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7624505 |
Deburring by hobbing with integrated secondary deburring without a smoothing tool
The invention relates to a method for tooth-machining of workpieces ( 3 ), especially gear wheels, comprising milling, deburring by hobbing and integrated secondary deburring. The method proceeds...
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7290316 |
Automatic screw machine with multi-axis drive control
The disclosed embodiments are directed to an improved automatic screw machine employing a first servomotor connected to cause rotation of a first set of tooling cams independently of the operation...
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7213315 |
Machine tool provided with pallet changing module
The invention relates to a machine tool, in particular to cutting machine tools. The inventive machine tool comprises at least two machining modules provided with at least one spindle with a...
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7150084 |
Slide fastener manufacturing apparatus
Machining portions such as a cutter portion, a slider inserting portion and an upper stopper attaching portion are provided around the vertical axis of a fixed table portion in order of machining....
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7143489 |
Multiple station tooling machine for manufacturing drill bits and other spirally grooved workpieces
The present invention provides a multiple station tooling machine for the production of spirally grooved products and includes a base plate, a plurality of work stations distributed around the base...
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6926189 |
Welding method and apparatus
An apparatus for welding closed one end of each of a multiplicity of open-ended tubes suitable for use as brachytherapy capsules includes a welding station having a welding position for welding...
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6865788 |
Numerical-control milling machine
A numerical-control milling machine having a supporting frame; a worktable fitted to the supporting frame so as to oscillate about a substantially horizontal first axis of rotation, and in turn...
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6823572 |
System for carrying out mechanical workings
A machine for carrying out mechanical workings preferably by showing removal includes a frame arranged for receiving a semi-worked piece having a cross section exhibiting dimensions remarkably...
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6711804 |
Machining center
A machine tool in which a plurality of machining positions is orbited by a work spindle unit carrying a workpiece and capable of radial displacement relative to the central axis of rotation. The...
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6609042 |
Automatic production and assembly machine
An automatic production and assembly machine focuses on the fact that each unit is provided with coding indicating at least the type of the specific function unit. The coding is transmitted via...
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6553656 |
Assembly or manufacturing robot and work station for the same
An automatic assembly or production machine and workstation for such a machine which has a rotor that is rotatable around a vertical machine access, and has several receptacles on the periphery of...
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6421895 |
Machine tool with servo drive mechanism
A machine tool has a cam shaft and indexing drive mechanism which is driven by a servomotor and is therefore adapted for operation within a wide range of operational parameters. An encoder...
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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...
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6081986 |
Automated machine tool including a plurality of processing units
An automated machine tool is provided and includes a frame having a first workpiece transfer station at a first location on the frame; at least two self-contained processing units, each of the...
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5815902 |
Rotary transfer machine
The rotary transfer machine for machining a workpiece using fixed-cycle control has a centrally disposed rotary indexing table which is driven according to a fixed cycle, can rotate about a...
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5768768 |
Apparatus for processing small parts utilizing a robot and an array of tools mounted on the outer robot arm
The present invention is a method and apparatus for processing a plurality of small work-pieces which each weighs under five pounds using a robot gripping a rotatable pallet for holding an array of...
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5720088 |
Transfer machine tools with rotary tables
In a transfer machine tool with a rotary table, the machining units with horizontal axes are arranged in orientations which do not coincide with the radii of the rotary table and the workpieces...
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5699598 |
Machine tool with a plurality of spindles
The machine tool bas a combined slide which is formed of partial slides and is movable in the X direction on two linear guides by means of guide carriages. The two partial slides are supported...
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5694685 |
Method and apparatus for treating header plug gasket face
An apparatus and method for roughening or otherwise changing the gasket face of a bolt-like header plug. This apparatus utilizes a cutting or etching tool that cuts into the originally flat gasket...
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5459915 |
High accuracy machining station for a multiple spindle rotary indexing machine tool
The invention relates to improvements in the multiple spindle rotary indexing machine tool systems of the prior art. Traditionally, such machine tool systems include a base and an upstanding...
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5452502 |
Turret-type machine tool
A turret-type machine tool has a workpiece support that can be indexed incrementally by a step-drive and is locked to be stationary in angular positions corresponding to individual machining...
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5421072 |
Machining carousel
A device for machining a plurality of workpieces. The device having a plurality of identical independent machining assemblies attached on a rotating carousel plate such that one operator can unload...
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5261148 |
Rotary vice for rotary table
The present invention relates to a rotary vice construction which can be specifically applied on the rotary table of a transfer machining apparatus, which vice comprises a first and second bodies,...
