Class / Patent application number | Description | Number of patent applications / Date published |
125012000 |
SAWING
| 244 |
125230010 |
SPLITTING, SHEARING, AND PUNCHING
| 38 |
125300010 |
PRECIOUS STONE WORKING
| 14 |
125002000 |
DRESSING
| 11 |
125036000 |
TOOLS
| 9 |
125035000 |
WORK SUPPORTS
| 8 |
125010000 |
TURNING
| 6 |
125009000 |
PLANING | 3 |
20110259315 | TABLE SAW - The present invention relates to a table saw, including: a work table, including a working surface for placing a workpiece; a fence, slidably arranged on said work table for support said work piece; a first motor, arranged below said working surface of the work table; a blade, driven by said first motor for cutting motion, and at least part of the blade is protruding out of the working surface of the work table in the cutting process, characterized in that: A planer detachably arranged on said work surface, said planer including a housing, a second motor located in said housing and a blade shaft driven by said second motor to rotate about its longitudinal axis. | 10-27-2011 |
20140345589 | PEELING DEVICE - A peeling device, which can keep a sound generated during a peeling work to an allowable quiet sound, includes a guide member extending in one direction in parallel with an outer surface of a mortar, a fastening assembly for preventing movement of the guide member in a direction away from the outer surface of the mortar, a hydraulic jack having a piston rod extendable forward in one direction and located between the mortar and the guide member, a connector for detachably connecting the jack to the guide member, and a cutter located at a tip end portion of the piston rod and peeling the mortar off the concrete framework. With gradual extension of the rod of the jack forward in one direction, the cutter gradually advances forward in one direction, and a cutting edge of the cutter peels the mortar with a predetermined thickness off the concrete framework. | 11-27-2014 |
20150107570 | MORTAR PEELING DEVICE | 04-23-2015 |
125001000 |
MISCELLANEOUS | 3 |
20080223351 | Method of Producing Silicon Blocks and Silicon Wafers - In a method of producing silicon blocks by cutting a silicon ingot by the use of a silicon ingot cutting slurry containing abrasive grains and an alkaline substance so as to provide the silicon blocks that can be produced into silicon wafers each having a thin thickness with reduced substrate damage at the time of producing a solar battery, the content of said alkaline substance is at least 3.5 mass % with respect to the mass of the entire liquid components of said slurry, and said slurry contains an organic amine of from 0.5 to 5.0 by a mass ratio with respect to water in the liquid components of said slurry. Said slurry is used at a pH of 12 or more and at a temperature of from 65 to 95 degrees C. | 09-18-2008 |
20100132687 | ADJUSTABLE MATERIAL CUTTING GUIDE SYSTEM - A material cutting guide system for cutting predetermined widths of a material. The system includes a frame fixed in location and a pair of spaced apart parallel tracks. At least one horizontal member is movably affixed to the frame and has a distal end extending outwardly therefrom, the distal end being affixed to the tracks. The system includes a motive device adapted to move the tracks in a generally lateral direction to a new location toward the fixed frame in predetermined increments to change the location of the tracks. | 06-03-2010 |
20100252016 | TOOL FOR USE IN MARKING TILES - A tool suitable for holding a ruling tile ( | 10-07-2010 |
125026000 |
BRICK CLEANING | 2 |
20080276922 | Block Dressing Apparatus and Method - An apparatus and method for dressing marginal areas of externally viewable surfaces of a building block. The apparatus includes at least one chipper having rotational axis and a plurality of outwardly extending teeth randomly disposed thereabout. The chipper is positioned and oriented so that its teeth may effectively work a predetermined marginal area of interest. As the predetermined marginal area of interest and the teeth of the chipper are brought into contact with each other, portions of the marginal area are randomly impacted and fractured to form an erose or jagged surface that resembles hand dressing. The apparatus may also include additional chippers, each having a rotational axis and a plurality of teeth randomly disposed thereabout. | 11-13-2008 |
20150360390 | METHOD AND SYSTEM FOR MORTAR REMOVAL - A method and system for removing mortar from a plurality of joints between a plurality of masonry units in a masonry structure is provided. The steps for accomplishing the method include identifying the location of at least one of the plurality of joints between the plurality of masonry units and positioning a work tool capable of adjustability of at least one of pitch, roll, yaw, elevation, and cutting depth. Locking at least one of the adjustable attributes and advancing the work tool along the joint to remove mortar. | 12-17-2015 |