| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 015930100 | Scraping | 25 |
| 20090235473 | Modular portable frost and snow remover - A handheld modular mechanized windshield scraper with a rotating brush attachment to remove snow, and a rotating scraper blade attachment to scrape ice and frost from the windshield and window panes. The unit can have a built-in power source or can be connected directly to the power outlet of the automobile. | 09-24-2009 |
| 20100005605 | PAINTSCRAPER - A paint stripper ( | 01-14-2010 |
| 20110138554 | SMOOTH SURFACE SCRAPER - The invention relates to a scraper, including a device for projecting-onto a surface through an opening, and a scraping body with a resilient scraping element including a ridge capable of scraping a smooth surface. The body includes, towards a surface of the scraping element, a device for collecting liquid on a substrate absorbing residual liquid connected to a conduit. The device for collecting has an end surface-capable of entering into contact with said surface. The invention also relates to a household appliance incorporating such a scraper. | 06-16-2011 |
| 20110296635 | DEVICE FOR REMOVING MANURE FROM A FLOOR, IN PARTICULAR A CLOSED FLOOR - The present invention relates to an unmanned self-propelled and self-steering device for removing manure present on a floor, including a manure slide and a drive for moving the device over the floor, wherein the manure slide is substantially U-shaped or V-shaped with two legs in order to define autonomously a manure-accommodating-space which opens in a forward direction and is closed in a rearward direction, and wherein the legs have a length in the order of magnitude of the width of the manure slide. | 12-08-2011 |
| 20120054972 | WINDOW PROCESSING HAVING INSPECTION AND COMPENSATION - A window processing system is disclosed for fabricating window frames. A welding station has welding heads to weld or fuse vinyl frame parts together. The frames are taken to a cleaning station having a number of cleaning heads that are independently actuated to move into a position relative selected portions of the window frame to clean off burrs, weld beads etc from the welded window frame. The cleaning process involves both training of a controller to recognize certain frame profiles and a compensation process for adjusting the cleaning process for individual variations in the frame that occur during fabrication. Real-time cleaning involves coupling a visual sensor to a moving support that also supports a cleaning tool. | 03-08-2012 |
| 20120090110 | AUTONOMOUS MOVABLE VEHICLE HAVING A FILLABLE CONTAINER AND AN ASSEMBLY INCLUDING THE AUTONOMOUS MOVABLE VEHICLE AND A FILLING STATION - An autonomous movable vehicle including: a propelling device; a fluid receiving conduit having at least one fill opening through which a container can be filled; at least one fluid dispensing opening through which a fluid is dispensed; and a controller that causes the vehicle to autonomously approach a fluid delivery station that is separate from the vehicle and that causes the fill opening to couple to the fluid delivery station, wherein when the fill opening and the fluid delivery station are in an interfacing position, fluid is transferred from the fluid delivery station into the container, and the fill opening of the fluid receiving conduit is disposed at a location spaced apart from and to one side of a central mirror axis of the vehicle which axis extends in the direction of travel of the vehicle. | 04-19-2012 |
| 20120174327 | Quick Cable Deicing Device and Power Component Thereof - A quick cable deicing device and a power component thereof are provided. The deicing device comprises a cable clamping pedestal ( | 07-12-2012 |
| 20120186032 | Adjustable bolt cleaner - A adjustable fitting thread cleaning apparatus. The apparatus is specifically used for cleaning the threads of bolts. Bolts of any type namely ones used in the field of autos, machinery and equipment. The apparatus consists of 2 parallel elements that form an inner adjustable diameter. Parallel elements adjust from 7.5 mm to 30 mm in diameter for cleaning bolts in this size range. The apparatus consists of a shaft member with the purpose of connecting to a power drill to be rotated at high velocity speed. This creates an expeditiously quick and thorough clean of the bolt threads when the bolt is inserted in between the parallel elements. | 07-26-2012 |
