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81. 发明专利

JP2004322269A Work support device 有权
公开(公告)号：JP2004322269A
公开(公告)日：2004-11-18
申请号：JP2003121857
申请日：2003-04-25
申请人： Nippei Toyama Corp , 株式会社日平トヤマ
发明人： SENDA MASAMI
IPC分类号： B23Q3/18 , B23Q3/02 , B23Q3/06
摘要： PROBLEM TO BE SOLVED: To provide a work support device for easily performing setup changing work in a short time by reducing the number of tool plates required for changing setup when changing a type of work. SOLUTION: The work W is positioned and supported in a prescribed position of a first tool plate 20, by engaging a pair of positioning reference holes 28 formed at a prescribed interval on an under surface of the work W, with a pair of positioning pins 30 and 31 arranged on the first tool plate 20. In this case, a plurality of pairs of fitting holes 29A to 29D for supporting a plurality of kinds of works W different in an interval between the positioning reference holes 28, are formed on the first tool plate 20 or a second tool plate 21 installed on the first tool plate 20. A pair of positioning pins 30 and 31 are selectively fitted to these fitting holes 29A to 29D. COPYRIGHT: (C)2005,JPO&NCIPI

82. 发明专利

JP2004255485A WORKPIECE HOLDER AND METHOD FOR SURFACE-GRINDING BOTH SIDES OF FLAT PLATE SHAPE WORKPIECE USING THE SAME 审中-公开
公开(公告)号：JP2004255485A
公开(公告)日：2004-09-16
申请号：JP2003046780
申请日：2003-02-25
申请人： OKAMOTO MACHINE TOOL WORKS
发明人： YASHIMA RYUICHI , ISONO JUNICHI
IPC分类号： B23Q3/02 , B23Q3/06 , B24B41/06
摘要： PROBLEM TO BE SOLVED: To provide a workpiece holder, which enables the operation for mounting the workpiece at a required position on a work table of a surface grinding apparatus. SOLUTION: The workpiece holder 1 fixes the flat plate shape workpiece W by pushing the front and rear side surfaces of the flat plate shape workpiece W by means of positioning fine adjustment set screws 5 provided on a front frame 2 and a rear frame 3, and by pushing the workpiece in the right and left direction by means of a left pushing frame 9 and a right pushing frame 10. In addition, the workpiece holder 1 adjusts the height of the workpiece by means of columns provided at the right and left portions of the front frame and the rear frame. Because the workpiece is fixed to the holder beforehand and mounted on the work table, the setting-up is carried out in a short period of time. In addition, when the workpiece holder 1 has been mounted on the work table, the lower surface of the flat plate shape workpiece is mounted on the work table so as to be separated from the upper surface of the work table. Therefore, the dirt of the work table causes no serious problem to which attention is to be paid. COPYRIGHT: (C)2004,JPO&NCIPI

83. 发明专利

JP2004526580A Workpiece support 审中-公开
公开(公告)号：JP2004526580A
公开(公告)日：2004-09-02
申请号：JP2002564086
申请日：2002-02-13
申请人：サーフィスジェネレーションリミテッド
发明人：ジョンハルフォード、ベン
IPC分类号： B23Q3/02 , B21D37/20 , B23Q1/03 , B23Q1/28 , B23Q3/00 , B25B11/00
CPC分类号： B25B11/005 , B23Q1/035 , Y10T29/49995
摘要：工作システムは、アレイ（28）に配置された複数の要素（18）を含み、各要素（18）は、アレイ（28）の他の要素（18）に相対して長手方向に移動可能であると共に第１の端（20）を有し、前記システムは、前記要素の前記自由端が所望の表面輪郭（22）を略画定するように、前記要素（18）の相対的な長手方向位置を調整する手段と、前記要素を調整された位置に保持する手段とを備える。

