A tooling assembly, including a cermet tooling body and a plastic support structure operationally connected to the cermet tooling body. The plastic support structure at least partially encapsulates the cermet tooling body. The plastic support structure includes a plastic matrix portion and a plurality of high magnetic permeability metallic particles distributed throughout the plastic matrix portion. Each respective high magnetic permeability metallic particle has a magnetic permeability of at least 0.0001 H/m and each respective high magnetic permeability metallic particle has a relative magnetic permeability of about 8000. The plastic matrix portion is selected from the group consisting of high molecular mass polymers, thermoplastics, thermosetting polymers, amorphous plastics, crystalline plastics, resin-based materials, and combinations thereof.

A multi-layered composite film is provided that includes immediately consecutive and mutually bonded layers A-B-C: A: on the visible side, a polymer layer comprising 1 to 100% by weight of extrudable thermoplastic polyurethane-containing polymer and/or ionomer; B: a tie layer comprising one or more modified plastics for the tie; C: on the substrate side, a decorative layer;
wherein the layered composite is coextruded from the layers A and B and hot-melt laminated with the decorative substrate layer at a temperature above the fusion temperature of the layered composite, while simultaneously pattern(s) is/are plastically embossed on the visible side of the multi-layered composite film. The multi-layered composite films may be used as a floor covering, wall panelling or furniture film. A method for manufacturing the multi-layered composite films is also provided.

Tooling and corresponding tool assembly configurations equipped with exemplary designs of tracking assemblies configured to track information, such as use history, and perform a variety of processing and storage functions relative to the same for more efficient use and maintenance of the tooling over their lifetimes. The tracking assemblies can have retrofit-ready constructions.

A green body for a cross-hole, compacted cutting insert, as well as a cutting insert, equipment for making a green body, and method for making a green body, wherein the green body includes a first side, a second side, and a side surface extending between the first side and the second side entirely around the first side and the second side. The green body includes a quadrilateral-shaped cross-hole extending through the green body from a first location on the side surface to a second location on the side surface on an opposite side of the green body from the first location. The quadrilateral-shape of the cross-hole can assist in achieving a more uniform density of compactable material in the green body.

A dust solidification apparatus that homogenizes dust components having a simple structure and capable of performing dust solidification in a stable manner includes: a storage tank that stores dust; a forming member within the storage tank, the forming member having a forming hole; and a pressurizing rod configured to freely advance and withdraw with respect to the inside of the forming hole, wherein the rod is made to advance into the forming hole to solidify dust filled therein, thereby obtaining a solidified substance, the forming hole has entry and discharge sections for the pressurizing rod and is in communication with the storage tank, and a stirring passage is provided in the outside of the discharge section to guide dust pushed out from the discharge section by the entry of the pressurizing rod into the entry section in a direction different from the discharge direction and to stir the dust.

A punch for a rotary press comprises a shaft with a punch tip at a first end of the shaft and a punch head at the second end of the shaft. The punch head further comprises a mirror surface and a cylindrical surface, as well as intermediate region between the mirror surface and cylindrical surface. The mirror surface defining a central recess surrounded by an annular mirror surface section.

A clinching apparatus includes a clinching punch having a specifically dimensioned tapered surface which improves the strength of a clinch joint created therewith. In another aspect, a tapered surface adjacent a distal end of a clinching punch has an angle of 20-35 relative to a distal end. A further aspect of a clinching apparatus provides a tapered surface adjacent a distal end which is configured in accordance with a specific formula.

A punch assembly includes a punch body having an axis and a replaceable punch tip configured for a punching operation, e.g., in a punch press apparatus. A laterally manipulated coupling pin is provided to selectively engage the punch tip with the punch body along the axis, and to selective disengage the punch tip from the punch body.

The invention relates to a speed-changing shearing or forming active element insert which is designed to be detachably connected to an active element receptacle of a machine tool, the speed-changing shearing or forming active element insert having a speed-changing unit which is in the form of a hydraulic force/distance transducer, the force/distance transducer comprising a housing, the housing interior of which is supplied with a hydraulic fluid, and the force/distance transducer comprising a first piston which is in oo contact with the hydraulic fluid via one piston end and a second piston which is in contact with the hydraulic fluid via one piston end and the cross-sectional area of which is smaller than the cross-sectional area of the first piston. The invention also relates to the use of the speed-changing changing shearing or forming active element insert in a machine tool.

The invention relates to a press device for manufacturing compacted tablets from at least one mixture in powder form, comprising at least one compaction assembly comprising a lower punch (3) and an upper punch (4) each having an active compaction surface and placed on either side of a die, in which the lower punch has a longitudinal recess open on the side of the die, inside of which is mounted a central rod which is translatably mobile relative to the lower punch, characterized in that the central rod is coupled to the lower punch by means of a resilient link provided so as to hold, in an inoperative position, the central rod in a maximum deployed position in which the central rod protrudes relative to the active surface of the lower punch. The invention also relates to a specific compaction method and to a multi-layer compacted tablet with a recess.