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Patent Searching and Data


Matches 401 - 450 out of 1,873

Document Document Title
WO/1996/037329
A method and apparatus for forming a tooth and gullet formation or combination for the teeth (2) of a cutter tool such as a saw blade (1), by displacing a tool (8) for machining the tooth or gullet combination in such manner that a tooth...  
WO/1996/036452
In a profiled inserted-blade cutter with blades (13) which can be re-sharpened without altering the profile and trajectory, each blade (13) is secured to a blade holder (14) having a base with a T-shape cross section, one arm (16) of the...  
WO/1996/035556
A saw blade use by cabinet makers in making joint constructions, electricians for cutting drywall and other users. The blade includes two portions (12, 13) and a transition section connecting the two portions. Each of the portions (12, 1...  
WO/1996/035324
A compact radius log sawing apparatus cuts a log longitudinally along a radius curve to produce boards. This sawing apparatus includes a C-shaped housing containing a plurality of radially adjustable paired rollers, and a continuous flex...  
WO/1996/033836
The invention concerns a connection element (1) to be mounted between two ends (2A) of a diamond-impregnated cable (2) used for cutting into blocks, in particular of natural stone. The diamond-impregnated cable (2) is used in particular ...  
WO/1996/033835
A saw blade (10) and a drive spline (11) having a drive configuration therebetween. The drive configuration comprises inner driven surfaces (22) on the saw blade (10) which are driven by the drive spline (11) which has outer drive recess...  
WO/1996/031310
A saw axle for floatingly supporting a plurality of saw blades which are dogged by the rotational movement of the axle as a result of form-locking between the outer contour of the axle (4) and corresponding holes in respective blades. Th...  
WO/1996/030152
A circular saw blade (10) with improved stability, the blade (10) having a plurality of radial expansion slots (20), preferably having a "J"-shape. The blades (10) may also have a plurality of arced body slots (30) and may be coated with...  
WO/1996/029173
A variable pitch band saw is provided which has a toothed edge comprising a plurality of recurrent groups of teeth. Each group includes an unset leading tooth and a plurality of teeth that are alternately set laterally to opposite sides ...  
WO/1996/027470
The invention has its object to provide a saw blade which enables simultaneously bending right and left set teeth in trailing teeth relative to leading teeth in right and left directions in a short period of time, is almost free of gener...  
WO/1996/023982
Hydraulic clamp bushing (13, 14) of the type comprising a double walled sleeve (7), a hydraulic pressure medium which is trapped in a chamber (5) between the sleeve walls, and means for pressurizing said pressure medium, and in which one...  
WO/1996/021545
Teeth of a circular saw are shaped to reduce cutting noises. Teeth (1-6) of six or more kinds form a group. The teeth of the respective kinds protrude radially at locations which are varied in a thicknesswise direction of the circular sa...  
WO/1996/016763
This invention relates to slot milling tools and the like where a number of inserts (4) are detachably mounted at the periphery of a disc shaped carrier means (1). The novelty lies in that the seats (3) of the inserts are arranged within...  
WO/1996/013363
Saw blade (1) of the type utilized for applications in which two saw blades are arranged located in an adjacent relationship and with opposed rotary direction in relation to each other. According to the invention is every side portion of...  
WO/1996/007521
A saw blade segment with silver solder is disclosed. The silver solder of the segment facilitates substitution of the segments for abraded segments of the saw blade, thus to allow users to easily directly substitute the new segments for ...  
WO/1996/005931
A saw blade (100) has a plurality of teeth (104) with each tooth formed by a beveled gullet (110) forming a trailing face (118), a beveled gullet (110) forming a leading face (116) and a planar surface (122) forming a curved cutting edge...  
WO/1996/005932
A saw blade (100) has a plurality of teeth (104) with each tooth formed by a beveled leading face (120), a beveled trailing face (122) and a chamfered surface (124) located on the trailing face of each tooth. The trailing (122) and leadi...  
WO/1996/003246
The tool is intented for the material-removing machining of e.g. timber workpieces and may be a circular saw blade, an end mill or a similar tool. It has a metal main body (2) and at least one cutting tooth (3) with a radial cutting surf...  
WO/1996/002347
Saw blade comprising sets of 4 to 6 teeth, the number depending on the blade length, at least every fourth, fifth or sixth tooth being less high than the other teeth, by 6 to 8 tenths of a millimeter. The method for the manufacture of a ...  
WO/1996/001715
The invention relates to a machining tool comprising a mother element and at least one machining surface part, wherein the machining part consists at least partially of glass or a ceramic material. The tool is for instance a saw, in part...  
WO/1995/033607
A saw blade (1) is provided which includes an inner collar (2) separated from an outer collar (18) with a resilient isolated layer (14). The inner collar (2) fastens to the arbor shaft (10) of a driving motor, while the outer collar (18)...  
WO/1995/026861
A variable thickness linear saw design is proposed for enabling maximum reduction of the thickness of the kerf produced. Typically, such saws have cutting teeth mounted on the leading edge of a supporting plate. In the improvement of thi...  
WO/1995/022633
A bimetallic band saw blade (4) has a high speed cutting edge (10) welded to a backing band (8) of a steel alloy containing the following elements percentages by weight: Cr - .5 % to no more than 1.5 %, V - 0.10 % to 0.75 %, Mo - 1.5 % t...  
WO/1995/020454
The invention relates to hacksaw blades formed from unitary strip material or from bimetallic strip with each tooth formed wholly from the hard metal part of the strip. With conventional blades produced by conventional machining techniqu...  
WO/1995/020453
A replaceable cutting tooth (12) for a slashing saw (10), wherein an exchangeable cutting insert (16), e.g. of tungsten carbide material includes a pair of upper cutting tips (44, 46) with rearwardly divergent adjacent cutting edges (54,...  
