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1. 发明专利

JP6603561B2 シートのコーナカット・パンチ方法有权
公开(公告)号：JP6603561B2
公开(公告)日：2019-11-06
申请号：JP2015238735
申请日：2015-12-07
申请人：キヤノンファインテックニスカ株式会社
发明人：小林美佐夫
IPC分类号： B26D3/14 , B26D3/10 , B26D1/09 , B26F1/14 , B65H35/00 , B65H37/00 , B26D9/00

2. 发明专利

JP2017205818A シート材トリミングカッタ、シート材トリミング装置、シート材トリミング方法审中-公开
公开(公告)号：JP2017205818A
公开(公告)日：2017-11-24
申请号：JP2016098398
申请日：2016-05-17
申请人：日立金属株式会社 , 株式会社日立メタルプレシジョン
发明人：足塚亮祐
IPC分类号： B26D3/10 , B26D3/14 , B26D1/25
摘要：【課題】コンパクト性を損なわずに高い量産性が得られ、シート材を搬送しつつ各種のトリミングが可能なトリミングカッタ、トリミング装置、トリミング方法を提供する。【解決手段】可動刃先を有する可動刃部と、前記可動刃部を外周側に備える回転軸と、可動刃先に対応する固定刃先を備える固定刃部と、を有し、回転軸の回転による可動刃先と固定刃先の噛み合いによってシート材にトリム形状を形成するトリミングカッタとし、可動刃先の形状が回転軸の直交方向に対称軸をもつ線対称であってよく、シート材の角部の面取り形状に対応してよい。そのトリミングカッタの前記回転軸の軸方向とシート材の搬送方向とが平行であるトリミング装置とする。そのトリミング装置を用いてシート材をトリミングする際に、シート材の搬送時間Tsと、可動刃先によるトリム形状の形成時間Trとが、Ts/Tr>1.0を満たすようにする。【選択図】図1

3. 发明专利

JP5554100B2 Sheet cutting method and sheet cutting device 有权
公开(公告)号：JP5554100B2
公开(公告)日：2014-07-23
申请号：JP2010063716
申请日：2010-03-19
申请人：リンテック株式会社
发明人：陽太青木 , 弘一山口
IPC分类号： H01L21/683 , B26D3/10 , B26D3/14
CPC分类号： B26D3/10 , B26D3/14

4. 发明专利

JP2008122456A Method of forming elastic roller and elastic layer end cutting device used therefor 审中-公开
标题翻译：形成弹性辊和弹性层切割装置的方法
公开(公告)号：JP2008122456A
公开(公告)日：2008-05-29
申请号：JP2006302999
申请日：2006-11-08
申请人： Bridgestone Corp , 株式会社ブリヂストン
发明人： SATO JUNICHIRO
IPC分类号： G03G15/00 , B26D3/14 , G03G15/02 , G03G15/08
摘要： PROBLEM TO BE SOLVED: To provide a method capable of forming an elastic roller, which is not concentric cylinder but has an elastic layer on each end face having a projection, without molding the end face with a mold, and to provide an elastic layer end cutting device for the elastic roller, used for the method. SOLUTION: The method comprises: a step in which a cutting blade 35 with a blade face 35a disposed on a first plane relative to the elastic layer 2 having a uniform cross-section over the entire length is relatively displaced in a direction perpendicular to the axial line of the elastic roller 10, thereby forming a first surface on the elastic layer 2; and a step in which a cutting blade 36 with a blade face 36a disposed on a second plane is relatively displaced parallel to the axial line, thereby forming a second surface on the elastic layer 2. When the cutting blades are displaced relative to the elastic roller, the blade lines 35b and 36b of the cutting blades are inclined by an angle θto the directions Y of their respective relative displacements, thereby forming the elastic roller. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够形成弹性辊的方法，其不是同心圆筒，而是在具有突出部的每个端面上具有弹性层，而不用模具模制端面，并且提供用于弹性辊的弹性层端切割装置，用于该方法。解决方案：该方法包括：具有相对于弹性层2设置在第一平面上的叶片面35a的切割刀片35在整个长度上具有均匀横截面的步骤在垂直方向上相对移位到弹性辊10的轴线，从而在弹性层2上形成第一表面; 以及具有设置在第二平面上的刀片面36a的切割刀片36平行于轴线相对移位的步骤，从而在弹性层2上形成第二表面。当切割刀片相对于弹性辊移位时切割刀片的刀片线35b，36b以各自的相对位移方向Y倾斜角度θ，由此形成弹性辊。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP3715432B2 Groove cutting edge with serrations of the out-of-phase 失效
公开(公告)号：JP3715432B2
公开(公告)日：2005-11-09
申请号：JP13857498
申请日：1998-05-20
申请人：ゼニスカッターコーポレイション
发明人：エス．カールトンイアン , ダブリュー．ブレイザーセドリック
IPC分类号： B23C5/12 , B26D1/00 , B26D3/14
CPC分类号： B26D3/14 , B26D1/0006 , B26D2001/0046 , B26D2001/006 , Y10T83/4798 , Y10T83/9403 , Y10T83/9408 , Y10T83/9464

