| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | Cutting instrument and methods for implementing same | US12678201 | 2007-11-13 | US08657537B2 | 2014-02-25 | Francis Delacretaz |
| A rotating cutting tool (10, 110) includes a body (12, 112) with a longitudinal axis (14, 114) and at least one flute (16, 116) and one active part (18, 118). Each active part has a peripheral surface including: a radial cutting edge (20, 120) that is at a cutting distance (Rc) from the longitudinal axis, a clearance face (30, 130) that is at a final clearance distance (Rd) from the longitudinal axis, and a control face (40, 140) that is at a penetration control distance (Rp) from the longitudinal axis. These distances satisfy the relation: 0<Δp<Δd, with Δp=|Rc−Rp| and Δd=|Rc−Rd|. | ||||||
| 62 | Peeling tool | US13268029 | 2011-10-07 | US08656816B2 | 2014-02-25 | Bernd Merle |
| A peeling tool designed for at least partially stripping the outer peripheral surface of rotationally symmetric objects, in particular cylindrical plastic pipes, with the peeling tool featuring a peeling head with a drive shaft having a longitudinal axis and coaxially to this drive shaft arranged cylindrical blade roller. The cylindrical blade roller moves with the drive shaft. The peeling tool also featuring at least one peeling blade inside the blade roller with the peeling blade having a cutting edge which extends beyond the blade roller surface and defines the maximum outer diameter of the peeling head. The peeling tool also features two cylindrical guide elements with longitudinal axes, which are mounted to the face sides of the blade roller in a coaxial arrangement. | ||||||
| 63 | MACHINING APPARATUS | US13981902 | 2012-01-16 | US20140014381A1 | 2014-01-16 | Roger Anda; Matz Kleppe |
| A machining apparatus arranged to work an internal ma-chining surface of a workpiece is described, the machining apparatus including one or more tools rotatably supported in a housing and projecting, at least partially, from the periphery of the housing, wherein at least one driving roller is arranged, radially displaceable, in a cut-out in the housing diametrically opposite the tool, and the driving roller is connected to an adjusting mechanism which includes a turnable adjusting sleeve which surrounds substantially the whole of a driving motor and is arranged substantially concentrically to the driving motor. | ||||||
| 64 | TOOL | US13389756 | 2010-08-10 | US20120142257A1 | 2012-06-07 | Harry Blower |
| A tool for a rotary drive apparatus having a housing and a rotary drive, such as a handheld power device, the tool including a shaft having a projecting portion and a retrieving portion, the received portion of the shaft being adapted to be received into the rotary drive; first and second rollers rotatably mounted on the projecting portion of the shaft, wherein the first roller is furthermost from the received portion; a surface treatment member fixed to the shaft between the first and second rollers; and a secondary elongate support having a fixing device to fixably mount the support to the housing and a mounting device rotatably mountable to support the projecting portion of the shaft at a position remotely spaced from the fixing means. | ||||||
| 65 | PEELING TOOL | US13268029 | 2011-10-07 | US20120085207A1 | 2012-04-12 | Bernd Merle |
| A peeling tool designed for at least partially stripping the outer peripheral surface of rotationally symmetric objects, in particular cylindrical plastic pipes, with the peeling tool featuring a peeling head with a drive shaft having a longitudinal axis and coaxially to this drive shaft arranged cylindrical blade roller. The cylindrical blade roller moves with the drive shaft. The peeling tool also featuring at least one peeling blade inside the blade roller with the peeling blade having a cutting edge which extends beyond the blade roller surface and defines the maximum outer diameter of the peeling head. The peeling tool also features two cylindrical guide elements with longitudinal axes, which are mounted to the face sides of the blade roller in a coaxial arrangement. | ||||||
| 66 | GUIDED ROTARY FILE | US12202287 | 2008-08-31 | US20100056025A1 | 2010-03-04 | Richard E. Dubell; Timothy L. Manning |
| A rotary file includes: (a) a body having first and second ends, and an outer surface comprising at least one cutting edge; (b) a shank extending from the first end of the body which is adapted to be mounted in a rotary tool; and (c) a pilot extending from the second end of the body, the pilot defining an annular peripheral surface with an arcuate cross-section. | ||||||
| 67 | Device and method for severing welds | US11142588 | 2005-06-01 | US07186170B2 | 2007-03-06 | Wolfgang Harwath-Seyfried |
| A milling cutter or grinding tool for severing welds on body sheets is provided. The tool includes an essentially circular-cylindrical cutting wheel having cutting edges at least on the circumference and a pair of distance plates with a smaller radius than the outside diameter of the cutting wheel. The distance plates are arranged in an axially symmetrical manner on at least one side of the cutting wheel. | ||||||
