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1. 发明授权

US06527537B2 Tablet rotary compressing press for the manufacture of multi-layered tablets 失效
标题翻译：片式旋转压片机用于制造多层片剂
公开(公告)号：US06527537B2
公开(公告)日：2003-03-04
申请号：US09852823
申请日：2001-05-10
申请人： Ulrich Arndt , Thomas Heinrich , Jürgen Hinzpeter , Thomas Jacob , Peter Lüneburg , Gert Stellmach , Ulrich Zeuschner
发明人： Ulrich Arndt , Thomas Heinrich , Jürgen Hinzpeter , Thomas Jacob , Peter Lüneburg , Gert Stellmach , Ulrich Zeuschner
IPC分类号： B29C4334
CPC分类号： B30B11/085 , B29C2043/046 , B29C2043/3283 , B29C2043/3288 , B29C2043/3618 , B30B11/34
摘要： A tablet rotary compression press for the manufacture of multi-layered tablets, comprising a rotationally driven rotor which has a die-plate with die-plate bores and top and bottom rams aligned towards the die-plate bores which are guided in ram guides of the rotor and are axially actuated by stationary control cams, an insertion device for a portion of the tablet-forming compacts which has two or more arms guided in a radially movable manner at the each end of which a compact is held and can be aligned towards a die-plate bore, wherein said rotor has circumferentially included thereon a support ring or support surfaces on which the compacts can be deposited in the positions approximately aligned towards the die-plate bores, the radial arms are disposed in the rotor, rotate therewith, and have radially movable gripping portions adapted to be radially moved to each other, and the rotor has provided therein a stationary guide with first and second guide cams the cam followers of which are interacted with by the gripping portions in order to grip a compact on the support ring or a support surface, to bring it into alignment with the die-plate bore, and to release it again.
摘要翻译：一种用于制造多层片剂的片剂旋转压缩机，包括旋转驱动的转子，其具有带有模板孔的模板和朝向模板孔对齐的顶部和底部凸起，所述顶部和底部凸起在所述模板孔的柱塞引导件中被引导转子并且由固定控制凸轮轴向地致动，用于一部分片剂致密体的插入装置，其具有两个或多个臂，其在其每个端部处以可径向移动的方式被引导，压紧体被保持并可朝向模板孔，其中所述转子在其周向包括支撑环或支撑表面，所述压块可在其上沉积在大致对准模板孔的位置，所述径向臂设置在转子中，与其一起旋转，并且具有适于彼此径向移动的径向可移动夹持部分，并且转子在其中设置有具有第一和第二引导凸轮的固定引导件，凸轮从动件的ar e通过抓握部分相互作用，以便握住支撑环或支撑表面上的压块，使其与模板孔对准，并再次释放。

2. 发明授权

US06595767B1 Rotary compression press 失效
标题翻译：旋转压缩机
公开(公告)号：US06595767B1
公开(公告)日：2003-07-22
申请号：US09618677
申请日：2000-07-19
申请人： Jürgen Hinzpeter , Ulrich Arndt , Heinrich Behrmann , Helmut Bommrowitz , Thomas Heinrich , Thomas Jacob , Peter Lüneburg , Nils Petersen , Hans-Joachim Pierags , Wolfgang Röhrs , Elke Wittenberg , Hans Wolf , Ulrich Zeuschner
发明人： Jürgen Hinzpeter , Ulrich Arndt , Heinrich Behrmann , Helmut Bommrowitz , Thomas Heinrich , Thomas Jacob , Peter Lüneburg , Nils Petersen , Hans-Joachim Pierags , Wolfgang Röhrs , Elke Wittenberg , Hans Wolf , Ulrich Zeuschner
IPC分类号： B29C4308
CPC分类号： B30B11/08
摘要： A rotary compression press for cylindrical compacts, especially tablets, comprising a rotatably driven rotor including a die-plate and an upper and a lower ram guide for upper and lower rams cooperating with the die bores, and a pressure station with an upper and a lower pressure roller for applying a pressing power to the rams wherein the rams circumferentially have an annular tooth system which cooperates with an opposed tooth system in the area of a pressure station for the rams for the purpose of rotating the rams in the die bores thereof, characterized in that the opposed tooth system is defined by a rotatably supported gear which is acted on by a preset braking torque with the braking torque being chosen so as to be smaller than the torque of the ram when under a maximum pressing power.
摘要翻译：一种用于圆柱形压块的旋转压缩机，特别是片剂，包括可旋转地驱动的转子，其包括模板和用于与模具孔配合的上和下凸起的上和下冲头导向器，以及具有上部和下部压力辊，用于向柱塞施加按压力，其中，所述柱塞沿周向具有环形齿系统，所述环形齿系统与用于所述柱塞的压力站的区域中的相对的齿系统配合，用于使所述模头孔中的柱塞旋转，其特征在于，所述相对的齿系由可旋转地支撑的齿轮限定，所述齿轮由预定的制动转矩作用，所述制动转矩在最大压力下被选择为小于所述压头的转矩。

