专利检索_.专门适用于加工易裂材料的方法或装置例如用于加工云母板石片岩专利检索_.专门适用于加工易裂材料的方法或装置例如用于加工云母板石片岩专利检索查询

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
181	Masonry block dividing apparatus and method	JP2003578115	2003-03-19	JP2005520767A	2005-07-14	クラークボールズグレン; マシューラクロワデイビッド; ジェイ．シーラーロナルド
The invention relates to equipment and related methods for producing concrete blocks. The equipment and methods described herein utilize splitting assemblies having larger projections and/or smaller projections or peaks disposed on at least one side of a splitting line and which engage the workpiece as it is split into at least two pieces.
182	Process for cutting optical fiber	JP2002296291	2002-10-09	JP2004131323A	2004-04-30	ONO HIROSHIGE; WAKAYA MASAHIRO; TANAKA HIROSHI; BANDO KOJI; SON KIN; HOSOKAWA YOSHITAKA
<P>PROBLEM TO BE SOLVED: To provide a process for cutting an optical fiber which ensures removal of optical fiber wastes by cutting a sheathed optical fiber to enable easy recognition of most of the optical fiber wastes produced through cutting by their sheaths. <P>SOLUTION: Tension 16 and bending are simultaneously applied to the sheathed optical fiber 12 by fixing both ends of a segment of the sheathed optical fiber 12 onto a deformable substrate 11 and bending the substrate 11 to protrude the surface onto which the sheathed optical fiber 12 is fixed. The protruding side of the sheathed optical fiber 12 is cut with a cutting edge 18 to rip the sheath 15. Then, a notch is made on the optical fiber 14 with the cutting edge 18 to cause mirror-plane fracture of the optical fiber by utilizing brittle fracture of the optical fiber 14 caused by the tension and bending produced near the notch on the optical fiber 14 starting from the notch. <P>COPYRIGHT: (C)2004,JPO
183	DEVICE FOR MANUFACTURE OF SLATE	JP16068497	1997-06-04	JPH10337723A	1998-12-22	KATO YOSHIO
PROBLEM TO BE SOLVED: To excellently manufacture a slate with natural recessed and projected texture which is characteristic of stone. SOLUTION: In a slate manufacturing device 10 for manufacturing a slate having chopped face to be obtained by crushing and cutting a stone material 1, a pressure cutting hydraulic cylinder 13 and a fluid pressure generator 18 are disposed on a face vertical to an outer face 6 of the stone material, and stone pressers 28 of the fluid press generator 18 are provided for pressing almost all the outer face of the stone material in the vertical face to an axial center O of the stone material, and the stone pressers are provided on both sides of press blades 17, and the press blades 17 of the pressure cutting hydraulic cylinder device 13 are provided to move forward to the axial center O of the stone material in the face vertical to almost all over the outer face of the stone material, and one stone presser disposed at least on one side is constituted of a first stone presser element 31 and a second stone presser element 32 movable relatively along the axial center O direction of the stone material.
184	METHOD FOR SHEARING BRITTLE MATERIAL	JP22885596	1996-08-29	JPH1071483A	1998-03-17	OGATA KOUJIROU
PROBLEM TO BE SOLVED: To surely propagate a crack along the direction of a shearing planned line by irradiating a shearing line with a laser beam while imparting stress along the line. SOLUTION: A wafer 12 is respectively supported by jigs 15a, 15b for imparting bending stress from an upper face and rear face, external forces F1 , F2 are imparted to the wafer 12. The external forces F1 given to two of the upper side jigs 15a for imparting bending are equal and set to 1/2 of an external force F2 given to the rear side jig 15b for imparting bending stress. Further, when position relationship is respectively set so that the rear side jig 15b for imparting bending stress is positioned just at the center of two rear side jigs 15a for imparting bending stress and a shearing line S is positioned to the position of the rear side jig 15b for imparting bending stress, bending stress is made maximum at the shearing line S of the beam incident side of a laser beam 10. The thermal stress generated by irradiation of the laser beam 10 is compounded with the stress imparted by the jigs to propagate a crack on the planned line S.
185	STONE PLATE MANUFACTURING APPARATUS	JP25607094	1994-09-27	JPH08183024A	1996-07-16	KATO YOSHIO
PURPOSE: To produce a stone plate having a flat surface provided with natural uneven texture peculiar to a stone material. CONSTITUTION: Pressing hydraulic cylinder devices 13 and pressure cutting hydraulic cylinder devices 14 are arranged within the plane vertical to the outer peripheral surface of a stone material 1 and the stone pressers 21 of the pressing hydraulic cylinder devices 13 are provided so as to be capable of pressing the entire side surface 6 of the stone material 1 toward the axial center O of the stone material 1 and the press blades 26 of the pressure cutting hydraulic cylinder devices 14 are provided so as to be able to advance and retreat with respect to the axial center of the stone material within the plane vertical to the entire side surface of the stone material and the stone pressers are arranged on both sides of the press blades.
186	CUTTING METHOD FOR PLATE WORK CONSISTING OF BRITTLE MATERIAL AND DEVICE THEREFOR	JP10862790	1990-04-26	JPH048500A	1992-01-13	NAKATANI TSUNEJI; HACHIKAWA SHUICHI
PURPOSE:To set a stress concentration to strongly work on a notch and improve continuation of minute cracks as well as to improve the extent of dimensional accuracy in a cut material in particular by restraining one side of the notch at a cutting designated position, and impressing a perpendicular vibration in the material on the other one side. CONSTITUTION:An upper punch 6 is lowered, applying it to the tip side of a V-groove at a cutting designated position of a workpiece 7, and a perpendicular vibration is impressed on the workpiece 7. With this vibration impressed, a repetitive stress is added to the V-groove of the workpiece 7, thereby producing a series of minute cracks into growth owing to a notch effect. Next, while impressing this vibration, the V-groove tip side of the workpiece 7 is relatively shifted in the thickness direction of the workpiece in relation to the restrained V-groove root side, and cutting takes place along the minute cracks.
187		JP18075484	1984-08-31	JPH0369430B2	1991-11-01	ODA TOMOHITO; KUBOTA TAKESHI

