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 Spoke-finishing machine. US1902125966 1902-10-04 US719769A 1903-02-03 ENSIGN GEORGE A
182 Polishing apparatus and polishing method EP12001940.1 2012-03-20 EP2502701B1 2018-02-28 Seki, Masaya; Togawa, Tetsuji; Nakanishi, Masayuki; Matsuda, Naoki; Yoshida, Atsushi
The polishing apparatus has a polishing unit capable of forming a right-angled cross section by polishing a peripheral portion of the substrate. The polishing unit includes a polishing head having a pressing member configured to press a polishing tape against the peripheral portion of the substrate from above, a tape supply and recovery mechanism configured to supply the polishing tape to the polishing head and to recover the polishing tape from the polishing head, a first moving mechanism configured to move the polishing head in a radial direction of the substrate, and a second moving mechanism configured to move the tape supply and recovery mechanism in the radial direction of the substrate. 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.
183 POLISHING DEVICE EP15814434.5 2015-06-19 EP3165330A1 2017-05-10 SHIROISHI, Ryozo; TAKAO, Kenichi; YAMAUCHI, Takahiro

An object of the present invention is to provide a diamond polishing device that uses a polishing member (3) having a long shape such as a linear shape or a belt shape and performs polishing while winding the polishing member (3) on a polishing member support (4) and pressing a polishing surface against a surface of a member to be polished (1) via the polishing member support (4) while continuously or intermittently displacing the polishing surface, the diamond polishing device having a function capable of performing polishing even a surface of a semi-closed space such as an inner circumferential surface of a cylinder member or a ring member. The polishing device of the present invention includes a polishing member (3) having a long shape, means (6) for delivering and winding the polishing member (3), a polishing member support (4) that holds the polishing member (3) to be capable of being wound and displaced, abase (5) to which the polishing member support (4) is attached, and pressing means (7) for pressing the base (5) toward a machining surface of a member to be polished (1). The base (5) includes an extending section (5a) that extends in a direction different from the pressing direction. The polishing member support (4) is disposed at a distal end portion of the extending section (5a).

184 UMFANGSFLÄCHENBEARBEITUNGSEINHEIT, WERKZEUGMASCHINE UND VERFAHREN ZUM BETRIEB EP16181580.8 2016-07-28 EP3135433A3 2017-04-26 STEPHAN, Marcus; WOLBER, Simon; HILDEBRANDT, Oliver

Die Erfindung betrifft eine Umfangsflächenbearbeitungseinheit (10) zur finishenden Bearbeitung von zu einer Werkstückachse (116) exzentrischen Werkstückumfangsflächen (72) mittels mindestens einem Finishwerkzeug, wobei das mindestens eine Finishwerkzeug an einem Finishwerkzeughalter (60) gehalten ist und wobei der Finishwerkzeughalter (60) mittels einer Lagereinheit während der Bearbeitung einer Werkstückumfangsfläche (72) entlang einer Bewegungsbahn der Werkstückumfangsfläche (72) bewegbar ist, wobei die Umfangsflächenbearbeitungseinheit (10) einen Oszillationsantrieb (48) aufweist, mittels welchem der Finishwerkzeughalter (60) in einer zu der Werkstückachse parallelen Richtung oszillierend antreibbar ist. Die Erfindung betrifft ferner eine Werkzeugmaschine sowie Verfahren zum Betrieb einer Umfangsflächenbearbeitungseinheit (10) und einer Werkzeugmaschine.

185 UMFANGSFLÄCHENBEARBEITUNGSEINHEIT, WERKZEUGMASCHINE UND VERFAHREN ZUM BETRIEB EP16181580.8 2016-07-28 EP3135433A2 2017-03-01 STEPHAN, Marcus; WOLBER, Simon; HILDEBRANDT, Oliver

Die Erfindung betrifft eine Umfangsflächenbearbeitungseinheit (10) zur finishenden Bearbeitung von zu einer Werkstückachse (116) exzentrischen Werkstückumfangsflächen (72) mittels mindestens einem Finishwerkzeug, wobei das mindestens eine Finishwerkzeug an einem Finishwerkzeughalter (60) gehalten ist und wobei der Finishwerkzeughalter (60) mittels einer Lagereinheit während der Bearbeitung einer Werkstückumfangsfläche (72) entlang einer Bewegungsbahn der Werkstückumfangsfläche (72) bewegbar ist, wobei die Umfangsflächenbearbeitungseinheit (10) einen Oszillationsantrieb (48) aufweist, mittels welchem der Finishwerkzeughalter (60) in einer zu der Werkstückachse parallelen Richtung oszillierend antreibbar ist. Die Erfindung betrifft ferner eine Werkzeugmaschine sowie Verfahren zum Betrieb einer Umfangsflächenbearbeitungseinheit (10) und einer Werkzeugmaschine.

