Method of forming a plate including providing a sheet of polyethylene terephthalate foam and thermoforming the polyethylene terephthalate foam into a plate. The plate comprising a bottom wall having an outer perimeter, an upper surface, and a lower support surface defining a horizontal reference plane. The plate further comprising a sidewall extending upwardly and outwardly from the outer perimeter at an angle “a” of between about 30° to about 35° relative to a vertical axis perpendicular to the horizontal reference plane. The plate further including a rim extending laterally outwardly from an upper edge of the sidewall and a turndown flange extending downwardly from an outer edge of the rim and terminating at a free end.

A substrate for use in manufacture of a production master plate for production of a detection disc for carrying samples in an apparatus for detection of microscopic objects in a fluid, the substrate having a channel and separate focus structure, wherein the focus structure is a groove.

A brake rotor assembly is provided. The brake rotor assembly includes a brake rotor portion formed from a first material. A tone ring formed from a second material is coupled to the brake rotor portion. The tone ring is formed by an additive manufacturing process, a subtractive manufacturing process, or a combination thereof. The brake rotor portion may be cast from an iron or iron alloy. The tone ring is formed by an additive manufacturing, or 3D printing, process machine from a second material that is corrosion resistive, such as, for example, stainless steel.

Method of forming a plate including providing a sheet of polyethylene terephthalate foam and thermoforming the polyethylene terephthalate foam into a plate. The plate comprising a bottom wall having an outer perimeter, an upper surface, and a lower support surface defining a horizontal reference plane. The plate further comprising a sidewall extending upwardly and outwardly from the outer perimeter at an angle a of between about 30 to about 35 relative to a vertical axis perpendicular to the horizontal reference plane. The plate further including a rim extending laterally outwardly from an upper edge of the sidewall and a turndown flange extending downwardly from an outer edge of the rim and terminating at a free end.

A brake rotor assembly is provided. The brake rotor assembly includes a brake rotor portion formed from a first material. A tone ring formed from a second material is coupled to the brake rotor portion. The tone ring is formed by an additive manufacturing process, a subtractive manufacturing process, or a combination thereof. The brake rotor portion may be cast from an iron or iron alloy. The tone ring is formed by an additive manufacturing, or 3D printing, process machine from a second material that is corrosion resistive, such as, for example, stainless steel.

The invention relates to a rotary indexing press for the production of green compacts from powder substances. The rotary indexing press is provided with an indexing plate equipped with a plurality of tool cavities assigned to a plurality of tool positions, with said tool positions being at a minimum used for the filling, compacting, and ejecting of workpieces, and with at least one cavity being assigned to each tool position, and wherein the indexing plate having a form-closed and/or force-dosed connection with the body of the machine during compacting. The invention moreover relates to a method for the production of green compacts from powder materials using a rotary indexing press.

Spaced-apart elongate ribs formed on a floor of an upper surface of a coaster have sidewalls that each have a concave curved surface extending upward from the floor, and a convex curved surface extending upward from an upper end of the concave curved surface to a top of the rib. A radius of the concave curved surface is larger than a height of the rib. A lower surface of the coaster has spaced-apart nibs having surfaces formed as surfaces of rotation, each of which downwardly extends from a general lower surface of the coaster body to a bottom of the nib. A sidewall of the nib has a concave curved surface that extends downwardly from the general surface, and a convex curved surface that extends downwardly from a lower end of the concave curved surface to the bottom of the nib. A radius of the concaved curved surface of the nib sidewall is greater than a height of the nib. The avoidance of crevasses, corners and channels in the coaster makes the coaster easier to keep clean.

A substrate for use in manufacture of a production master plate for production of a detection disc for carrying samples in an apparatus for detection of microscopic objects in a fluid, the substrate having a channel and separate focus structure, wherein the focus structure is a groove.

Spaced-apart elongate ribs formed on a floor of an upper surface of a coaster have sidewalls that each have a concave curved surface extending upward from the floor, and a convex curved surface extending upward from an upper end of the concave curved surface to a top of the rib. A radius of the concave curved surface is larger than a height of the rib. A lower surface of the coaster has spaced-apart nibs having surfaces formed as surfaces of rotation, each of which downwardly extends from a general lower surface of the coaster body to a bottom of the nib. A sidewall of the nib has a concave curved surface that extends downwardly from the general surface, and a convex curved surface that extends downwardly from a lower end of the concave curved surface to the bottom of the nib. A radius of the concaved curved surface of the nib sidewall is greater than a height of the nib. The avoidance of crevasses, corners and channels in the coaster makes the coaster easier to keep clean.

A substrate for use in manufacture of a production master plate for production of a detection disc for carrying samples in an apparatus for detection of microscopic objects in a fluid, the substrate having a channel and separate focus structure, wherein the focus structure is a groove.