专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

US20240217051A1 AUTOMATIC BLADE HOLDER 审中-公开
公开(公告)号：US20240217051A1
公开(公告)日：2024-07-04
申请号：US18387245
申请日：2023-11-06
申请人： ERIKSSON TEKNIK AB
发明人： Linus Berglund , Magnus Eriksson
IPC分类号： B24B21/00 , A63C1/02 , A63C1/32 , B24B3/00 , B24B3/36 , B24B9/04 , B24D15/06
CPC分类号： B24B21/006 , A63C1/02 , A63C1/32 , B24B3/003 , B24B3/36 , B24B9/04 , B24B21/002 , B24D15/066
摘要： The method is for profiling blades with a belt grinding profiling machine. The blades are mounted into a vise. A vertical position of the template is adjusted by rotating the rotatable knob. The motor is turned on to rotate the grinding belt over the grinding wheel. The guide wheel engages the underside profile of the template. The guide wheel of the template guides movement of the grinding wheel mounted on the common axle by moving the guide wheel along the underside profile of the template. The grinding belt grinds material off the underside of the blade until a portion of the underside profile of the template is copied to the underside of the blade.

2. 发明授权

US11806826B2 Automatic blade holder 有权
公开(公告)号：US11806826B2
公开(公告)日：2023-11-07
申请号：US16988610
申请日：2020-08-08
申请人： PROSHARP INC.
发明人： Linus Berglund , Magnus Eriksson
IPC分类号： B24B21/00 , B24B3/36 , B24B3/00 , B24D15/06 , B24B9/04
CPC分类号： B24B21/006 , B24B3/003 , B24B3/36 , B24B9/04 , B24B21/002 , B24D15/066
摘要： The method is for profiling blades with a belt grinding profiling machine. The blades are mounted into a vise. A vertical position of the template is adjusted by rotating the rotatable knob. The motor is turned on to rotate the grinding belt over the grinding wheel. The guide wheel engages the underside profile of the template. The guide wheel of the template guides movement of the grinding wheel mounted on the common axle by moving the guide wheel along the underside profile of the template. The grinding belt grinds material off the underside of the blade until a portion of the underside profile of the template is copied to the underside of the blade.

3. 发明申请

US20220219281A1 ABRADING APPARATUS 有权
公开(公告)号：US20220219281A1
公开(公告)日：2022-07-14
申请号：US17608460
申请日：2020-04-30
申请人： KOOLMILL SYSTEMS LIMITED
发明人： Alec Anderson
IPC分类号： B24B21/00 , B24B41/06 , B24B49/00 , B24B49/16 , B02B3/04 , A23N5/08
摘要： An abrading apparatus (1) including a drum (2), a movable abrasive surface (4) about at least part of the circumferential surface of the drum (2) and a plurality of treatment chambers (5) mounted about the drum (2). Each treatment chamber (5) has upstream and downstream faces (53, 54), which describe an open side facing the drum (2), such that the abrasive surface (4) forms a wall of the chamber (5). The downstream face (53) of each chamber (5) is substantially aligned with a radial plane (R) of the drum (2).

4. 发明授权

US11331768B2 Polishing head and polishing apparatus 有权
公开(公告)号：US11331768B2
公开(公告)日：2022-05-17
申请号：US16222779
申请日：2018-12-17
申请人： EBARA CORPORATION
发明人： Makoto Kashiwagi , Fong-Jie Du , Manao Hoshina
IPC分类号： B24B37/30 , B24B21/08 , B24B49/12 , B24B21/00 , B24B7/22 , B24B41/06
摘要： A polishing head having a simple construction and a compact size is disclosed. The polishing head includes: a polishing-tool pressing member for supporting a polishing tool; a movable shaft coupled to the polishing-tool pressing member; a housing which houses the movable shaft therein; and a diaphragm which forms a pressure chamber between an end portion of the movable shaft and the housing, the diaphragm including a central portion in contact with the end portion of the movable shaft, an inner wall portion connecting with the central portion and extending along a side surface of the movable shaft, a folded-back portion connecting with the inner wall portion and having a curved cross section, and an outer wall portion connecting with the folded-back portion and located outside the inner wall portion.

5. 发明授权

US11260493B2 Substrate processing apparatus and control method 有权
公开(公告)号：US11260493B2
公开(公告)日：2022-03-01
申请号：US16245989
申请日：2019-01-11
申请人： EBARA CORPORATION
发明人： Minoru Harada , Takahiro Nanjo , Hiroyuki Takenaka , Naoki Matsuda
IPC分类号： B24B21/00 , B24B21/20 , B24B49/16 , B24B9/06 , B24B49/00
摘要： A substrate processing apparatus which causes a processing tape to abut against a processing object, including: a tape supply reel configured to supply the processing tape; a tape recovery reel configured to recover the processing tape; a recovery motor configured to apply a torque to the tape recovery reel; a tape feed motor configured to feed the processing tape between the tape supply reel and the tape recovery reel; and a control unit configured to control the tape feed motor, wherein the control unit controls the torque of the recovery motor depending on a change in an outer diameter of a roll of the processing tape wound by the tape recovery reel such that tension applied to the processing tape is constant, using a feed length of the tape fed by the tape feed motor and a thickness of the processing tape.