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5097577 |
Machine with intermittently rotary workpiece-holding table for working and assembly of high-precision pieces
An intermittently rotary workpiece-holding table has operating units that move vertically relative to the table. The operating units are controlled by vertically swinging levers that are driven...
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5092021 |
Intermittently rotary workpiece-holding table for working and assembly
Machine with intermittently rotary workpiece-holding table makes it possible to perform with great rapidity the working and assembly of pieces requiring great precision. It comprises work units...
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4642861 |
Machine tool construction
A machine tool has a workholder and an axially aligned toolholder in juxtaposed relation, mounted for relative rotation. A first slide supported for longitudinal reciprocating movement along a "y"...
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4523359 |
Machine with an intermittently rotating table for the preformance of work operations
A machine has an intermittently rotating table for holding parts to be worked on or assembled. Operating units (20, 21, 25) are actuable either simultaneously for all units or groups of units, or...
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4442739 |
Multi-spindle work transfer device
A machine tool including a base having a work zone including a drive gear, a work shuttle having a pair of work stations each having at least one work spindle and an idler gear, the work shuttle...
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4351096 |
Multiple spindle rotary indexing machine tool
The disclosure relates to an improvement in multiple spindle, single drive, rotary indexing machine tool systems. The basic machine comprises a fixed circular base and a central, upwardly...
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4313260 |
Assembly machine
An assembly machine which has a plurality of work stations for performing operations on articles is disclosed. The machines includes means for conveying articles between work stations, a tool plate...
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4224729 |
Continuous rotary and work process apparatus
This invention relates to a new and useful continuous rotary and work process apparatus. The apparatus comprises one or more annular turrets arranged on a common axis coacting mechanically in...
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4019410 |
Rotary support for use in a machine tool
A rotary support is mounted on the frame of a machine tool for rotation about an axis, and a plurality of carriers is distributed along a major surface of the rotary support and connected thereto...
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3978568 |
Apparatus for treating lipstick and like substances
A process and machine are provided for handling lipsticks and similar stishaped materials in containers of the kind comprising a body and base which are rotated relatively--to project and retract...
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3938748 |
Machine tool with intermittently rotatable turret, more particularly a coil winder, and method of operating same
An improved method and machine are described for performing a plurality of working operations, such as for producing finished, wound coils, the working operations including a basic working...
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3826162 |
MULTISPINDLE AUTOMATIC MACHINE TOOL
Article-supporting spindles rotatable at a cutting speed from the main drive are mounted on a rotor associated with an angular feed drive and uniformly angularly spaced on this rotor. The cutters...
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3792633 |
VERTICAL MULTISPINDLE CONTINUOUS LATHE
Each spindle assembly of the lathe has an individual drive and is arranged in a separated housing secured to a face of a rotatable pillar whose faces are intended for accommodating groups of tool...
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3722049 |
VERTICAL MULTIPLE SPINDLE MACHINE
In a vertical multiple spindle machine, the outlets of the oil supply passages provided in the stationary column mounting a table capable of revolving about this column and carrying hydraulic...
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3706122 |
APPARATUS FOR ASSEMBLING ELECTRICAL COMPONENTS
A rotatable turntable having a plurality of workholders spaced about the periphery thereof is indexed to advance each of the workholders successively through each of a plurality of work stations...
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3698062 |
APPARATUS FOR WINDING ELONGATED MATERIAL ON AN ELECTRICAL COMPONENT
A rotatable turntable having a plurality of workholders spaced about the periphery thereof is indexed to advance each of the workholders successively through each of a plurality of work stations...
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3688363 |
INDEXING MACHINE
A multi-station machine tool has floating workholders in a common carrier which executes general locating movements to bring the workholders in succession to the stations. Precise indexing of the...
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3670385 |
ASSEMBLY MACHINE
The specification describes a machine for inserting several pieces of wire of a predetermined length through a small disk which may be of plastic material at a high rate of production. The wire is...
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3479712 |
PARTS FABRICATING APPARATUS HAVING READILY REPLACEABLE UNITS AND INDEXABLE WORK HOLDING RING STRUCTURE
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3448642 |
SLIDE TOOL
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3432967 |
MOVABLE COVER WITH LOCKING AND DETENTING MEANS
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3423812 |
MULTIPLE SPINDLE MACHINE
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3422967 |
AUTOMATIC MANIPULATOR AND POSITIONING SYSTEM
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3404589 |
Indexible multiple spindle lathe
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3404583 |
Driving arrangements for multiplespindle machine tools
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3383753 |
Apparatus for sorting and shortcircuiting detonators
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3345133 |
Preparation of beryllium oxide of fine particle size thru crystallization and calcination
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