Bush switch and method of production thereof
    2.
    发明授权
    Bush switch and method of production thereof 失效
    布什开关及其生产方法

    公开(公告)号:US4843197A

    公开(公告)日:1989-06-27

    申请号:US113026

    申请日:1987-10-27

    IPC分类号: H01H9/12 H01H11/00 H01H13/02

    摘要: A push switch includes a central contact member arranged on a contact support member with an annular peripheral contact member surrounding the central contact member. An elastic conductive member such as a belleville spring and the peripheral contact member along their entire outer edge portions are fixedly held within an insulating case in a manner to seal the space around the central contact. In addition, an elastic spring member may be provided in a position covering the elastic conductive member. A plurality of the push switches may easily be manufactured on an assembly line by forming a multiplicity of central contacts, peripheral contacts and conductive members in separate processes and sequentially going through a first and second insert molding processes.

    摘要翻译: 按钮开关包括布置在接触支撑构件上的中央接触构件,环形周向接触构件围绕中心接触构件。 沿着其整个外边缘部分的诸如贝氏弹簧和周边接触构件的弹性导电构件以密封中央接触件周围的空间的方式固定地保持在绝缘壳体内。 此外,弹性弹簧构件可以设置在覆盖弹性导电构件的位置。 通过在分离的工艺中形成多个中心触点,周边触点和导电部件并且顺序地经过第一和第二插入模制工艺,可以容易地在装配线上制造多个按压开关。

    Method of manufacturing continuous strip of electronic devices
    3.
    发明授权
    Method of manufacturing continuous strip of electronic devices 失效
    制造电子设备连续条的方法

    公开(公告)号:US5059373A

    公开(公告)日:1991-10-22

    申请号:US509786

    申请日:1990-04-17

    摘要: A method of manufacturing a strip for carrying a plurality of small size electronic parts such as LED's enclosed hermetically in resin includes the formation of a grid-like conductor strip member by interconnecting lead wires for the electronic parts in a grid-like pattern. The conductor strip member is molded integrally with a strip segment in which the plurality of electronic parts are mutually connected by a runner member. A connecting portion is formed integrally at least at one end of the strip segment at a predetermined position such that while connecting the connecting portion of a first plastic strip segment with one end of a second plastic strip segment, wherein the predetermined position of the connecting portion is such that the distance between the preassigned mount locations for the small size electronic devices positioned on both sides of the connecting portion coincides with the predetermined pitch. While connecting together continuously a number of the strip segments by means of the connecting portions through repetitive cycles of molding operation, the electronic part carrying strip of any desired length up to a semi-endless length can be manufactured.

    Electronic part carrying strip and method of manufacturing the same
    5.
    发明授权
    Electronic part carrying strip and method of manufacturing the same 失效
    电子部件承载带及其制造方法

    公开(公告)号:US4937654A

    公开(公告)日:1990-06-26

    申请号:US137025

    申请日:1987-12-23

    摘要: A strip for carrying a plurality of small size electronic parts such as LEDs enclosed hermetically in resin and a method of manufacturing the same. A grid-like conductor strip member is formed by interconnecting lead wires for the electronic parts in a grid-like pattern. The conductor strip member is partially embedded within resin to form a strip segment in which the plurality of electronic parts are mutually connected by runner member. The strip segment has a connecting portion formed integrally at least at one end thereof. By connecting together continuously a number of the strip segments by means of the connecting portions through repetitive cycles of molding operation, the electronic part carrying strip of any desired length up to a semi-endless length can be manufactured.

    Method of manufacturing a compact switch
    6.
    发明授权
    Method of manufacturing a compact switch 失效
    制造紧凑型开关的方法

    公开(公告)号:US4860436A

    公开(公告)日:1989-08-29

    申请号:US130579

    申请日:1987-12-09

    摘要: A method of manufacturing a compact switch includes steps of(a) forming a base by insert molding on terminal members such that terminal pins of the terminal members are extended downward through the base when the terminal members, one of which has a bimetallic plate-fixing portion and another of which has engaging grooves to be engaged with a movable spring member, are punched in a hoop member;(b) fixing a bimetallic plate to the fixing portion of the one terminal member, a fixed contact being attached to a free end of the bimetallic plate which is displaced when temperature of the bimetallic plate is raised;(c) bringing a movable spring member into engagement with the engaging grooves of the other terminal member, a movable contact to be faced to the fixed contact being attached to a free end of the movable spring member;(d) bringing a lower end portion of a push button member into engagement with the movable spring member;(e) cutting the terminal pins at predetermined positions from a lead frame of the hoop member and accommodating in a housing a switch unit thus formed by the steps (a) to (d) to enable automated manufacturing process of the compact switch.

    摘要翻译: 制造紧凑型开关的方法包括以下步骤:(a)通过在端子构件上嵌入成型形成基座,使得当端子构件的端子构件具有双金属板固定时,端子构件的端子销向下延伸穿过基座 其中另一个具有与可动弹簧构件接合的接合槽,冲压在环形构件中; (b)将双金属板固定在一个端子构件的固定部分上,固定触点安装在双金属板的自由端,当双金属板的温度升高时,双金属板的自由端被移位; (c)使可动弹簧构件与另一个端子构件的接合槽接合,与可动弹簧构件的自由端相连接的固定触头面对的可动触头; (d)使按钮构件的下端部与可动弹簧构件接合; (e)在来自所述环形构件的引线框架的预定位置处切割所述端子销,并且通过由所述步骤(a)至(d)形成的开关单元容纳,以使所述紧凑型开关能够进行自动化制造处理。

    Printing machine for printing on a three-dimensional article
    7.
    发明授权
    Printing machine for printing on a three-dimensional article 失效
    印刷机用于三维制品上印刷

    公开(公告)号:US4246840A

    公开(公告)日:1981-01-27

    申请号:US925700

    申请日:1978-07-17

    CPC分类号: B41F17/26

    摘要: A printing machine suitable for printing on a three-dimensional article of small size includes an inking arrangement having a roller such as a blanket roller for printing a pattern directly on the article, a pair of rails parallel to each other for supporting thereon the article, a pair of guides extending above the rails for guiding the article therealong, a pushing member which is driven forward between the rails at the same speed as the peripheral surface speed of the blanket roller in synchronization with rotation of the blanket roller thereby forcing the article to slide forward on the rails to a printing position, and a controlling means for forcing an ink ductor into contact with a duct roller intermittently at fixed intervals. The printing machine further includes a mechanism for adjusting the position of the rails and the guides so that they correspond to the shape and the size of the article.

    摘要翻译: 适用于在小尺寸三维制品上进行打印的印刷机包括一个具有辊子的上墨装置,例如用于将图案直接打印在制品上的橡皮布辊,一对平行于其上的支撑件,用于在其上支撑物品, 一对引导件,其在导轨上方延伸以引导物品沿其延伸;推动构件,其以与橡皮布辊的外周表面速度相同的速度被驱动在轨道之间,与橡皮布辊的旋转同步地被驱动,从而迫使制品 在导轨上向前滑动到打印位置,以及控制装置,用于以固定间隔间歇地迫使墨水管与导管辊接触。 印刷机还包括用于调整轨道和引导件的位置使其对应于物品的形状和尺寸的机构。