Screw machines are specialized automated metalworking lathes that were first developed in Switzerland during the late 1800s to produce large numbers of identical parts such as screws. At that time, ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Charles Vander Woerd, a ...

Extrusion is a process used for creating a product (an extrudate) by forcing a material through a die or an orifice to form a shape, or alternatively an extruder is used to produce semi-finished or ...

Planetary roller screws provide significant benefits over other screw-type actuators in terms of performance, load capacity, duty cycle, and lifetime. Traditionally, however, those benefits have come ...

Shoulder screws, also known as shoulder bolts and stripper bolts, are machine screws with an integral shoulder or journal between the head and thread. Although they are not readily available in local ...

Equipment manufacturer Machinex, based in Plessisville, Quebec, has launched its Mach Screw Screen, a front-end solution for material recovery facilities (MRFs). The company says the Mach Screw Screen ...

Chicago Rivet & Machine ( ($CVR) ) has released its Q3 earnings. Here is a breakdown of the information Chicago Rivet & Machine presented to its ...