186 Verfahren zum Schärfen, insbesondere Nachschärfen von Messern eines Messerringzerspaners EP12175930.2 2012-07-11 EP2556921A3 2016-05-25 Holzer, Wolfgang; Steiner, Lothar; Zimmer, Sven

Es handelt sich um ein Verfahren zum Schärfen, insbesondere Nachschärfen von Messern eines Messerringzerspaners, bei welchem an einem Messerring mehrere Messerhalter befestigt sind, an denen über Klemmung jeweils zumindest ein Messer gehalten ist, wobei die zu schärfenden Messer in/an dem Messerhalter vorgeschoben und anschließend in der vorgeschobenen Position mit einer Schleifvorrichtung geschliffen werden. Dieses Verfahren ist dadurch gekennzeichnet, dass die Messer in/an dem Messerhalter ohne Lösen der Klemmung vorgeschoben werden.

187 A surface processing system for a work piece EP14177979.3 2014-07-22 EP2839927A3 2016-01-27 Chen, Qiyue

The present invention provides a surface processing system for a work piece in the mechanical technical field. The system comprises at least one group of polishing units (A). A manipulator (2) and several polishers (3) with different polishing precisions are provided on the polishing units (A). The polishers (3) are arranged around the manipulator (2) in turn. The work piece could be moved by the manipulator (2) between the processing center (1) and the polishing units (A). The machined work piece is loaded by the manipulator (2) for one time when the manipulator (2) is located at the processing center (1). When the manipulator (2) is located at the polishing units (A), the manipulator (2) keeps holding the work piece and transfers the work piece in a preset sequence to each polisher (3) corresponding to the polishing unit (A) where the manipulator (A) is located. The surface of work pieces having different wall thicknesses and complex surfaces could be processed in a large batch with a high efficiency.

188 Vorrichtung und System zur Finishbearbeitung eines Werkstücks in Form einer Kurbelwelle oder einer Nockenwelle EP13156079.9 2013-02-21 EP2769806B1 2014-12-17 Hildebrandt Oliver
189 Vorrichtung und System zur Finishbearbeitung eines Werkstücks in Form einer Kurbelwelle oder einer Nockenwelle EP13156079.9 2013-02-21 EP2769806A1 2014-08-27 Hildebrandt Oliver

Die Erfindung betrifft eine Vorrichtung (10) zur Finishbearbeitung eines Werkstücks in Form einer Kurbelwelle (18) oder einer Nockenwelle, mit einem Werkstückhalter (16) und mit einem Rotationsantrieb (22) zur Rotation des Werkstücks um dessen Werkstückachse (24), mit einem ersten Finishwerkzeug (56) zur Bearbeitung eines zu der Werkstückachse (24) konzentrischen Hauptlagers (34) und mit einem zweiten Finishwerkzeug (58) zur Bearbeitung eines zu der Werkstückachse (24) in radialer Richtung versetzten Zusatzlagers (36), wobei mindestens ein Werkzeugantrieb (48, 52) zur Erzeugung einer oszillierenden Bewegung ausschließlich des ersten Finishwerkzeugs (56) oder ausschließlich des zweiten Finishwerkzeugs (58) in zu der Werkstückachse (24) paralleler Richtung vorgesehen ist.

190 Ensemble pour usiner au moins un bloc de béton à coller et poste de rectification comprenant un tel ensemble EP13163581.5 2013-04-12 EP2656969A1 2013-10-30 Ancrenaz, Daniel; Ancrenaz, Christophe; Lemaire, Jean Marie

La présente invention a pour objet un ensemble(1) pour usiner au moins un bloc de béton à coller caractérisé en ce qu'il comprend :

- un châssis (2) destiné à être fixe par rapport à un support (3),

- au moins un dispositif d'usinage (40) relié au châssis (2) et comprenant un outil d'usinage (41) comportant une bande abrasive (41'), le dispositif d'usinage (40) étant mobile par rapport au châssis (2),

- un dispositif de déplacement (4) de la bande abrasive (41') de l'outil d'usinage (41) relativement à l'au moins un bloc de béton (5) à usiner,

le dispositif de déplacement (4) étant agencé pour déplacer la bande abrasive (41') de l'outil d'usinage (41) selon un cycle comprenant au moins :

- une première position (P1) dans laquelle la bande abrasive (41') de l'outil d'usinage (41) est éloignée de ladite surface à usiner de l'au moins un bloc de béton,

- une deuxième position (P2) dans laquelle la bande abrasive (41') de l'outil d'usinage (41) est en contact avec la première arête de ladite surface à usiner de l'au moins un bloc de béton,

- une troisième position (P3) dans laquelle la bande abrasive (41') de l'outil d'usinage (41) est en contact avec la deuxième arête de ladite surface à usiner de l'au moins un bloc de béton.

