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1. 发明公开

EP3297826A1 MODULAR PRESS 审中-实审
标题翻译：模块化压力机
公开(公告)号：EP3297826A1
公开(公告)日：2018-03-28
申请号：EP16797036.7
申请日：2016-05-13
申请人： USNR, LLC
发明人： POPE, Samuel, Taylor , O'CONNELL, Kevin K. , MEEKER, Laura Hart , BULLI0N, Conrad
IPC分类号： B32B21/02 , B27N1/00 , B27N3/00 , C08L1/02
CPC分类号： B27N3/20 , B30B1/003 , B30B1/38 , B30B15/042 , B30B15/048 , B30B15/168
摘要： A modular press suitable for use in the manufacture of EWC products may include a plurality of frame modules coupled together and aligned along a feed path axis. Each frame module may have a generally planar body supported on a corresponding pair of bases, an elongate aperture, an upper and a lower platform within the aperture, and a platen between the platforms. Optionally, the ends of the aperture may be curved. A first actuator system may be operable to move the platen from a raised position to an intermediate position, and a second actuator system may be operable to press the platen downwardly from the intermediate position onto a workpiece within the aperture. Some modular presses may include conveyor rolls and a third actuator system to raise and lower the conveyor rolls. In some embodiments, the actuator systems may be pneumatic actuator systems. Corresponding methods and systems are also described herein.

2. 发明公开

EP2527134A1 Taktpresse 有权转让
公开(公告)号：EP2527134A1
公开(公告)日：2012-11-28
申请号：EP11167899.1
申请日：2011-05-27
申请人： Siempelkamp Maschinen- und Anlagenbau GmbH & Co. KG
发明人： Schürmann, Klaus Dipl.-Ing , Weiss, Horst , Sebastian, Lothar Dipl.-Ing
IPC分类号： B30B1/32 , B30B15/04
CPC分类号： B30B15/042 , B30B1/32 , B30B1/34 , B30B15/04 , B30B15/065
摘要： Die Erfindung betrifft eine Taktpresse, insbesondere eine Kurztaktpresse, für die Herstellung und/oder die Beschichtung von plattenförmigen Werkstoffen, insbesondere Holzwerkstoffplatten, mit einem Pressengestell mit mehreren in Pressenlängsrichtung gereihten Pressenrahmen und mit einer oberen Pressenplatte und einer unteren Pressenplatte, wobei die obere Pressenplatte oder die untere Pressenplatte mit Presszylindern beaufschlagt ist, welche an den Pressenrahmen abgestützt sind. Diese Taktpresse ist erfindungsgemäß dadurch gekennzeichnet, dass die Presszylinder mit Rahmenbolzen an den Pressenrahmen befestigt sind, wobei diese Rahmenbolzen in Ausnehmungen der Pressenrahmen eingreifen. Damit lassen sich die Presszylinder gegen die Pressenrahmen vorspannen.
摘要翻译：行程压力机具有按压机架，其具有沿压制纵向排列的多个压框（2），其中形成有上压板和下压板。上压板或下压板上装有支撑在压框上的压力缸（7）。压力缸用与框架的凹部（11）接合的框架螺栓（10）固定。

3. 发明公开

EP2255960A1 Press with a pre-stressed frame and method for mounting said press 有权
标题翻译： Prese mit einem vorgespannten Rahmen und Verfahren zur Montage dieser Presse
公开(公告)号：EP2255960A1
公开(公告)日：2010-12-01
申请号：EP10162663.8
申请日：2010-05-12
申请人： SACMI Cooperativa Meccanici Imola Società Cooperativa
发明人： Cova, Matteo
IPC分类号： B30B15/04
CPC分类号： B30B15/042
摘要： A press provided with a structure comprising a table (2), an upper crossbar (4), and at least two interposed lateral spacers (3) which define, together with the table (2) and the upper crossbar (4) a passage (100) having a longitudinal axis (A); the press structure comprising a stage of predisposed the table (2) and the upper crossbar (4) at a predetermined reciprocal initial distance defined by the spacers (3) or by other suitable means, and being characterised in that it comprises further stages of: realising at least a resistance ring (30); coupling the resistance ring (30) to the press structure such that it envelops at least a portion of the table (2) and at least a portion of the upper crossbar (4); reciprocally distancing the table (2) and the upper crossbar (4) in contrast with the resistance ring (30), such that the resistance ring (30) is subjected to traction, and interposing at least a further spacer between the table (2) and the upper crossbar (4) in order to impose therebetween a reciprocal distance which is greater than the initial reciprocal distance, such as to maintain the resistance ring (30) in traction.
摘要翻译：一种压力机，其设置有包括台（2），上横杆（4）和至少两个插入的横向间隔件（3）的结构，其与工作台（2）和上横梁（4）一起限定通道（ 100）具有纵轴（A）; 所述压榨结构包括以由所述间隔件（3）限定的预定的往复初始距离或由其他合适的装置预先设置所述工作台（2）和所述上横梁（4）的台阶，并且其特征在于，所述阶段包括以下步骤：实现至少一阻力环（30）; 将阻力环（30）联接到压制结构，使得其包围工作台（2）的至少一部分和上横梁（4）的至少一部分; 与电阻环（30）相反地相反地间隔桌子（2）和上横杆（4），使得阻力环（30）受到牵引，并且在桌子（2）之间至少插入另外的间隔件和上横杆（4），以便在其间施加大于初始往复距离的往复距离，例如保持阻力环（30）处于牵引力。

