公开(公告)号：US20160263775A1

公开(公告)日：2016-09-15

申请号：US15035932

申请日：2014-11-10

申请人： VESTAS WIND SYSTEMS A/S

发明人： Christopher Boon ,  John Pedersen

IPC分类号： B29B11/02 ,  B29C70/02 ,  B29C70/84 ,  B29D99/00

CPC分类号： B29B11/02 ,  B24B7/30 ,  B24B19/005 ,  B24B19/14 ,  B24B27/0608 ,  B29C67/0044 ,  B29C70/021 ,  B29C70/545 ,  B29C70/84 ,  B29C2793/009 ,  B29D99/0028 ,  B29K2105/0872 ,  B29K2307/04 ,  B29L2031/003 ,  B29L2031/085 ,  F03D1/0675 ,  Y02E10/721 ,  Y02P70/177 ,  Y02P70/523

摘要： A method of making a longitudinal reinforcing structure for a wind turbine blade. The method comprises a) providing an elongate master strip (62) of reinforcing material having substantially flat first and second surfaces, the distance between the first and second surfaces defining the thickness of the master strip; and b) dividing the master strip transversely to form a first strip and a shorter master strip, the respective strips being arranged end to end such that a trailing end of the first strip is located adjacent a new leading end of the master strip. The step of dividing the master strip comprises removing material from a dividing region extending through the entire thickness of the master strip, wherein the dividing region is shaped such that a chamfer (19c) at the trailing end (19b) of the first strip is created and a chamfer (63a) at the new leading end (63) of the master strip is created when the master strip is divided.

摘要翻译： 制造用于风力涡轮机叶片的纵向加强结构的方法。 该方法包括：a）提供具有基本上平坦的第一和第二表面的增强材料的细长主带（62），所述第一和第二表面之间的距离限定所述主带的厚度; 以及b）横向分割主带以形成第一条带和较短的母带，相应的条带端对端布置，使得第一条带的后端邻近主条带的新的前端定位。 分割母带的步骤包括从延伸穿过母带的整个厚度的分割区域去除材料，其中分割区域被成形为使得形成在第一条带的后端（19b）处的倒角（19c） 并且当母带被分割时，在主带的新的前端（63）处形成倒角（63a）。

公开(公告)号：US20010031614A1

公开(公告)日：2001-10-18

申请号：US09877490

申请日：2001-06-08

发明人： Wolfgang Morkvenas

IPC分类号： B24B007/00 ,  B24B009/00

CPC分类号： B24B7/12 ,  B24B7/06 ,  B24B7/28 ,  B24B7/30 ,  B24B27/0069 ,  B24B27/0076 ,  B24B41/005 ,  B24B41/047 ,  B24B47/22 ,  B24B49/10

摘要： A random orbital finishing apparatus for finishing the surfaces of solid material including wood, plastic, metal and composites, but most particularly plastic solid surface materials. The apparatus includes a conveyor for transporting such unfinished material pass a uniquely mounted random orbital sander where it is subsequently finished thereby. A plurality of random orbitals may be mounted and in a side-by-side position. The apparatus may further include a system of proximity sensors and air cylinders which enable the random orbitals to automatically adjust their position onto the surface to be finished when the material is passed thereby and subsequently return back to a starting position after the material passes.

摘要翻译： 一种用于整理包括木材，塑料，金属和复合材料在内的固体材料表面的随机轨道整理设备，但最特别的是塑料固体表面材料。 该设备包括用于运输这种未完成材料的输送机，通过独特安装的随机轨道式砂磨机，随后将其完成。 多个随机轨道可以并排并排配置。 该装置还可以包括接近传感器和气缸的系统，其使随机轨道能够在材料通过时自动地将其位置调整到要完成的表面上，并随后在材料通过之后返回到起始位置。