191 OVERLAY SANDER EP08713523 2008-01-04 EP2121245A4 2011-10-05 PLACE BRENT K
192 OVERLAY SANDER EP08713523.2 2008-01-04 EP2121245A2 2009-11-25 PLACE, Brent, K.
A belt sander includes a housing and an endless sanding belt supported by the housing. A first shaft is connected to the housing, and the housing is pivotable about the first shaft. A second shaft is connected to the housing and offset from the first shaft. The sander is mounted to the rotating portion of a rotary machining clam shell trackway and revolved around a pipe surface to be sanded while biasing the sander against the surface. The sander may also be pivotable to sand a tapered surface.
193 OPTICAL FIBER POLISHING APPARATUS AND METHOD EP08729253.8 2008-02-07 EP2117775A1 2009-11-18 BYLANDER, James R.; WIEGAND, Gordon; LURIE, Edward B.
A polishing apparatus is provided for polishing an optical fiber connector. The optical fiber connector includes a connector housing and a ferrule. The polishing apparatus includes a mount to receive and hold the optical connector and a base to support the mount. The base further includes a dispenser portion. The polishing apparatus further includes a polishing strip dispensable by the dispensing portion of the base. The polishing strip has a portion thereof extending through a passageway formed in the mount, where a first surface of the polishing strip is disposed proximate to an end face of the ferrule of the optical connector disposed in the mount. In an exemplary aspect, the polishing strip comprises one or more polishing media disposed on a backing material.
194 TIRE SURFACE ABRASION DEVICE FOR AUTOMOBILE EP07706285.9 2007-01-26 EP1985413A1 2008-10-29 MATSUI, Takashi

This invention presents a tire surface polishing device capable of a polishing with eye observations of a polishing position and polishing amount, and capable of an adequate polishing even for a tire having a complicated surface configuration. As shown in Fig.2, the device comprises a tire rotation means 10 rotating a polishing belt means 20 polishing a grounding surface of the tire, a belt driving means 30, a belt touch-and-detaching means 40 touching the polishing belt to the tire and detaching the polishing belt from the tire. The polishing belt means 20 turns at a corner of the tire, thereby enabling a polishing of the corner. The polishing belt means 20 has an endless polishing belt. The belt driving means 30 is joined to a base 44 plunging the polishing belt toward the tire surface, in a state rotatable to a horizontal direction. Links 41,42 driving the base 44 is operated by a handle 51. The handle 51 and the polishing belt means 20 are moved to a same direction.

