Class / Patent application number | Description | Number of patent applications / Date published |
015104090 | Rotary tool | 20 |
20090031514 | Automatic tube/conduit cleaning system - By providing a gear assembly employing drive gears which engage at least two associated gears for simultaneous rotation, with the gear assembly being constructed for axially driving the bush-bearing shaft/cable member, a new fully automatic, portable tube/conduit cleaning system is attached, with the components forming the system being capable of being easily held and carried to any desired job site. By employing this construction, the cleaning system of the present invention enables the shaft/cable carrying the rotating brush to be driven in both a forward and reverse direction, along the axis of the tube or conduit, making it easier for an operator to clean extremely difficult pipes and conduits, while also controlling the relative speed of the brush rotation. In the present invention, the elongated flexible shaft/cable is controllably fed at a low rate of speed, while the cleaning brush is rotated at a relative very high rate of speed, thereby achieving superior cleaning results. | 02-05-2009 |
20090044352 | MACHINE FOR PIPE MAINTENANCE - A machine for pipe maintenance, which travels forward through a pipeline and effectively removes foreign substances sticking to the inside of a pipeline, using friction members | 02-19-2009 |
20090064432 | Apparatus and method for clearing a caulking gun - A device and method of clearing non-fluid caulk from a caulk dispensing tube includes drilling a bit member through a thread cleaning device and into the solid caulk blocking the dispensing tube; then removing the bit member from the dispensing tube and reversing the rotational direction of the bit member, allowing the thread cleaning device to clear caulk off of the bit member after it has been removed from the dispensing tube. | 03-12-2009 |
20100000036 | Game Feeder Cleaning Device - A game feeder cleaning device to clean a game feeder may include a shaft member including a spiral channel and a spiral projection member to clean the game feeder, and a base member to connect to the shaft member and to cooperate with the game feeder in order to prevent game feed from leaving the gamefeeder. The shaft member may include a substantially smooth surface at a proximal end of the shaft member, and the base member may include a side member. The side member may include a curved edge, and the shaft member may include a traverse arm member. The traverse arm member may be positioned at a distal end of the shaft member. | 01-07-2010 |
20100263144 | Rotatable saw blade for routing through a sewer line - A rotatable root saw blade for routing through a sewer line for purposes of cutting debris or roots from the interior wall of the sewer line includes a body having an arcuate portion having a forward cutting edge which moves along a substantially circular path when rotated, and the forward cutting edge defines a series of V-shaped teeth therealong. Each V-shaped tooth has a leading cutting edge and a trailing edge which meet at an apex. The leading cutting edge of each tooth is substantially parallel to the direction of axial movement of the saw blade along the length of the sewer line, and the trailing edge of each tooth forms an angle with the direction of axial movement of the blade which is between about 22° and 63°. Furthermore, a notch is defined between each successively-arranged pair of teeth wherein the notch has a depth of between about 0.5 and 1.0 inches as measured from the apex of an adjacent tooth. | 10-21-2010 |
20110107535 | CLEANING TOOL DEVICE - A cleaning tool device ( | 05-12-2011 |
20110179592 | Apparatus for Cleaning Gun Barrel - An apparatus for cleaning a gun barrel having striations formed on an inner surface of the gun barrel includes a cleaning means that is in contact with the inner surface of the gun barrel as being moved by a drive means installed inside a cylindrical main body. The cleaning means includes a main member having a circular plate on which a plurality of insertion holes is formed along its circumference; a rotating member formed inside the circular plate and having a motor and a rotating gear interlocking with the motor; and cleaning members formed to be inserted into the insertion holes, respectively, to clean the inner surface of the gun barrel and having lower sides interlocking with the rotating gear, respectively, to be rotated. The apparatus for cleaning a gun barrel is rotated at high speed with an appropriate pressure along the groove part of the gun barrel accurately, and thus a wide area can be cleaned in a short time. Even if the brusher is worn out, an appropriate pressure is maintained by the spring, and thus the amount of wear is compensated for. Since the brusher does not secede from the barrel, the accuracy is increased, and since the respective brushers are replaceable and it is not required to replace the whole cleaning member, the cost is saved. | 07-28-2011 |
20110271470 | Brush Assembly with Non-Rotating Stabilizer and Brushes - A brush assembly for cleaning a surrounding tubular member. The brush assembly includes a brush portion that is rotationally moveable with respect to a central tool mandrel and debris chamber. The brush portion includes at least one brush and a stabilizer. | 11-10-2011 |
20130205523 | CLEANING BRUSH - A cleaning tool ( | 08-15-2013 |
20140053353 | Cleaning Apparatus For Cartridge Chamber of Artillery - The present invention relates to a cleaning apparatus for a cartridge chamber of artillery, including: a rotary member having a power supply part mounted thereinto and a motor rotated by receiving the power from the power supply part; a cleaning member having a rotary body operated cooperatively with the rotation of the motor, slant cleaning parts coupled slantly to the front portion of the outer periphery of the rotary body, and parallel cleaning parts coupled to the rear portion of the outer periphery of the rotary body; and a handle member coupled to the rear portion of the rotary member in such a manner as to be adjusted in length in a telescoping manner, whereby the slant portion and the parallel portion formed on the internal peripheral surface of the cartridge chamber are all cleaned at the same time. | 02-27-2014 |
