-
公开(公告)号：US4850763A
公开(公告)日：1989-07-25
申请号：US252889
申请日：1988-10-03
申请人： Milton R. Jack , Quentin T. Woods
发明人： Milton R. Jack , Quentin T. Woods
CPC分类号： B23Q9/0014 , B23B39/18 , B23Q1/0063 , B23Q35/02 , Y10T408/5612 , Y10T408/5617 , Y10T409/306216 , Y10T409/306384
摘要： A semi-automatic track drill for use in drilling fastener holes for an aircraft body includes a pair of generally spaced, parallel rails. A plurality of slider bars extend between the rails and are connected thereto in a manner so that each bar can be slid along the length of the rails. Positioned between at least two of the bars is a drill carriage which is also slidably connected to the rails. A template having a series of alternating lands and grooves registers the carriage at preselected drilling positions. The drill assembly, including the template, is secured to the aircraft body by temporary clamping bolts which are positioned in a line along the body's surface.
摘要翻译： 用于飞行器主体的紧固件孔的半自动轨道钻具包括一对大致间隔开的平行导轨。 多个滑杆在轨道之间延伸并且以这样的方式与其连接，使得每个杆可以沿着轨道的长度滑动。 位于至少两个杆之间的是可滑动地连接到轨道的钻台。 具有一系列交替的平台和凹槽的模板将滑架注册在预选的钻孔位置。 包括模板的钻机组件通过临时夹紧螺栓固定到飞行器主体，定位在沿着机身表面的一条直线上。
-
公开(公告)号：US4934885A
公开(公告)日：1990-06-19
申请号：US705219
申请日：1985-02-25
CPC分类号： F16B19/109 , F16B37/043 , F16B5/0233 , F16B2019/006 , F16B5/0642 , Y10T24/42 , Y10T24/45482
摘要： A tack fastener comprising an elongate, tubular body (51), a stem (53) slidable in the body and a compression nut (91) is disclosed. The body (51) has an enlarged threaded hub (55) at one end, which supports the compression nut (91). The other end of the body is slit longitudinally to create a plurality of tangs (57)--preferably four. The tips (61) of the tangs (57) are enlarged and include an inner shoulder (63) that lies orthogonal to the axis of the body (51). The tangs (57) are heat treated to cause them to converge toward one another, resulting in the diameter of the enlarged tang tips (61) being the same or less than the diameter of the main part of the elongate, tubular body (51). When the slidable stem (53) is slid into the body (51), it forces the tangs (57) outwardly, positioning the tang shoulders (63) to impinge on the blind side of parts (105, 107) to be tack fastened together. Tack fastening is accomplished by pulling the tack fastener away from the parts after the tangs have been spread to cause the diverging tangs to wedge against the wall of the holes through which the tangs are inserted. Thereafter, the compression nut (91) is screwed toward the tang tips (61) resulting in the nut pressing the parts (105, 107) against the tang shoulders (63).
摘要翻译： 公开了一种固定紧固件，其包括细长的管状主体（51），可在主体中滑动的杆（53）和压缩螺母（91）。 主体（51）在一端具有扩大的螺纹轮毂（55），其支撑压缩螺母（91）。 身体的另一端被纵向切开以形成多个柄脚（57） - 最好是四个。 脚部（57）的尖端（61）被放大并且包括垂直于主体（51）的轴线的内肩部（63）。 柄脚（57）被热处理以使它们朝向彼此会聚，导致扩大的柄尖（61）的直径等于或小于细长管状体（51）的主要部分的直径， 。 当可滑动杆（53）滑入主体（51）中时，其向外迫动柄脚（57），使脚肩（63）定位成撞击部件（105,107）的盲侧，使其固定在一起 。 紧固紧固是通过在脚部已经扩展之后将定位紧固件远离部件拉动而实现的，从而使发散的柄脚楔紧到插入脚的孔的壁上。 此后，将压缩螺母（91）朝向柄尖（61）拧紧，导致螺母将部件（105,107）压靠在脚肩（63）上。
-
公开(公告)号：US5046688A
公开(公告)日：1991-09-10
申请号：US263686
申请日：1988-10-28
申请人： Quentin T. Woods
发明人： Quentin T. Woods
CPC分类号： B25B11/02 , B23K37/0443 , B64F5/0009
摘要： A "generic" jig is provided for assembling a wing box or, in other words, the major portion of a wing. The jig has an elongated base to which is attached one or more elongated strongback modules. The modules define the position of the wing box's lower spar. Modules may be interchanged as is directed by the particular wing box which is to be assembled. At one end of the jig's base is an inner stand-off module for defining the position of the wing box's root end, and at the other end of the base is an outer stand-off module for defining the position of the wing box's tip end. Both inner and outer stand-off modules are also interchangeable in accordance with the particular wing which is to be constructed.