4. 发明公开

EP1412072A1 HIGH-PRESSURE PRESS 有权
标题翻译：压力监测在高压PRESS
公开(公告)号：EP1412072A1
公开(公告)日：2004-04-28
申请号：EP02746253.0
申请日：2002-07-01
申请人： Flow Holdings SAGL
发明人： SVENSSON, Lennart
IPC分类号： B01J3/04
CPC分类号： B01J3/04 , B01J19/002 , B01J2219/002 , B01J2219/00213 , B01J2219/00225 , B01J2219/00268 , B30B15/0094 , B30B15/04 , B30B15/042
摘要： The present invention relates to a high-pressure press (10, 120) , which press comprises a pressure vessel (12) surrounded by a force-absorbing press frame (14) . The high-pressure press also comprises detection means (34, 64) for detecting changes in length of at least one column (16, 122, 124) comprised in the press frame, the changes in length depending on the pressure inside the pressure vessel. Said detection means comprise a limit switch (68) which is adapted to detect if the change in length of the column has reached a threshold value and, in that case, interrupt a pressing operation in progress and reduce the pressure inside the pressure vessel. The invention also relates to a method for pressure-related monitoring of a high-pressure press.

5. 发明公开

EP2661364A1 PRESSURE VESSEL AND HIGH-PRESSURE PRESS 审中-公开
标题翻译：压力容器和高压压制机
公开(公告)号：EP2661364A1
公开(公告)日：2013-11-13
申请号：EP11700247.7
申请日：2011-01-07
申请人： Avure Technologies AB
发明人： GÄRDIN, Mats , SVENSSON, Lennart
IPC分类号： B30B11/00 , B30B15/04 , B22F3/00
CPC分类号： F17C1/06 , B21C37/08 , B21C37/122 , B21D26/02 , B22F2003/153 , B30B11/002 , B30B15/042
摘要： The present invention relates to a pressure vessel and a pressing arrangement comprising such a pressure vessel, for use at high-pressure pressing. The pressure vessel comprises a pressure chamber arranged for accommodating a pressure medium is provided. The pressure vessel comprises one or several cylinder segment/segments arranged to form a pressure vessel cylinder surrounding the pressure chamber, whereby a joint is formed at adjacent longitudinal edges of the cylinder segment/segments. Prestressing means are provided around an outer envelope surface of the pressure vessel cylinder for radially prestressing the pressure vessel cylinder. Each joint at adjacent edges of the cylinder segment or segments has a continuous extension along the longitudinal length of the pressure vessel cylinder.

6. 发明公开

EP2661362A1 WELDED SEALING OF PRESSURE CYLINDER VESSEL 审中-公开
标题翻译：压力容器焊接缸密封
公开(公告)号：EP2661362A1
公开(公告)日：2013-11-13
申请号：EP11700042.2
申请日：2011-01-07
申请人： Avure Technologies AB
发明人： GÄRDIN, Mats
IPC分类号： B30B11/00 , B22F3/00 , F16J12/00 , B30B15/04
CPC分类号： F17C1/04 , B22F3/003 , B30B11/002 , B30B15/042 , F16J12/00
摘要： A pressure vessel for isostatic pressing and a press comprising such a pressure vessel, wherein the pressure vessel comprises at least two sub-cylinders which are axially connected to form a force absorbing pressure vessel cylinder for enclosing a pressure medium during said isostatic pressing, wherein the axially connected sub-cylinders are welded along the joint(s) of the connected sub-cylinders. The pressure vessel comprises axially pre-stressing means arranged for exerting axial compressive forces on the sub-cylinders for attaining axial compressive stress at said joint(s) when the pressure medium is pressurized, and radially pre-stressing means arranged for exerting radial compressive forces on the sub-cylinders for attaining tangential compressive stress at the joint(s) when the pressure medium is pressurized.

