公开(公告)号：US4686766A

公开(公告)日：1987-08-18

申请号：US827923

申请日：1986-04-07

申请人： Jack F. Dubbs ,  Clyde K. Hanyen

发明人： Jack F. Dubbs ,  Clyde K. Hanyen

IPC分类号： B29C45/00 ,  H01R43/02 ,  H01R43/24 ,  H01R43/00

CPC分类号： B29C45/0003 ,  H01R12/716 ,  H01R43/02 ,  H01R43/24 ,  Y10T29/4922 ,  Y10T29/49222

摘要： A continuous strip of spaced-apart electrical contacts is taught. Briefly stated, a mold structure is utilized to position a plurality of contacts in a mold. A polymeric material such as silicone is thereafter injected into the mold which fills the interior portion of the contact as well as encapsulating the exterior upper portion of the contact, thereby producing a strip of spaced-apart electrical contacts having a molded carrier strip of flexible polymeric material. The strip is advanced such that a portion remains in the mold. The mold is then refilled with additional contacts, and the material is again injected to encapsulate the additional contacts as well as to secure this strip to the previous strip.

摘要翻译： 教导了连续的间隔开的电触头条。 简而言之，使用模具结构来将多个触点定位在模具中。 然后将诸如硅树脂的聚合物材料注入到模具中，该模具填充接触件的内部部分以及封装接触件的外部上部部分，从而产生间隔开的电触点条带，其具有柔性聚合物的模制载体带 材料。 条带前进使得一部分保留在模具中。 然后用另外的触点重新填充模具，并且再次注入材料以封装附加的触点以及将该条固定到先前的条。

公开(公告)号：US4586607A

公开(公告)日：1986-05-06

申请号：US682480

申请日：1984-12-17

申请人： Jack F. Dubbs ,  Clyde K. Hanyen

发明人： Jack F. Dubbs ,  Clyde K. Hanyen

IPC分类号： B29C45/00 ,  H01R43/02 ,  H01R43/24 ,  B65D73/02

CPC分类号： H01R12/716 ,  B29C45/0003 ,  H01R43/02 ,  H01R43/24

摘要： A continuous strip of spaced-apart electrical contacts is taught. Briefly stated, a mold structure is utilized to position a plurality of contacts in a mold. A polymeric material such as silicone is thereafter injected into the mold which fills the interior portion of the contact as well as encapsulating the exterior upper portion of the contact, thereby producing a strip of spaced-apart electrical contacts having a molded carrier strip of flexible polymeric material. A series of notches or recesses are formed in the walls of the strip which thereby allows for precise indexing and contact spacing for insertion of the contact strip into a circuit board. The polymeric material which is disposed on the interior of the contact prohibits the introduction of contaminants into the interior of the contact as well as providing a reenterable aperture for placing electrical components having terminal leads.

摘要翻译： 教导了连续的间隔开的电触头条。 简而言之，使用模具结构来将多个触点定位在模具中。 然后将诸如硅树脂的聚合物材料注入到模具中，该模具填充接触件的内部部分以及封装接触件的外部上部部分，从而产生间隔开的电接触条，其具有柔性聚合物的模制载体带 材料。 在带的壁上形成一系列凹口或凹槽，从而允许精确的分度和接触间隔，用于将接触条插入电路板。 设置在接触件内部的聚合物材料禁止将污染物引入接触件的内部，以及提供用于放置具有端子引线的电气部件的可重入的孔。