公开(公告)号：US06234871B1

公开(公告)日：2001-05-22

申请号：US09426953

申请日：1999-10-26

申请人： Kenneth W. Chaloupek ,  Allen F. Simon ,  Harold P. Sponseller

发明人： Kenneth W. Chaloupek ,  Allen F. Simon ,  Harold P. Sponseller

IPC分类号： B24B4900

CPC分类号： B24B21/12 ,  B24B7/12 ,  B24B7/30

摘要： An apparatus for removing a thin film of material from a portion (23) of a sheet of fabric (22) and its method of operation, includes a grinder wheel (19) spaced from a nip roller (29) which is carried by an arm (32). The initial spacing between the grinder wheel (19) and the nip roller (29) is established by an adjusting mechanism (37) which pivots the arm (32), that spacing being determined by the expected thickness of the fabric (22). Pinch rollers (27) move the fabric (22) through the space, and a thickness-sensing wheel (44) rides on the fabric (22) upstream of the nip roller (29). Upon a change in the thickness of the fabric (22), a sensing arm (45) which carries the sensing wheel (44) pivots which, through a link arm (54), pivots a regulator arm (61) which carries a follower roller (70) that rides on the arm (32). Such allows the nip roller (29) to move toward or away from the grinder wheel (19) dependent on the thickness of the fabric (22) sensed by the movement of the sensing wheel (44).

摘要翻译： 一种用于从织物（22）的一部分（23）上除去材料薄膜及其操作方法的设备包括与夹持辊（29）间隔开的研磨轮（19），所述夹持轮（29）由臂 （32）。 研磨轮（19）和夹持辊（29）之间的初始间距通过使臂（32）枢转的调节机构（37）建立，该间距由织物（22）的预期厚度确定。 夹送辊（27）将织物（22）移动通过空间，并且厚度感测轮（44）在夹持辊（29）的上游位于织物（22）上。 当织物（22）的厚度发生变化时，承载感测轮（44）的感测臂（45）枢转，通过连杆臂（54）枢转调节臂（61），该调节臂承载从动辊 （70），其骑在所述臂（32）上。 这样允许压辊（29）取决于通过传感轮（44）的运动感测到的织物（22）的厚度，朝向或远离研磨轮（19）移动。

公开(公告)号：US5571041A

公开(公告)日：1996-11-05

申请号：US433630

申请日：1995-04-21

申请人： Josh K. Leikam

发明人： Josh K. Leikam

IPC分类号： B24B7/30 ,  B24B13/00 ,  B24B29/02 ,  G11B7/0037 ,  G11B7/24 ,  G11B23/50 ,  B24B1/00

CPC分类号： B24B7/30 ,  B24B13/00 ,  B24B29/02 ,  G11B23/505 ,  G11B7/24097 ,  G11B7/00375

摘要： A method for repairing and refinishing an audio and video compact disk having a scratch or a plurality of scratches on a plastic cover bottom side of the disk. The scratch interfering with a laser beam reading digital information upwardly through the bottom side of the disk. The top side of the disk having a thin film layer of the recorded digital information secured thereon. The interference by the scratch causing an unwelcome "skip" during the play of the disk thereby lending its playing qualities unacceptable. The method of repair includes first inspecting the disk to determine the depth of the scratch. If the scratch is deep, a heavy cut, medium cut and fine cut cleaner may be used. The top side of the disk is then placed against the soft covered wheel and secured thereto. As the disk is spun at low rpm, the heavy cut cleaner is applied evenly across the surface of the bottom side of the disk using a clean cotton cloth or cotton pad. This step is repeated at higher rpm using a medium cut cleaner and then a fine cut cleaner is used. A clear plastic cleaner and a clear plastic polish are then applied using a cotton pad. The disk is then finally inspected for any remaining scratches. To further enhance the repair of the disk and extend the playing life of the disk, a clear plastic cover is applied to the top side of the disk to protect the recorded data thereon from permanent damage.