WO/1995/019872
A saw blade (2) of the circular type for use in an electric powered saw for cutting arcuate kerfs in lumber includes a central mounting aperture (12) coincident with a first plane (P1) perpendicular to a rotational axis (13), and a blade...  
WO/1995/013892
The invention concerns a holder for metal-cutting tools, in particular piercing or cutting tools. The holder has a clamp in which the tool is held, the two jaws of the clamp having between them a slot into which a key with an elliptical ...  
WO/1995/013020
A cutting saw blade for use with an oscillatory power tool used in surgical bone cutting procedures including a blade (10) having a distal end (8) provided with teeth (2) whose tips (6) are oriented in a substantially linear row so that ...  
WO/1995/012469
An improved saw blade includes groups of saw teeth disposed along the cutting edge of the blade. Each group of teeth includes, in relation to the cutting direction of the blade, an unset leading tooth followed by two pairs of trailing te...  
WO/1995/008423
A rotary cutting tool has a cutting blade which is formed with an outer peripheral surface edge and a side surface edge. A flank (4) of the side surface edge having a clearance angle of not more than 10� in a direction of rotation of t...  
WO/1995/007162
The invention concerns an indexable insert with a main body (2, 2a) and with at least two cutting edges (3). The idea of the invenetion resides in the fact that the indexable insert (2, 2a) has a plate-shaped or approximately plate-shape...  
WO/1995/005914
A saw cable consists of wire (4) to which are secured cutting beads (6) containing a high performance cutting material such as diamond in a binder and of a closure that interconnects the saw cable into an endless cable loop for use in ca...  
WO/1995/003147
A method for controlling a cutting cable or wire (1) in a cutting machine, particularly a diamond charged cable (1) for cutting natural stone blocks (3) in particular. The diamond charged cable (1) comprises diamond charged cutting rings...  
WO/1995/003148
A log band saw blade for primary wood processing, consisting of a series of different modules (M1, M2, M3...) or identical modules each including a number of teeth (D) having variable characteristics determined in accordance with all the...  
WO/1995/000275
Diamond impregnated cable essentially including at least one thread forming the core (3) of the cable and diamond-charged particles (1) projecting in relation to said core (3). Said cable comprises at least two continuous threads (4 to 7...  
WO/1994/027833
An abrasive material is formed by coating a substrate (10) with an adhesive (11) contacting the substrate with a quantity of hard, abrasive particles (12) then removing all particles not held by the adhesive. The remaining particles are ...  
WO/1994/026450
Circular saw blades for cutting non-ferrous or materials without a homogenous structure are fitted with hard-metal tips. These tips are coated on their face sides (4) with polycrystalline diamond, titanium nitride or a material with simi...  
WO/1994/026451
The present invention relates to a saw blade with teeth (1) and bevelled tooth gullets (2). To extend the life of the saw blade, the tooth gullet (2) is bevelled starting from a point which is essentially 2/3 of the blade thickness as se...  
WO/1994/024945
A surgical saw blade (20) comprising a cutting edge (23), blade body (22) and a hub (55) for connecting the blade body to a hand piece. The cutting edge comprises two rows (30, 32) of cutting teeth (25). Each tooth has a face (29) and an...  
WO/1994/020271
A rotary cutter grinder that cuts and grinds upon its circumferential surface is well suited for stump grinding and the like applications. The rotary cutter grinder is constituted by a hub portion (12) for mounting to the power output sh...  
WO/1994/020252
Cutting members are formed with abrasive material comprising a plurality of particles protruding through a surface of the retaining material with optional assistance of mesh material for durable cutting members; and, the cutting members ...  
WO/1994/019157
Method and apparatus for removing windshields (11), particularly laminated windshields, from motor vehicles (10) during emergency rescue operations comprise an apparatus with a blade (16), a blade driver (20) for reciprocating the blade ...  
WO/1994/016853
A bandsaw blade comprises a plurality of cutting teeth spaced longitudinally apart by gullets (11). Each tooth includes a steel portion (12) and a carbide tip (13) brazed to front face of the steel portion. The deepest point (22) of the ...  
WO/1994/015538
Apparatus and method is provided for shaping bone, in which a cooling, lubricating and/or curative fluid is delivered by means of the shaping member (25), in order to cool or lubricate the shaping member (25) where it contacts the bone a...  
WO/1994/009936
This invention concerns a saw blade (S) including at least one part with fine teeth (6) and at least one part with grouped teeth (7). The part of the blade with grouped teeth (7) includes a number of groups (4) of, for example, V-shaped ...  
WO/1994/010350
A process for the production of powdered metallic cobalt including ultra fine metallic cobalt by reduction of cobaltous ammonium sulphate solutions. A soluble silver salt, preferably silver sulphate or silver nitrate, is added in an amou...  
WO/1994/002296
In a tool for cutting, comprising: a housing for housing therein a driving mechanism; a base secured to the housing; a driving arm reciprocatingly and rockingly moved by the driving mechanism; and a saw blade secured to the driving arm a...  
WO/1993/020972
The invention is a cutting tool insert and carrier assembly whereby a cutting insert (3) is releasably mounted to carrier (2) by insertion and subsequent rotation of a part circular mounting formation of insert (3) into a complementary r...  
WO/1993/019907
The mounting is an arbor (16) or arbor sleeve (10) having a non-symmetrical outer mounting surface (24) onto which is mounted a cutting blade (21) which contains a similarly configured mounting hole (52). The arbor (16) or arbor sleeve (...  
WO/1993/008969
Saw blade, especially circular saw blade, with replaceable tips wedged in recesses along the periphery of the blade, and held there by elastic forces, where inwards of each recess but not connected with the recess is at least one tension...  

Matches 401 - 450 out of 1,873