摘要翻译： 提供了用于组装翼盒的“通用”夹具，换句话说，组装翼的主要部分。 夹具具有细长的基部，附接有一个或多个细长的强背模块。 模块定义了机翼下部翼梁的位置。 模块可以由要组装的特定翼盒指导而互换。 在夹具底座的一端是用于限定翼盒的根端的位置的内部支座模块，并且在底座的另一端是用于限定翼盒末端的位置的外部支座模块 。 内部和外部支座模块也可以根据要构造的特定机翼进行互换。
-
公开(公告)号：US4995146A
公开(公告)日：1991-02-26
申请号：US262894
申请日：1988-10-26
申请人： Quentin T. Woods
发明人： Quentin T. Woods
CPC分类号： B64F5/0009 , B25B5/003 , B25B5/14 , B64C3/185 , Y10S269/90 , Y10S269/91 , Y10T29/5397
摘要： An assembly jig for making wing spars is adjustable in a manner so that it can be used to produce virtually any size of spar. The jig includes a plurality of vertical posts, each of which has upper and lower clamping mechanisms that are vertically adjustable. The upper mechanism holds the upper spar chord to the spar's web and the lower mechanism similarly holds the spar's lower chord. Adjustment of the clamping mechanisms relative to each other accommodates a variation in web width corresponding to different stations along the length of the spar, or alternatively, different spar designs. Each post is further adjustable in a transverse direction in order to construc spars which are not linear from end to end.
摘要翻译： 用于制造翼梁的组装夹具可以以可以用于生产几乎任何尺寸的翼梁的方式来调节。 夹具包括多个垂直柱，每个立柱具有可垂直调节的上和下夹紧机构。 上部机构将上部翼梁和弦保持在翼梁的上部，下部机构类似地保持翼梁的下部和弦。 夹紧机构相对于彼此的调整适应对应于沿着翼梁的长度的不同工位的卷材宽度的变化，或者替代地，不同的翼梁设计。 每个柱子在横向方向上进一步可调节，以便构造从一端到另一端不是线性的翼梁。
-
公开(公告)号：US4227955A
公开(公告)日：1980-10-14
申请号：US1506
申请日：1979-01-08
CPC分类号： B65B51/067 , Y10T156/1084 , Y10T156/125 , Y10T156/1343 , Y10T156/1378 , Y10T156/16
摘要： A method and apparatus for applying segments of sealing tape to both ends of a carton and for forming pull-tabs at both ends of the segments of sealing tape so applied. Cartons are conveyed in indexed fashion at uniform intervals on a conveyor. Sealing tape is dispensed from two rolls and is applied to the ends of the cartons by lay-down rollers at the margins of the conveyor. The conveyor is indexed so as to stop the conveyor after a section of tape linking two adjacent cartons on the conveyor is provided at each end of the cartons. Short segments of masking tape are applied to the adhesive side of the sealing tape at specific locations thereon and at a station spaced upstream from the point where the sealing tape is applied to the cartons whereby after the sealing tape is applied to the cartons, the masking tape segments will be disposed on the linking sections of sealing tape midway between two adjacent cartons. The linking sections of sealing tape are then cut to sever the masking tape segments in half, and the several upstream and downstream halves of the linking sections of sealing tape are applied to the opposing front and rear side panels of the adjacent cartons. Pull-tabs, each comprising one-half of a masking tape segment, are thus formed at the ends of the sealing tape applied to the side panels of the cartons.
