A hand-held cable cleaning apparatus. The apparatus has a body including an axial cavity extending along an axial length, the axial cavity is shaped to surround the cable. A cable slot extends a length of the axial cavity, the cable slot forming an opening between the axial cavity and an exterior of the body allowing the cable to enter the axial cavity through the cable slot. The apparatus can include a brush extending into the axial cavity for cleaning the cable. The apparatus can also include a fluid inlet port configured to direct fluid into a channel running axially through the body. A plurality of high-pressure tunnels extend between the channel and the axial cavity to direct fluid from the channel into the axial cavity.

A hand-held cable cleaning apparatus. The apparatus has a body including an axial cavity extending along an axial length, the axial cavity is shaped to surround the cable. A cable slot extends a length of the axial cavity, the cable slot forming an opening between the axial cavity and an exterior of the body allowing the cable to enter the axial cavity through the cable slot. The apparatus can include a brush extending into the axial cavity for cleaning the cable. The apparatus can also include a fluid inlet port configured to direct fluid into a channel running axially through the body. A plurality of high-pressure tunnels extend between the channel and the axial cavity to direct fluid from the channel into the axial cavity.

A tool (1) comprises a body (40) having a through-going opening (9) and one or more elongate flexible elements (12, 22). The tool comprises a movable element (30) with an associated drive unit (6) and at least one control unit (11, 21). The elongate flexible elements (12, 22) are connected at one end to the movable element (30) and at another end to a control unit (11, 21), and the movable element is configured to extend at least a portion of at least one of the elongate flexible elements into the opening (9). The movable element (30) may be a ring gear drivingly connected to the drive unit, and the connection members (13, 23) are preferably connected to the ring gear at diametrically opposite sides. The tool may be used as a wiper tool for wiping substances from the outer wall of a tubular element or a rod element, such as a drill pipe (3).

A tool (1) comprises a body (40) having a through-going opening (9) and one or more elongate flexible elements (12, 22). The tool comprises a movable element (30) with an associated drive unit (6) and at least one control unit (11, 21). The elongate flexible elements (12, 22) are connected at one end to the movable element (30) and at another end to a control unit (11, 21), and the movable element is configured to extend at least a portion of at least one of the elongate flexible elements into the opening (9). The movable element (30) may be a ring gear drivingly connected to the drive unit, and the connection members (13, 23) are preferably connected to the ring gear at diametrically opposite sides. The tool may be used as a wiper tool for wiping substances from the outer wall of a tubular element or a rod element, such as a drill pipe (3).

A tool (1) comprises a body (40) having a through-going opening (9) and one or more elongate flexible elements (12, 22). The tool comprises a movable element (30) with an associated drive unit (6) and at least one control unit (11, 21). The elongate flexible elements (12, 22) are connected at one end to the movable element (30) and at another end to a control unit (11, 21), and the movable element is configured to extend at least a portion of at least one of the elongate flexible elements into the opening (9). The movable element (30) may be a ring gear drivingly connected to the drive unit, and the connection members (13, 23) are preferably connected to the ring gear at diametrically opposite sides. The tool may be used as a wiper tool for wiping substances from the outer wall of a tubular element or a rod element, such as a drill pipe (3).

A tool (1) comprises a body (40) having a through-going opening (9) and one or more elongate flexible elements (12, 22). The tool comprises a movable element (30) with an associated drive unit (6) and at least one control unit (11, 21). The elongate flexible elements (12, 22) are connected at one end to the movable element (30) and at another end to a control unit (11, 21), and the movable element is configured to extend at least a portion of at least one of the elongate flexible elements into the opening (9). The movable element (30) may be a ring gear drivingly connected to the drive unit, and the connection members (13, 23) are preferably connected to the ring gear at diametrically opposite sides. The tool may be used as a wiper tool for wiping substances from the outer wall of a tubular element or a rod element, such as a drill pipe (3).

The present invention relates to a substrate processing method and a substrate processing apparatus. A substrate processing method includes: a rinsing liquid/brush cleaning step of moving a brush exerting force onto an upper surface of a substrate from a center of the substrate toward a perimeter of the substrate while causing a fixed nozzle to discharge a rinsing liquid onto the upper surface of the substrate rotated by a holding and rotating unit; a rinsing liquid stopping step of stopping discharge of the rinsing liquid from the fixed nozzle when the brush having moved toward the perimeter of the substrate arrives at a switching position set in advance between the center of the substrate and the perimeter of the substrate; and a chemical liquid/brush cleaning step of moving, after the rinsing liquid stopping step, the brush exerting force on the upper surface of the substrate from the switching position toward the perimeter of the substrate while causing the chemical liquid nozzle to discharge the chemical liquid onto the upper surface of the substrate being rotated.

The present invention relates to a substrate processing method and a substrate processing apparatus. A substrate processing method includes: a rinsing liquid/brush cleaning step of moving a brush exerting force onto an upper surface of a substrate from a center of the substrate toward a perimeter of the substrate while causing a fixed nozzle to discharge a rinsing liquid onto the upper surface of the substrate rotated by a holding and rotating unit; a rinsing liquid stopping step of stopping discharge of the rinsing liquid from the fixed nozzle when the brush having moved toward the perimeter of the substrate arrives at a switching position set in advance between the center of the substrate and the perimeter of the substrate; and a chemical liquid/brush cleaning step of moving, after the rinsing liquid stopping step, the brush exerting force on the upper surface of the substrate from the switching position toward the perimeter of the substrate while causing the chemical liquid nozzle to discharge the chemical liquid onto the upper surface of the substrate being rotated.

An optical fiber cleaning system including a bottle to contain a liquid therein and a pump head adaptor threaded onto the bottle and including a straw extending from the bottom of the pump head adaptor to draw liquid from the bottle, a triangular shaped dispersion head connected to the straw to receive and disburse the liquid drawn through the straw when pushed downward against the liquid pump head; and an optical fiber cleaning apparatus formed in a V-shape to rest on the triangular shaped dispersion head and including fiber jaws sponges fixed thereto to receive liquid from the triangular shaped dispersion head when pressed down on the triangular shaped dispersion.

An optical fiber cleaning system including a bottle to contain a liquid therein and a pump head adaptor threaded onto the bottle and including a straw extending from the bottom of the pump head adaptor to draw liquid from the bottle, a triangular shaped dispersion head connected to the straw to receive and disburse the liquid drawn through the straw when pushed downward against the liquid pump head; and an optical fiber cleaning apparatus formed in a V-shape to rest on the triangular shaped dispersion head and including fiber jaws sponges fixed thereto to receive liquid from the triangular shaped dispersion head when pressed down on the triangular shaped dispersion.