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1. 发明授权

US4477527A Shapes for sealing or joining materials together 失效
标题翻译：用于密封或连接材料的形状在一起
公开(公告)号：US4477527A
公开(公告)日：1984-10-16
申请号：US431652
申请日：1982-09-30
申请人： George J. Grosner
发明人： George J. Grosner
IPC分类号： B23K35/02 , B23K35/22 , B23K35/36 , C08K3/08
CPC分类号： B23K35/224 , B23K35/0244 , B23K35/3613 , C08K3/08 , Y10T428/298
摘要： A stable, mechanically formed brazing shape comprising a polymer matrix which may be composed of thermosetting and thermoplastic resins in various combinations and braze alloys or compounds which when formed by extrusion, dried, and cured is able to replace brazing pastes, loose powders and tapes in many brazing applications especially those requiring the deposition of a uniform amount of alloy in the brazed or bonded joint. The fabrication of shapes of various cross sections by extrusion is also described.
摘要翻译：一种稳定的机械形成的钎焊形状，其包含聚合物基质，其可由各种组合的热固性和热塑性树脂组成，并且钎焊合金或化合物，当通过挤出，干燥和固化形成时，可以将钎焊膏，松散粉末和带许多钎焊应用，特别是那些需要在钎焊或粘合接头中沉积均匀量的合金的那些。还描述了通过挤压制造各种横截面的形状。

2. 发明授权

US6068176A Brazing alloy transfer tape having a visually distinctive carrier 失效
标题翻译：具有视觉上独特载体的钎焊合金转移带
公开(公告)号：US6068176A
公开(公告)日：2000-05-30
申请号：US999424
申请日：1997-12-29
申请人： Paul A. Petrikas
发明人： Paul A. Petrikas
IPC分类号： B23K35/02 , B23K35/14 , B44C1/14 , B44C1/17 , B23K35/12 , B32B9/00 , B44C1/165
CPC分类号： B23K35/0238 , B44C1/14 , B44C1/1716 , Y10T428/1467 , Y10T428/1471 , Y10T428/1486 , Y10T428/2486
摘要： A brazing transfer alloy tape which includes a carrier layer that may be easily seen by the operator so that it may be removed before brazing is provided. The brazing tape consists essentially of a brazing alloy layer having two opposing surfaces, a pressure sensitive adhesive disposed on one of the two opposing surfaces of the brazing alloy layer for adhering the brazing tape to the object to be brazed, a backing layer disposed on the pressure sensitive adhesive, and a visually distinctive carrier layer attached to the other of the two opposing surfaces of the brazing alloy layer opposite the pressure sensitive adhesive. The carrier layer is such that it is easily noticeable by an operator before brazing. This is accomplished, for example, by forming the carrier layer from a colored or opaque material, or from a material having a visually distinctive pattern.
摘要翻译：提供一种钎焊转移合金带，其包括可以由操作者容易地看到的载体层，使得其可以在钎焊之前被去除。钎焊带基本上由具有两个相对表面的钎焊合金层组成，压敏粘合剂设置在钎焊合金层的两个相对表面中的一个上，用于将钎焊带粘合到要钎焊的物体上，背衬层设置在压敏粘合剂，以及附着在与压敏粘合剂相对的钎焊合金层的两个相对表面中的另一个的视觉上独特的载体层。载体层使得在钎焊之前操作者容易看到。这通过例如通过从着色或不透明材料形成载体层，或者从具有视觉上特征图案的材料形成。

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