A masking member includes: a masking main body that is formed of an elastic material and that closes an opening portion of a hollow member by being inserted into the opening portion; and a passage portion that is formed at the masking main body, that opens on an outer peripheral surface of the masking main body, and that connects an outside and an inside of the hollow member by at least a part of an opening at the outer peripheral surface being exposed to the outside of the hollow member in a case in which the masking main body, in a state of closing the opening portion, moves in a direction opposite from an insertion direction.

A system may include: a coating form roller; a metering roller adjacent to the coating form roller; and a sealing chamber. The sealing chamber may include first and second blades that engage with the coating form roller and the metering roller, respectively.

A system may include: a coating form roller; a metering roller adjacent to the coating form roller; and a sealing chamber. The sealing chamber may include first and second blades that engage with the coating form roller and the metering roller, respectively.

Disclosed is a substrate liquid processing apparatus. The substrate liquid processing apparatus includes a processing unit, a nozzle, a silylation liquid supply mechanism, and a blocking fluid supply mechanism. The processing unit performs a water repellency imparting processing on a substrate by supplying a silylation liquid to the substrate. The nozzle includes an ejection port configured to supply the silylation liquid to the substrate positioned in the processing unit, and a silylation liquid flow path in which the silylation liquid flows toward the ejection port. The silylation liquid supply mechanism supplies the silylation liquid to the silylation liquid flow path in the nozzle through a silylation liquid supply line. The blocking fluid supply mechanism supplies a blocking fluid that blocks the silylation liquid within the silylation liquid flow path in the nozzle from an atmosphere outside the ejection port.

Provided are apparatuses for the infusion of one or more additives into the surface of a linear substrate. The apparatuses include a processing barrel having an infusion chamber defined therein as well as a linear substrate inlet and a linear substrate outlet. The processing barrel also includes an infusion fluid inlet and an infusion solution outlet in fluid communication with the infusion chamber. The infusion chamber is dimensionally reconfigurable, optionally during an infusion process.

A high speed granule delivery system and method is disclosed for dispensing granules in intermittent patterns onto a moving asphalt coated strip in the manufacture of roofing shingles. The system includes a granule hopper and a rotationally indexable pocket wheel having an alternating series of pockets and lands formed into the circumference thereof, and which is positioned adjacent a nozzle in the bottom of the hopper. Upper and lower side portions of the pocket wheel define and are exposed to upper and lower extents of a store of granules. A seal on the bottom of the lower extent of the store of granules seals against the raised lands as the wheel is indexed. In use, the pockets of the pocket wheel drive through and are filled with granules in the store of granules. As each pocket is indexed beyond the seal, it is exposed to the moving asphalt coated strip below and its granules fall onto the strip to be embedded in the hot tacky asphalt.

A high speed granule delivery system and method is disclosed for dispensing granules in intermittent patterns onto a moving asphalt coated strip in the manufacture of roofing shingles. The system includes a granule hopper and a rotationally indexable pocket wheel having an alternating series of pockets and lands formed into the circumference thereof, and which is positioned adjacent a nozzle in the bottom of the hopper. Upper and lower side portions of the pocket wheel define and are exposed to upper and lower extents of a store of granules. A seal on the bottom of the lower extent of the store of granules seals against the raised lands as the wheel is indexed. In use, the pockets of the pocket wheel drive through and are filled with granules in the store of granules. As each pocket is indexed beyond the seal, it is exposed to the moving asphalt coated strip below and its granules fall onto the strip to be embedded in the hot tacky asphalt.

A primer applicator apparatus including an applicator member, a cover member movably coupled to the applicator member, the cover member configured to move to expose at least a portion of the applicator member, and a coupling member configured to attach the applicator member to a primer container.

A primer applicator apparatus including an applicator member, a cover member movably coupled to the applicator member, the cover member configured to move to expose at least a portion of the applicator member, and a coupling member configured to attach the applicator member to a primer container.

A masking member includes: a masking main body that is formed of an elastic material and that closes an opening portion of a hollow member by being inserted into the opening portion; and a passage portion that is formed at the masking main body, that opens on an outer peripheral surface of the masking main body, and that connects an outside and an inside of the hollow member by at least a part of an opening at the outer peripheral surface being exposed to the outside of the hollow member in a case in which the masking main body, in a state of closing the opening portion, moves in a direction opposite from an insertion direction.