188	FRAGILE PRODUCT PRODUCED FROM STONE OR AGGLOMERATE AND STRUCTURAL REINFORCEMENT OF PRODUUCT OBTAINED THEREFROM	JP1173889	1989-01-20	JPH01252592A	1989-10-09	RUKA TONSERI

189	SPLITTING OF BRITTLE MATERIAL	JP26476387	1987-10-21	JPH01108006A	1989-04-25	MORITA HIDEKI
PURPOSE:To facilitate the splitting of a complicate shape and perform it with less energy, by giving a point heat source to a position at a specified distance from a split starting point or an extreme point of crack in the tangential direction of the splitting line at the said split starting point or an extreme point of crack and moving continuously the point heat source to the position at a required distance in the tangential direction of the next splitting line, in generating the crack in this tangential direction. CONSTITUTION:A notch 2 is made on the edge face on the production of the splitting line of a brittle material 1 by using a hard tool or the like, a point heat source continuously heat partially near the notch 2, so that a stress generates in the tangential direction of a fictitious isotherm 5 and a crack 6 occurs in the direction from the extreme point of the notch 2 to the heat source 4. In other words, although the heat source 4 is at the point 'a', the crack 6 progresses from the notch 2 to the point 'P'. Next, although the heat source 4 is at the point 'b', the crack 6 progresses from the point 'P' to the point 'P1. In such a way, the crack 6 progresses continuously from 'P1' to 'P2', by moving the heat source 4 to the point 'c'.
190	STONE SHEET	JP23890287	1987-09-25	JPS6482908A	1989-03-28	KATO YOSHIO
PURPOSE:To obtain a stone sheet whose surface is provided with natural uneven texture peculiar to building stone and the whole of ends each are provided with joints positioned about flush with one another, by a method wherein four end faces are made cut faces and the surface is made a crushed surface formed with a press blade and pressurized flush with the surface meeting at about right angles with the four end surfaces. CONSTITUTION:A stone sheet 10 is made of stone such as granite or marble for its material and is in about a state of a rectangular parallelepiped provided with the surface 11, the backside 12 and four end faces 13. The four end faces 13 are made cut faces formed through cutting processing, and the surface 11 and backside 12 each of the stone sheet 10 are made crushed surfaces formed through crush processing by a press blade 14 comprised of tool steel, which pressurizes the four end faces 13 which are flush with the surface meeting at about right angles with the end faces 13. Therefore, a height (t) to be formed by four ends each of the surface 11 side of the stone sheet 10 with the backside 12 become about equal with one another among the stone sheets 10. Therefore, at the time of sticking of the stone sheets, a difference in the height to be formed by the stone sheets 10 each with the ground 19 of mortar is not generated and a joint 20 can be made small.
191		JP12912676	1976-10-27	JPS5635947B2	1981-08-20

