Sewing machine having automatic pallet handling
    3.
    发明授权
    Sewing machine having automatic pallet handling 失效
    缝纫机具有自动托盘处理

    公开(公告)号:US4422393A

    公开(公告)日:1983-12-27

    申请号:US266144

    申请日:1981-05-22

    摘要: A system for processing workpieces prearranged within pallets that are to be sewn by a sewing machine. The system includes apparatus for automatically processing a pallet from an input location to a location wherein the pallet can be automatically attached to a positioning system. The positioning system moves the attached pallet into position underneath the sewing machine head for subsequent sewing of a stitch pattern. The sewn workpiece is returned to a location where the pallet can be detached from the positioning system. An ejector mechanism automatically moves the detached pallet to a location which does not interfere with the automatic processing of another pallet loaded at the input location.

    摘要翻译: 用于处理预先安排在由缝纫机缝制的托盘内的工件的系统。 该系统包括用于将托盘从输入位置自动处理到托盘可自动附接到定位系统的位置的装置。 定位系统将连接的托盘移动到缝纫机头下方的位置,以便缝合线迹。 缝制的工件返回到托盘可以从定位系统拆下的位置。 喷射器机构将分离的托盘自动移动到不干扰在输入位置处装载的另一托盘的自动处理的位置。

    Positioning apparatus
    4.
    发明授权
    Positioning apparatus 失效
    定位装置

    公开(公告)号:US4406234A

    公开(公告)日:1983-09-27

    申请号:US266143

    申请日:1981-05-22

    IPC分类号: D05B21/00 D05B27/00

    CPC分类号: D05B21/00

    摘要: An X-Y positioning apparatus having a dual drive arrangement for the X-direction of motion. The dual drive arrangement includes a pair of pinion gears engaging gear racks extending rearwardly from a frame member. A carriage is mounted for movement along the frame member in a Y-direction. The pinion gears are joined together by a rigid coupling which can be disengaged so as to allow for the adjustment and alignment of the X and Y directions of motion.

    摘要翻译: 一种具有用于X方向运动的双驱动装置的X-Y定位装置。 双驱动装置包括一对小齿轮,其接合从框架件向后延伸的齿条。 一个滑架被安装成沿Y方向沿框架件运动。 小齿轮通过可以分离的刚性联接器连接在一起,以便允许调整和对准X和Y运动方向。

    Selectable-resolution charged-particle beam analyzers
    5.
    发明授权
    Selectable-resolution charged-particle beam analyzers 失效
    可选择分辨率的粒子束分析仪

    公开(公告)号:US5091645A

    公开(公告)日:1992-02-25

    申请号:US629248

    申请日:1990-12-18

    IPC分类号: H01J49/06

    CPC分类号: H01J49/06

    摘要: A method of selecting the resolution of a charged-particle energy or momentum analyzer wherein an analyzing field disperses the particles in an analyzing plane. An electrostatic field generator is adjusted to cause the dispersed particles leaving the field to pass through either of two apertures formed in a resolving aperture member and disposed at different distances from the plane. Each aperture has a different width, selected to result in a different resolution of the analyzing field. A single means for receiving charged particles (typically an ion or electron detector) is disposed to receive particles which have passed through either aperture. A magnetic sector mass spectrometer incorporating the method is also disclosed.

    摘要翻译: 选择带电粒子能量或动量分析器的分辨率的方法,其中分析场将颗粒分散在分析平面中。 调整静电场发生器以使分散的颗粒离开场,以通过形成在分辨孔径构件中并设置在与平面不同距离处的两个孔中的任一个。 每个孔径具有不同的宽度,被选择以导致分析场的不同分辨率。 用于接收带电粒子(通常为离子或电子检测器)的单一装置设置成接收通过任一孔径的颗粒。 还公开了一种结合该方法的磁扇区质谱仪。

    Adjustable alignment mechanism for a power reinforcing machine
    6.
    发明授权
    Adjustable alignment mechanism for a power reinforcing machine 失效
    一种功率增强机的可调对准机构

    公开(公告)号:US4607741A

    公开(公告)日:1986-08-26

    申请号:US802617

    申请日:1985-11-27

    IPC分类号: A43D11/00 B65G21/20

    CPC分类号: A43D11/00

    摘要: An adjustable guide arrangement for aligning a substrate such as a shoe upper to be treated with a reinforcing substance, onto a biased plate of a rotatable cube for subsequent pressing against a carrier belt of a reinforcing machine. The guide arrangement comprises a housing adjustably supported on a frame portion of the machine, the housing holding a piston and cylinder unit having a piston rod therefrom which secures a guide bracket. The bracket has several slots therein which each adjustably support a guide pin. The guide pins are registerable with the biased plate, and act as an adjustable backstop for the substrate as they are being loaded onto the rotatable cube. The piston rod is retractable into the cylinder, to pull the guide pins out of the way of the cube as it is caused to rotate.

