专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20050171802A1 Method and apparatus for reworking a microwave module 失效
标题翻译：微波炉模块的再加工方法和装置
公开(公告)号：US20050171802A1
公开(公告)日：2005-08-04
申请号：US10932402
申请日：2004-09-02
申请人： Richard Rochford , Robert Madej
发明人： Richard Rochford , Robert Madej
IPC分类号： H05K13/04 , G06F17/60
CPC分类号： B23K1/018 , B23K2101/40 , H05K13/0491 , Y10T29/49718 , Y10T29/49726 , Y10T29/4973 , Y10T29/49734 , Y10T29/4975 , Y10T29/49815 , Y10T29/49822 , Y10T29/53161 , Y10T29/53274 , Y10T29/53283
摘要： A specialized tool is provided for the removal of components in a microwave module in which a fixed tool having a channeled tip is positioned adjacent the component to be removed. A hot stream of gas, in one embodiment nitrogen, is then forced through the channel onto the top surface of the component to be removed, with the microwave module lying on a heated platen, such that the local increase in temperature at the component to be removed is enough hotter than the ambient temperature of the module as determined by the heated platen to soften the silver epoxy used to mount the component to the module without damaging nearby components. With the fixed tool adjacent the component to be removed and with the component provided with targeted heating, the module is moved against the tool to cause a shear force that moves the component away from its original position, thus breaking the epoxy bond, after which the component is plucked from the module. The subject tool and technique eliminates collateral damage associated with the use of a ball peen hammer and chisel, and results in a tenfold decrease in rework time.
摘要翻译：提供了一种用于去除微波模块中的部件的专用工具，其中具有通道尖端的固定工具邻近要移除的部件定位。然后，在一个实施方案中，将氮气的热气流通过通道移动到要除去的部件的顶表面上，微波模块位于加热的压板上，使得部件的局部温度升高为被移除的热量比通过加热压板确定的模块的环境温度足够温和，以软化用于将部件安装到模块上的银环氧树脂，而不损坏附近的部件。通过固定工具与待移除的部件相邻并且与提供有目标加热的部件相对，组件相对于工具移动以产生使部件远离其原始位置的剪切力，从而破坏环氧树脂粘结，之后，组件从模块中拔出。主题工具和技术消除了与使用球锤锤和凿子相关联的附带损坏，并导致返工时间减少了十倍。

2. 发明授权

US06467763B1 System for assembling collation sets from a split web 有权
标题翻译：用于从拆分网络装配整理集的系统
公开(公告)号：US06467763B1
公开(公告)日：2002-10-22
申请号：US09553567
申请日：2000-04-20
申请人： Arthur H. Depoi , Richard Rochford , Stanley Rydzak , Richard F Stengl
发明人： Arthur H. Depoi , Richard Rochford , Stanley Rydzak , Richard F Stengl
IPC分类号： B65H3900
CPC分类号： B65H7/20 , B65H20/20 , B65H35/02 , B65H35/10 , B65H39/10 , B65H2511/415 , B65H2511/512 , B65H2553/43 , Y10T225/343 , Y10T225/393
摘要： A method and corresponding system for assembling collation sets from a split web consisting of two webstreams, each providing a series of collations of connected sheets. The method includes the steps of: alternately selecting the two webstreams and from the selected webstream drawing a sheet to a cutting or bursting station; cutting or bursting the sheet to separate it from the webstream; conveying the sheet to an accumulating station where sheets are accumulated; monitoring the sheet for determining whether the sheet is a beginning or an end of a collation; and ejecting the sheets accumulated from the selected webstream based on the determining of whether the sheet is the beginning or the end of a collation. In some applications, the step of determining whether the sheet is the beginning or the end of a collation is performed based on a barcode on the sheet indicating that the sheet is the last sheet in a collation, and in some other applications based on a barcode on the sheet indicating that the sheet is the first sheet in a next collation.
摘要翻译：一种用于从由两个网络流组成的分割网络组装对照集的方法和对应系统，每个网络流提供一系列连接的页面的排序。该方法包括以下步骤：交替地选择两个web流，并从所选择的webstream中抽取一张纸到切割或爆破站; 切割或破裂片材以将其与网络流分离; 将纸张传送到堆积纸张的堆积站; 监视纸张以确定纸张是否是整理的开始或结束; 以及基于所述片材是否是整理的开始或结束来排出从所选择的web流积累的片材。在一些应用中，基于纸张上的条形码来确定纸张是否是开始或结束的步骤，其指示纸张是排序规则中的最后一张纸张，以及在基于条形码的一些其它应用中在纸张上，指示纸张是下一个整理中的第一张纸。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式