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16 条记录 (耗时 0.023 秒)

    Thermosetting reaction adhesives
    5.
    发明授权
    Thermosetting reaction adhesives 失效
    热固反应粘合剂

    公开(公告)号：US5350797A

    公开(公告)日：1994-09-27

    申请号：US178451

    申请日：1994-01-07

    申请人： Kurt Stephan ,  Roman Schmidt ,  Hans Widmer

    发明人： Kurt Stephan ,  Roman Schmidt ,  Hans Widmer

    IPC分类号： C09J4/00 ,  C09J167/06 ,  C09J175/04 ,  C08L67/06 ,  C08G63/02

    CPC分类号： C09J167/06 ,  C09J175/04

    摘要： The thermo-setting reaction adhesive present as a mono-component system contains as its essential components respectively at least a) one unsaturated scaffold polymer based on a non-cross-linked elastomer in a share of 5 to 90% by weight, b) one unsaturated polyester in a share of 5 to 90% by weight, c) one unsaturated cross-linking agent in a share of 0.1 to 50% by weight, d) one setting catalyst which provides radicals with an activation temperature of 60.degree. to 300.degree. C. in a share of 0.2 to 6% by weight and f) optionally other additives. The adhesive is distinguished by high storage stability and high adhesive strength with a short cross-linking time and it is particularly suitable for bonding thermo-shrinking molded parts.

    摘要翻译： 作为单组分体系存在的热固性反应粘合剂分别含有至少a）基于非交联弹性体的一种不饱和支架聚合物，其重量份数为5-90％，b）一种 不饱和聚酯占5〜90重量％，c）一种不饱和交联剂，分子量为0.1〜50重量％，d）提供活性温度为60〜300℃的自由基的一种固化催化剂 C.占0.2至6重量％，f）任选其它添加剂。 粘合剂的存储稳定性高，粘合强度高，交联时间短，特别适用于热收缩成型部件的粘合。

    Electrical switch
    6.
    发明授权
    Electrical switch 失效
    电开关

    公开(公告)号：US4209679A

    公开(公告)日：1980-06-24

    申请号：US798079

    申请日：1977-05-18

    申请人： Georg Koppl ,  Giovanni Pedrini ,  Hans Widmer

    发明人： Georg Koppl ,  Giovanni Pedrini ,  Hans Widmer

    IPC分类号： H01H33/91 ,  H01H33/70 ,  H01H33/98 ,  H01H33/985 ,  H01H33/88

    CPC分类号： H01H33/982

    摘要： An electrical switch in which during a switchoff operation the switchoff current is commuted from a continuous current path through the switch to an extinction current path which includes a pair of separable contact members one of which is located in a region of the switch housing within which a relatively low gas pressure exists, the other contact member being located within a pressure chamber in which a higher gas pressure is generated during the switchoff operation by heating the gas electrically with an auxiliary rotating arc drawn between a pair of arcing members located within the pressure chamber and which disengage during the switchoff movement. The heated and pressurized gas within the pressure chamber is discharged through a small opening in a nozzle which is opened as the contact members separate thus blasting and extinguishing the arc formed therebetween.

    摘要翻译： 一种电开关，其中在切换操作期间，切换电流从连续电流路径通过开关切换到消光电流路径，该消光电流路径包括一对可分离接触构件，其中一个可分离接触构件位于开关壳体的区域内，其中 存在相对低的气体压力，另一个接触构件位于压力室内，在该压力室中，在切换操作期间通过用位于压力室内的一对电弧构件之间的辅助旋转电弧电加热气体， 并且在切换运动期间脱开。 压力室内的加热和加压气体通过喷嘴中的小开口排出，喷嘴被打开，因为接触构件分离，从而喷射并熄灭其间形成的电弧。

    Solid coating compositions for powder and extrusion applications
    8.
    发明授权
    Solid coating compositions for powder and extrusion applications 失效
    用于粉末和挤出应用的固体涂料组合物

    公开(公告)号：US5994462A

    公开(公告)日：1999-11-30

    申请号：US95856

    申请日：1998-06-11

    申请人： K. G. Srinivasan ,  Stephen Postle ,  Hans Widmer

    发明人： K. G. Srinivasan ,  Stephen Postle ,  Hans Widmer

    IPC分类号： C08L67/02 ,  C09D167/02 ,  C08G59/00

    CPC分类号： C08L67/02 ,  C09D167/02

    摘要： A solid coating composition for use in powder coating and extrusion coating applications is disclosed. The coating composition contains about 70 to about 95% of a base resin, such as a polyester, and about 1 to about 50% of a low-to-medium molecular weight end-capped epoxy resin, and is essentially free of a bisphenol-A diglycidyl ether monomer. The solid coating composition is applied to a metal substrate in a powder coating or an extrusion process to provide a metal article having a composition film having a thickness of about 1 to about 200 microns. The metal articles can be used to package food and beverages.

    摘要翻译： 公开了一种用于粉末涂料和挤出涂布应用的固体涂料组合物。 涂料组合物含有约70至约95％的基础树脂如聚酯和约1至约50％的低至中等分子量的封端的环氧树脂，并且基本上不含双酚 - 二缩水甘油醚单体。 将固体涂料组合物以粉末涂料或挤出方法施加到金属基材上，以提供具有约1至约200微米厚度的组成物膜的金属制品。 金属制品可用于包装食品和饮料。

    Device for simplification of sewing machine adjustments and set-up
    10.
    发明授权
    Device for simplification of sewing machine adjustments and set-up 失效
    设备简化缝纫机调整和设置

    公开(公告)号：US4331089A

    公开(公告)日：1982-05-25

    申请号：US154337

    申请日：1980-05-29

    申请人： Hans Widmer

    发明人： Hans Widmer

    IPC分类号： D05B3/02 ,  D05B19/00 ,  D05B47/04

    CPC分类号： D05B19/006 ,  D05B19/00

    摘要： The device for simplification of adjustment and set-up of a sewing machine comprises a keyboard allowing introduction of information relating to the sewing operation to be performed to the material to be sewn and the like. The information introduced are applied to addresses of memory means, and data relating to the adjustment and set-up of the sewing machine are transmitted to adjusting means and displays illustrating set-up and adjustment. The sewing machine is automatically adjusted and may be set-up by the operator in accordance with the setting-up data indicated on displays provided on the sewing machine. In this way, adjustment and setting-up of the sewing machine is rendered easy and reliable.

    摘要翻译： 用于简化缝纫机的调节和设置的装置包括一个键盘，其允许将关于要执行的缝合操作的信息引入到要缝制的材料等上。 引入的信息被应用于存储装置的地址，并且与缝纫机的调整和设置有关的数据被发送到调整装置并且显示说明设置和调整。 缝纫机自动调整，可根据缝纫机上显示的显示屏上显示的设置数据由操作人员进行设置。 这样，缝纫机的调整和安装变得容易可靠。