The invention provides an improved record making system, the system having a puck former having an outlet, the puck former being movable between an automatic position and a semi-automatic position and adapted to periodically produce a puck and to deliver the puck to the outlet. The system further has a record former having a puck receiver, the record former adapted, upon delivery of the puck to the puck receiver, to automatically produce a record. The record former is positioned relative to the puck former and adapted such that, when the puck former is in the automatic position, the outlet of the puck former is coterminous with the puck receiver of the record former. When the puck former is in the semi-automatic position, the puck receiver is accessible by an operator to permit manual puck feeding.

The invention provides an improved record making system, the system having a puck former having an outlet, the puck former being movable between an automatic position and a semi-automatic position and adapted to periodically produce a puck and to deliver the puck to the outlet. The system further has a record former having a puck receiver, the record former adapted, upon delivery of the puck to the puck receiver, to automatically produce a record. The record former is positioned relative to the puck former and adapted such that, when the puck former is in the automatic position, the outlet of the puck former is coterminous with the puck receiver of the record former. When the puck former is in the semi-automatic position, the puck receiver is accessible by an operator to permit manual puck feeding.

Compression molded foam articles are provided having a closed cell foam structure comprising a plurality of cells having an anisotropic cell shape. The disclosed compression molded foam articles can be used as components or parts of a variety of articles, including articles of footwear and athletic equipment. Methods are disclosed for making the disclosed compression molded foam articles from a foamed preform having an elastomeric closed cell foam with substantially isotropic cell shape. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.

Compression molded foam articles are provided having a closed cell foam structure comprising a plurality of cells having an anisotropic cell shape. The disclosed compression molded foam articles can be used as components or parts of a variety of articles, including articles of footwear and athletic equipment. Methods are disclosed for making the disclosed compression molded foam articles from a foamed preform having an elastomeric closed cell foam with substantially isotropic cell shape. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.

There is provided method of manufacturing a knuckle for a vehicle. The method includes a preform forming operation of forming a preform serving as a preliminary molding object for forming the knuckle for a vehicle; and a main-molding-object forming operation of hot-pressing the preform to form a main molding object for forming the knuckle for a vehicle. The preform formed in the preform forming operation may be formed in a shape corresponding to a shape of the main molding object, and may be formed in a shape offset inward by a predetermined dimension from an outer shape of the main molding object.

The present invention addresses the problem of providing a molding method capable of molding a molded article having excellent strength and reducing manufacturing costs by shortening a molding cycle when obtaining a molded article from a fiber-reinforced thermoplastic resin by compression molding. The present invention relates to a molding method which obtains a fiber-reinforced thermoplastic resin by kneading a thermoplastic resin and a reinforcing fiber (14), and a molded article from the fiber-reinforced thermoplastic resin by compression molding. The molding method of the molded article comprising the fiber-reinforced thermoplastic resin according to the present invention comprises: a molding step for obtaining a first molded article from a predetermined amount of a fiber-reinforced thermoplastic resin through a molding die (4); a carrying-in step for opening the molding die (4), taking out the first molded article, and inserting the first molded article into a cooling die (5); and a compression cooling step for cooling the first molded article by compressing the first molded article through the cooling die (5).

A method and apparatus for a continuous compression molding machine. The continuous compression molding machine comprises a tooling die, extending through a heating zone and a cooling zone, a tooling sleeve, and a biasing system. The tooling sleeve corresponds to the tooling die and is for use in forming a thermoplastic composite part from a thermoplastic composite charge when the tooling sleeve with the thermoplastic composite charge is moved with respect to the tooling die through the heating zone and the cooling zone. The biasing system is configured to hold the thermoplastic charge at a first angle within the heating zone and hold the thermoplastic composite charge at a second angle within the cooling zone, as the tooling sleeve moves through the heating zone and the cooling zone with the thermoplastic composite charge. The first angle is different from the second angle.

A method and apparatus for a continuous compression molding machine. The continuous compression molding machine comprises a tooling die, extending through a heating zone and a cooling zone, a tooling sleeve, and a biasing system. The tooling sleeve corresponds to the tooling die and is for use in forming a thermoplastic composite part from a thermoplastic composite charge when the tooling sleeve with the thermoplastic composite charge is moved with respect to the tooling die through the heating zone and the cooling zone. The biasing system is configured to hold the thermoplastic charge at a first angle within the heating zone and hold the thermoplastic composite charge at a second angle within the cooling zone, as the tooling sleeve moves through the heating zone and the cooling zone with the thermoplastic composite charge. The first angle is different from the second angle.

The present invention provides a method for preparing an ultra high molecular weight polyethylene (UHMWPE) composite material including the following steps: providing a substrate material having medical grade ultra high molecular weight polyethylene powders, drying the substrate material to obtain fully dried UHMWPE powders, and pressing the fully dried UHMWPE powders to form a UHMWPE board; immersing the UHMWPE board into a graphene oxide solution and performing an ultrasonic induction by an ultrasonic processor such that the graphene oxide solution infiltrates into the UHMWPE substrate to obtain an ultra high molecular weight polyethylene composite material with excellent biocompatibility and tribological properties. The graphene oxide can be adsorbed and evenly spread on the surface of UHMWPE substrate by ultrasonic induction to form a lubricating film which can effectively reduce wear.

The present invention provides a method for preparing an ultra high molecular weight polyethylene (UHMWPE) composite material including the following steps: providing a substrate material having medical grade ultra high molecular weight polyethylene powders, drying the substrate material to obtain fully dried UHMWPE powders, and pressing the fully dried UHMWPE powders to form a UHMWPE board; immersing the UHMWPE board into a graphene oxide solution and performing an ultrasonic induction by an ultrasonic processor such that the graphene oxide solution infiltrates into the UHMWPE substrate to obtain an ultra high molecular weight polyethylene composite material with excellent biocompatibility and tribological properties. The graphene oxide can be adsorbed and evenly spread on the surface of UHMWPE substrate by ultrasonic induction to form a lubricating film which can effectively reduce wear.