A garment material having a substrate layer and a coagulated layer of polymeric foam material having an open pore structure bonded to the substrate layer, wherein a bonding agent and one or more dressing compounds is adhered to the surface of the substrate layer and/or the surface of the coagulated layer of polymeric material.

The invention relates to a spherical receiving device for receiving at least one rotational mold, which is configured and intended to be driven to rotate in a rotational device by means of a drive wheel rolling on the outer side of the spherical receiving device. The spherical receiving device is distinguished by the fact that it has at least one guiding device which causes a drive wheel rolling on the outer side of the spherical receiving device to follow a predetermined rolling path on the outer side of the spherical receiving device. The invention also relates to a rotational device which has such a spherical receiving device and a drive wheel which is driven by means of a drive motor, said drive wheel rolling on the outer side of the spherical receiving device and driving the spherical receiving device to rotate.

A method of making garment material, the method having the steps: applying coagulant (34) to a substrate (32); applying a foam (38) of the polymeric material to the substrate (32); allowing the coagulant (34) to coagulate some of the foam (38); and removing uncoagulated foam (38) from the substrate (32) to leave a layer of coagulated polymeric material on the substrate (32).

A method of making garment material, the method having the steps: applying coagulant (34) to a substrate (32); applying a foam (38) of the polymeric material to the substrate (32); allowing the coagulant (34) to coagulate some of the foam (38); and removing uncoagulated foam (38) from the substrate (32) to leave a layer of coagulated polymeric material on the substrate (32).

Disclosed is a wide casting belt, and more particularly, a wide casting belt used for manufacturing a film in a gel state by casting dope used during the manufacture of a polarizing plate for a liquid crystal display, and an optical compensation film, etc. A method for manufacturing a wide film using the wide casting belt, and a wide film manufactured with the wide casting belt are disclosed.

Disclosed is a wide casting belt, and more particularly, a wide casting belt used for manufacturing a film in a gel state by casting dope used during the manufacture of a polarizing plate for a liquid crystal display, and an optical compensation film, etc. A method for manufacturing a wide film using the wide casting belt, and a wide film manufactured with the wide casting belt are disclosed.

A directional air knife, components thereof, and associated methods. The air knife includes a housing that comprises an inlet opening which receives air under pressure into the housing along a first inlet axis. A chamber is defined within the housing and positioned to receive air that passes through the inlet opening along the first inlet axis. A discharge duct is defined by the housing and includes a discharge channel within the discharge duct. The discharge channel is in fluid communication with the chamber which receives the air under pressure. The housing defines an outlet opening through which the air under pressure passes out of the discharge duct. The discharge channel has a second central axis along which the air under pressure flows to the outlet opening and out of the housing. The second central axis is arranged with respect to the first inlet axis at a skew angle.

A directional air knife, components thereof, and associated methods. The air knife includes a housing that comprises an inlet opening which receives air under pressure into the housing along a first inlet axis. A chamber is defined within the housing and positioned to receive air that passes through the inlet opening along the first inlet axis. A discharge duct is defined by the housing and includes a discharge channel within the discharge duct. The discharge channel is in fluid communication with the chamber which receives the air under pressure. The housing defines an outlet opening through which the air under pressure passes out of the discharge duct. The discharge channel has a second central axis along which the air under pressure flows to the outlet opening and out of the housing. The second central axis is arranged with respect to the first inlet axis at a skew angle.

Devices and methods are provided for making a variable textured breast implant when used in conjunction with a breast implant mandrel having a molding surface and a stem depending therefrom.

Apparatus for making a film includes a container for holding a quantity of flowable polymeric material. A die in fluid communication with the container receives polymeric material from the container and extrudes the polymeric material into a thin and flat web. A chill roll adjacent to the die receives the web exiting the die, and is cooled to a temperature that promotes curing of the polymeric material into a solid state. An air knife located adjacent to the chill roll is configured to direct air from the air knife onto the web on the chill roll. The air knife is arranged with respect to the chill roll so that at the location where air exiting the air knife impinges upon the chill roll air from the air knife is prevented from getting under the web on the chill roll.