| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 407044000 | Tool adjustable relative to holder | 25 |
| 20090060663 | SLOTTING MILLING CUTTER FOR MACHINING WITH A HIGH FEED AND A LOW PASS DEPTH - Slotting milling cutter, comprising a carbide body ( | 03-05-2009 |
| 20100178118 | Cutting Tool Having an Adjustment Mechanism - A cutting tool has an adjustment mechanism for adjusting the location of a cutting insert seated therein. The cutting tool has a tool body provided with an adjustment bore and an abutment member bore intersecting the adjustment bore, and also has an abutment member and a worm screw. The abutment member is located in the abutment member bore and the worm screw is located in the adjustment bore and screw threaded into the worm screw bore. The abutment member is located in a first location along the abutment member bore when the worm screw is in a first screw rotated position and the abutment member is located in a second location along the abutment member bore when the worm screw is in a second screw rotated position. | 07-15-2010 |
| 20100316453 | Cutting Tool Having a Bidirectional Adjustment Mechanism - An adjustment mechanism allows for bidirectional adjustment of the position of a cutting insert retained in a cutting tool by a securing screw. The adjustment mechanism includes an adjustment screw, a slider, the cutting insert and the securing screw. The rotation of the adjustment screw in opposite senses results in the bidirectional axial adjustment of the position of the cutting insert, while the securing screw is fixed in and retains the cutting insert. | 12-16-2010 |
| 20110008114 | Tool device having different tool blades - A tool device includes a tool member having a shank engaged into a chamber of a barrel and secured to the barrel with a fastener, and having a free end, and having two different tool blades formed on the free end of the tool member for conducting different machining operations, such as boring, taping, threading milling, or cutting operations, the tool member includes a reference line formed and arranged between the tool blades, and includes a ramp formed in the shank for engaging with the fastener which solidly secures the tool member to the barrel, the barrel and the tool member include flat surfaces engaged with each other to prevent the tool member from rotating relative to the barrel. | 01-13-2011 |
| 20110123281 | MACHINE TOOL WITH ADJUSTABLE CUTTING PLATE - The invention relates to a machine tool with an adjustable cutting plate. The rotating machine tool substantially comprises a base member with a rotating axis, at least one pocket formed in the base member and at least one blade support holding a cutting plate. Two side surfaces of the blade support sit against a side support surface, respectively, said blade support side surfaces making an angle between them, and the base of the blade support sits against a base support surface of the pocket, the blade support being clamped in the pocket removably by way of a clamp element. The cutting plate protrudes over the blade support with an effective blade and over the base member outward. In order to enable a fine-adjustment of tangential cutting plates in the base member, it is proposed that the base support surface form a wedge surface that includes an acute angle together with a shift axis, said wedge surface disposed at an adjusting member that can shift relative to the base member along said shift axis, the base of said blade support, in the shape of a complementary wedge, abutting against said wedge surface. Also, the two side support surfaces form guide surfaces for the blade support that are directed substantially perpendicular relative to the shift axis of the adjusting member when said blade support makes a shifting motion by way of a shifting of the adjusting member. | 05-26-2011 |
| 20110182676 | TOOL WHICH CAN BE AXIALLY ADJUSTED - The present invention concerns a tool for cutting machining for boring or milling comprising a main tool body rotatable about a tool axis and a holding element which can be fastened to the main tool body and has a cutting insert seat. To provide a tool which is simple and inexpensive to produce and which permits axial adjustment of the cutting insert in relation to the main tool body to a large extent in comparison with the state of the art it is proposed in accordance with the invention that there is provided an adjusting device for axially adjusting the holding element in relation to the main tool body. | 07-28-2011 |
| 20110188951 | Tool Cassette - A tool cassette having a receptacle for an interchangeable cutting insert, wherein at least one setting element for setting the position of the tool cassette with respect to a seat for the cassette of a carrier tool is provided on the tool cassette. | 08-04-2011 |
| 20110222973 | TOOL FOR TURNING/TURN BROACHING OR EXTERNAL MILLING OF WORK PIECES - The invention relates to a tool for turning/turn broaching or external milling of work pieces rotating about longitudinal axes during machining, comprising a disc-shaped tool support having cassettes ( | 09-15-2011 |
| 20110318118 | MACHINE TOOL HAVING ADJUSTABLE PLATE ELEMENT - The main body ( | 12-29-2011 |
