Inventive cleaning sheets contact the rollers of paper shredder autofeed mechanisms with cleaning material that is either moistened with a solvent or treated with a low tack adhesive—either of which remove dirt and contaminants from the rollers. In one embodiment the moistened cleaning material is attached to a rigid sheet sized to fit into the paper compartment of the shredder where the cleaning material is brought into contact with the feed roller. The shredder is operated which causes dirt to be transferred from the rollers to the cleaning material. Alternatively, the cleaning material can be attached to a flexible but impermeable sheet which is placed into the shredder. The shredder is operated and after the rollers are cleaned, they may grab the entire flexible sheet and shred it, thereby additionally cleaning the shredding mechanism.

A foreign particle removal system for removing a particle from a surface of a fragile object has a tool gripper which grips a particle removal tool. A force sensing device determines a cleaning position of the particle removal tool relative to the surface whereat a threshold force is exerted on the surface, the threshold force being a force that is exerted by the particle removal tool on the surface that would pick up the foreign particle but would not damage the object. The particle removal tool is conveyed over a location of the foreign particle and is moved towards the surface to the cleaning position whereat the threshold force is exerted on the surface. The particle removal tool is then lifted away from the surface together with the foreign particle.

A cleaning material, device, and method for predictably cleaning the capillary tube for a wire bonding machine in which the cleaning pad has a predetermined configuration appropriate for the particular wire bonding machine and a substrate having a defined functionalized surface topology and geometry which can be introduced into the wire bonding machine during the normal wire bonding operations. The cleaning material has a predetermined topography with a plurality of functional 3-dimensional (3D) microstructures that provide performance characteristics which are not possible with a non-functionalized and flat surface.

A handling equipment for a placement shelf of display panel is provided. The handling equipment includes a rack, a rotatable driving wheel and a cleansing device. The cleansing device is configured to cleanse the driving wheel. The driving wheel and the cleansing device both are disposed on the rack. The cleansing device contacts with the driving wheel. The driving wheel is configured to contact a bottom frame of the placement shelf of display panel. The driving wheel is disposed with a cleaning layer on the radial periphery of the driving wheel.

A cleaning wafer is provided for cleaning a surface of a chuck top by being mounted on the chuck top, the chuck top having a gas supply port and a gas exhaust port on the surface thereof and being configured to mount a substrate thereon. The cleaning wafer has a plate-shaped main body and an inlet/outlet path which is provided in the main body, and to which gas is supplied from the gas supply port and from which the gas is exhausted to the exhaust port. Dust attached to the surface of the chuck top is removed by the gas being supplied to the inlet/output path and exhausted from the inlet/output path.

A cleaning tool that cleans an optical connector includes an adhesive body that contacts an optical signal region of the optical connector where an optical signal enters and is emitted from the optical connector; and a base that holds the adhesive body. The base includes a first protrusion on a holding surface of a holding part that holds the adhesive body. The first protrusion is disposed at a rear side of a section of the adhesive body and is in contact with the optical signal region.

A backlight source packaging device is provided in the present disclosure, which belongs to the technical field of displays. The backlight source packaging device includes a bracket, a feeding mechanism, a cleaning mechanism, a cutting mechanism and a rotating mechanism, where the feeding mechanism is fixed to the bracket, which is configured to arrange a winding film; the cleaning mechanism is fixed to the bracket, which is configured to clean the winding film; the cutting mechanism is fixed to the bracket, which is configured to cut the winding film; the rotating mechanism is fixed to the bracket, which is configured to drive the backlight source to rotate so that the winding film winds around the backlight source, where the winding film can reach the rotating mechanism from the feeding mechanism successively through the cleaning mechanism and the cutting mechanism.

The present disclosure provides a device for cleaning a protective film to be attached to an outer surface of a laminate during a lamination process of heating and pressing the laminate of electrodes and a separator to produce an electrode assembly of a battery cell, including a feed roll configured to supply the protective film, at least one guide roll configured to guide a progress of the protective film supplied from the feed roll, a cleaning roll located between the feed roll and a winding roll and configured to remove foreign substances remaining on the protective film supplied from the feed roll, and the winding roll configured to wind the protective film from which foreign substances have been removed by the cleaning roll, wherein a nano thin film is formed on an outer surface of the cleaning roll to adsorb and remove the foreign substances remaining on the protective film.

The present disclosure provides a cleaning system and a cleaning apparatus. The cleaning system includes a cleaning apparatus and a robot. The robot includes at least one robot arm. The cleaning apparatus includes at least one adaptor mechanism and a cleaning mechanism. The adaptor mechanism connects the cleaning mechanism to the robot arm. By controlling robot arms of the robot, the cleaning mechanism of the cleaning apparatus performs cleaning operations for platforms. The cleaning system achieves continuous and efficient cleaning effects, and operates object cleaning in diverse manners.

Systems and methods for removing particles from a surface of a substrate without damage to the substrate are provided. The disclosed systems/methods use polymeric microstructures, e.g., microfibrils, to remove micrometric and sub-micrometric particles from a substrate surface by establishing interfacial interactions with the particles that effectively debond the particles from the surface of the substrate. The disclosed systems/methods have wide ranging applications, including particle removal in art conservation processes, microelectronic applications, optical applications and any other field that stands to benefit from precise removal of particles/dust from a surface without damage to the surface.