摘要翻译： 一种用于在盘的塑料盖底侧上修复和补充具有划痕或多个划痕的音频和视频光盘的方法。 干扰激光束通过磁盘底部向上读取数字信息。 盘的顶侧具有固定在其上的所记录的数字信息的薄膜层。 在盘的播放期间由划痕引起不受欢迎的“跳过”的干扰从而使其播放质量不可接受。 修复方法包括首先检查磁盘以确定划痕的深度。 如果划痕较深，可以使用重切割，中等切割和细切清洁剂。 然后将盘的顶侧放置在软覆盖轮上并固定到其上。 当盘以低转速旋转时，使用干净的棉布或棉垫将重切割清洁剂均匀地涂覆在盘的底侧的表面上。 使用中等切割清洁剂以更高的速度重复该步骤，然后使用细切清洁剂。 然后使用棉垫将透明塑料清洁剂和透明塑料抛光剂涂覆。 然后，最后检查磁盘是否有剩余的划痕。 为了进一步增强盘的修复并延长盘的播放寿命，将清晰的塑料盖施加到盘的顶侧以保护其上的记录数据不被永久损坏。

公开(公告)号：US5386665A

公开(公告)日：1995-02-07

申请号：US951107

申请日：1992-09-28

申请人： Albert Heim

发明人： Albert Heim

IPC分类号： B24B7/30 ,  B24B21/16 ,  B24B47/22 ,  B24B49/00

CPC分类号： B24B21/16 ,  B24B47/22 ,  B24B7/30

摘要： The present invention is applicable to grinding apparatus for removing irregularities from and for levelling the working surface of thick, large width rubber belts used to compact paper or (in the case of fabric, preshrink) fibrous webs; and the control of such grinding apparatus. The present invention permits grinding during production use of a belt when the environment near (above) the belt is inimical to visual grinding control by personnel due to high heat and steam. Sensing and control means placed remotely from the working surface of the belt permits an operator to control grinding more precisely than if done visually and without subjecting the operator to dangerously adverse working conditions.

摘要翻译： 本发明可应用于用于去除用于压实纸的厚的，宽度大的橡胶带的工作表面的平整度，或者（在织物，预冷的情况下）纤维网的研磨装置; 以及这种研磨装置的控制。 本发明允许在带的生产使用期间进行磨削，当皮带附近的环境（由于高热和蒸汽）而对人员进行视觉研磨控制是不利时的。 传感和控制装置远离皮带的工作表面，允许操作者比目视完成时更精确地控制磨削，而不会使操作者受到危险的不利工作条件的影响。

公开(公告)号：US5355639A

公开(公告)日：1994-10-18

申请号：US1163

申请日：1993-01-07

申请人： Michel Ferard ,  Tanguy de Kervenouel ,  Frederic Sgarbi

发明人： Michel Ferard ,  Tanguy de Kervenouel ,  Frederic Sgarbi

IPC分类号： B24B7/30 ,  B24B9/00 ,  B24B9/20 ,  B24B29/02 ,  B24B49/16 ,  B24B45/00

CPC分类号： B24B29/005 ,  B24B29/02 ,  B24B49/16 ,  B24B7/30 ,  B24B9/002 ,  B24B9/20

摘要： Device for machining contours (2) made of a soft material, such as plastic, and essentially including a rotary tool (6) constituted by abrasive elastic plates (5) whose flexibility makes it possible to dampen the jerks of the member (33) bearing the tool (6). Preferably, a pneumatic motor (9) and a speedometer (10) are used to automatically control the tool (6) at a constant speed guaranteeing a stable machining or cutting force. The method for the automatic machining of flexible burrs on a contour formed of a soft material, is also described.