| 68 | Tapering device for removing portions of a gypsum board | US11406658 | 2006-04-19 | US07178217B2 | 2007-02-20 | Wayne B. Barnett |
| 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 pair of oppositely disposed angle members 22 having cooperating base portions 24 configured to promote attaching a dust collection collar 17 to the base portions 24, the angle members 22 disposing and guiding the rotating tool bit 20 between outer paper walls 28 of a non-tapered end 12 of the gypsum board 14 to ultimately severe portions of gypsum from the non-tapered end 12 thereby forming a recess 32 without damaging the outer paper walls 28 of the gypsum board 14. The device 10 and method ultimately removes severed portions of gypsum from the recess 32, whereupon, the non-tapered end 12 of the gypsum board 14 is forcibly bent to form a tapered configuration, end edges 128 of the board 14 are secured together with tape 122 to prevent the board 14 from returning to a non-tapered configuration, and the gypsum board 14 is secured to a support structure 38 such that tapered portions 16 of adjacent gypsum boards 14 cooperate to promote a planar finished seam when tape and joint compound are applied thereto. | ||||||
| 69 | Device and method for severing welds | US11142588 | 2005-06-01 | US20050272350A1 | 2005-12-08 | Wolfgang Harwath-Seyfried |
| A milling cutter or grinding tool for severing welds on body sheets is provided. The tool includes an essentially circular-cylindrical cutting wheel having cutting edges at least on the circumference and a pair of distance plates with a smaller radius than the outside diameter of the cutting wheel. The distance plates are arranged in an axially symmetrical manner on at least one side of the cutting wheel. | ||||||
| 70 | Self-guided trim tool and method | US10267684 | 2002-10-09 | US06887017B2 | 2005-05-03 | Donald Edward Klesser |
| A rotary trim tool (11) and method for trimming workpieces of various materials. The rotary trim tool comprises a shank (12), a trim guide (13), a cutting member (14), and a trim-depth guide (15). For use, the tool (11) is mounted in a rotatable machine, such as a router. The trim tool (11) is setup for trimming by adjusting its axial position in relation to the workpiece, and by using a trim-depth guide (15) of appropriate dimension. Using this method, the rotary trim tool (11) is capable of trimming the workpiece to precise dimensions. | ||||||
| 71 | Router bit system | US10349703 | 2003-01-22 | US20030147713A1 | 2003-08-07 | Tyler J. Dembicks |
| A router bit system and method. The system includes at least one shaping body having at least one cutting blade and at least one shank, at least one guide bearing and a fastener for detachably coupling the guide bearing to said shaping body in which the shank includes at least one substantially flat surface for receiving a gripping device. The substantially flat surfaces of the shank can include a plurality of raised ridges for providing a slip-resistant gripping surface. In addition, at least a portion of the substantially flat surface of the shank can include a protective material. The cutting blades of the shaping body can remove a predetermined amount of material from a workpiece in which the predetermined amount of the material removed can be partially based upon a radius of the guide bearing. | ||||||
| 72 | Router bit system | US10056840 | 2002-01-25 | US20030143039A1 | 2003-07-31 | Tyler J. Dembicks |
| A router bit system and method. The system includes at least one shaping body having at least one cutting blade and at least one shank, at least one guide bearing and a fastener for detachably coupling the guide bearing to said shaping body in which the shank includes at least one substantially flat surface for receiving a gripping device. The substantially flat surfaces of the shank can include a plurality of raised ridges for providing a slip-resistant gripping surface. In addition, at least a portion of the substantially flat surface of the shank can include a protective material. The cutting blades of the shaping body can remove a predetermined amount of material from a workpiece in which the predetermined amount of the material removed can be partially based upon a radius of the guide bearing. | ||||||
| 73 | Self-guided trim tool and method | US10267684 | 2002-10-09 | US20030077130A1 | 2003-04-24 | Donald Edward Klesser |
| A rotary trim tool (11) and method for trimming workpieces of various materials. The rotary trim tool comprises a shank (12), a trim guide (13), a cutting member (14), and a trim-depth guide (15). For use, the tool (11) is mounted in a rotatable machine, such as a router. The trim tool (11) is setup for trimming by adjusting its axial position in relation to the workpiece, and by using a trim-depth guide (15) of appropriate dimension. Using this method, the rotary trim tool (11) is capable of trimming the workpiece to precise dimensions. | ||||||
| 74 | Profiling method | US72753 | 1993-06-07 | US6048142A | 2000-04-11 | Takeshi Hashimoto; Hiroyuki Fukuhara; Akiyasu Yonekawa; Yoshimi Yotutani |
