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1. 发明授权

US5098514A Double band press with heatable or coolable parts and method for their fabrication 失效
标题翻译：双面压力带有可变或可冷却的部件及其制造方法
公开(公告)号：US5098514A
公开(公告)日：1992-03-24
申请号：US569236
申请日：1990-08-17
申请人： Kurt Held
发明人： Kurt Held
IPC分类号： B29C43/48 , B27D3/00 , B29K105/06 , B30B5/06 , B30B13/00 , B30B15/06 , B30B15/34 , B32B37/10
CPC分类号： B30B15/064 , B30B5/06
摘要： Heatable or coolable portions of a double band press or a single or multiplaten press have channels for a fluid heat carrier. In these channels, heat is exchanged by convection between the walls of the channels and the heat carrier fluid. Surface enlarging inserts of a material with good heat conducting properties are inserted into the channels in order to improve heat exchange. These surface enlarging inserts have a surface which is fastened to the walls of the channels in order to improve heat exchange. Several elements projecting into the flow of the heat carrier fluid emanate from this surface of the surface enlarging insert. The surface enlarging insert is composed of several identical or different individual parts which are fabricated separately and subsequently inserted into the channels in such a way that they have area contact with the wall of the channels.
摘要翻译：双层压力机或单层或多层压机的可加热或可冷却部分具有用于流体热载体的通道。在这些通道中，通过通道的壁和热载体流体之间的对流来交换热量。将具有良好导热性能的材料的表面放大插入物插入通道中以改善热交换。这些表面扩大插入物具有紧固在通道壁上的表面，以改善热交换。从表面扩大插入物的表面发出的几个突出于热载体流体流动的元件。表面放大插入件由几个相同或不同的单独部件组成，这些部件分开制造并随后插入通道中，使得它们具有与通道的壁的区域接触。

2. 发明授权

US5087319A Apparatus for continuous manufacture of laminates 失效
标题翻译：用于连续制造层压板的装置
公开(公告)号：US5087319A
公开(公告)日：1992-02-11
申请号：US540359
申请日：1990-06-19
申请人： Kurt Held
发明人： Kurt Held
IPC分类号： B32B37/20 , B29C35/16 , B29C43/30 , B29C43/32 , B29C59/04 , B29K105/06 , B32B37/00 , B32B37/02
CPC分类号： B29C59/046 , B32B38/0012 , B29C2035/1616 , B29C2059/027 , Y10T156/1741
摘要： The invention is directed to an apparatus for continuous fabrication of laminates comprising several layers of at least partially resin impregnated material webs which are extruded together. The material webs are taken off supply coils in the take off units and are subsequently stacked upon each other. The stacked material webs are then extruded into a laminate web in a double band press with application of area pressure and possibly heat. The laminate web is subsequently further processed in a grinding and cooling arrangement located downstream of the double band press, which consists of a grinding station and cooling station combined into one single device. Downstream of the grinding and cooling arrangement is a reel up arrangement for winding the laminate web upon supply coils or a transverse cutting station for subdivision of the laminate web into plates or panels.
摘要翻译：本发明涉及用于连续制造层压材料的装置，其包括挤压在一起的至少部分树脂浸渍的材料幅材的几层。材料幅材从取出单元中的供应线圈中取出，并随后彼此堆叠。然后将堆叠的材料纤维网在施加面积压力和可能的热量的情况下在双带压榨机中挤压成层压纤维网。随后在位于双带压榨机下游的研磨和冷却装置中进一步处理层压板，其由组合成一个单一装置的研磨站和冷却站组成。研磨和冷却装置的下游是用于将层压纤维网缠绕在供应线圈上的卷绕装置或用于将层压纤维网分为板或板的横向切割站。

