A device for applying a viscous material has: an application tube, which delimits an application duct running in a longitudinal direction from a material inlet opening to a material outlet opening; and a housing, which accommodates at least part of the application tube and has a material supply connection for the viscous material. The application tube has a first tube section, which is fixed on the housing and has the material inlet opening, and a second tube section, which adjoins the first tube section and has the material outlet opening at a free end. A joint connects the first tube section and the second tube section, and a drive device deflects the free end of the second tube section in a transverse direction running transversely to the longitudinal direction.

A rotating cleaner (1) comprising a housing (2) which has a cavity (10) and an inlet (9) which is connectable to a fluid supply line, a shaft (5) extending in sections into the cavity (10), a sprayer body (3) which is non-rotatably connected with the shaft (5) and has an outlet (8), and further comprising a sliding bearing for rotatably supporting the shaft (5) in the housing (2), said sliding bearing having a rotating bearing surface (23), an idle bearing surface (22) and a bearing gap. To improve the cleanability and the rotational characteristics of the rotating part, it is proposed that the rotating bearing surface (23) and the idle bearing surface (22) are each formed as a contiguous surface for supporting the shaft (5) in the radial and axial direction.

The invention relates to a rotating cleaner (1) comprising a housing (2) which has a cavity (10) and an inlet (9) which is connectable to a fluid supply line, a shaft (11) extending in sections into the cavity (10), a sprayer body (3) which has an interior space (14), said sprayer body (3) being connected non-rotatably with the shaft (11) and including an outlet opening (6), and further comprising a bearing (16) for rotatably supporting the shaft (11) in the housing (2). To improve the spray pattern, it is proposed that the fluid manifold (13; 13) designed for uniform distribution of the fluid is arranged in the interior space (14).

A liquid cannon for use in discharging a liquid. The liquid cannon has an inlet for the liquid and a conduit providing a flowpath for the liquid between the inlet and at least one nozzle. The liquid cannon includes a head assembly having a turret supporting the at least one nozzle. The conduit passes through a bearing rotationally supporting the turret relative to a mount.

A device (10) for applying a fluid to a moving substrate (36) includes a nozzle head (15a, 15b, 15c, 15d) with an inlet opening (26, 26c) and an outlet opening (29a, 29b, 29c, 29d). The device further includes a supply station (11) with a fastening surface (17) with a mouth region (20a) of a fluid duct. The nozzle head is arranged so as to be pivotable relative to the fastening surface about a pivot axis (38a). The inlet opening (26, 26c) and the mouth region (20a) of the fluid duct are arranged in alignment along the pivot axis (38a).

A device for applying a viscous material includes an application tube which has a material inlet opening on a first end and a material outlet opening on a second end, which defines an application channel, and which is flexible at least over one portion of its length, and a housing which accommodates the application tube, and which has a material supply connection for the viscous material to the application tube, wherein the application tube is connected to the housing in an initial region coming from the material inlet opening, and is arranged at a distance to the housing in an end region extending to the material outlet opening, and wherein a bearing section of the end region is mounted near to the material outlet opening in a motor-driven eccentric that can rotate about the longitudinal central axis. An adjustment mechanism is provided for adjusting the distance of the bearing section to the longitudinal central axis.

The washing nozzle for washing an inside of the machine tool with fluid includes a base portion having a tubular passage inside thereof, a supply port through the tubular passage, and a rotary member rotatable about an axis parallel to a surface on which the base portion is mounted, the rotary member having inside thereof a nozzle jet port and a nozzle flow passage allowing communication between the tubular passage and the nozzle jet port, wherein the jet port is formed so that fluid jetted from the jet port of the rotary member hits the surface on which the base portion is mounted and the jet of the fluid causes the rotary member to rotate about the parallel axis.

The present invention relates to a sealing cartridge for a hydroblasting tool and a hydroblasting tool. The sealing cartridge (13) for a hydroblasting tool (25), comprising a sealing body (30) comprising a first through hole (37), a first sealing body surface (30a) and a second sealing body surface (30b); a support (29) comprising a second through hole (38), a first support surface (29a) and a second support surface (29b); and a guide (32) comprising a first guide surface (32a) delimiting an opening (39) and a second guide surface (32b) disposed around the opening (39); wherein the first through hole (37), the second through hole (38) and the opening (39) are configured to be axially aligned; the first support surface (29a) is configured to connect with the first sealing body surface (30a); the second support surface (29b) is configured to connect with the second guide surface (32b); and the first guide surface (32a) is configured to connect with the second sealing body surface (30b).

A cleaning apparatus includes a connection part rotatably mounted to a rotatable member. The connection part is in the form of a disc 36 of plastics material, with a central cavity with four radial passages extending therefrom leading to nozzles for steam to pass therethrough for cleaning purposes. In use the disc is rotated at a required speed to, for instance, clean a conveyor.

A lawn maintenance device that is calibrated in the field by a user through a mobile software app to irrigate and/or fertigate one or more arbitrary geometrical areas defined by the user. The device includes a motorized rotary drive mechanism for controlling the rotational angle of a pivotable nozzle and a flow control valve for controlling water jet throw distance. At least one container is integrated into the device for dispensing fertilizer, herbicide and other such concentrated lawn or garden solutions. The device communicates with and is controlled by a web server which dynamically computes a watering path and triggers the device to commence irrigation over the computed path based on prevailing local environmental conditions and/or user settings.