    摘要翻译: 一种可调节的引导装置,用于将待处理的鞋面等基底与增强物质对准到可旋转立方体的偏压板上,用于随后压靠加强机器的传送带。 引导装置包括可调节地支撑在机器的框架部分上的壳体,壳体保持活塞和气缸单元,其具有固定导向支架的活塞杆。 支架在其中具有多个槽,每个槽可调节地支撑导销。 引导销可与偏置板对准,并且当基板被加载到可旋转立方体上时用作可调节的支撑件。 活塞杆可缩回到气缸中,以在引导销旋转时将导向销拉离立方体的方式。

    Method for the manufacture of fasteners
    8.
    发明授权
    Method for the manufacture of fasteners 失效
    紧固件制造方法

    公开(公告)号:US3995074A

    公开(公告)日:1976-11-30

    申请号:US572199

    申请日:1975-04-28

    摘要: A method is provided for the continuous manufacture of self-locking internally threaded fasteners having a locking body or patch comprised of resilient thermoplastic material, applied to the fastener in powder form. A support member having a plurality of cavities for receiving said fasteners, and a nozzle associated with each of said cavities, is moved along a path through a plurality of locations wherein the fastener is deposited at a cavity aligned with a respective nozzle at a first location, material is forced through the nozzle onto the fastener at a second location, the fasteners are removed from the respective support at a third location, and the nozzles are purged of material at a fourth location prior to the initiation of a subsequent sequence of operations by the apparatus.

    摘要翻译: 提供了一种用于连续制造自锁内螺纹紧固件的方法,其具有以粉末形式施加到紧固件的由弹性热塑性材料构成的锁定体或贴片。 具有用于接收所述紧固件的多个空腔和与每个所述空腔相关联的喷嘴的支撑构件沿着通过多个位置的路径移动,其中紧固件在与第一位置处的相应喷嘴对准的空腔处沉积 材料在第二位置被迫通过喷嘴穿过紧固件,在第三位置处将紧固件从相应的支撑件移除,并且在随后的操作顺序开始之前,第四位置处的喷嘴被清除材料 该装置。

    Automatic roughing machine
    9.
    发明授权
    Automatic roughing machine 失效
    自动粗加工机

    公开(公告)号:US4331011A

    公开(公告)日:1982-05-25

    申请号:US158149

    申请日:1980-06-10

    CPC分类号: A43D37/00

    摘要: A multi-station machine for marginal roughing and toe scouring of shoe bottoms has a turret arrangement, carrying a plurality of shoe supports. At a marginal roughing station two rotary roughing tools operate along opposite marginal portions, during movement of the tools lengthwise of the shoe bottom respectively in a first and a return direction, the shoe support being movable heightwise and widthwise of the shoe bottom so that each tool follows the shoe bottom margin contour. The tools can also pivot about a horizontal axis to maintain their plane normal to the shoe bottom portion being operated upon. In-machine brush grinding is provided, using rotating stones, the speed of rotation being about twice that of the roughing brushes, and the direction of rotation such that the peripheries of stone and brush, at the point of contact, move in the same direction. At a toe scouring station a single abrasive roll is movable lengthwise and heightwise of the shoe bottom under the control of a cam the angular disposition of which is set according to the shoe bottom contour. For controlling the movements of both the tools and shoe support at the marginal roughing station, servomotors are provided under the control of computer control means which supplies control signals thereto in accordance with a programmed instruction.

    摘要翻译: 用于边缘粗加工和鞋底的脚趾冲刷的多工位机具有转塔布置,承载多个鞋支撑件。 在边缘粗加工站,两个旋转粗加工工具沿相对的边缘部分工作,在鞋底纵向沿第一和返回方向的纵向移动期间,鞋支承件可在鞋底的高度方向和宽度方向移动,使得每个工具 遵循鞋底边缘轮廓。 工具还可围绕水平轴线枢转,以使其平面垂直于正在操作的鞋底部分。 提供了机上刷磨,使用旋转的石头,旋转速度约为粗刷的两倍,旋转方向使得在接触点处的石头和刷子的周边沿同一方向移动 。 在脚趾锻炼站处,单个研磨辊可在凸轮的纵向和纵向上移动,该凸轮的角度配置根据鞋底轮廓设定。 为了控制边缘粗加工站的工具和鞋支撑件的运动,在计算机控制装置的控制下提供伺服电机,该计算机控制装置根据编程指令向其提供控制信号。