195 TURBINE BLADE TIP FINISHING APPARATUS AND METHOD EP81900704.8 1981-02-12 EP0045794B1 1987-09-09 ARRIGONI, John Peter
Improved apparatus and method for finishing the tips of turbine blades and the like. The invention is especially useful on worn turbine blades which have been repaired by adding weld material. An abrasive (42) first removes excess weld material (30') with a reciprocating motion and constant force. A sensor (62) indicates when the abrasive is a predetermined distance above the intended finish contour surface (C) and thereafter there is a predetermined fixed time in which the material removal continues. During the predetermined time period the motion of the abrasive is converted to one along a guided path corresponding to the path of the finished surface contour by means such as a cam (36) and cam follower (50). Thus, the time of refinishing is reduced and labor productivity is increased.
196 TURBINE BLADE TIP FINISHING APPARATUS AND METHOD EP81900704.0 1981-02-12 EP0045794A1 1982-02-17 ARRIGONI, John Peter
Dispositif et procede ameliores de finition des bords des aubes d'une turbine et analogue. Le procede est particulierement utile dans le cas d'aubes de turbine qui ont ete reparees par recharge de soudure. Un abrasif (42) enleve d'abord l'excedent de soudure (30') avec un mouvement de va-et-vient et une force constante. Un detecteur (62) indique lorsque l'abrasif se trouve a une distance predeterminee au-dessus de la surface (C) de contour de finition requise, apres quoi l'enlevement du materiau continue pendant un laps de temps predetermine. Pendant ce laps de temps predetermine le mouvement de l'abrasif est converti en un mouvement le long d'un chemin guide correspondant au chemin du contour de la surface finie au moyen d'une came (36) et d'un galet (50). Le temps de finition est ainsi reduit et la productivite augmentee.
197 연마 장치 및 연마 방법 KR1020120029120 2012-03-22 KR101872903B1 2018-06-29 세키마사야; 도가와데츠지; 나카니시마사유키; 마츠다나오키; 요시다아츠시
연마장치는, 기판의주연부를연마하여직각의단면형상을형성할수 있는연마유닛을가진다. 연마유닛은, 기판(W)의주연부에대하여연마테이프를위에서누르는가압부재를가지는연마헤드와, 연마헤드에연마테이프를공급하고, 연마헤드로부터연마테이프를회수하는테이프공급회수기구와, 연마헤드를기판(W)의반경방향으로이동시키는제1 이동기구와, 테이프공급회수기구를기판(W)의반경방향으로이동시키는제2 이동기구를구비한다. 가이드롤러는, 연마테이프가기판(W)의접선방향과평행하게연장되고, 또한연마테이프의연마면이기판(W)의표면과평행이되도록배치된다.
198 스테인레스 코일용 가로 헤어라인 가공장치 및 이에 의해 형성된 스테인레스 코일 KR1020150123494 2015-09-01 KR1020170027059A 2017-03-09 성도수; 곽진오; 김영태; 이상훈
본발명은스테인레스코일에가로헤어라인을형성할수 있는스테인레스코일용가로헤어라인가공장치에관한것으로서, 가로헤어라인가공장치는스테인레스코일이회전가능하게장착되는코일지지유닛; 상기코일지지유닛에서이격되어설치되며, 상기스테인레스코일의일단을잡아감는코일감기유닛; 상기코일지지유닛과상기코일감기유닛사이에설치되며, 상기스테인레스코일의표면에상기스테인레스코일의감김방향에직각으로가로헤어라인을형성하는적어도한 쌍의표면처리유닛;을포함하며, 상기스테인레스코일이상기코일지지유닛에서풀려상기코일감기유닛에감기는도중에상기스테인레스코일이상기적어도한 쌍의표면처리유닛의아래를통과하는동안상기적어도한 쌍의표면처리유닛이상기스테인레스코일의표면에가로헤어라인을형성한다.
199 연마 장치 KR1020177001497 2015-06-19 KR1020170021299A 2017-02-27 시로이시료조; 타카오켄이치; 야마우치타카히로
본발명의과제는선상, 벨트상이라고한 장척형상의연마부재(3)를사용하여, 연마부재지지구(4)에권취하여연마표면을연속적또는간헐적으로변위시키면서상기연마지지구(4)를통하여피연마부재(1)의표면에압박하면서연마를행하는다이아몬드연마장치에있어서, 원통부재나링 부재의내주면과같은반폐쇄공간의표면도연마가공이가능한기능을구비한것을제공하는것이다. 본발명의연마장치는장척형상의연마부재(3)와, 상기연마부재(3)를송출하여권취하는수단(6)과, 상기연마부재(3)를권취하여변위가능하게하는연마부재지지구(4)와, 상기연마부재지지구(4)가부착되어있는기대(5)와, 상기기대(5)를피연마부재(1)의가공면을향하여압박하는압박수단(7)으로이루어지고, 상기기대(5)는압박방향과는다른방향으로연장되는연장부(5a)를구비하고, 해당연장부(5a)의선단부에상기연마부재지지구(4)가배치되어있는것을특징으로한다.
200 가공품의 표면가공시스템 KR1020140094046 2014-07-24 KR101607190B1 2016-03-29 첸,치유에
본발명은가공품의표면가공시스템에관한것으로서기계기술영역에속한다. 본시스템은가공품에대해기계가공을진행하는가공중심측부에설치된다. 최소한 조이상의연마장치를포함한다. 연마장치에는기계손과여러개의서로다른연마정밀도를가진연마기가설치된다. 연마기는순서에따라기계손주위에설치된다. 기계손은가공중심과연마장치사이에서가공품을이동한다. 기계손이가공중심에위치했을때 기계손이일차적으로기계가공이완료된가공품을클립한다. 기계손이연마장치에위치했을때 기계손은가공품클립상태를유지하고설정된순서에따라기계손이위치한연마장치가대응되는각 연마기위치로이동해서연마를진행한다. 본가공품의자동가공시스템은각종서로다른벽 두께및 복잡한표면의가공품에대해대량의고효율고정밀도의표면처리를진행할수 있으며높은수준의무인화생산을실현할수 있다.
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