| 20120198636 | Portable vehicle roof snow and ice removal apparatus - An improved apparatus for removing snow and ice from the roof top of a truck, trailer, bus or similar vehicle is mounted atop a converted flatbed trailer for ease of relocation from one site to another for use. The addition of a height adjustable scraper or plow blade that is operator controlled to remain in contact with the roof of the vehicle being cleaned is provided with a self-contained front-to-back and side-to-side stabilization mechanism to prevent damage to the tops of vehicles by gouging or tearing the roof top. | 08-09-2012 |
| 20120222225 | MANURE SCRAPER SYSTEM AND APPARATUS - Manure is scrapped from a barn floor including an elongated conduit by blades on a trolley moving in the direction of the elongated conduit. The manure passes into the conduit via a slot. The trolley has a paddle wheel and drive wheels bearing on the conduit interior lower surface. The entirety of the drive wheels and most of the paddle wheel are in the conduit. A sprocket and chain arrangement connects the wheels so that, as the drive wheels turn, the paddle wheel turns to urge manure into the conduit. | 09-06-2012 |
| 20130097791 | SCRAPING DEVICE FOR REMOVING OBJECTS FROM A ROTARY MILKING PLATFORM - The invention relates to a scraping device ( | 04-25-2013 |
| 20130198981 | Gutter Inspection and Cleaning Apparatus - This is a rain gutter inspection and cleaning apparatus that is affixed to a hollow telescopic electric pole (herein referred to as the handle) that removes leaves, pine needled and other debris from a rain gutter, thus allowing water to flow unobstructed to the downspout. The said tool can be operated while standing on the ground or while propped-up on a step assist. This tool is unique in that, it allows the user to also clean the gutter while standing on the roof. A power mirror attachment is optimally affixed above the scraper plate, allowing the user to view the debris collected in the gutter from the ground level. This gutter inspection and cleaning apparatus uses two types of mirrors. There is a power mirror that can be adjusted manually or remotely using a joystick. There also a non-powered manually operated mirror attachment, which is interchangeable with the power mirror attachment on the said gutter inspection and cleaning apparatus. The inspection of a gutter using this gutter inspection and cleaning apparatus, can be carried out before, during and after the cleaning operation. | 08-08-2013 |
| 20130205521 | DEVICE TO CLEAN BLOCKS OF MAGNETIC SEPARATORS - The present invention is related to a device to clean blocks of magnetic separators, wherein the device comprises a main body provided with a pneumatic system and a spatula associated to this main body through a fastener element. | 08-15-2013 |
| 20140059788 | Portable Vehicle Roof Snow and Ice Removal Apparatus - An improved apparatus for removing snow and ice from the roof top of a truck, trailer, bus or similar vehicle is mounted atop a conventional flatbed trailer for ease of relocation from one site to another for use. The addition of a height adjustable scraper or plow blade that is operator controlled to remain in contact with the roof of the vehicle being cleaned is provided with a self-contained front-to-back and side-to-side stabilization mechanism to prevent damage to the tops of vehicles by gouging or tearing the roof top. | 03-06-2014 |
| 20140304930 | TICKET SCRAPING DEVICE - A device for removing a covering film layer off of a ticket comprises a cylindrical housing which includes a battery compartment, a motor powered by the batteries within the battery compartment, a crankshaft connected to the motor and a scrapper element in contact with the crankshaft which moves in response to the motion generated by the motor. The scrapper element includes a tip that, when in contact with the film later on the ticket, removes the film from the ticket. Preferably, the scrapper element motion is from side to side. Preferably, the tip is a blade cut at a 47 degree angle with the scrapper element. | 10-16-2014 |
