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1. 发明授权

US5788909A Elevated-temperature pneumatic apparatus and method 失效
标题翻译：高温气动装置及方法
公开(公告)号：US5788909A
公开(公告)日：1998-08-04
申请号：US863611
申请日：1997-05-27
申请人： Robert William Kreutzer , Bryan Imber
发明人： Robert William Kreutzer , Bryan Imber
IPC分类号： B29C43/52 , B29C70/66 , B30B1/00 , B29C43/04 , B30B1/36
CPC分类号： B30B1/003 , B29C43/52 , B29C70/66 , B29C2043/3649 , Y10S264/06
摘要： An apparatus for consolidating a workpiece includes an oven having a heating cavity and a consolidation press received within the heating cavity of the oven. The consolidation press includes a base, a pressure platen disposed in facing relation to the base, and an expandable bellows operatively connected to the pressure platen to force the pressure platen toward the base. The bellows is expanded by a gas pressure supplied by a pneumatic source. In operation, a workpiece is placed between the base and the platen, and a force is applied to the workpiece by operation of the bellows.
摘要翻译：用于固结工件的装置包括具有加热腔的烘箱和容纳在烘箱的加热腔内的固化压力机。固结压机包括底座，与基座相对设置的压板，以及可操作地连接到压板的可膨胀波纹管，以将压板压向底座。风箱由气压源提供的气体压力膨胀。在操作中，工件放置在基座和压板之间，并且通过波纹管的操作将力施加到工件。

2. 发明授权

US5820894A Method and apparatus for consolidating a workpiece at elevated temperature 失效
标题翻译：在高温下固结工件的方法和装置
公开(公告)号：US5820894A
公开(公告)日：1998-10-13
申请号：US539880
申请日：1995-10-06
申请人： Robert William Kreutzer
发明人： Robert William Kreutzer
IPC分类号： B29C70/44 , B30B1/00 , B29C67/14
CPC分类号： B30B1/003 , B29C70/44 , Y10S425/044
摘要： A consolidation apparatus includes a female mold having a first portion and a second portion, a movable caul plate within the first portion of the female mold, and a pressure bladder disposed between the caul plate and the second portion of the female mold. A pressurization line communicates between the interior of the pressure bladder and a gas source exterior to the female mold, and an evacuation line communicating between the unfilled space between the caul plate and the second portion, and a vacuum source exterior to the female mold. In using the apparatus, a workpiece is loaded into the first portion of the female mold between the caul plate and the first portion. The consolidation apparatus and the workpiece contained therein are heated, a pressure is applied to the pressurization line, and a vacuum is simultaneously applied to the evacuation line.
摘要翻译：合并装置包括具有第一部分和第二部分的阴模，在阴模的第一部分内的可移动止动板，以及设置在阴模板和阴模的第二部分之间的压力囊。加压管线在压力囊的内部和阴模外部的气体源之间连通，以及在阴板和第二部分之间的未填充空间之间连通的抽空管线以及阴模外部的真空源。在使用该装置时，工件被装载到阴模和第一部分之间的阴模的第一部分中。将固结装置和其中包含的工件加热，对加压管线施加压力，同时将真空施加到排气管线。

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