3. 发明授权

US06749416B2 Die for a rotary compression press 有权
标题翻译：模具用于旋转压缩机
公开(公告)号：US06749416B2
公开(公告)日：2004-06-15
申请号：US09764179
申请日：2001-01-17
申请人： Ulrich Arndt , Andreas Arning , Heinrich Behrmann , Helmut Bommrowitz , Thomas Heinrich , Jürgen Hinzpeter , Thomas Jacob , Peter Lüneburg , Nils Petersen , Hans-Joachim Pierags , Jürgen Schikowski , Elke Wittenberg , Hans Wolf , Ulrich Zeuschner
发明人： Ulrich Arndt , Andreas Arning , Heinrich Behrmann , Helmut Bommrowitz , Thomas Heinrich , Jürgen Hinzpeter , Thomas Jacob , Peter Lüneburg , Nils Petersen , Hans-Joachim Pierags , Jürgen Schikowski , Elke Wittenberg , Hans Wolf , Ulrich Zeuschner
IPC分类号： B29C4332
CPC分类号： B30B15/065
摘要： A die for a rotary compression press, comprising a die holder axially supported in a guide bore and a die insert which is seated in the end-side bore of the die holder via a trunnion-shaped projection and is adapted to be mounted via releasable fastening means, wherein the projection is helically guided in the bore between axially spaced stops and is biased by a spring towards the associated front-end face of the die holder.
摘要翻译：一种用于旋转压缩机的模具，包括轴向支撑在导向孔中的模具保持架和模具插入件，该模具插入件经由耳轴状凸起位于模座的端侧孔中，并且适于通过可释放的紧固装置，其中所述突起在所述孔中在轴向间隔开的止挡之间被螺旋引导，并且被弹簧偏压到所述模座的相关联的前端面。

4. 发明授权

US06361305B1 Rotary tablet press 有权
标题翻译：旋转压片机
公开(公告)号：US06361305B1
公开(公告)日：2002-03-26
申请号：US09551792
申请日：2000-04-18
申请人： Jürgen Hinzpeter , Ulrich Zeuschner , Hans-Joachim Pierags , Nils Petersen , Peter Lüneburg , Elke Wittenberg , Ulrich Arndt , Hans Wolf
发明人： Jürgen Hinzpeter , Ulrich Zeuschner , Hans-Joachim Pierags , Nils Petersen , Peter Lüneburg , Elke Wittenberg , Ulrich Arndt , Hans Wolf
IPC分类号： B30B1101
CPC分类号： B30B11/08 , B30B15/0023 , B30B15/026
摘要： A rotary tablet press, with a die plate rotatably mounted in a housing, which comprises guides for the upper and lower punch, whose position is controlled by cam disks rigid with the housing, and with an upright drive shaft which is arranged below the die plate and which can be releasably coupled to the die plate, wherein the die plate is formed such that after releasing from the drive shaft and a slight raising it may be moved out laterally, wherein at the ends, facing one another, of the die plate and drive shaft there is provided a quick locking whose parts are arranged in cavities of the die plate and drive shaft and which may be actuated by an actuation rod which is movably mounted in an axial channel of the drive shaft and is actuatable by an actuation device for the selective tensioning or releasing of the die plate and drive shaft.
摘要翻译：一种旋转式压片机，其具有可旋转地安装在壳体中的模板，其包括用于上冲头和下冲头的引导件，其位置由与壳体刚性的凸轮盘控制，并且具有布置在模板下方的直立驱动轴并且其可以可释放地联接到模板，其中模板形成为使得在从驱动轴释放之后并且稍微升高，其可以侧向地移出，其中在模具板的彼此面对的端部处，以及驱动轴提供了快速锁定，其部件布置在模具板和驱动轴的空腔中，并且其可以由可移动地安装在驱动轴的轴向通道中的致动杆来致动，并且可由致动装置致动，模板和驱动轴的选择性张紧或释放。

