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Ballistic resistant body covering
A ballistic resistant body covering for protecting the torso, groin and neck area from ballistic missiles.
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| Number | Title | Issue Date |
| 7832320 | Saw blade with replaceable cutting teeth members A saw blade with replaceable cutter teeth is provided. The saw blade is generally planer and has a first side and a second side, a leading edge and an inner edge. Plural cutting teeth members are removably secured at alternating spaced apart locations on the first s... | 11/16/2010 |
| 7367367 | Replaceable tooth block for split wheel stump cutter A stump grinding apparatus having a split cutting wheel includes several replaceable cutter blocks secured to the periphery of the wheel. One or more replacement teeth are removably anchored in holes in each block and may also be mounted on holes in the side of the ... | 05/06/2008 |
| 7225714 | Tooth form design for reciprocating saw blade A reciprocating saw has a tooth form that decreases the cutting time of the saw blade and extends the life of the saw blade. The tooth height is longer than conventional metal cutting reciprocating saws. Also, the tooth form has a larger gullet. The tooth rake angle... | 06/05/2007 |
| 7178217 | Tapering device for removing portions of a gypsum board A device 10 and method for forming a non-tapered end 12 of a gypsum board 14 into a tapered configuration or portion 16 includes a rotary drive tool 18 that imparts rotary motion to a tool bit 20 removably secured thereto, a... | 02/20/2007 |
| 7150215 | Saw tooth A replaceable cutter tooth for mounting to a saw blade has a concave front cutting surface extending from and between opposite kerf forming linear side edges, and from and between a radially inner curved edge, radially inner when mounted on a saw blade, and a radial... | 12/19/2006 |
| 7111542 | Circular saw blade assembly for a tree felling head A circular saw blade assembly of a tree felling head of a type which has peripherally mounted cutting teeth. The assembly has a circular disc plate with a rim. Mounting lug arrangements evenly distributed and outwardly projecting around the rim receive tooth holders... | 09/26/2006 |
| 7036417 | Bandsaw blade with cutting extensions A saw blade that includes a bandsaw body and a plurality of unset teeth having a generally uniform height. The teeth are disposed on the bandsaw body. At least some of the teeth have a cutting extension that extends above the uniform height of the teeth. ... | 05/02/2006 |
| 6979153 | Deep-grooving insert having stepped cutting edge A deep-grooving chip-forming cutting insert includes a rear mounting portion, a front cutting portion, and a pair of side walls, each side wall extending along the front and rear portions. The front cutting portion includes a front end surface, a top surface, and a ... | 12/27/2005 |
| 6948413 | Wire chopper module for EDM system A wire chopper module for processing spent electrode emerging from an EDM system employs replaceable inserts that are also movable relative to the feed path of the electrode. Shifting the position of the inserts relative to the feed path of the electrode allows more... | 09/27/2005 |
| 6931975 | Circular saw blade A circular saw blade includes a generally circular blade portion and a plurality of spaced apart teeth attached to the circular blade portion. Each tooth extends outwardly and upwardly from the circular blade portion. Each tooth has a leading edge and a dimple forme... | 08/23/2005 |
| 6725758 | Overlapping insert for cutting tooth A saw tooth for a circular saw for a feller includes, in one embodiment, a square saw tooth body having a multi-faceted shape to be mounted on a holder and for receiving inserts fastened to inwardly sloping seating surfaces on the cutting end of the tooth body. The ... | 04/27/2004 |
| 6497537 | Slotting cutter with cartridge assembly A slotting cutter including a support disc rotatable in a predetermined direction on a central axis. The support disc is of a generally cylindrical shape having a first side and a second side, and an outer periphery. A plurality of pockets including a car... | 12/24/2002 |