摘要翻译： 一种用于将密封带段施加到纸箱的两端并用于在所施加的密封带的两端形成拉片的方法和装置。 在输送机上以均匀的间隔以指数方式输送纸箱。 密封带从两个辊分配，并通过在输送机边缘的铺放辊施加到纸箱的端部。 输送机被分度，以便在纸箱的每个端部处提供连接输送机上的两个相邻纸箱的一段胶带之后停止输送机。 遮蔽胶带的短片段在其上的特定位置处以及在密封带被应用于纸箱的位置上游的位置处施加到密封带的粘合剂侧，由此在将密封带施加到纸箱上之后， 带段将被布置在两个相邻纸箱之间的中间的密封带的连接部分上。 然后切割密封带的连接部分以将遮蔽带段切割成两半，并且密封带的连接部分的几个上游和下游半部被施加到相邻纸箱的相对的前侧和后侧面板。 因此，在施加到纸箱的侧板的密封带的端部处形成每个包括遮蔽带段的一半的拉片。
-
公开(公告)号：US5050288A
公开(公告)日：1991-09-24
申请号：US451425
申请日：1989-12-15
申请人： Quentin T. Woods
发明人： Quentin T. Woods
CPC分类号： B64F5/0009 , B21J15/10 , B21J15/142 , B21J15/28 , B23P11/00 , B23P19/00 , B23P19/04 , B23P2700/01 , Y10T29/4978 , Y10T29/49833 , Y10T408/03
摘要： The invention is a method for continually adjusting fastener drilling and installation in response to part growth during assembly of certain aircraft components. A series of normal installation locations are initially selected where fasteners are to be sequentially installed one at a time. Part growth is monitored at a certain reference point ahead of the advancement of fastener installation, and is sensed immediately after each installation. The position of the next-in-line installation is adjusted proportionately to the part growth which resulted from the previous installation, and so on, until the series is installed.
摘要翻译： 本发明是一种用于在组装某些飞行器部件期间响应于部件生长而不断地调整紧固件钻孔和安装的方法。 最初选择一系列正常的安装位置，一次一个地依次安装紧固件。 在紧固件安装进展之前的某个参考点监测零件生长，并在每次安装后立即感测到。 下一个在线安装的位置与以前安装产生的零件增长成比例地调整，等等，直到系列安装。
-
公开(公告)号：US4269015A
公开(公告)日：1981-05-26
申请号：US48415
申请日：1979-06-14
CPC分类号： B65B5/02
摘要： An apparatus for packaging cartons in a wire-bound box assembly includes a folding assembly which supports the unassembled box in a horizontally positioned blank, a shuttle platform which is loaded with a number of cartons and the end boards of the box assembly, a drive mechanism for reciprocatably carrying the loaded shuttle platform to a position above the bottom board of the blank, a stripper assembly including a plate which is downwardly pivotable from a position above the shuttle to a position engaging the ends of the cartons and end boards after the shuttle platform has been moved above the bottom panel, and clamping arms for holding the end boards against the cartons while the shuttle platform is removed. After the stripper plate has been lowered and the clamping arms are in place, the shuttle platform is retracted past the stripper plate such that the end boards and cartons drop onto the bottom panel of the blank. The folding assembly is then actuated to bend the side boards of the blank upwardly and thereafter the top board downwardly so that the wire loops at the top edge of the front side board of the blank can be inserted through the wire loops at the leading edge of the top board thereof to complete the assembly of the box about the cartons.
摘要翻译： 一种用于将纸箱包装在有线装箱组件中的装置包括：折叠组件，其将未组装的盒子支撑在水平定位的坯件中;穿梭平台，其装载有多个纸箱和箱组件的端板;驱动机构 用于可往复运送的装载的梭式平台位于坯料的底板上方的位置，一个剥离器组件，其包括一个板，该板可以从梭子上方的位置向下枢转到在穿梭平台之后接合纸箱和端板的端部的位置 已经移动到底板上方，并且夹持臂用于在穿梭平台被移除的同时将端板固定在纸箱上。 在脱模板已经下降并且夹紧臂就位之后，梭形平台被缩回通过剥离板，使得端板和纸箱落到坯料的底板上。 然后启动折叠组件以向上弯曲坯料的侧板，然后将顶板向下弯曲，使得在坯料的前侧板的顶部边缘处的线环可以在导线的前缘插入 其顶板完成盒子关于纸箱的组装。
-
公开(公告)号：US4181482A
公开(公告)日：1980-01-01
申请号：US6320
申请日：1979-01-25
CPC分类号： B29D30/0606 , B29D30/06 , B29D2030/063 , Y10S425/812
摘要： A body having rubber material thereon is positioned on a lower member, and an upper member is moved toward the lower member, such relative movement causing tread-forming shoes to move to inward positions to form a tread on the rubber material. As an alternative, the upper and lower members may be brought together, and rubber material may be injected into position to have a tread formed thereon. Upon movement of the upper and lower member relatively apart, the rubber material is made to remain in contact with the shoes, and the body is removed, whereupon an annular core having rubber material thereon is disposed on the lower member, and the upper and lower members are again brought together to deposit the rubber material in contact with the shoes onto the rubber material on the core.
