| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 旋转切削工具 | CN201210495518.8 | 2012-11-28 | CN103128352B | 2015-05-27 | 高桥昭一; 角田正宪 |
| 本发明提供一种旋转切削工具，即使是在对复合蜂窝部件实施锪孔加工的情况下也能够得到没有切削残余物和飞边的良好的切削状态。在工具主体（1）的外周形成有从工具末端朝向基端侧的第一排屑槽（2），在工具主体的除第一排屑槽以外的外周部形成多条第二排屑槽（3），第二排屑槽以与第一排屑槽交叉的方式沿从工具末端朝向基端侧的螺旋设置，在第二排屑槽的前倾面与工具主体的外周面或外周后隙面相交的交叉棱线部形成基端侧外周刃（4），在工具主体的末端部设有底刃（5），在第一排屑槽的末端部的前倾面与工具主体的末端部的外周面或外周后隙面（18）相交的交叉棱线部形成末端侧外周刃（6），基端侧外周刃设置成比末端侧外周刃靠工具基端侧。 | ||||||
| 2 | 旋转切削工具 | CN201210495518.8 | 2012-11-28 | CN103128352A | 2013-06-05 | 高桥昭一; 角田正宪 |
| 本发明提供一种旋转切削工具，即使是在对复合蜂窝部件实施锪孔加工的情况下也能够得到没有切削残余物和飞边的良好的切削状态。在工具主体（1）的外周形成有从工具末端朝向基端侧的第一排屑槽（2），在工具主体的除第一排屑槽以外的外周部形成多条第二排屑槽（3），第二排屑槽以与第一排屑槽交叉的方式沿从工具末端朝向基端侧的螺旋设置，在第二排屑槽的前倾面与工具主体的外周面或外周后隙面相交的交叉棱线部形成基端侧外周刃（4），在工具主体的末端部设有底刃（5），在第一排屑槽的末端部的前倾面与工具主体的末端部的外周面或外周后隙面（18）相交的交叉棱线部形成末端侧外周刃（6），基端侧外周刃设置成比末端侧外周刃靠工具基端侧。 | ||||||
| 3 | Machining tool for honeycomb core | JP16243493 | 1993-06-30 | JPH079233A | 1995-01-13 | OGAWA RYUICHI |
| PURPOSE:To achieve high efficiency in machining of a honeycomb core by reducing the machining resistance, and preventing seizure of a cutter tip. CONSTITUTION:In a honeycomb core machining tool equipped with a plurality of spiral cutter parts at the periphery, the cutter parts 3 are formed in single piece structure at the periphery of a columnar part 2 provided in continuity at the tip of the tool shank 1, wherein the lead angle (r) of each cutter part is made over m60deg., and the cutter part is provided with a circumferential cutter 4 having a cutting edge of tip angle alpha between 1-20deg. and a bottom cutter 5 formed in continuity to the circumferential cutter curving convex outward in the tool rotating direction, and having a cutting edge of tip angle betabetween 1-20deg. | ||||||
| 4 | Honeycomb slicing method | JP17228781 | 1981-10-28 | JPS5877404A | 1983-05-10 | MATSUI NORIO |
| PURPOSE:To cut a honeycomb structure piece with its inflection checked, by applying a rotary cutter to the front of a honeycomb and revolving said cutter, while blowing compressed air around a blade face or the cutter. CONSTITUTION:An air passage hole 4 is set up in a center shaft 3 of a rotary cutter 2 while radial exhaust holes 5 are made up at the tip and these exhaust holes 5 are opened to a blade face 6 of the rotary cutter 2. When compressed air is fed to the air passage hole 4 as cutting a honeycomb structure piece 2 by the cutter 2, the compressed air is spouted out of the exhaust holes 5, blowing said honeycomb structure piece, so that there is no fear of any cutting failure stemming from what the cutter gets broken by the impact of a collision with the honeycomb structure piece; inasmuch as its shape is kept well by the compressed air surrounding, a smooth cutting job takes place in this way. | ||||||
| 5 | Rotary cutting tool | JP2011260295 | 2011-11-29 | JP5474032B2 | 2014-04-16 | 昭一 高橋; 正憲 角田 |
| 6 | Rotary cutting tool | JP2011260295 | 2011-11-29 | JP2013111706A | 2013-06-10 | TAKAHASHI SHOICHI; TSUNODA MASANORI |
| PROBLEM TO BE SOLVED: To provide a rotary cutting tool obtaining a satisfactory cut state without burrs and uncut portions even when counterboring is applied to a composite honeycomb member.SOLUTION: The rotary cutting tool is formed with: in the outer periphery of a tool body 1, first chip discharge grooves 2 directed from a tool tip towards a base end side; in other outer peripheral portions of the tool body 1 than the first chip discharge grooves 2. a plurality of second chip discharge grooves 3 provided along a spiral directed from the tool tip towards the base end side to intersect with the first chip discharge grooves 