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公开(公告)号：US4514998A
公开(公告)日：1985-05-07
申请号：US473224
申请日：1983-03-08
申请人： Harold R. Jury
发明人： Harold R. Jury
摘要： A machine for embossing comprises a pair of co-operating rollers parallel to but spaced from one another, and two pairs of pinch rollers also parallel to and spaced from one another, one pair of pinch rollers being effective to firmly grip a workpiece before it enters the embossing zone. One set of pinch rollers is located at each respective side of the embossing rollers, and a retractor coupling the upper roller of each said set to the machine frame, arranged in one mode to firmly grip the workpiece and in another mode to be clear of the workpiece. This arrangement enables the rolling machine to operate in two directions.
摘要翻译： 一种用于压花的机器包括一对彼此平行但彼此间隔开的相互协调的辊子，以及两对夹紧辊子，它们彼此平行并且彼此间隔开，一对夹送辊子在其进入之前有效地牢固地抓住工件 压花区。 一组夹送辊位于压花辊的每个相应侧，并且牵开器将每个所述组的上辊连接到机架，以一种模式布置以牢固地夹紧工件，并且以另一种模式清除 工件。 这种布置使得轧机能够在两个方向上操作。
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公开(公告)号：US4510727A
公开(公告)日：1985-04-16
申请号：US394280
申请日：1982-07-01
申请人： Harold R. Jury
发明人： Harold R. Jury
CPC分类号： E04F13/0812 , E04F13/0803 , E06B7/082
摘要： An expanded metal grid has beads which comprise grooves, the widest part of each said groove being wider than its mouth, and these narrow-mouth grooves are engaged by the heads of panel supports which support panels (for example, louvres).
摘要翻译： 扩展的金属网格具有包括凹槽的珠，每个所述凹槽的最宽部分比其口宽，并且这些窄口凹槽由支撑面板（例如百叶窗）的面板支撑件的头部接合。
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公开(公告)号：US4396685A
公开(公告)日：1983-08-02
申请号：US319784
申请日：1981-11-09
申请人： Harold R. Jury
发明人： Harold R. Jury
CPC分类号： B21D31/04 , Y10T29/18 , Y10T29/49872 , Y10T29/49876 , Y10T428/12347 , Y10T428/12361
摘要： An expanded metal workpiece is formed from an extrusion so as to have grooves between the beads where adjacent beads are joined by web portions, the head portions of metal inserts are then inserted into the grooves at a metal to metal joining zone, and each head is retained to the metal workpiece by metal deformation.
摘要翻译： 金属加工件由挤压件形成，以便在相邻的凸缘通过腹板部分相接合的凸缘之间具有凹槽，然后金属插入件的头部在金属与金属接合区域插入凹槽中， 通过金属变形保持在金属工件上。
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公开(公告)号：US4257251A
公开(公告)日：1981-03-24
申请号：US024404
申请日：1979-03-27
申请人： Harold R. Jury
发明人： Harold R. Jury
摘要： A sheet metal workpiece is deformed by embossing or shearing over a patterned die plate, by placing the workpiece on the die plate, a slab of rubber or other elastomer on the workpiece, and passing between spaced parallel driven rollers.A characteristic of the invention is the use of load rollers adjacent and on each side of the lower roller to support a carriage which itself supports the die plate so that the resilient forces imposed by the rubber do not curve the carriage and die plate.
摘要翻译： 通过在图案化的模板上通过压花或剪切将金属工件变形，通过将工件放置在模板上，在工件上放置橡胶或其它弹性体的板坯，并在间隔开的平行的从动辊之间通过。 本发明的特征在于，使用相邻的并且在下辊的每一侧上的负载辊来支撑本身支撑模板的托架，使得由橡胶施加的弹性力不会使托架和模板弯曲。
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