| 20150059107 | Automatic Cleaning Apparatus for Gun Barrel - Disclosed herein is an automatic cleaning apparatus for a gun barrel having cleaning means, wherein the cleaning means includes: a cylindrical tube having a plurality of insertion holes along the circumference thereof; a rotary gear connected to and driven by a motor; and cleaning members each of which includes a rotary shaft inserted into the insertion hole and a bevel gear joined to the lower portion of the rotary shaft and interlocking with the rotary gear, wherein the insertion hole includes a small hole and a large hole communicating laterally with the small hole, and wherein a fixing member fixes the cleaning member by making the cleaning member come into contact with the small hole when the cleaning member is fixed and does not prevent that the cleaning member is separated to the outside of the cylindrical tube through the large hole when the fixed cleaning member is released. | 03-05-2015 |
| 20150089753 | CLEANING DISC HAVING SACRIFICIAL ELECTROLYSIS CELL AND CORRESPONDING MOBILE FLOOR CLEANER - An apparatus is provided having a scrubbing disc that includes sacrificial electrodes of an electrolysis cell. | 04-02-2015 |
| 20150289471 | DEVICE FOR REMOVING MANURE FROM A FLOOR, IN PARTICULAR A CLOSED FLOOR - The present invention relates to an unmanned self-propelled and self-steering device for removing manure present on a floor, including a manure slide and a drive for moving the device over the floor, wherein the manure slide is substantially U-shaped or V-shaped with two legs in order to define autonomously a manure-accommodating-space which opens in a forward direction and is closed in a rearward direction, and wherein the legs have a length in the order of magnitude of the width of the manure slide. | 10-15-2015 |
| 20150289472 | DEVICE FOR REMOVING MANURE FROM A FLOOR, IN PARTICULAR A CLOSED FLOOR - The present invention relates to an unmanned self-propelled and self-steering device for removing manure present on a floor, including a manure slide and a drive for moving the device over the floor, wherein the manure slide is substantially U-shaped or V-shaped with two legs in order to define autonomously a manure-accommodating-space which opens in a forward direction and is closed in a rearward direction, and wherein the legs have a length in the order of magnitude of the width of the manure slide. | 10-15-2015 |
| 20150359398 | FLOOR WASHING-DRYING MACHINE WITH A SCRAPING DEVICE - A washing-drying machine including a scraping device including a reversible fastening system of scraping blades. The reversible fastening system makes it possible to apply the scraping blades to the scraping device in a simple and safe way and as simply to remove them to clean them or replace them when worn out through a flexible fastening mechanism including holes for engaging with support elements provided on the scraping device, and including at least an elastic end portion with a slot for engaging with the undercut of a corresponding locking element, formed in the proximity of end portions of the support. | 12-17-2015 |
| 20150369472 | LANCE FOR REMOVING DEPOSITS ADHERING TO THE TUBE SHEET OF A STEAM GENERATOR - The invention relates to a lance for removing deposits adhering to the tube sheet of a steam generator, comprising a flexible strip which is introducing into intermediate tube areas of the steam generator, which has a cleaning head at the free end of the strip, and which comprises at least one water hose that is used to supply a flow of water to the cleaning head. In a use situation, the cleaning head comprises a working face which faces the tube sheet or deposits present thereon, an outlet opening which is fluidically connected to the water hose and opens into the working face, and a mechanical tool which acts on the deposits and removes material. | 12-24-2015 |
| 20160150937 | WIPER UNIT AND HYDRAULIC WORKING APPARATUS INCLUDING A WIPER UNIT | 06-02-2016 |
| 20160193632 | SYSTEM FOR CLEANING A SURFACE | 07-07-2016 |
| 015930200 | Coke oven cleaner | 1 |
| 20110030157 | APPARATUS ON A COAL-CHARGING LARRY CART FOR LIFTING A LID OUT OF A CHARGING HOLE IN THE ROOF OF A COKE OVEN AND FOR CLEANING THE CHARGING-HOLD JAMB - The invention relates to an apparatus on a coal-charging larry cart for lifting lids out of charging holes in the roof of a coke oven and for cleaning the charging-hole jambs. The basic construction of this apparatus includes a lid lifter ( | 02-10-2011 |
| 015930400 | Pallet, board, panel, etc. | 1 |
| 20120102666 | MACHINE FOR SCRATCHING THE REMOVABLE PAINT OFF THE SCRATCH TICKETS - The machine is made up of an upper scraping device R (FIG. | 05-03-2012 |