2; and base-end-side outer peripheral cutting edges 4 on intersection ridges between rake faces of the second chip discharge grooves 3, which faces a direction of tool rotation, and the outer peripheral surface or outer peripheral relief faces of the tool body 1. In the rotary cutting tool, an end cutting edge 5 is provided at a tip portion of the tool body 1, tip-side outer peripheral cutting edges 6 are formed on intersection ridges between rake faces at the tip portions of the first chip discharge grooves 2 and the outer peripheral surface of the tip portion or the outer periphery relief faces 18 of the tool body 1, and the base-end-side outer periphery cutting edges 4 are provided closer to the tool base-end side than the tip-side outer peripheral cutting edges 6. | ||||||
| 7 | Nick with a cutting tool | JP14856991 | 1991-06-20 | JP2666007B2 | 1997-10-22 | 隆侑 西村 |
| 8 | DISPOSITIF D'USINAGE EN SURFACE D'UNE STRUCTURE ALVEOLAIRE | EP15163210.6 | 2015-04-10 | EP2939776B1 | 2018-06-13 | De Mattia, Denis |
| 9 | Method of machining a thin-walled structure | EP13169016.6 | 2013-05-23 | EP2777852A1 | 2014-09-17 | Hethcock, J. Donn; Wolthuis, Scott; Brack Robert; Oldroyd, Paul |
A method (100) of manipulating a thin-walled structure (200; 402; 502; 602; 702; 802; 900) includes providing a thin-walled structure in a first unconstrained configuration, constraining the thin-walled structure (200; 402; 502; 602; 702; 802; 900) to a first constrained configuration in which a first feature of the thin-walled structure is spatially located relative to the a second feature of the thin-walled structure in a predetermined manner, wherein an open volume of the thin-walled structure is constrained to maintain a predetermined open volume shape, and machining the thin-walled structure to a second constrained configuration in which the first feature of the thin-walled structure remains spatially located relative to the second feature of the thin-walled structure in the predetermined manner. |
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| 10 | Cutting tool for honeycomb core | EP94304627.6 | 1994-06-24 | EP0633085A1 | 1995-01-11 | Ogawa, Ryuichi |
A cutting tool for cutting a honeycomb core has a plurality of spiral blades (3) each of which is formed integrally with a cylindrical body (2) of the cutting tool and has a lead angle (γ) of 60 degrees or more with respect to an axis of the cylindrical body (2). Each of the blades (3) comprises a radial edge (4) with a lip angle (α) ranging from 1 degree to 20 degrees along the periphery of the cutting tool and a bottom edge (5) with a lip angle (β) ranging from 1 degree to 20 degrees at the bottom of the cutting tool. The bottom edge (5) is curved outward in the revolutional direction of the blade. |
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| 11 | Method for machining metallic foam | US12361858 | 2009-01-29 | US09795708B1 | 2017-10-24 | Matthew C. Frank |
| A method of cutting metallic foams that eliminates the problem of smeared surfaces is provided. The method involves infiltration of the foam with another material to serve as a support structure to the foam when being cut. The method can be executed using softer polymeric materials such as waxes, which are then frozen for machining. These materials are subsequently heated and removed from the foam. In a similar manner, epoxy material can be used, which requires no freezing. In this method, the epoxy material is burnt from the foam upon completion of machining. The method allows for machining foams using conventional machining processes, rather than non traditional methods such as electrical discharge machining. | ||||||