5. 发明授权

US06361302B1 Rotary tabletting machine 有权
标题翻译：旋转压片机
公开(公告)号：US06361302B1
公开(公告)日：2002-03-26
申请号：US09551710
申请日：2000-04-18
申请人： Jürgen Hinzpeter , Ulrich Zeuschner , Hans-Joachim Pierags , Nils Petersen , Peter Lüneburg , Elke Wittenberg , Ulrich Arndt , Hans Wolf
发明人： Jürgen Hinzpeter , Ulrich Zeuschner , Hans-Joachim Pierags , Nils Petersen , Peter Lüneburg , Elke Wittenberg , Ulrich Arndt , Hans Wolf
IPC分类号： B30B1108
CPC分类号： B30B15/028 , B30B11/08
摘要： A rotary tabletting machine with a housing, with a matrix disk in the housing, which in an upper and a lower receiving section guides the upper and lower punch, with an upper and lower cam carrier ring rotationally rigid relative to the housing, for control of the upper and lower punch and with an upright drive shaft, below the matrix disk, driven by a rotational drive and releasably connectable to the matrix disk, wherein the matrix disk and the cam carrier rings with the upper and lower punch after release from the connections as an assembly may be commonly removed from the drive shaft, whereby the cam carrier rings laterally in each case are connected to at least one arm and the arms via an upright connection section are rigidly connected to one another and the connection section is releasably couplable to the housing such that it is secured against rotation.
摘要翻译：一种具有壳体的旋转压片机，在壳体中具有矩阵盘，其在上部和下部接收部分中引导上部和下部冲头，上部和下部凸轮承载环相对于壳体旋转地刚性，用于控制上冲头和下冲头，并具有直立的驱动轴，在矩阵盘的下面，由旋转驱动驱动并可释放地连接到矩阵盘，其中矩阵盘和凸轮载体在从连接件释放之后与上冲头和下冲头环结合由于组件可以从驱动轴通常被移除，由此凸轮架在每种情况下横向环绕至少一个臂连接，并且臂经由直立连接部分彼此刚性地连接，并且连接部分可释放地联接到该壳体被固定以防旋转。

6. 发明授权

US06370021B1 Operating stand for a tablet press device 有权
标题翻译：压片装置的操作台
公开(公告)号：US06370021B1
公开(公告)日：2002-04-09
申请号：US09551071
申请日：2000-04-18
申请人： Jürgen Hinzpeter , Ulrich Zeuschner , Elke Wittenberg , Peter Lüneburg , Hans-Joachim Pierags , Nils Petersen , Ulrich Arndt , Hans Wolf
发明人： Jürgen Hinzpeter , Ulrich Zeuschner , Elke Wittenberg , Peter Lüneburg , Hans-Joachim Pierags , Nils Petersen , Ulrich Arndt , Hans Wolf
IPC分类号： G06F116
CPC分类号： H05K5/0017 , F16M11/046 , F16M11/18 , F16M11/42 , Y10T292/1025
摘要： An operating stand for a tablet press device which comprises a process computer with a screen and an input keyboard and where appropriate a printer, wherein the operating lectern is mounted height-adjustable on a traversable base and between the base and the operating lectern there is arranged a linear adjusting drive with a linear guide.
摘要翻译：一种用于压片装置的操作台，包括具有屏幕和输入键盘的处理计算机，并且适当地为适合的打印机，其中操作讲台在可移动基座上高度可调节，并且在基座和操作讲台之间布置具有直线导轨的线性调节驱动。