84. 发明专利

JP2004196252A Work jig 审中-公开
公开(公告)号：JP2004196252A
公开(公告)日：2004-07-15
申请号：JP2002370411
申请日：2002-12-20
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KUWATA KAZUHIRO
IPC分类号： B23Q3/02 , B62D65/00
摘要： PROBLEM TO BE SOLVED: To provide a work jig having excellent versatility capable of managing well with various models of panel-shaped work.
SOLUTION: The body 3 of this jig is furnished with three clamp devices 4, 5, 6 each having a clamp arm whereto a tip 11 having a hemispherical forefront is attached, and a displacing means 8 is installed to displace at least one of the clamp devices 6 in the direction to the front and rear of a work W.
COPYRIGHT: (C)2004,JPO&NCIPI

85. 实用新型

JP3102119U Processing clamping tool of the display panel 失效
公开(公告)号：JP3102119U
公开(公告)日：2004-07-02
申请号：JP2003272960
申请日：2003-12-08
申请人：陽程科技股▲ふん▼有限公司
发明人：秋逢黄
IPC分类号： G09F9/30 , B23Q3/02 , G02F1/13
摘要：【課題】ディスプレイパネルの試験或いは加工時に使用される挟持具の提供。
【解決手段】ベースと挟持装置で組成され、ベース内に移動装置が設けられ、且つ移動装置に駆動装置が接続され、挟持装置にサポートフレームが設置され並びに移動装置に接続され、且つサポートフレームにピンが設置され、並びにサポートフレームの上方にサポートアームが枢設され、且つサポートアームの一側にピンを挿入できる複数の凹溝が設けられ、並びにもう一側に嵌め溝が設けられて各種サイズの表示パネルの位置決めに用いられ、これにより装置の購入コストを減らし、さらに挟持装置に設けられたサポートフレームに枢設されたサポートアームを利用して、表示パネルをサポートアームの回転により裏返し、表示パネルの試験或いは加工を行なうことができ、裏返すのに必要な時間を節約し、加工と試験コストを減らす。
【選択図】図１

86. 发明专利

JP2004074342A Workpiece support device 有权
公开(公告)号：JP2004074342A
公开(公告)日：2004-03-11
申请号：JP2002237267
申请日：2002-08-16
申请人： Koganei Corp , 株式会社コガネイ
发明人： SASAKI ATSUSHI
IPC分类号： B23Q3/02
摘要： PROBLEM TO BE SOLVED: To provide a workpiece support device to prevent a part mounted on a lower surface of a workpiece from getting in contact with a support rod member when a plurality of sorts of workpieces are being carried. SOLUTION: A distribution rod 7 and a support rod 6 are respectively provided on a distribution piston 5 and a support piston that can be reciprocated freely on the same axis. The support rod 6 supported by the distribution rod 7 at a foremost position is set at an intermediate position. The support rod 6 at the foremost position gets in contact with The lower surface of the workpiece to support it in contact with it. Among the support rods 6 at the intermediate positions, the one disposed to correspond to the part on the lower surface of the workpiece only is pushed down for distribution movement. Supply of compression air is switched to an air pressure chamber 10 for advancing or to an air pressure chamber 11 for retreating of the distribution pistons 5. The corresponding distribution piston 5 and the support rod 6 are moved to retreat to a backmost position. The support rod 6 at the other intermediate position only is moved to reciprocate before reaching the foremost position to repeat support states and stand-by states. COPYRIGHT: (C)2004,JPO

87. 发明专利

JP2004001114A Work support device 有权
公开(公告)号：JP2004001114A
公开(公告)日：2004-01-08
申请号：JP2002158636
申请日：2002-05-31
申请人： Howa Mach Ltd , 豊和工業株式会社
发明人： NODA MITSUO , SUGIMOTO TADANORI
IPC分类号： B23Q3/02 , B23B31/20
摘要： PROBLEM TO BE SOLVED: To provide a work support device which does not move with the resilient deformation of a body of the device caused by pressing a collet against the body thereof.
SOLUTION: The collet 22 is fitted on a support rod 14 to be movably provided in the direction of the axial line in the body 2. The collet 22 has first and second tapered peripheral surfaces 30, 31 which are tilted each other in the opposite directions of the axial line and a protrusion 33 on the upper end thereof. A lower surface 35 of the collet 22 and an end surface 33a of a protrusion 33 thereof abut on inner end surfaces 34, 36 of the body 2 and constrain the movement of the collet 22. The collet 22 is subjected to a pressing force from first and second pistons 23, 24 which are arranged outside the collet 22 through a steel ball 38. However, directional components of the pressing force in the upward and downward directions are offset, thus the collet 22 is not pressed to the body 2, and the movement of the collet 22 caused by deformation of the body 2 is prevented.
COPYRIGHT: (C)2004,JPO