| 12 | Surface machining device for a cellular structure | US14691661 | 2015-04-21 | US09446459B2 | 2016-09-20 | Denis De Mattia |
| A device for machining a slot on a surface of a cellular structure includes a machining head that includes a chassis, a rotary tool rotating about a tool axis perpendicular to the direction of the slot, two guide wheels arranged on either side of the rotary tool that have a plurality of teeth configured and positioned such that they penetrate the cells of an alignment of the cellular structure. The machining head includes a link between the chassis and at least one guide wheel that enables a degree of freedom in a lateral direction parallel to the tool axis such that the guide wheel is movable in relation to the rotary tool in the lateral direction. | ||||||
| 13 | MULTI-TOOL MACHINING SYSTEM | US13915415 | 2013-06-11 | US20140363250A1 | 2014-12-11 | Brian Henry Josephs |
| A multi-tool system uses precision alignment features to align and attach a group of rotary end mill tools to a gantry. Once attached, a bed with similarly positioned alignment features can be used to align and a number of substantially identical work pieces for fabrication with substantially identical features. | ||||||
| 14 | METHOD OF PRODUCING PERFORATED HONYECOMB STRUCTURE BODY | US12357880 | 2009-01-22 | US20090191368A1 | 2009-07-30 | Masayuki HIRONAGA; Masahiro FUJIYAMA; Takahiro INOUE |
| The present invention provides a production method that can easily and inexpensively produce a perforated honeycomb structure body while effectively preventing chipping when grinding a hole. A method of producing a perforated honeycomb structure body according to the present invention includes partially grinding an outer wall 2 and a partition wall 3 of a honeycomb structure body 10 from the surface of the outer wall 2 of the honeycomb structure body 10 using a wheel grinder having grooves formed in its surface along a grinding direction, or a ball end mill provided with abrasive grains on its tip, to form a hole 5. | ||||||
| 15 | Method and device for the surface machining of a structure such as a cellular structure | US09738886 | 2000-12-18 | US20010019688A1 | 2001-09-06 | Denis De Mattia; Bernard-Albert Colin |
| In order to make notches in partitions separating substantially aligned recesses issuing onto the surface of a structure (10), use is made of a machining head (26) having a cutting tool (28) and at least one rotary member (52) adjacent to said tool. The rotary member (52) is provided with protuberances (54) supported in recesses of a row of recesses adjacent to that which is being machined, during the displacement of the machining head (26). The latter is connected with slackness to a tool holder by a mechanism, a lateral and height positioning of the tool (28) being ensured during machining. | ||||||
| 16 | Process for machining expanded honeycomb | US57869266 | 1966-09-12 | US3413708A | 1968-12-03 | NORVILLIE HOLMES S; TIBOR ECKSTEIN |
| 17 | Tracer unit for machine tool adapted for compound contouring | US19683962 | 1962-04-26 | US3200712A | 1965-08-17 | JENKINS CARLTON H |
| 18 | Method of machining a thin-walled object | US15907961 | 1961-12-13 | US3176387A | 1965-04-06 | ARGUESO JR LUIS M; TREACY CYRIL S |
| 19 | Refrigerated chuck and method for holding workpiece | US76707858 | 1958-10-09 | US3083002A | 1963-03-26 | LACEY JR ELBERT M |
| 20 | Method of machining honeycomb core | US55449055 | 1955-12-21 | US2855664A | 1958-10-14 | GRIFFITH CHARLES G; HERBERT JR THOMAS A |
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