7. 发明授权

US06562291B2 Process for the manufacture of compressed articles by compacting metallic powder and subsequently sintering the compact 有权
标题翻译：通过压制金属粉末并随后烧结该压块的方法制造压缩制品
公开(公告)号：US06562291B2
公开(公告)日：2003-05-13
申请号：US09798802
申请日：2001-03-02
申请人： Jürgen Hinzpeter , Ulrich Zeuschner , Thomas Pannewitz , Ulf Hauschild , Klaus Peter Rüssmann
发明人： Jürgen Hinzpeter , Ulrich Zeuschner , Thomas Pannewitz , Ulf Hauschild , Klaus Peter Rüssmann
IPC分类号： B22F300
CPC分类号： B22F3/02 , B22F2005/001 , B22F2998/00 , B22F2999/00 , B30B11/005 , C22C1/051 , B22F2203/01
摘要： A process for the manufacture of compressed articles, particularly cemented-carbide cutting blade inserts, by compacting metallic powder and subsequently sintering the compact, particularly cemented-carbide reversible cutting blade inserts, which have a seating surface and at least one cutting edge extending approximately in parallel with the seating surface which is at a predetermined distance from the seating surface, by means of a press having a die-plate and a top ram and a bottom ram, comprising the steps of: Charging a predetermined volume of metallic powder into the die-plate bore with the bottom ram taking a predetermined charging position in the die-plate bore, Displacing the bottom ram and the top ram to predetermined first and second positions, Displacing the bottom ram and, if need be, the top ram more while simultaneously measuring the compressive force at least for the bottom ram with the shift of the bottom ram or top ram being effected along a predetermined curve desired for the compressive force, Terminating the charging movement of the bottom ram and, if need be, the top ram when a predetermined value is reached for the compressive force.
摘要翻译：一种用于制造压缩制品，特别是硬质合金切割刀片插入件的方法，其通过压实金属粉末并随后烧结紧凑的，特别是硬质合金的可逆切割刀片刀片，其具有就座表面和至少一个大致在通过具有模板和顶部压头和底部压头的压力机平行于与就座表面预定距离的座面，包括以下步骤：将预定体积的金属粉末装入模具中板底孔，底部压头在模板孔中具有预定的充电位置，将底部压头和顶部压头移动到预定的第一和第二位置，同时更换底部压头，如果需要的话，顶部压头至少对于底部压头的压力测量，其中底部压头或顶部压头的移动沿着期望的f的预定曲线来实现或压缩力，当压缩力达到预定值时，终止底部压头的充电运动，如果需要的话，停止顶部压头。