| 6374716 | High speed harvester cutting chain A high speed harvester cutting chain has increased cutter height to provide an increased space for removal of the cut material from the saw kerf. The increased height of the cutter links eliminates the compacting of the material cut away by the cutter lin... | 04/23/2002 |
| 6286406 | Injection molded carbide cutting insert A cutting tool insert includes a cutting tip mounted into a first recess of an injection molded hard refractory compound insert having a second recess of preselected size and shape for locating the insert to a cutting tool. A preferred cutting tip is a di... | 09/11/2001 |
| 6205902 | Method and arrangement for attaching tooth bits to saw blade body The invention relates to a method for attaching tooth bits to a saw blade body. The mating surface (8) of an attachment point provided in the blade body, transverse to the blade's direction of motion (A), is formed such that it is rearwardly oblique at it... | 03/27/2001 |
| 6089138 | Rotating, drivable cutter A cutter rotatably drivable about a rotational axis for cutting articles including printed products and lengths of flexible materials including paper, plastic, fabric, leather, and metal, includes a drive shaft; a circular knife holder which has a hub, wh... | 07/18/2000 |
| 5794503 | Disc cutter A disk-type cutting tool having a plurality of hardened inserts that are received in recesses formed in the periphery of a base disk. Each insert has a shank portion that is received in the recess and which defines a shoulder that is in abutting engagemen... | 08/18/1998 |
| 5761981 | Segment plate for a saw blade and a saw blade with segment plates A circular saw blade includes a disc portion whose peripheral portion comprises a series of straight sections. A segment plate which carries at least one replaceable cutting member is attached to each straight section. Each segment plate has a first slot ... | 06/09/1998 |
| 5743314 | Stump cutting tool assembly A stump cutting tool assembly for a stump cutting apparatus having a rotatable cutting wheel includes at least one tool holder removably secured to the cutting wheel, at least one cutting tooth mounted circumferentially and removably to the at least tool ... | 04/28/1998 |
| 5743162 | Cutting insert and tool holder for frictionally holding the insert Cutting insert and tool, wherein the tool has a seat formed by at least 190 degrees of a cylindrical seat surface, and the insert has an outwardly projecting region forming a cutting edge and three convex regions simultaneously touching the cylindrical se... | 04/28/1998 |
| 5644965 | Saw tooth for circular saw A saw tooth for a circular saw for a feller including, in one embodiment, a square saw tooth head having a frusto-pyramidal shape to be mounted on a holder, and the saw tooth head includes seats for receiving inserts. The inserts are provided with cutting... | 07/08/1997 |
| 5481952 | Slasher saw blade assembly A replaceable cutting tooth for a slashing saw, wherein the tooth includes a pair of upper cutting tips with rearwardly divergent adjacent cutting edges and a pair of lower cutting tips also with rearwardly divergent adjacent pairs of cutting edges, such ... | 01/09/1996 |
| 5377731 | Narrow kerf saw blade disc for tree felling head A saw blade disc for a tree felling head has tooth holders about its periphery which support cutting teeth asymmetrically above an inner plate of the disc.... | 01/03/1995 |
| 5315908 | Arrangement in insert holders In an arrangement of an insert holder and a cutting insert, the insert (3) is received in a recess (2) in the insert holder and secured therein by clamping action between portions of the insert holder which define the recess. The recess for the insert (3)... | 05/31/1994 |
| 5307719 | Saw tooth for circular saw A saw tooth of the type having a plurality of cutting edges at one end, the saw tooth rotatable in its mounting on a saw disk to present a fresh cutting edge when needed. Each cutting edge is angled rather than curved. The tooth can have hardened inserts ... | 05/03/1994 |
| 5211212 | Cutting tooth A cutting tooth for a tree felling saw having a concave front surface and a convex rear surface can be removably fixed to a saw by a fastening device The front surface and the rear surface are uniformly spaced and have a plurality of side surfaces extendi... | 05/18/1993 |