88. 发明专利

JP2003524564A 失效
公开(公告)号：JP2003524564A
公开(公告)日：2003-08-19
申请号：JP2001550461
申请日：2000-11-18
IPC分类号： B23Q3/02 , B66F5/04 , E01B25/00 , E01B25/30 , E01D21/00 , E04G21/16

89. 发明专利

JP2003220490A MACHINING JIG 审中-公开
公开(公告)号：JP2003220490A
公开(公告)日：2003-08-05
申请号：JP2002020082
申请日：2002-01-29
申请人： AMADA CO LTD
发明人： EGUCHI HIROSHI , NAKAJIMA TOSHIYUKI
IPC分类号： B23Q3/02 , B23K26/10
摘要： PROBLEM TO BE SOLVED: To provide a machining jig which can support and hold a work in a planar form with high accuracy, can realize single machining, can avoid danger such as a fire, can perform safe and cost-effective machining, and has advantage in handling. SOLUTION: This machining jig is characterized by having such a construction that a gill part 1 is provided in its periphery, a plurality of plate stays 2 are provided vertically so as to partition and support an opening 1a at a predetermined pitch, a notch part 2a having a predetermined depth size is provided in line with the width of the opening 1a on the upper end part of the vertically provided plate stays 2 to form a concave-shaped frame, a large number of supports (honeycomb cores) 3 having a cylindrical chain structure are fitted vertically into the concave-shaped frame formed by the opening 1a in the gill part 1 and the plate stays 2, and an assumed plane constituted by the upper surface part of the support 3 is coincident with the plane constituted by a pass line as a reference plane of the machining. COPYRIGHT: (C)2003,JPO

90. 发明专利

JP2003200326A CLAMPING DEVICE 审中-公开
公开(公告)号：JP2003200326A
公开(公告)日：2003-07-15
申请号：JP2002364731
申请日：2002-12-17
申请人： EROWA AG
发明人： FRIES KARL
IPC分类号： B23Q3/02 , B23B31/02 , B23Q1/00 , B23Q3/00 , B23Q3/18 , B23Q7/14
摘要： PROBLEM TO BE SOLVED: To provide a robust clamping device suitable especially for a pallet system for processing a workpiece by mounting the workpiece on a pallet. SOLUTION: This device is constituted of a clamping chuck 1 and a workpiece supporting body 40 releasably mounted on the clamping chuck 1. A center opening 2 of the clamping chuck 1 has a conical inserting part 3 to dispose a clamping pin 30 of the workpiece supporting body 40 in an X- and/or a Y- directions, and the clamping pin 30 has at least a surface part 35 corresponding to the shape of the conical inserting part 3. Surface parts 5 and 6 as fastening members of a Z-direction are provided on a top part of the clamping chuck 1. The dimension of the clamping pin 30 is fixed so that a gap may exist between a flat bottom surface 41 of the workpiece supporting body 40 and the surface part 35 of the clamping chuck 1. When a clamping unit of the clamping chuck 1 is operated, the clamping pin 30 and/or a region around the center opening 2 is elastically deformed, the workpiece supporting body 40 is pulled toward the surface parts 5 and 6, and the flat bottom surface 41 of the workpiece supporting body 40 is rested on the surface parts 5 and 6 of the clamping chuck 1. COPYRIGHT: (C)2003,JPO

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