8. 发明授权

US06361306B1 Tool assembly for the manufacture of ring-shaped compacts using a rotary compression press 有权
标题翻译：用于使用旋转压缩机制造环形压块的工具组件
公开(公告)号：US06361306B1
公开(公告)日：2002-03-26
申请号：US09588449
申请日：2000-06-06
申请人： Jürgen Hinzpeter , Ulrich Zeuschner , Christian Medicus , Christian Hoffmann , Jürgen Schikowski , Andreas Arning , Hans-Wilhelm Christiansen
发明人： Jürgen Hinzpeter , Ulrich Zeuschner , Christian Medicus , Christian Hoffmann , Jürgen Schikowski , Andreas Arning , Hans-Wilhelm Christiansen
IPC分类号： B30B1101
CPC分类号： B30B15/0082 , B30B11/08 , B30B15/065
摘要： A tool arrangement for the manufacture of ring-shaped compacts using a rotary compression press wherein the rotary compression press has a rotatably driven die-plate having die holes in which die inserts are mounted, and upper and lower rams aligned towards the die inserts and rotating together therewith, which are moved by control portions towards each other or away from each other and wherein the bottom rams have a coaxial bore open to the operating end in which a central pin is disposed which is axially located relative to the die-plate by a transverse pin wherein the transverse pin extends through an axial slot of the lower ram, wherein the transverse pin is located in a ring which forms part of a guide bore for the lower ram which is formed in a radially outwardly facing projection of the die-plate, two bracket-shaped retaining clips are disposed on opposed sides of the lower ram a longer leg of which abuts against the underside of the ring and a short, second leg of which is bent over the projection, a web interconnecting the legs is adapted to be connected to the projection via a bolted joint, the retaining clips and the die-plate being formed in such a way that the long leg, while the bolted joint is being tightened, is axially pressed against the ring towards the die.
摘要翻译：一种用于使用旋转压缩机制造环形压块的工具装置，其中旋转压缩机具有可旋转驱动的模板，其具有安装模具插入件的模具孔，并且上部和下部凸起朝向模具插入件并且旋转一起由控制部分彼此移动或彼此远离，并且其中底部柱塞具有与操作端相对的同轴孔，在该中心销中设置有相对于模板轴向定位的中心销，横向销，其中所述横向销延伸穿过所述下部冲头的轴向槽，其中所述横向销位于形成所述下部冲头的导向孔的一部分的环中，所述下部冲头形成在所述模具板的径向向外的突出部中两个支架形保持夹配置在下冲杆的相对侧上，较长的支脚抵靠环的下侧，其短的第二腿弯曲在突出部分上，互连腿部的腹板适于经由螺栓接头连接到突起，保持夹和模板以这样的方式形成，使得当螺栓接头被紧固时，长腿是沿着模具轴向压靠环。

9. 发明授权

US07125234B2 Set of compaction rams and/or die-plates for a tabletting machine 有权
公开(公告)号：US07125234B2
公开(公告)日：2006-10-24
申请号：US10350510
申请日：2003-01-24
申请人： Detlev Scholz , Jürgen Hinzpeter , Ulrich Zeuschner , Ingo Schmidt , Jan Naeve , Reno Schiebe , Michael Gruber
发明人： Detlev Scholz , Jürgen Hinzpeter , Ulrich Zeuschner , Ingo Schmidt , Jan Naeve , Reno Schiebe , Michael Gruber
IPC分类号： B29C43/08
CPC分类号： B30B15/065 , B30B11/005 , B30B15/022
摘要： A set of compaction rams and/or die-plates for a tabletting machine has all of the compaction rams and/or die-plates of the set furnished with a code containing at least the following information: (a) a label for the set of compaction rams and die-plates; (b) an individual label for each compaction ram and/or die-plate within the set; (c) data effective to critically dimension the compaction ram and/or die-plate which contains the code; and (d) data containing service life information for the compaction ram and/or die-plate which contains the code.

10. 发明授权

US07033155B2 Hydraulic press for compressing metallic powder 有权
公开(公告)号：US07033155B2
公开(公告)日：2006-04-25
申请号：US10225599
申请日：2002-08-22
申请人： Jürgen Hinzpeter , Ulrich Zeuschner , Ingo Schmidt , Thomas Pannewitz , Udo Baltruschat , Thorsten Ehrich , Ulf Hauschild
发明人： Jürgen Hinzpeter , Ulrich Zeuschner , Ingo Schmidt , Thomas Pannewitz , Udo Baltruschat , Thorsten Ehrich , Ulf Hauschild
IPC分类号： B29C43/02
CPC分类号： B22F3/03 , B30B11/005 , B30B15/22 , B30B15/32 , Y10S425/058
摘要： A hydraulic press for compressing metallic powder or the like to form compacts, comprising a die-plate, an upper ram, and at least one lower ram which interact with a die-bore and are operable each by a dual-action hydraulic press cylinder, whereby a limited dead path length is provided for the return stroke in the force path between the press cylinder and the upper ram in which the upper ram is not carried along, and that a separate pressure generator producing a variable pressure is arranged in parallel with the force path via which a compression force is produced on the upper ram during the dead path length.

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