摘要翻译： 其上具有橡胶材料的主体位于下部构件上，并且上部构件朝着下部构件移动，这种相对运动使得胎面成形鞋移动到内部位置以在橡胶材料上形成胎面。 作为替代，上部和下部构件可以被集合在一起，并且橡胶材料可以被注入到其中以形成胎面的位置。 当上部和下部构件相对移动时，使橡胶材料与鞋子保持接触，并且移除主体，由此在其上设置有橡胶材料的环形芯体，并且上部和下部 再次将构件聚集在一起，将与鞋接触的橡胶材料沉积到芯上的橡胶材料上。
-
公开(公告)号：US3944452A
公开(公告)日：1976-03-16
申请号：US474458
申请日：1974-05-29
CPC分类号： D04H11/00 , Y10T428/23979 , Y10T428/23993
摘要： A process for field preparation of a fibrous turf on a surface by steps including: (a) inserting fibers into a backing to obtain a backing with inserted fibers; (b) laying a receiving matrix on the surface; (c) bringing a portion of the backing with inserted fibers into connection with the receiving matrix so as to immerse the inserted fibers in the matrix; and (d) maintaining said portion of the backing stationary for a sufficient period of time so that the fibers will stay in the matrix upon removing the backing from the fibers.Preferably the receiving matrix is a thermoplastic substance comprising sulfur, especially plasticized sulfur.
摘要翻译： 一种通过以下步骤在表面上实地制备纤维草皮的方法，包括：（a）将纤维插入背衬中以获得具有插入纤维的背衬; （b）在表面铺设接收矩阵; （c）使带有插入的纤维的背衬的一部分与接收矩阵相连，以将插入的纤维浸入基质中; 和（d）将所述背衬的所述部分保持静止足够的时间，以便在从纤维上除去背衬时纤维将停留在基质中。
-
公开(公告)号：US4894903A
公开(公告)日：1990-01-23
申请号：US216702
申请日：1988-07-06
申请人： Quentin T. Woods
发明人： Quentin T. Woods
CPC分类号： B64C3/26 , B25B11/00 , B64F5/0009 , Y10T29/49867 , Y10T29/49998
摘要： A jig is provided for assembling various different wing skin panels, all having different airfoil profiles. The jig includes a frame that has a plurality of colinear attachment points. These points define a center line axis that is generic for any panel assembled on the jig. A set of headers is distributed along the attachment points, such set being replaceable by another for a different panel. The headers have edge recesses in which are placed the panels' stringers. Both stringers and headers are covered by a skin sheet which is held in place by webbings that are pulled and tightened against the skin. The webbings hold the skin against the stringers while the stringers, skin, and headers are moved to a fastening location where the skin is riveted or otherwise fastened to the stringers.
摘要翻译： 提供了用于组装各种不同的翼面板的夹具，全部具有不同的翼型。 夹具包括具有多个共线连接点的框架。 这些点定义了一个中心线轴，通常用于组装在夹具上的任何面板。 一组标题沿着附件点分布，这样一组可替换为不同的面板。 集管有边缘凹槽，其中放置有板的桁条。 两个桁条和头部均被皮肤片覆盖，该皮肤片通过被拉紧并紧固在皮肤上的网带保持在适当的位置。 网带将皮肤保持在桁条上，同时将桁条，皮肤和头部移动到皮肤铆接或以其他方式紧固到桁条的紧固位置。
-
-
-
-
-
-
-
-
-
搜索结果
18 条记录 (耗时 0.018 秒)