摘要翻译： 用于加工由诸如塑料的软材料制成的轮廓（2）的装置，并且基本上包括由磨料弹性板（5）构成的旋转工具（6），所述旋转工具的柔性使得可以抑制构件（33）轴承 工具（6）。 优选地，气动马达（9）和速度计（10）用于以恒定的速度自动控制工具（6），以保证稳定的加工或切割力。 还描述了由柔软材料形成的轮廓上的柔性毛刺的自动加工的方法。

公开(公告)号：US5203067A

公开(公告)日：1993-04-20

申请号：US704210

申请日：1991-05-22

申请人： August DeFazio

发明人： August DeFazio

IPC分类号： B09B5/00 ,  B24B7/30 ,  B29B17/02

CPC分类号： B24B7/30 ,  B09B5/00 ,  B24B29/005 ,  B29B17/02 ,  B29B2017/0296 ,  B29K2069/00 ,  B29K2705/00 ,  B29L2009/005 ,  B29L2017/003 ,  B29L2017/005 ,  Y02W30/622 ,  Y10T29/49755 ,  Y10T29/49821

摘要： Plastics having coatings are reused by first removing the coatings as by shaving or treatment with solvents or jets of hot liquid or vapor that melt the coatings and blow them away. Thin plastic pieces like compact discs are passed through surface milling apparatus which shaves off the coatings. After the shaving, the discs are brushed while rotating around their centers.

摘要翻译： 首先通过剃刮或处理溶剂或喷射热液体或蒸汽的溶液来去除涂层，从而将涂层熔化并将其吹走。 诸如光盘的薄塑料件通过刮去涂层的表面铣削装置。 剃须后，在围绕其中心旋转的同时刷盘。

公开(公告)号：US5199143A

公开(公告)日：1993-04-06

申请号：US875394

申请日：1992-04-29

申请人： August DeFazio

发明人： August DeFazio

IPC分类号： B09B5/00 ,  B24B7/30 ,  B29B17/02

CPC分类号： B24B7/30 ,  B09B5/00 ,  B24B29/005 ,  B29B17/02 ,  B29B2017/0296 ,  B29K2069/00 ,  B29K2705/00 ,  B29L2009/005 ,  B29L2017/003 ,  B29L2017/005 ,  Y02W30/622 ,  Y10T29/4561

摘要： Plastics having coatings are reused by first removing the coatings as by shaving or treatment with solvents or jets of hot liquid or vapor that melt the coatings and blow them away. Thin plastic pieces like compact discs are passed through surface milling apparatus which shaves off the coatings. After the shaving, the discs are brushed while rotating around their centers.

摘要翻译： 首先通过剃刮或处理溶剂或喷射热液体或蒸汽的溶液来去除涂层，从而将涂层熔化并将其吹走。 诸如光盘的薄塑料件通过刮去涂层的表面铣削装置。 剃须后，在围绕其中心旋转的同时刷盘。

公开(公告)号：US3633322A

公开(公告)日：1972-01-11

申请号：US3633322D

申请日：1968-12-13

申请人： MONSANTO CO

发明人： MORCOM RICHARD JAMES

IPC分类号： B24B7/30 ,  B24B9/00 ,  B24B1/00 ,  B24B7/00

CPC分类号： B24B29/005 ,  B24B7/30 ,  B24B9/002 ,  Y10T29/49982

摘要： Containers of synthetic plastic material having an outwardly extending flange about at least a portion of their periphery are subjected to an abrading operation along the outer edge of the flange and then to a brushing operation along the surface of the flange adjacent to the outer edge. To avoid contamination of the interior of the container by the abraded and other plastic particles, desirably air or other gas is caused to flow outwardly across the surfaces of the flange during the abrading and brushing steps.

摘要翻译： 具有围绕其周边的至少一部分具有向外延伸的凸缘的合成塑料材料的容器沿着凸缘的外边缘进行研磨操作，然后沿着与外边缘相邻的凸缘的表面进行刷涂操作。 为了避免被磨损的和其它塑料颗粒污染容器内部，在研磨和刷洗步骤期间，期望使空气或其它气体向外流过凸缘的表面。

公开(公告)号：US2300242A

公开(公告)日：1942-10-27

申请号：US36153140

申请日：1940-10-17

申请人： US RUBBER CO

发明人： WIKLE GEORGE F

IPC分类号： B24B7/12 ,  B24B7/30

CPC分类号： B24B29/005 ,  B24B7/12 ,  B24B7/30