| 5205199 | Saw tooth for circular saw A saw tooth of the type having a plurality of cutting edges at one end, the saw tooth rotatable in its mounting on a saw disk to present a fresh cutting edge when needed. Each cutting edge is angled rather than curved. The tooth can have hardened inserts ... | 04/27/1993 |
| 5191873 | Useful improvements in sawing devices This invention relates to devices for sawing hard material such as stone, and includes extenders to be affixed to the peripheral surfaces of a sawing core. Each has vertical sidewalls which are spaced-apart from each other by top and bottom spacer element... | 03/09/1993 |
| 5092212 | One piece inserted saw tooth A one piece saw tooth insert for use in combination with a circular saw of the inserted bit type wherein said insert has a bit portion and a shank portion combined as a single piece, wherein the shank portion has a generally circular outer edge surface ad... | 03/03/1992 |
| 5088371 | Saw tooth and holder A circular saw is provided with a disc and tooth holders mounted on the periphery of the disc, with each tooth holder having a pair of legs straddling the disc and fasteners such as bolts and nuts extending through the legs and discs for fastening the hol... | 02/18/1992 |
| 5058477 | Saw tooth and holder A circular saw is provided with a disc and tooth holders mounted on the periphery of the disc, with each tooth holder having a pair of legs straddling the disc and fasteners such as bolts and nuts extending through the legs and discs for fastening the hol... | 10/22/1991 |
| 5054354 | Saw blade A saw blade has a plurality of cutting members inserted into seatings in the blade body. The cutting members, in one example, are of sintered ceramic. A groove in one or both of the front and back surfaces of a cutting member cooperate with rib members on... | 10/08/1991 |
| 4987935 | BI-directional tree saw A tree saw includes a frame adapted to be attached to the boom of a prime mover, a tree clamping mechanism on the frame, and a carriage assembly on the frame below the clamping mechanism. The carriage assembly includes a generally plate-like chassis, a ge... | 01/29/1991 |
| 4955273 | One piece inserted saw tooth A one piece saw tooth insert for use in combination with a circular saw of the inserted bit type wherein said insert has a bit portion and a shank portion combined as a single piece, wherein the shank portion has a generally circular outer edge surface ad... | 09/11/1990 |
| 4932447 | Tree felling apparatus and saw tooth A concaved saw blade for tree felling apparatus adapted to be rotatably actuated through its center. The blade is inclined relative to the ground and is moved forwardly in a horizontal plane towards the tree to be cut. Saw teeth are adapted to be removeab... | 06/12/1990 |
| 4885968 | Mounting of the circularly fitted inserted tooth of a circular saw Mounting of the circularly fitted inserted tooth of a circular saw. An inserted tooth (4) having a circular mounting surface is mounted on a blade body (1) and into a round-bottomed notch whose opposite edges are parallel. Tooth (4) is locked in the notch... | 12/12/1989 |
| 4879936 | Circular saw blade having removable teeth A circular saw blade in which tooth assemblies are pivotally mounted along the periphery of the disc spaced apart at equal angular distances. Each tooth assembly has a U-shaped tooth wedging member pivotally mounted on the disc. The tooth is secured betwe... | 11/14/1989 |
| 4867026 | Metal slitting saws with improved cutting teeth A cutting tooth, viz. roughing tooth (2) and finishing tooth (3) made from cutting metal for a metal slitting saw, especially a circular disk saw, the geometry of said tooth being determined by the primary clearance angle (), the rake angle (γ), t... | 09/19/1989 |
| 4848205 | Circular saw blade A circular saw blade which comprises a circular main body, and a plurality of circumferentially spaced cutter tips secured to said main body, each of the cutter tips having a front surface whose width is gradually symmetrically increased from the bottom p... | 07/18/1989 |
| 4750396 | Cutter tooth and tool employing it The present invention is a rotary tool cutter tooth having a readily replaceable cutting portion and a tool employing the tooth. The tooth consists of an elongated shank for mounting the tooth on the tool body with a cutter element being bolted to the for... | 06/14/1988 |
