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1. 发明授权

US4350486A Press for ceramic moldings 失效
标题翻译：压制陶瓷模制品
公开(公告)号：US4350486A
公开(公告)日：1982-09-21
申请号：US211746
申请日：1980-12-01
申请人： Hans-Henning Croseck , Rolf Jung
发明人： Hans-Henning Croseck , Rolf Jung
IPC分类号： B28B3/00 , B28B7/00 , B28B7/06 , B28B7/34 , B29C1/00
CPC分类号： B28B7/0097 , B28B3/003 , Y10S425/044 , Y10S425/06
摘要： A press mold having upper and lower jaws for pressing and molding articles of ceramic material. Each jaw supports a die, at least one of which has a molding matrix. A press ring mounted around the die having the matrix. Upper and lower contoured parts made of synthetic material or rubber are respectively mounted on the upper and lower die by adhesive. Each contoured part has a matrix. One of these matrices has an inner contoured edge which corresponds to the outer edge contour of the molding made by the press mold and having an outer contoured edge at least in the areas of the smaller diameters of the molding with respect to the areas of the largest diameter of the moldings in the direction of the surface of the molding which protrudes beyond this inner contoured edge and which has an even contour, such as a circle.
摘要翻译：一种具有用于压制和模制陶瓷材料的上钳口和下钳口的压模。每个钳口支撑模具，其中至少一个具有模制基体。安装在具有矩阵的模具周围的压环。由合成材料或橡胶制成的上下轮廓部分分别通过粘合剂安装在上模和下模上。每个轮廓部分都有一个矩阵。这些矩阵中的一个具有对应于由模具制成的模制件的外边缘轮廓的内部轮廓边缘，并且至少在模制件的较小直径相对于最大的区域的区域中具有外部轮廓边缘模制品在模制件的表面方向上的直径，其突出超过该内部轮廓边缘并且具有均匀的轮廓，例如圆形。

2. 发明授权

US4341510A Multiple press for ceramic moldings 失效
标题翻译：多层陶瓷模压件
公开(公告)号：US4341510A
公开(公告)日：1982-07-27
申请号：US177830
申请日：1980-08-13
申请人： Hans-Henning Croseck , Rolf Jung
发明人： Hans-Henning Croseck , Rolf Jung
IPC分类号： B28B3/06 , B30B15/06 , B29C1/14
CPC分类号： B30B15/067 , B28B3/06
摘要： A multiple press having a plurality of molds for forming ceramic moldings. The press includes a base frame on which a movable mounting plate is mounted. The movable mounting plate carries a plurality of mold halves. The base frame also includes a fixed mounting plate having a plurality of cylindrical bores in which a plurality of punch carriers are slidably mounted. Each punch carrier holds a mold half which mates with the confronting mold half on the movable mounting plate. The cylindrical bores being in communication with a source of a pressure medium so that a "pressure pad" is formed behind each punch carrier during the molding process.
摘要翻译：具有多个用于形成陶瓷模制品的模具的多压机。压机包括一个底座，安装有可移动的安装板。可移动安装板带有多个半模。基座框架还包括具有多个圆柱形孔的固定安装板，其中可滑动地安装多个冲头支架。每个冲头托架保持与可移动安装板上的面对的半模配合的半模。圆柱形孔与压力介质源连通，使得在模制过程中在每个冲头托架后面形成“压力垫”。

3. 发明授权

US4460326A Press for moldings 失效
标题翻译：压制模具
公开(公告)号：US4460326A
公开(公告)日：1984-07-17
申请号：US392767
申请日：1982-06-28
申请人： Hans-Henning Croseck , Rolf Jung
发明人： Hans-Henning Croseck , Rolf Jung
IPC分类号： B28B3/02 , B30B11/02 , B29C3/00
CPC分类号： B28B3/02 , B30B11/025
摘要： Am improved press for molding ceramic material which has a base frame on which a first carrier is rigidly mounted and which fixedly supports a stationary punch. A stripper platen is slidably movably supported on said first carrier and is adapted to be reciprocated therein by third piston and cylinder means mounted in said first carrier. The stripper platen includes an annular chamber disposed around the stationary punch for receiving granular ceramic material from a hopper mounted in the base frame. A second carrier is also rigidly mounted in the base frame and supports first and second cylinder and piston means. The first cylinder and piston means serves to support a movable punch which exerts the main molding pressure on the ceramic material when the stationary and movable punch are in the molding position. The second cylinder and piston serve to move the movable punch towards and away from the stationary punch and to exert supplemental pressure on the movable punch during the molding process.
摘要翻译：用于模制陶瓷材料的改进的压制件，其具有刚性地安装有第一载体并且固定地支撑静止冲头的基架。剥离板可滑动地可移动地支撑在所述第一载体上，并且适于通过安装在所述第一载体中的第三活塞和气缸装置往复运动。脱模台板包括围绕固定冲头设置的环形室，用于从安装在基架中的料斗接收颗粒状陶瓷材料。第二载体也刚性地安装在基架中并支撑第一和第二气缸和活塞装置。第一气缸和活塞装置用于支撑当固定和可动冲头处于模制位置时对陶瓷材料施加主要成型压力的活动冲头。第二气缸和活塞用于将活动冲头朝向和远离静止冲头移动并且在模制过程中对可移动冲头施加补充压力。

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