An additive layer manufacturing apparatus comprising a doctor blade (57) having a tip (51) which, in use, is arranged proximal to a material layer (59) to be recoated during an additive layer manufacturing method, the doctor blade (57) having a cavity (50) with an inlet and an outlet, the outlet located at the tip (51) and the inlet connectable to an air supply (53) whereby air can be directed through the cavity (50) to the outlet and onto a surface (59a) of the material layer (59).

A cosmetic-dispensing spatula includes: a case unit having a storage space for holding a liquid content; a pump unit that is coupled to an upper portion of the case unit and is configured to suction the content from the inlet and discharge the content at the outlet; and a spatula unit that is coupled to an upper portion of the pump unit and includes a discharge channel and a spreader surface. The discharge channel communicates with the outlet, and the spreader surface has a dispensing hole formed therein that communicates with the discharge channel. The pump unit is configured to discharge the content when the spatula unit is pressed downward.

A cosmetic-dispensing spatula includes: a case unit having a storage space for holding a liquid content; a pump unit that is coupled to an upper portion of the case unit and is configured to suction the content from the inlet and discharge the content at the outlet; and a spatula unit that is coupled to an upper portion of the pump unit and includes a discharge channel and a spreader surface. The discharge channel communicates with the outlet, and the spreader surface has a dispensing hole formed therein that communicates with the discharge channel. The pump unit is configured to discharge the content when the spatula unit is pressed downward.

A cake surfacing device that includes: a base; a pedestal extending vertically from the base; a turn table at the top of the pedestal adapted to receive a cake; an arm support extending from the pedestal; a swivel arm attached to the arm support, where the swivel arm includes a connecting end; a plastic container, where the plastic container surrounds the cake; and a surfacing blade within the plastic container where the surfacing blade extends from a top center of the plastic container to one side of the plastic container. The turn table is preferably adapted to rotate. The swivel arm includes a connecting end with a connecting pin, where the connecting pin engages the plastic container. The plastic container includes a connecting crown which receives the connecting pin.

A creping blade having a first side face, a second side face, and a shelf extending from the first side face to the second side face, with a scraping edge at the intersection of the first side face and the shelf. The shelf has a first section having a first coefficient of friction and a second section have a second coefficient of friction and the second coefficient of friction is greater than the first coefficient of friction.

A sealing blade includes opposite elongated edges (30, 31) and between them a flat (32) and which is adaptable to a blade holder (17) arranged in a coating applicator (25) of a coating device (21) and into contact with a moving surface (11). The sealing blade has a contact surface (33), which may be arranged against the moving surface and which is 5-15% of the width (W) of the sealing blade (10).

A sealing blade includes opposite elongated edges (30, 31) and between them a flat (32) and which is adaptable to a blade holder (17) arranged in a coating applicator (25) of a coating device (21) and into contact with a moving surface (11). The sealing blade has a contact surface (33), which may be arranged against the moving surface and which is 5-15% of the width (W) of the sealing blade (10).

A tip end face of a body part 13 is provided at a part in front of a discharge port with respect to a rotational direction of a worm wheel 2 with a protruding part 16, and a tip end face of the protruding part 16 is provided with a grease-pushing surface part 17 configured to push grease into concave portions of a worm wheel teeth 3 while raking and leveling the grease so that the grease is substantially uniform in a width direction and in a circumferential direction of the worm wheel teeth 3. Also, the tip end face of the body part 13 is provided at a rear part of the discharge port with respect to the rotational direction of the worm wheel 2 with a protruding wall part 18 for preventing the grease 1 from moving rearwards with respect to the rotational direction of the worm wheel 2.

A metering rod assembly including a body for accommodating a metering rod insert and configured to clamp the metering rod and/or metering rod insert without the use of an auxiliary clamping device, such as a pressure tube or the like. A rod bed insert is supported in a tapered channel of a body whereby a clamping action is created during use. In another embodiment, the body includes a hinge portion that facilitates relative rotation between upper and lower jaws to create a clamping action during use.

A web transport system for transporting a web of media along a web-transport path including a fluid bar for guiding the web of media, and a scavenger blade positioned downstream of the fluid bar. A liquid is pumped through holes in an exterior bearing surface of the fluid bar, thereby pushing the web of media away from the fluid bar. The scavenger bar includes a blade edge facing the first surface of the web of media, the blade edge being spaced apart from the first surface of the web of media by a gap distance. The scavenger blade removes at least some liquid from the first surface of the web of media as it passes by the scavenger blade, thereby reducing the amount of liquid that is carried along to portions of the web-transport path that are downstream of the scavenger blade.