| 20120070241 | TOOL HAVING DETACHABLY CLAMPED CUTTING BODY - The invention relates to a tool, in particular a revolving tool for machining, in particular metal cutting, workpieces, comprising a carrier body, a cutting body arranged detachably on the carrier body, and a clamping bracket for the positionally accurate fixation of the cutting body relative to the carrier body, wherein the cutting body is pressed against a supporting surface on the carrier body in a planar manner. According to the invention, the clamping bracket is integral with the carrier body and connected to the carrier body by way of a material joint. Furthermore, the cutting body is supported in the direction of the material joint on a face supporting surface of the clamping bracket, wherein the supporting surface is arranged on the carrier body at an acute angle (α) with respect to the face supporting surface of the clamping bracket and oriented in the direction of the material joint. | 03-22-2012 |
| 20120148351 | INTERNAL MILLING CUTTER - The invention relates to an internal milling cutter including an annular tool support ( | 06-14-2012 |
| 20130022414 | Cutting Body Configured for Fine-Tuning and Metal-Working Machine Tool Comprising a Plurality Thereof - A cutting body for a metal-working machine tool includes a cutting portion extending from a body portion. The body portion is configured to fine-tune the position of the cutting portion. The body portion includes an inner sub-portion and an outer sub-portion disposed between the inner sub-portion and the cutting portion. The outer sub-portion includes adjacent first and second sections. The first section is configured to elastically bend, extends between the inner sub-portion and the cutting portion, and comprises a face adjacent the second section. The second section includes a biasing surface and a biasing sub-portion configured to hold a biasing member. When the biasing sub-portion is moved due to biasing of the biasing member against the biasing surface, the first section is configured to bend and thereby change position of the cutting portion extending therefrom and allow fine-tuning thereof. | 01-24-2013 |
| 20140186128 | Cubic Cutting Insert for Boring or Plunging - Cutting insert comprising a cuboid body having a substantially square top face and bottom face, said top face and bottom face connected by four peripheral adjoining side surfaces, wherein at least two cutting edges are formed at the transition of the top face to at least two side surfaces, that cutting edges defining a plane of the top face. To provide a cutting insert and a corresponding tool suited to produce valve seat surfaces with high precision but still having a rather simple construction and being precisely mountable with ease and less efforts of adjustment, the plane defined by the top face cutting edges of the cutting insert has maximum dimensions of 7 mm×7 mm, the bottom face has a supporting surface formed exactly parallel to the plane defined by the top face cutting edges by means of grinding within a tolerance of less than 5 angular minutes. | 07-03-2014 |
| 20150037107 | CRANKSHAFT MILLING CUTTER - A crankshaft milling cutter has a disc-shaped main body rotatable about an axis perpendicular to the disc plane and on the periphery recesses for receiving indexable cutting inserts for removing an allowance on the crankshaft blank. At, least some of the recesses are open both in the radial direction and in at least one axial direction of the main body and a first group of said recesses receives cutting inserts designed for removing the allowance on an oil collar adjoining a shaft journal. To provide a crankshaft milling cutter able to meet the increasing requirements with regard to dimensional and positional tolerances placed on a crankshaft milling cutter and at the same time reduces the time needed for fine adjustment of the crankshaft milling cutter, only some of the first group of recesses has devices for setting the axial position of the indexable cutting insert received in each case therein. | 02-05-2015 |
| 20150290725 | Gear Cutter With Radial Adjustability Of Stick Blades - A bevel gear manufacturing face cutter head ( | 10-15-2015 |
| 20150321269 | ROTARY SLITTER WITH CUTTING INSERT EDGE POSITIONING ARRANGEMENT - A rotary slitter includes a disc-shaped rotary slitter body having a rotation axis, opposing first and second surfaces, a circumferential surface connecting the first and second side surfaces, and a cutting portion. The cutting portion includes an insert seating construction, a groove formed in the first surface and surrounding the insert seating construction, in a view of the first surface along the rotation axis, and a positioning hole. The rotary slitter further includes a positioning screw mounted to the positioning hole and configured to adjust a position of a cutting edge of a cutting insert mounted to the insert seating construction. | 11-12-2015 |
| 20170232533 | CUTTING INSERT POSITIONING CARTRIDGE AND SYSTEM FOR A MACHINING TOOL AND A MACHINING TOOL COMPRISING SUCH A POSITIONING SYSTEM | 08-17-2017 |
| 407045000 | Radially | 8 |
| 20090279963 | Adjustable-cutting edge drilling-reaming tool - A drilling and reaming tool, having a tool body and radially opposite adjustable cutting edges, comprises a first supporting element for a cutting edge to be adjusted by a presetting method, a second supporting element for a cutting plate, being coupled to a movable slide, in turn coupled to a column element projecting inside the tool body, the column element being traversed by a threaded pin, having an enlarged portion enclosed by precision bearing, a stem having an end portion extending toward the circumference of the tool body being coupled to a disc including a graduated scale cooperating with a vernier element arranged on the tool body, the disc including a polygonal opening for engaging therein an adjusting tool. | 11-12-2009 |
