Bizarre Patents
An enclosure for small animals which is wearable on the front or back of an animate being.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7089925 | Reciprocating wire saw for cutting hard materials The present invention features a reciprocating wire saw particularly adapted or configured for cutting hard materials. In one aspect, the reciprocating wire saw comprises (a) a flexible wire; (b) a plurality of cutting segments fittable onto the flexible wire, where... | 08/15/2006 |
| 7086808 | Method and apparatus for on-grade boring A method for installation of an underground pipe includes an initial step of boring a pilot hole through the ground at a predetermined grade angle by extending a drill string having a steerable boring bit mounted thereon through the ground. Upon reaching an end loca... | 08/08/2006 |
| 7001403 | Saw blade for medical applications A saw blade for medical, in particular surgical, applications having a recess for mounting the saw blade inside a saw which exerts an saw movement, especially an oscillating saw movement, to the saw blade. In order to improve the dynamic behavior of the saw blade, l... | 02/21/2006 |
| 6981495 | Wire sawing process and device In the sawing process and device according to the invention, the pieces to be sawed are mounted on at least one support table and caused to bear against a layer of wires. Inclination structure in the form of wedges or pieces for angular adjustment by pivoting and bl... | 01/03/2006 |
| 6736703 | Cutting apparatus and cutting method A cutting blade is fixed on a shaft that rotates about its shaft center, and that is linearly advanced by an advancing movement. The shaft's center further revolves with a small radius of revolution at a rapid predetermined rate of revolution greater than the rate o... | 05/18/2004 |
| 6598597 | Method for cutting blocks of stone and frame cutting machine for carrying out said method The invention refers to a method for cutting blocks of stone (12), by means of a gangsaw (1) provided with diamond sector blades (35), comprising, besides a reciprocal approaching movement between the blades (35) and the block (12) and a periodical recipr... | 07/29/2003 |
| 6543434 | Device for simultaneously separating a multiplicity of wafers from a workpiece A device for simultaneously separating a multiplicity of wafers from a hard brittle workpiece having a longitudinal axis, with a wire web made from saw wire and with an advancing device which brings about a translational relative movement, which is perpen... | 04/08/2003 |
| 6457468 | Vertical blade saw assembly for ceramic and masonry materials The vertical blade saw assembly for ceramic and masonry materials is designed to provide an assembly that allows the user to make cuts of any shape to ceramic tiles and masonry materials in order to permit the installation of precision cuts for a particul... | 10/01/2002 |
| 6390087 | Drill bit for directional drilling The invention provides a rock drilling bit with a plurality of cutting teeth raked into the cut of the drilling bit. Such teeth are oriented at an angle of at least about 30 degrees relative to an imaginary line normal to a front surface of the cutting he... | 05/21/2002 |
| 5735258 | Cutting machine A cutting machine by wires includes: groove rollers; wires moving by being tensioned by guide grooves of the groove rollers; and a holding mechanism for supporting a work piece for movement linearly into contact with the wires; wherein the holding mechani... | 04/07/1998 |
| 5697835 | Oscillating cutting blades Multifunctional blade designs for rotational oscillating cutting include, in one aspect, different cutting teeth segments and cutting agent segments arranged along separate portions of a common cutting edge to carry out various cutting tasks. In another a... | 12/16/1997 |
| 5239978 | Oscillatory abrasive cable power saw An angularly reciprocating pivotable yoke, driven by a motor or a power t, is attached to respective ends of an abrasive coated cable or wire blade to draw the blade back and forth over a workpiece and provide cutting thereof, particularly in close quart... | 08/31/1993 |
| 5103705 | Eccentrically arranged radial boring tool apparatus An apparatus for percussively milling slots in rock or the like includes a flat disk-like radial boring tool mounted on a drive shaft which is rotated slowly against the work while being driven percussively and radially outwardly toward the work in the ne... | 04/14/1992 |
| 4498450 | Gang saw for cutting blocks of stone An improved vertical gang saw is provided for sawing blocks of stone or the like. By this new design, the vertical saw frame is slued or swung about the center of the blades during each reciprocating movement. This design combines the following features: ... | 02/12/1985 |
| 4474164 | Sawing machine for stone blocks Machine for stone blocks' sawing. The sawing machine includes a frame mounted in order to pivot around a horizontal axis (6) and wearing two saw blades (8) on each side of this frame, the cutting edge of the blades (8) having an arc shape which center coi... | 10/02/1984 |
| 4226223 | Machine for sawing blocks of solid, especially stony materials, such as marble, granite and the like A machine for sawing stones, of the kind having one or more reciprocable blade-carrying frames, is disclosed, wherein an actuating mechanism for said blade-carrying frame is provided, which moves said frame(s) substantially parallel to itself along a pres... | 10/07/1980 |