6. 发明授权

US10974362B2 Device for machining surfaces 有权
公开(公告)号：US10974362B2
公开(公告)日：2021-04-13
申请号：US15569704
申请日：2016-04-25
申请人： FerRobotics Compliant Robot Technology GmbH
发明人： Ronald Naderer
IPC分类号： B24B21/00 , B24B21/12 , B24B21/16 , B24B21/20 , B24B27/00 , B24B41/00 , B24B47/12 , B24B49/08 , B24B49/16
摘要： The invention relates to a device (100) for machining a surface of a workpiece (200a). According to one embodiment, the device (100) comprises a frame (160) and a roller carrier (401), on which a first roller (101) is rotatably supported and which is supported on the frame (160) in such a way that the roller carrier can be moved in a first direction (x). The device (100) comprises at least a second roller (103), which is supported on the frame (160), and a belt (102), which is guided at least around the two rollers (101, 103) and because of the tension of which a resulting belt force (102) acts on the roller carrier (401). The device (100) also comprises an actuator (302), which is mechanically coupled to the frame (160) and the roller carrier (401) in such a way that an adjustable actuator force (FA) acts between the frame (160) and the first roller (101) in the first direction (x). The belt (102) is guided by means of the second roller (103), or by means of the second roller (103) and further rollers (101a, 101b, 121a, 121b, 105), in such a way that the resulting belt force (FB, FB′) acting on the roller carrier (401) acts approximately in a second direction (y) orthogonal to the first direction (x) in the case of a target deflection of the actuator (302).

7. 发明申请

US20200180160A1 AUTOMATED WIRE DRAWING SYSTEM FOR SIDE WALL OF RAILWAY VEHICLE, AND WIRE DRAWING PROCESS 审中-公开
公开(公告)号：US20200180160A1
公开(公告)日：2020-06-11
申请号：US16305676
申请日：2017-08-29
申请人： CRRC QINGDAO SIFANG CO., LTD.
发明人： Hao LU , Tiehao ZHANG , Chuanqi TAO , June JING
IPC分类号： B25J11/00 , B24B21/00
摘要： An automated wire drawing system for a side wall of a railway vehicle and a process method using the system for wire drawing operation are provided. The automated wire drawing system comprises a central control system, a robot, a wire drawing device, a railway, a laser measurement system, an offline programming software and an electronic system, so that the wire drawing operation of the side wall of a vehicle body can be automatically finished. The process method can realize the automated flexible and intelligent wire drawing operation, the change of the surface shape of a work piece within a certain range can be automatically adopted, and a constant normal wire drawing force is always maintained, to achieve the optimal wire drawing effect.

8. 发明授权

US10632588B2 Polishing apparatus and pressing pad for pressing polishing tool 有权
公开(公告)号：US10632588B2
公开(公告)日：2020-04-28
申请号：US15839191
申请日：2017-12-12
申请人： EBARA CORPORATION
发明人： Masayuki Nakanishi , Kenji Kodera , Yasuyuki Miyasawa
IPC分类号： B24B9/06 , B24B21/00 , B24B21/08 , H01L21/02 , B24B37/07 , B24B31/12
CPC分类号： B24B9/065 , B24B21/002 , B24B21/08 , B24B37/07 , H01L21/02021 , B24B31/12
摘要： A polishing apparatus which can keep a width of a polishing tool constant when a peripheral portion of a substrate is polished by the polishing tool is disclosed. The polishing apparatus includes a substrate holder 3 configured to hold a substrate W and to rotate the substrate W, and a pressing pad 50 configured to press a polishing tool 23 against a peripheral portion of the substrate W held by the substrate holder 3. The pressing pad 50 includes an elastic member 55 having a pressing surface 55a configured to press the polishing tool 23 against the peripheral portion of the substrate W and a support member 56 configured to support the elastic member 55. The support member 56 has a recess 57 formed in a front surface 56a of the support member 56, the elastic member 55 being capable of entering the recess 57.

9. 发明申请

US20200070305A1 ENDLESS ABRASIVE BELT FOR A SANDING MACHINE 审中-公开
公开(公告)号：US20200070305A1
公开(公告)日：2020-03-05
申请号：US16552074
申请日：2019-08-27
申请人： VSM Vereinigte Schmirgel- und Maschinen-Fabriken AG
发明人： Clemens MEGERLE , Henning DAMMER , René VOGT
IPC分类号： B24B49/10 , B24B21/20 , B24B49/16 , B24B49/00 , B24B21/00
摘要： An endless abrasive belt for a sanding machine includes a flexible support structure, on an upper side of the support structure, an active layer with a binder and abrasive grains held in the binder. A transponder device is affixed to an underside of the endless abrasive belt, the transponder device including an attachment region and a flag, the attachment region being glued onto the underside by an adhesive layer, the flag being held by the attachment region and projecting laterally away from the endless abrasive belt, and a transponder including a transponder chip and an aerial for a wireless data connection with the sanding machine is arranged in the flag.

10. 发明授权

US10493588B2 Polishing apparatus and polishing method 有权
公开(公告)号：US10493588B2
公开(公告)日：2019-12-03
申请号：US14618426
申请日：2015-02-10
申请人： EBARA CORPORATION
发明人： Masaya Seki , Tetsuji Togawa , Masayuki Nakanishi , Naoki Matsuda , Atsushi Yoshida
IPC分类号： B24B21/00 , B24B9/06 , B24B21/20
CPC分类号： B24B21/002 , B24B9/065 , B24B21/006 , B24B21/008 , B24B21/20
摘要： The polishing apparatus has a polishing unit capable of polishing a peripheral portion of the substrate to form a right-angled cross section. The polishing apparatus includes: a substrate holder that holds and rotates the substrate; guide rollers that support a polishing tape; and a polishing head having a pressing member that presses an edge of the polishing tape against the peripheral portion of the substrate from above. The guide rollers are arranged such that the polishing tape extends parallel to a tangential direction of the substrate and a polishing surface of the polishing tape is parallel to a surface of the substrate. The substrate holder includes: a holding stage that holds the substrate; and a supporting stage that supports a lower surface of the peripheral portion of the substrate in its entirety. The supporting stage rotates in unison with the holding stage.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式