6. 发明专利

JP2001121343A DEVISE FOR NOTCHING STRUCTURAL ANGLE 失效
公开(公告)号：JP2001121343A
公开(公告)日：2001-05-08
申请号：JP30135399
申请日：1999-10-22
申请人： DAIFUKU KK
发明人： FUKUDA HIROYOSHI
IPC分类号： B26D3/14 , B23D29/02
摘要： PROBLEM TO BE SOLVED: To provide a small device for notching capable of forming a notched recesses simply and easily in a structural angle so as to fit a plate nut or the like in lips of a rail part of the structural angle for mounting parts. SOLUTION: This device is provided with a movable piece 2 which can freely come in and out of a lower end of a body 1 and has a shearing blade 13 protruding sideways from a tip, and a screw means 3 having a screw shaft 15 for retreating the movable piece 2 forcibly, and a receiver blade 14 for shearing which is formed at the lower end of the body 1 so that it can work together with the shearing blade 13 of the movable piece 2. The shearing blade 13 of the movable body 2 can be fitted inside of one of both lips 23 in the rail part 22 of a structural angle 20 for parts mounting parts from between both the lips 23. In this fitting state, the movable piece 2 is retreated to the body 1 side by the screw means 3, and then the lip 23 on one side can be sheared with both the shearing blade 13 of the movable piece 2 and the receiver blade 14 for shearing of the body 1 side.

7. 发明专利

JP2000043004A BUTT END PROCESSING MACHINE 失效
公开(公告)号：JP2000043004A
公开(公告)日：2000-02-15
申请号：JP21356998
申请日：1998-07-29
申请人： MISAWA HOMES CO
发明人： NEZAWA MASAYOSHI
IPC分类号： B26D3/14 , B27F1/00
摘要： PROBLEM TO BE SOLVED: To make joining surfaces coincide surely with each other and to enable precision butt end treatment even in butt end processing in which the inner wall surfaces of a V-groove are combined together to join the end part to the butt end. SOLUTION: A plate-shaped cutter 15 in which blade parts are formed on the peripheral fringe of a surface which is rotated by a rotary shaft and crosses at right angles with the rotary shaft is installed to protrude from the surface of a head 13. A sliding table 19 which slides perpendicularly to the rotary shaft is installed on the surface of the head 13. A positioning means 25 which holds an extrusion molding material 26 to make the extrusion direction parallel with the rotary shaft is installed on the table 19. The cross-sectional shape in the radius direction of the blade parts of the cutter 15 is formed in the same shape with a V-groove.

8. 发明专利

JPH11510442A 失效
公开(公告)号：JPH11510442A
公开(公告)日：1999-09-14
申请号：JP50842097
申请日：1996-06-25
IPC分类号： B26D1/12 , B26D3/14 , B26D5/02 , B26D7/26 , B31B1/14 , B31B1/74 , B31B50/20

9. 发明专利

JPH10315032A GROOVING BLADE HAVING DIFFERENT PHASE SERRATION 失效
公开(公告)号：JPH10315032A
公开(公告)日：1998-12-02
申请号：JP13857498
申请日：1998-05-20
申请人： ZENITH CUTTER CORP
发明人： IAN S CARLETON , SEDRIC W BRASER
IPC分类号： B23C5/12 , B26D1/00 , B26D3/14
摘要： PROBLEM TO BE SOLVED: To enhance a shearing effect by arranging one serrations on one side of a cutting surface, and arranging another set of serrations with one set of serrations on the other side of the cutting surface. SOLUTION: A first set of serrations 50 on one side of a channel 48 are not arranged with a second set of serrations 52 on the other side of the channel. Rather, the first set of serrations 50 and the second set of serrations 52 are different from each other in a phase of 180 deg.. A crest 54 first engages with a sheet 26 by arranging the positionally dislocated serrations 50 and 52. Next, since they are driven in a corrugated board along a blade arranged by a valley 56, they can be easily penetrated and passed through the corrugagted board sheet 26. The respective serrations 50 are separated by the serrations 52 positioned on the opposite side of the channel 48 in a border line of a side surface.

10. 发明专利

JPH0852609A DEVICE FOR CUTTING BURR OFF EDGE PART OF PARTIALLY PLATE-SHAPED WORK 失效
公开(公告)号：JPH0852609A
公开(公告)日：1996-02-27
申请号：JP11604395
申请日：1995-05-15
申请人： TETRA LAVAL HOLDINGS & FINANCE
发明人： BUIRUHERUMU RAIRU , UDO RIIBURAMU , PEETERU ZATORERU
IPC分类号： B26D7/18 , B23C3/12 , B26D3/10 , B26D3/14 , B29C49/00 , B29C49/72
摘要： PURPOSE: To provide a device for immediate collecting and removing burrs produced when a thermally molded plastic pack is cut at its edge in a preset contour. CONSTITUTION: This device for cutting and collecting burrs at the edge of a pack 30 is mounted on holders 4, 5 and has an inner cutter 3 driven by driving means. A hole 9 for collecting and removing the cut burrs, a conduit having a bent pipe 20 and a collecting container 21 are also provided. In a housing cavity which serves as a fixed outer cutter for collecting arid removing burrs produced by cutting at the edge of the pack in a preset contour, the inner cutter 3 is provided having two trough grooves on the opposite side in the direction of the diameter and freely rotatable around an axis 14. A cutting housing 1 is formed with a slot at one side opening to the outside and extending linearly to the axis 14 and with a hole 9 on the other side, the hole 9 and the slot 2 being communicated with the cavity 13.

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