| In a profiling method, a shank section of a rotary tool which has a cutter and a rotatable journal bearing provided at a tip of a cutter, is chucked, and a spindle for driving the tool is resiliently supported in such a way as to be movable perpendicularly to the tool axis, the rotatable journal bearing being pressed against a surface of a workpiece to perform machining thereon by using the surface as a reference. | ||||||
| 75 | Ball endmill | US926023 | 1978-07-19 | US4175896A | 1979-11-27 | Tateshi Kishinami; Makoto Sato |
| A ball endmill comprises a cylindrical body and a cutting element secured to one end of the cylindrical body. The face of the cutting element is convexed and forms a part of the surface of an imaginary cone, the axis of which is inclined to the axis of the cylindrical body. The cutting element is constituted by one or more parts and has at least one arcuate cutting edge. The cutting edge has its starting point located near the axis of the cylindrical edge and cuts in a workpiece a spherical concave as the cylindrical body is rotated.To cut a deep hole with a spherically curved bottom, the ball endmill may be provided with an auxiliary cutting element. The auxiliary cutting element is secured to the periphery of the cylindrical body and has a straight cutting edge extending parallel to the axis of the cylindrical body. The straight cutting edge cuts a straight cylindrical hole in a workpiece as the cylindrical body is rotated. | ||||||
| 76 | APPARATUS FOR FORMING A BEVEL | PCT/DE2011075257 | 2011-10-26 | WO2012072071A2 | 2012-06-07 | RIETH STEPHAN |
| The invention relates to an apparatus for forming a bevel on an edge of a metal sheet (1) or of a pipe, said apparatus comprising a bevelling device which has a tool, which is driven by means of a drive and machines the metal sheet or the pipe, and a guide device, which supports the metal sheet or the pipe. According to the invention, the bevelling device is mounted in the apparatus, preferably in a carrying device (8) of the apparatus. | ||||||
| 77 | TOOL | PCT/GB2010051322 | 2010-08-10 | WO2011021026A3 | 2011-04-21 | BLOWER HARRY |
| A tool (20) for a rotary drive apparatus having a housing (24) and a rotary drive (22), such as a handheld power device, the tool comprising a shaft (26) having a projecting portion and a retrieving portion, the received portion of the shaft (26) being adapted to be received into the rotary drive (22); first and second rollers (28, 30) rotatably mounted on the projecting portion of the shaft (26), wherein the first roller (28) is furthermost from the received portion; a surface treatment member (31) fixed to the shaft (26) between the first and second rollers (28,30); and secondary elongate support means (40) comprising fixing means (48) to fixably mount said support means (40) to the housing (24) and mounting means (46) rotatably mountable to support the projecting portion of the shaft (26) at a position remotely spaced from the fixing means. The support means (40) supports the otherwise free first end of the shaft (26) and prevents the tool (20) violently rotating in the unbalanced condition known as whip. | ||||||
| 78 | DECORATIVE-MATERIAL TRIMMING DEVICE, AND COATED-ARTICLE PRODUCTION DEVICE AND PRODUCTION METHOD | EP14791353.7 | 2014-04-30 | EP2993004B1 | 2018-12-26 | KATO Hisaya |
| Provided is a decorative-material trimming device capable of performing a chamfering process by precisely removing an extra end of a decorative material while suppressing the tracing deviation of a guide portion with respect to a base material. This device is a decorative-material trimming device 6 which performs a chamfering process by removing an extra end S of a decorative material 9 bonded to an end surface 8a of a base material 8, including a trimming head 41 which moves along the extra end of the decorative material. The trimming head includes a drive motor 47, a rotary cutter 48 which is connected to a drive shaft 47a of the drive motor and removes the extra end of the decorative material, an attachment member 49 that is attached to the axis of the rotary cutter, and a guide portion 52 which rolls on the base material while being supported by the attachment member so as to be rotatable about the axis of the rotary cutter. | ||||||
| 79 | ELEKTROHANDGERÄT | EP18158222.2 | 2018-02-22 | EP3366399A1 | 2018-08-29 | Baumgärtner, Peter |
Ein Elektrohandgerät (8), vorzugsweise Geradschleifer oder Einhandfräser zum Entgraten oder Anfasen von Werkstücken mittels eines rotierenden Werkzeugs, wie Fräser, Raspel oder Schleifstift, ist mit Anschlägen (6, 7) zur Positionierung und Führung des Handgerätes (8) relativ zum Werkstück (3) ausgestattet. Die Anschläge (6, 7) sind in ein und/oder mehreren Stellrichtungen (S1, S2, S3) kontinuierlich verstell- und festlegbar.Mit dieser flexiblen Einstellbarkeit der Abstände zwischen Werkzeug (1) und Werkstück (3) in Richtung der Rotationsachse (2) und/oder senkrecht zur Rotationsachse (2) können bei zeitlich wesentlich verkürzter Handhabung als beim Stand der Technik Schneidenbereiche am Werkzeug (1) ausgewählt werden, die sich sowohl hinsichtlich ihrer Position als auch ihrer Länge unterscheiden.
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| 80 | MACHINING APPARATUS | EP12879685.1 | 2012-06-29 | EP2868432B1 | 2016-08-10 | TANAKA, Norio |
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