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公开(公告)号：US4501177A
公开(公告)日：1985-02-26
申请号：US436857
申请日：1982-10-26
申请人： Russell J. Logan , Arthur J. Glass
发明人： Russell J. Logan , Arthur J. Glass
CPC分类号： B23D31/04 , B23D19/04 , Y10T83/2083 , Y10T83/2216 , Y10T83/6598 , Y10T83/7843
摘要： A system for trimming the edges of a metal strip and chopping the trimmed metal into small pieces. The system includes an automatic twin-edge trimmer, two chutes fastened to the trimmer and a scrap chopper. The twin-edge trimmer comprises two sets of coacting rotary slitter knives, one set for each edge of the strip and a backup roll adjacent to each knife in order to hold the strip flat while the cuts are being made. There are two mirror image chutes, each of which receives trimmings from one edge of the strip. Each chute is shaped and fastened to the trimmer in such a way that it completely surrounds the trim cut by the edge trimmer. The chutes are inclined downwardly at an angle with respect to the plane of the strip that matches that of the trimmings. The scrap chopper receives trim from both chutes and cuts the trim into small pieces. One edge trimmer is mounted for lateral movement with respect to the strip during trimming to provide an "on-the-fly" adjustment in the width of the strip thus trimmed.
摘要翻译： 用于修整金属条的边缘并将修剪的金属切割成小块的系统。 该系统包括一个自动双边修剪器，两个固定在修剪机上的滑槽和一个废料切碎机。 双边修剪器包括两套共同作用的旋转分切刀，一组用于条的每个边缘，并且与每个刀相邻的支承辊，以便在切割时保持条带平坦。 有两个镜像滑槽，每个都是从条的一个边缘接收修剪。 每个滑槽成形并固定到修剪器上，使其完全围绕由边缘修剪器切割的修剪。 滑槽相对于条带的平面以一定角度向下倾斜，该平面与装饰物的平面相匹配。 废料切碎机从两个滑槽接收装饰物，并将装饰件切成小块。 安装一个边缘修剪器，用于在修剪期间相对于条带横向移动，以在被修剪的条带的宽度上提供“即时”调节。
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公开(公告)号：US5197879A
公开(公告)日：1993-03-30
申请号：US756326
申请日：1991-09-06
IPC分类号： A61C7/02
CPC分类号： A61C7/02 , A61B17/2816 , A61B2090/0813
摘要： A separable hinged orthodontic, dental tool that includes a pair of scissor halves, each half having a handle portion, a nose portion and a substantially identical hinge portion, each hinge portion including at least one female mating section and one male mating section for engagement with a corresponding male and female mating section, respectively, on the other scissor half.
摘要翻译： 一种可分离的铰接式矫正牙科工具，其包括一对剪刀半部，每一半具有手柄部分，鼻部和基本上相同的铰链部分，每个铰链部分包括至少一个阴配合部分和一个阳配合部分， 相应的男，女配合部分别分别在另一个剪刀一半。
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3.发明授权
公开(公告)号：US4416346A
公开(公告)日：1983-11-22
申请号：US220505
申请日：1980-12-29
申请人： Russell J. Logan
发明人： Russell J. Logan
摘要： A new improved steering, propelling and skirting means is provided for air cushion type vehicles. The steering, propelling or skirting means is biased to maintain contact with the underlying support surface thereby providing dramatic improvements in the response for steering and propelling the vehicle, as well as reduction in fluid loss with respect to the vehicle skirting means.
摘要翻译： 为气垫式车辆提供了一种新的改进的转向，推进和踢脚线。 转向，推进或踢脚线装置被偏置以保持与下面的支撑表面的接触，从而提供对于转向和推进车辆的响应的显着改进，以及减少相对于车辆踢脚线装置的流体损失。
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公开(公告)号：US5284229A
公开(公告)日：1994-02-08
申请号：US791361
申请日：1991-11-14
CPC分类号： B23B31/1175 , B05C11/023 , B05C13/025 , B05C5/0208
摘要： An apparatus for selectively gripping and rotating a part includes a selectively rotatable drive shaft assembly, a draw bar assembly and an expandable media positioned therebetween. Axial movement of the draw bar assembly relative to the drive shaft assembly selectively compresses the expandable media to radially expand the same for gripping the part and for coupling the draw bar assembly to the drive shaft assembly, thereby permitting the gripped part to be rotated. The apparatus preferably includes an adjustable metering valve to apply sealant to horizontally oriented threads on the part and further includes a wiper to distribute sealant along the threads and to uniformly spread the remaining sealant into the thread grooves.
摘要翻译： 用于选择性地夹紧和旋转部件的装置包括可选择地旋转的驱动轴组件，拉杆组件和位于它们之间的可膨胀介质。 牵引杆组件相对于驱动轴组件的轴向运动选择性地压缩可膨胀介质以径向扩张用于夹持部件并将牵引杆组件联接到驱动轴组件，从而允许夹持部件旋转。 该装置优选地包括可调整的计量阀，以将密封剂施加到该部件上的水平定向的螺纹上，并且还包括擦拭器以沿着螺纹分配密封剂并且将剩余的密封剂均匀地铺展到螺纹槽中。
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公开(公告)号：US4193470A
公开(公告)日：1980-03-18
申请号：US959511
申请日：1978-11-13
申请人： Russell J. Logan
发明人： Russell J. Logan
CPC分类号： B60V1/14
摘要： A fluid propelled ground effect vehicle lifted by pressurized fluid directed upwardly through openings in a support floor. The vehicle body is propelled across the support floor by exiting pressurized fluid trapped in a receiving chamber underneath the vehicle body and discharged through an outlet in the chamber. The vehicle body is steered by controlling the direction of exit of the pressurized fluid as it leaves the receiving chamber.
摘要翻译： 通过向上通过支撑地板中的开口的加压流体提升的流体推进地面效应车辆。 通过将被捕获在车身下方的接收室中的加压流体排出并通过室中的出口排出，将车身推进穿过支撑地板。 通过控制加压流体在离开接收室时的出口方向来转向车体。
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