| 20100054874 | FLIP CARTRIDGES AND MATERIAL REMOVAL TOOL WITH SAME - A material removal having a plurality of cartridges mounted on an active portion where a plurality of seating members mounted in each of the plurality of cartridges pivots about an axis between a retracted position and an extended position is disclosed. Alternative embodiments have a single pivotable seating member. The pivotable extending seating members operate to extend and retract in a scissors-like motion and enable compact and efficient machining operation, particularly for crank shaft bearing supports. | 03-04-2010 |
| 20110038676 | MILLING CUTTER AND METHOD OF OPERATING SAME, AND OTHER MACHINE TOOLS, AND AN ADJUSTMENT MECHANISM THEREFOR - Milling cutter and method of operating same, and other machine tools, and an adjustment mechanism therefor. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b). As stated in 37 C.F.R. §1.72(b): A brief abstract of the technical disclosure in the specification must commence on a separate sheet, preferably following the claims, under the heading “Abstract of the Disclosure.” The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims. Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner. | 02-17-2011 |
| 20120219369 | REAMER, CUTTER PLATES THEREFOR AND METHOD FOR ADJUSTING THE MACHINING DIAMETER OF A REAMER OF THIS TYPE - A reamer includes a base body having at least one insert seat countersunk therein and having at least first and second lateral surfaces. A cutting insert has at least one minor cutting edge inserted in this seat. In addition, a clamping device includes a clamping jaw and an adjustment device for the cutting insert. A first lateral surface is inclined relative to an imaginary vertical line such that the cutting insert is alignable by contacting the lateral surface such that the insert's minor cutting edge has a defined taper, that an opening is provided at the base of the insert seat, through which opening the adjustment part protrudes into the insert seat, and that the cutting insert on its side facing the adjustment part adjoins this part. | 08-30-2012 |
| 20130294849 | METHOD AND MILLING CUTTER FOR MACHINING HARDENED CRANKSHAFTS OR CAMSHAFTS - The invention relates to a method for precision machining of crankshafts or camshafts to final dimensional tolerances R | 11-07-2013 |
| 20140321928 | Cutting Tool Having A Tool Coupling With Offset Peripheral And Central Coupling Threads And Method Of Assembly Thereof - A cutting tool includes first and second components, configured for differential coupling with each other. The first and second components each include peripheral and central coupling threads which each extend in a helical direction about a component axis of the respective component. Each component's peripheral and central coupling threads are axially offset with respect to each other. The first and second components each include a radial stop surface located at the respective peripheral coupling thread. In an assembled position of the cutting tool, the radial stop surfaces abut each other and the peripheral and central coupling threads of the first component threadingly engage the peripheral and central coupling threads of the second component, respectively, forming a differential tool coupling between the first and second components. | 10-30-2014 |
| 20150336188 | BELL-SHAPED CUTTER - Bell-shaped milling cutter for producing preferably profiled, arcuate grooves, has a main body in the form of a circular disk and a plurality of cutting edge carriers which extend substantially perpendicularly to the plane of the main body and which are arranged in succession in the peripheral direction along a circular path about the center of the main body and are mounted releasably to the main body. To provide a bell-shaped milling cutter having the features set out in the opening part of this specification, which permits simplified and less expensive production of arcuate grooves without having to forego the precise arrangement and orientation of the cutting bits of the known bell-shaped milling cutters, provided at the main body are positioning devices which permit mounting of the cutting edge carriers in a plurality of mutually different radial spacings on the main body. | 11-26-2015 |
| 20160114413 | CUTTING EDGE POSITION ADJUSTMENT MECHANISM AND CUTTING EDGE-REPLACEABLE CUTTING TOOL - Provided is a cutting edge position adjustment mechanism for moving a cutting edge member mounted on a tool body with respect to the tool body to adjust the position of a cutting edge. The cutting edge position adjustment mechanism is equipped with a shaft member that extends between the tool body and the cutting edge member and threadably engages with the tool body and a nut member that threadably engages with the shaft member and abuts against the cutting edge member; a first screw section that threadably engages with the tool body and a second screw section that threadably engages with the nut member are provided coaxially on the shaft member at different positions along the direction of an axis line of the shaft member; and the thread pitch of the first screw section and the thread pitch of the second screw section are different from each other. | 04-28-2016 |