20150375276 | PIPE PIG - A pipe pig is provided with linked wheels, and at least a central wheel of the linked wheels is pivotally linked to adjacent wheels through a spring loaded connection that biases the central wheel out of straight line alignment with the adjacent wheels. The pipe pig may be used to negotiate tight bends in a pipe and carry sensing electronics. | 12-31-2015 |
20160121377 | CLEANING DEVICE - This invention relates to a cleaning device for the internal cleaning of drainpipes, which cleaning device includes one or more chains having several links. According to the invention on one or more sides of one or more links is fastened one or more hard metal blades. | 05-05-2016 |
015104095 | Power source outside tube end | 6 |
20090038093 | Waste line inspection and clean-out tool - A waste line clean-out apparatus in which a video camera is positioned proximate the outboard end of an elongated flexible coil spring assembly and is interconnected with a remotely located viewing monitor by means of various operating cables, including a fiber optic signal transmitting cable. The apparatus includes a pull cable that extends interiorly of the spring assembly for protecting the fiber optic signal transmitting cable and the various companion operating cables from undue stress during the waste line clean-out operation. | 02-12-2009 |
20090249567 | NOZZLE CLEANER - A nozzle cleaner having a configuration for centering a cutter thereof with respect to a welding nozzle. The nozzle cleaner peels off sputter from an inner peripheral surface of a welding nozzle by inserting the cutter toward the inner peripheral surface of the welding nozzle, and then rotating the cutter. The nozzle cleaner includes a guide mechanism to center the welding nozzle with respect to the cutter. The guide mechanism includes an insertion-side roller unit and a cutter-side roller unit, each having a pair of guide rollers having a smaller diameter portion and a pair of enlarged diameter portions. The enlarged diameter portions guide the welding nozzle to the vicinity of the central position of the corresponding smaller diameter portion. The facing guide rollers of the cutter-side roller unit and of the insertion-side roller unit are arranged in arrangement directions orthogonal to each other, respectively. | 10-08-2009 |
20110154594 | Tool for Working on Repaired Underground Pipes - A tool for working on a repaired underground pipe that has a working end, a driving end, and a plurality of flexible shaft capable of transmitting a rotary force from the driving end to the cutting end. | 06-30-2011 |
20130019422 | Sunroof Genie Turbo; a vehicle sunroof drain tube snake. - The sunroof genie turbo; a vehicle sunroof drain tube snake, generally contains a housing; a unspecified length of snake, that rotates outwardly with respect to the housing; a coupling member for securing the snake to a rotating shaft which can be controlled by a switch. The housing encloses the internal components that operate the snake, including, but not limited to, a motor, a power source, and a switch. The sunroof genie turbo; a vehicle sunroof drain tube snake, which can be built in a great variety of shapes and sizes, is designed to penetrate and dislodge dirt and debris that clog or obstruct a vehicles sunroof drain tubes. | 01-24-2013 |
20140033456 | APPARATUS FOR CLEANING BLEEDER VALVES - An apparatus for cleaning bleeder valves is disclosed. The apparatus includes a rigid casing and a flexible casing rotatably connected to the rigid casing. The flexible casing is adapted to provide fluid-tight coupling of the flexible casing to a bleeder valve. Within the flexible casing, a flexible shaft is rotatably mounted and extended from one end of the flexible casing to a position outwardly of an opposite end of the flexible casing. Connected to the flexible shaft is a drill bit adapted for engagement to breakdown sediments. The drill bit includes a tip, a first and second flutes. The first and second flutes are extended longitudinally along the length of the drill bit, and are relatively straight. The first flute includes a first cutting edge, and the second flute includes a second cutting edge. Also connected to the rigid casing is a valve adapted for selective venting of an interior of the rigid casing. | 02-06-2014 |
20170232484 | CLOSET AUGER | 08-17-2017 |
015104130 | Plural rotary cutter | 1 |
20090320222 | Cleaning Tool for a Pipe - A cleaning tool for a pipe, the cleaning tool being moved inside the pipe while rotating in the main about the longitudinal axis of the pipe, and the cleaning tool including, in addition to a mount, at least two cleaning bodies which are rotatable about their respective individual shafts, the cleaning bodies being provided with an uneven surface, at least part of the external active uneven surface of the cleaning bodies facing the internal mantle surface of the pipe. | 12-31-2009 |
015104140 | Centrifugally pivoted | 1 |
20160136700 | Pig Segment and Pig - The invention relates to a pig segment for actively propelling a pig in elongated hollow bodies in particular, preferably in gas and oil pipelines, said segment having a drive comprising: at least one motor; at least one supporting element by means of which the pig segment can be supported on an inner surface of the hollow body; and at least one bearing element that can be moved along a longitudinal axis of the pig segment by means of the motor. The supporting element is pivotably arranged on the bearing element such that said supporting element can adopt a supporting position, in which position a supporting force is produced relative to a force exerted on the bearing element in a longitudinal direction. The invention also relates to a pig with a pig segment of this type. | 05-19-2016 |