tool assembly for riveting parts, comprising: a first and a second frame (2, 5) capable of being mounted on a shaped structure "C" or on separate robot arms (60, 61); a pair of sheet-holding...
6081980 Ecliptic drive  
A drive apparatus for a simultaneous operation machine includes a plurality of pulleys and drive belts in a unique orientation to simultaneously drive a plurality of spindles. A first outer spindle...
6073322 Boring machine for boring and welding  
The boring machine according to the present invention , that may be applied onto the piece to be bored and suitable for performing welding surfacing on the same point to be bored, inside or...
6070312 Multiple operator station for machine tools  
6067695 Double arm vertical miller  
The miller comprises a pair of benches situated on both sides of a framework, in such a manner that on the upper crossbar is mounted, displaceable and guidable, a transverse support that carries a...
Matches 1 - 50 out of 271 1 2 3 4 5 6 >