7. 发明授权

EP2221126B1 Vorrichtung zur Herstellung von Formteilen 有权
标题翻译：设备制造模制品
公开(公告)号：EP2221126B1
公开(公告)日：2011-04-13
申请号：EP09002392.0
申请日：2009-02-20
申请人： Theodor Gräbener GmbH & Co. KG
发明人： Kapp, Dieter
IPC分类号： B21D26/02 , B30B15/04 , B21D37/14
CPC分类号： B21D26/031 , B21D37/14 , B30B15/04 , B30B15/042

8. 发明授权

EP1365871B1 DIAPHRAGM SUPPORT AND A METHOD FOR INITIAL SEALING IN A PRESSURE CELL 有权
标题翻译：里德·卡里尔和方法初始密封钞CELL
公开(公告)号：EP1365871B1
公开(公告)日：2007-07-18
申请号：EP01998413.7
申请日：2001-11-23
申请人： Avure Technologies AB
发明人： HELLGREN, Keijo
IPC分类号： B21D22/12 , B30B5/02
CPC分类号： B30B5/02 , B30B15/042 , B30B15/048 , Y10T29/49805
摘要： The invention relates to a press of pressure cell type, which comprises a press chamber in which a diaphragm device is arranged. The diaphragm device comprises a diaphragm which together with a press plate forms a pressure cell and is adapted to exert a forming pressure on a workpiece in the press chamber. The edge area of the diaphragm is placed in an annular diaphragm support. The press of pressure cell type also comprises actuating means which are adapted to actively exert a force on the diaphragm support in the direction of the press plate, the diaphragm support pressing the edge area of the diaphragm against the press plate so that an initial seal is provided between the diaphragm at its edge area and the press plate, which seal is built up when supplying pressure medium to the pressure cell by expansion of the diaphragm. The invention also relates to a diaphragm device, a method for applying a pressing power and a method for exchanging a diaphragm in a press of pressure cell type.

9. 发明公开

EP1337354A1 HYDRAULIC PRESS WITH A PRESSURE CELL AND A METHOD AND USE FOR IT, WHOSE PRESS BODY CONSISTS OF PRESTRESSED LAMELLAS 有权
标题翻译：具有压力细胞与方法及用途液压机，压榨体预应力SLATS IS
公开(公告)号：EP1337354A1
公开(公告)日：2003-08-27
申请号：EP01998416.0
申请日：2001-11-23
申请人： Flow Holdings SAGL
发明人： HELLGREN, Keijo
IPC分类号： B21D22/12 , B30B5/02
CPC分类号： B30B15/048 , B30B5/02 , B30B15/042
摘要： The present invention relates to a press of pressure cell type and a method for manufacturing a press body part. The press body part comprises a number of plate-shaped lamellar means having the planes of the plates oriented parallel to the planes of the plates of the adjacent lamellar means. Each lamellar means has a through hole which has the same centre axis as the hole of the adjacent lamellar means. Prestressing means which induce a compressing prestress acting in the planes of the plates are arranged on an external edge surface of the main part of the lamellar means. The invention also relates to a lamellar means of a press body part.

10. 发明授权

EP3010708B1 VERFAHREN ZUM VERWÖLBEN DES MASCHINENBETTS EINER STANZPRESSE SOWIE STANZPRESSE 失效
标题翻译：使用冲压机和冲压机机床的方法
公开(公告)号：EP3010708B1
公开(公告)日：2017-12-20
申请号：EP13736464.2
申请日：2013-06-27
申请人： BRUDERER AG
发明人： HAFNER, Josef, Thomas
IPC分类号： B30B15/00 , B21D5/02 , B30B15/34 , B30B15/04 , B23Q11/14 , B21D22/02
CPC分类号： B30B15/042 , B21D22/02 , B30B15/007 , B30B15/34

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