machines (Total 256697 Patents Found)

The present invention relates to an outer-diameter blade, an inner-diameter blade and cutting machines which respectively use the outer-diameter blade and the inner-diameter blade for cutting hard material, such as metal, ceramics, semiconductor single crystal, glass, quartz crystal, stone, asphalt or concrete, and a c...
Improved pneumatically operated yarn threading mechanisms are provided for textile yarn processing machines, such as a two-for-one twister or the like, having spindle assemblies each including a rotor mechanism with a yarn passageway extending along the axis of the spindle assembly and radially out, a stationary carrie...
Electronically controlled indicator and testing device for the denominational printing of franking machines, including a numerical display, a microprocessor for setting values or assigned characteristics in the numerical display, a device for sequentially visualizing all numerals in the numerical display after the fran...
An anti-splintering system for sawing machines having a saw blade with a plurality of teeth, has components including an anti-splintering device positionable on a workpiece laterally from the saw blade in pressure contact with the latter in the region of the teeth, and at least one positioning device connectable to the...
A mold clamping device includes a frame, a fixed base for supporting a first mold, the fixed base being fixedly mounted on the frame, a movable base for supporting a second mold, the movable base being movably mounted on the frame in confronting relation to the fixed base, first means on the frame for driving the movab...
The roller ( 1 ) is used for conveying a web or sheet of paper ( 20 ) in paper converting machines, for example, a rewinding, a winding, an interfolding machine. It comprises a first outer cylindrical tubular body ( 2 ) equipped with a plurality of radial holes ( 3 ), arranged according to substantially longitudinal ro...
An improved scalability runtime system for a global address space language running on a distributed or shared memory machine uses a directory of shared variables having a data structure for tracking shared variable information that is shared by a plurality of program threads. Allocation and de-allocation routines are u...
CIRCULAR KNITTING MACHINE, PARTICULARLY FOR THE MANUFACTURE OF STOCKINGS AND THE LIKE, WHICH INCLUDES ONLY ONE MANIFOLD FOR CONTROLLING MEMBERS OR GROUPS OF MEMBERS TO BE SIMULTANEOUSLY BY A FLUID PRESSURE ACTUATED, THERE BEING PROVIDED INDEPENDENT VALVES CONTROLLING SAID MEMBERS OR GROUPS OF MEMBER. THE MEMBERS WHICH ...