The present invention discloses a pipeline automatic scale removal and storage device. The device comprises a scale remover, a scale storage device and a coupling; the scale remover is composed of a scale breaking mechanism, a cutting mechanism and a grinding mechanism; a plurality of groups of scale breaking teeth of the scale breaking mechanism can preliminarily break scale on an inner wall of a pipeline; the cutting mechanism cuts and eliminates the scale on the inner wall of the pipeline through a plurality of installed cutting blades; and a plurality of groups of grinding blocks of the grinding mechanism further grind and eliminate the scale on the pipeline; and the scale storage device is used for realizing storage for the scale. The scale storage device is hermetically and movably installed in the pipeline. The device of the present invention can automatically thoroughly eliminate the scale in the pipeline.

A device for cleaning a tip of a furnace burner including a support tube of axis X intended to pass through the burner and where the support tube includes a metal cable connected at one of its ends to a scraper and at the other end to a system for setting and maintaining the position of the scraper, where the scraper is articulated on the support tube between a first position aligned with the axis X in the continuation of the support tube and a second position perpendicular to the axis X, where the scraper has a chamfered part on its profile and where the support tube is connected to a rotation means for rotating the entire whole device in rotation. It can be set in place and manipulated from the rear of the burner, thereby ensuring a good level of safety for interventions, such that a rotational and/or translational movement about the tip of the burner allows the concretions to be cleaned off effectively whatever their nature (shape, hardness, etc.) and their position.

An ink cartridge clean device including a housing, a work platform, at least one ink stack and at least one ink absorption pad clean element. The housing has a first sidewall and a second sidewall opposite to each other, and an accommodation groove is defined by the housing. The work platform is disposed in the accommodation groove and has two lateral surfaces opposite to each other, and each lateral surface has at least one stopper. The ink stack is disposed on the work platform, and has an ink absorption pad. The ink absorption pad clean element is rotatably connected with the first sidewall and the second sidewall. When the work platform is adjusted from a first position to a second position, the ink absorption pad clean element is rotated, so that the corresponding ink absorption pad is cleaned, thereby preventing the residual ink from contaminating or blocking the ink cartridge.

There is provided an irrigation valve with embedded rings for reinforcement of valve ports. The valve has a valve body and threaded flow paths, the flow paths including an outlet and an inlet on opposite sides of the valve body. Irrigation piping is attached to the inlet and to the outlet. The reinforcement rings at the inlet and the outlet prevent fracturing of the valve body and/or piping due to overtightening of the piping. Further provided is a scrubber for an irrigation valve. The scrubber and frees debris on a filter. The scrubber may be manually extracted for maintenance or replacement without the need for mechanical tools.

Provided herein are systems and methods for removing a viscous material from a material article. In particular, a viscous material removal system can include a seal and a biasing mechanism. The viscous material removal system can also serve as a viscous material containment system. The systems can provide viscous material removal from planar and non-planar articles, as well as articles having surface irregularities or a topography including ridges and valleys. A method for removing viscous materials can include contacting the seal to the material article, maintaining contact of the seal across a width of the material article via the biasing mechanism, and passing the material article over the seal, thus removing the viscous material from the material article.

The invention concerns a module (10) for cleaning a device (3) for protection of an optical element having a surface of revolution around an axis of revolution, the cleaning module (10) including a wiper blade (11) configured to extend in a first general direction (D1) and including a wiper rubber (111) configured to extend in a second general direction (D2). According to the invention: the wiper rubber (111) is configured to wipe the surface of revolution during relative movement of rotation between the wiper blade (11) and the protection device (3), and the cleaning module (10) further includes a cleaning liquid feed pipe (13) fixed to the wiper blade (11) and including at least one opening (131) for spraying cleaning liquid disposed in such a manner as to define a spraying direction forming an angle less than 15 with the second direction (D2).

The invention also concerns a corresponding driving assistance system.

A system and method for cleaning a media transport device includes a cleaning card having a first end portion and a second end portion. The system may also include a handled cleaning card holder. The handled cleaning card holder is configured to secure the cleaning card at a first end portion and allow access to the second end portion of the cleaning card for use in cleaning. The cleaning card may configured to be rotatable at least 180 within or upon the handled cleaning card holder, or it may be rotated by hand to be used in at least two directions

A toilet bowl cleaning tool formed from a single sheet (rectangular and water soluble) for removing a stain from a toilet bowl. The sheet has first fold lines that are fold lines parallel to one of sides of the sheet and that divide the sheet at equal intervals, first fold pieces segmented by the first fold lines, and a second fold line used as a reference for folding the sheet into an approximately L-shape in a cross-section of the tool. After the sheet is folded based on the plurality of the first fold lines so that the first fold pieces are stacked to form an approximately rectangular shape whose longer sides are parallel to the first fold lines, the second fold line is provided to be parallel to the longer sides of the rectangular shape and to divide the shorter sides into an approximately half.

An automatic machine (2) for processing objects (3) passing in a flow (F) on a conveyor (4) has a selective ejection device (1) with at least one bar (5) with nozzles (6) that is disposed transverse to the direction of said flow (F), after the outlet or tipping end of said conveyor (4), and having an active surface strip (7) that corresponds to the installation region of the outlet openings (6) of the nozzles (6) of the pneumatic bar (5), this surface strip (7) being situated beneath the conveying plane (4) of the conveyor (4). This machine has a device (8) for cleaning at least said surface strip (7), this cleaning device (8) having at least one cleaning head (9) that is able to move in translation along the longitudinal axis (AL) of the bar (5) and at least over the entire extent of the installation or overlap region, said or each cleaning head (9) comprising at least one scraping member (10), which moves in contact with at least said surface strip (7), and at least one nozzle for blowing air of which the pressurized jet is directed toward said surface strip (7) and precedes the scraping member (10) during the movement of the mobile cleaning head (9).

The device for cleaning support bars of a first workpiece support of a first laser cutting machine, which support includes support bars running substantially parallel to one another and each extending longitudinally, includes a supporting structure supporting a cleaning head and a movement mechanism for moving the head relative to the supporting structure. The movement mechanism includes a lifting mechanism for moving the head vertically and a longitudinal carriage for moving the head along the support bars. The supporting structure has a carriage for moving the supporting structure on a floor surface transversely, which results in the supporting structure being movable transverse to the support bars. The supporting structure is movable by the carriage towards and away from the first laser cutting machine location and towards a a second laser cutting machine location to clean support bars of a second workpiece support of the second laser cutting machine.