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6 条记录 (耗时 0.014 秒)

    Wafer sealer
    2.
    发明授权
    Wafer sealer 失效
    晶圆封口机

    公开(公告)号：US5185983A

    公开(公告)日：1993-02-16

    申请号：US844532

    申请日：1992-03-02

    申请人： John W. Slater

    发明人： John W. Slater

    IPC分类号： B43M5/04

    CPC分类号： B43M5/04

    摘要： The machine of the invention comprises a pair of rolls on powered shafts with the ends of the rolls being fixed to the shafts and the central portions of the rolls floating on the shafts. When a mailing form piece and a wafer seal are moved in between the rolls, the powered roll ends engage only the form and pull it through the floating sleeves which sleeves are stopped from rotating when engaged by the seal to retard the movement of the seal and form a tight fit between the seal and the form.

    摘要翻译： 本发明的机器包括在动力轴上的一对辊，辊的端部固定到轴上，并且辊的中心部分浮动在轴上。 当邮件形式片和晶片密封件在辊之间移动时，动力辊端部仅接合形状并将其拉过穿过套筒的浮动套筒，当与密封件接合以阻止密封件的移动时， 在密封和表格之间形成紧密配合。

    Selective herbicides
    3.
    发明授权
    Selective herbicides 失效
    选择性除草剂

    公开(公告)号：US4105433A

    公开(公告)日：1978-08-08

    申请号：US650754

    申请日：1976-01-20

    申请人： David J. Collings ,  Ian T. Kay ,  John W. Slater

    发明人： David J. Collings ,  Ian T. Kay ,  John W. Slater

    IPC分类号： A01N43/64 ,  C07D251/46 ,  A01N9/22

    CPC分类号： C07D251/46

    摘要： Process of controlling weed grasses by treatment with triazine-dione compounds, of the formula: ##STR1## and salts thereof, wherein R.sup.1 is an alkyl group of 3 to 5 carbon atoms in which the carbon atom attached to the ring nitrogen atom is a secondary or tertiary carbon atom, R.sup.2 is an alkyl radical of 3 to 5 carbon atoms such that no carbon atom of the radical is linked through a linear sequence of more than two carbon atoms to the nitrogen atom to which R.sup.2 is attached, and R.sup.3 is methyl, ethyl, or cyclopropyl.

    摘要翻译： 通过用三嗪二酮化合物处理控制杂草的方法，其具有下式：其中R 1是3至5个碳原子的烷基，其中与氮原子连接的碳原子是二次 或叔碳原子，R 2是3至5个碳原子的烷基，使得该基团的碳原子不通过多于两个碳原子的直链序列连接到与R 2连接的氮原子上，并且R 3是甲基 ，乙基或环丙基。

    Pressure sensitive label applicator
    4.
    发明授权
    Pressure sensitive label applicator 失效
    压力敏感标签应用

    公开(公告)号：US4082595A

    公开(公告)日：1978-04-04

    申请号：US681865

    申请日：1976-04-29

    申请人： John W. Slater

    发明人： John W. Slater

    IPC分类号： B65C1/02 ,  B65C9/40 ,  B65H25/00

    CPC分类号： B65C1/025 ,  B65C9/40 ,  Y10T156/171

    摘要： A compact labeling machine for applying pressure sensitive labels to mailing pieces such as magazines and envelopes is provided with a variable speed drive and is adapted to accommodate various size labels and mailing pieces at a high output rate. Positive control of an article feed roller associated with a supply hopper is afforded by a microswitch which is actuated by flights or lugs on conveyor chains which carry the article to be labeled from the feed roller to the labeling station. The article feed cycle is stoppd by a microswitch which has a feeler engaged by articles carried by the conveyor flights. The label feed mechanism includes a brake and clutch connected to a draw roller which draws the label web over a peel plate for positive control of the label feed. The label feed cycle is commenced by engagement of the article to be labeled with the feeler of a switch in the conveying path. A light sensor associated with the label carrying web monitors the presence of a label and the gap between labels and de-energizes the label drive feed clutch when a gap between labels is sensed. The label web stops when a label is partially peeled from the web. The article sensing switches are adjustably mounted for longitudinal movement so that adjustment of switch position is easily accomplished for appropriate timing of the article and label feed cycles for articles of different sizes.