192		JP10494074	1974-09-13	JPS5220714B2	1977-06-06

193	Apparatus and associated method to split the board	JP2003518794	2002-07-24	JP4509555B2	2010-07-21	ウォルター、シュバルツェンバッハ; ジャン‐マルク、ベヒター; ティエリー、バルジュ; トゥン、トリュオン; ブリュノ、ギスレン
The invention relates to a method of splitting apart a substrate of two adjoining wafers defining between them a cleavage plane, by bringing each substrate into a substrate-receiving space; and clamping first and second jaw portions onto each substrate in such a manner as to hold each substrate and urge apart the two wafers of each substrate by co-operation between the shapes of housings in first and second portions of the two jaws, respectively. The invention also relates to a splitting method that includes bringing each substrate into a substrate-reception space; clamping together separator portions onto each substrate so as to split apart the two wafers of each substrate; and clamping the split-apart substrate wafers so as to hold the wafers together. An automated system for processing multiple substrates is also provided.
194	Masonry block dividing apparatus and method	JP2003578115	2003-03-19	JP4452080B2	2010-04-21	クラークボールズグレン; マシューラクロワデイビッド; ジェイ．シーラーロナルド
The invention relates to equipment and related methods for producing concrete blocks. The equipment and methods described herein utilize splitting assemblies having larger projections and/or smaller projections or peaks disposed on at least one side of a splitting line and which engage the workpiece as it is split into at least two pieces.
195	In particular, the method and apparatus for separating a plate of silicon material to the two wafers	JP2000579419	1999-10-29	JP4420566B2	2010-02-24	ラミュレ、ジャン−ミシェル; リザルド、フランソワ

196	Method and apparatus for cleaving a brittle material	JP2007515564	2005-06-03	JP2008502153A	2008-01-24	ゲアリーオウェンス
【課題】脆性材料の棒体の部分を劈開するための改良方法及び装置の提供。【解決手段】脆性材料の棒体の部分を劈開するための装置が提供される。装置は、劈開すべき位置に棒体の部分を保持するように適合された支持体と、ブレードと、棒体に劈開部分を作るため、棒体の少なくとも一部分に貫通させてブレードを駆動するように、ブレードに結合されたアクチュータと、劈開中に棒体の端部に係合させるためのフォロアと、を備えている。また、脆性材料の棒体を劈開するための方法も提供される。方法は、棒体にクラックを設ける開始段階と、ブレードを棒体に貫通させて駆動し、棒体の端部から脆性材料の一部分を取り外す段階と、を備えている。ひとつの実施形態において、ブレードは制御された速度にて棒体に貫通する。【選択図】図１
197	METHOD FOR MACHINING TRANSPARENT MATERIAL	JP2000331458	2000-08-28	JP2001113381A	2001-04-24	SUZUKI MASAAKI
PROBLEM TO BE SOLVED: To generally solve various problems in such conventional methods of machining transparent materials as etching, scribing, cutting and joining. SOLUTION: A super exothermic solution 220 is made to flow, while a transparent material 120 such as a glass plate is arranged with the face 122 to be machined down on the surface 221 of the solution; then, the upper side, namely, the face opposite 123 from the face to be machined, is irradiated with an energy beam, for example, a laser beam through a photo mask 230; thus, etching is performed on the transparent material.
198	REMOVING METHOD OF POWDERY METAL IN POWDERY MICA	JP533093	1993-01-14	JPH06211516A	1994-08-02	SHIMIZU EI
PURPOSE:To obtain a mica by simply and efficiently removing a fine powdery iron and the other powdery metals or the like which do not stick to magnet and capable of being used as plastics for electric and electronic parts. CONSTITUTION:By classifying the powdery mica having 5-2000mum average particle diameter with wind force, 0.1-10wt.% coarse powder side in the powdery mica is removed.
199		JP7436085	1985-04-10	JPH0134126B2	1989-07-18	KATO ICHIRO

200	JPS6124967B2 -	JP12123179	1979-09-19	JPS6124967B2	1986-06-13	NOSE TAKAOMI; YAGI YOSHIJI; HIROSE KAZUHIKO; SATO KUNIAKI

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