3. 发明授权

US5038124A Electromagnetic switchgear 失效
标题翻译：电磁开关柜
公开(公告)号：US5038124A
公开(公告)日：1991-08-06
申请号：US403685
申请日：1989-09-05
申请人： Georg Streich , Guenter Gnahn , Kurt Held
发明人： Georg Streich , Guenter Gnahn , Kurt Held
IPC分类号： H01H50/30 , H01H50/64
CPC分类号： H01H50/645 , H01H50/305
摘要： An electromagnetic switchgear having a housing and a movable magnet part guided in the housing along a direction of motion. A contact bridge carrier is coupled to the movable magnet part and has openings. The housing has projections of different heights which extend through the openings in the contact bridge carrier and into sequential engagement with the movable part, to provide for switching-off with substantially reduced bouncing.
摘要翻译：一种具有壳体的电磁开关装置和沿着运动方向在外壳内引导的可动磁体部件。接触桥式载体联接到可动磁体部分并具有开口。壳体具有不同高度的突起，其延伸穿过接触桥架中的开口并与可动部分顺序接合，从而以大大降低的弹跳提供关断。

4. 发明授权

US4923656A Method of producing processed wood material panels 失效
标题翻译：生产加工木材面板的方法
公开(公告)号：US4923656A
公开(公告)日：1990-05-08
申请号：US183836
申请日：1988-04-21
申请人： Kurt Held
发明人： Kurt Held
IPC分类号： B27N3/00 , B27N3/08 , B27N3/24
CPC分类号： B27N3/08 , B27N3/086 , B27N3/24 , Y10T156/1741
摘要： The production of wood material particles into board or panels, such as chipboard, fiberboard, OSB panels, MDF panels and the like, involves coating the particles with a binder free of any hardener. The coated particles are deposited on a support surface in the form of a mat and then are compressed. While the particles are being compressed in a press, an acid or basic hardener in a gaseous phase or in a binary phase with a gaseous carrier agent, is introduced across and into the surface of the mat or directly into the interior mat. The compression of the mat can be performed either in a continuous double band press or a discontinuous single or multi-platen press. In a double band press, two press bands are arranged in opposed relation and the hardener is introduced into the mat in a wedge-shaped inlet zone between the press bands. The hardener flows through openings in the press band onto the surface of the mat. Conduits are located in pressure plates associated with the press and bores extend from the conduits to the pressure plate surfaces in contact with the mat.

5. 发明授权

US4921569A Double band press including electric current means 失效
标题翻译：双频压机包括电流装置
公开(公告)号：US4921569A
公开(公告)日：1990-05-01
申请号：US193410
申请日：1988-05-12
申请人： Kurt Held
发明人： Kurt Held
IPC分类号： B27D3/04 , B29C43/30 , B29C43/48 , B29C43/52 , B29K105/08 , B29L9/00 , B30B5/06 , B30B15/34 , B32B37/10
CPC分类号： B32B37/1027 , B30B5/06 , B32B38/004 , B32B2310/022
摘要： A double band press for the continuous production of endless material webs has redirecting drums rotatably supported in bearing brackets on a rigid press stand. An upper and a lower heatable endless press band is respectively directed over two reversing drums. The material web is guided between two external surfaces of the press bands which are opposite each other in a reaction zone, and is pressed or extruded by application of area pressure. Heat is transferred to the material web in the reaction zone by the press bands during application of area pressure. A direct or alternating current is sent through the press bands for heating therein. The current flowing in the press band producing heat because of the electrical resistance of the press band material.
摘要翻译：用于连续生产环形材料幅材的双带压力机具有可转动地支撑在刚性压力机架上的轴承托架中的重定向滚筒。上，下可加热的环形压带分别被引导到两个反向滚筒上。材料纤维网在反应区域彼此相对的压榨带的两个外表面之间被引导，并且通过施加面积压力被挤压或挤压。在施加面积压力期间，热量通过压榨带转移到反应区中的材料网。通过压力带传送直流或交流电流以加热。由于压带材料的电阻，在压带中流动的电流产生热量。

6. 发明授权

US4826560A Device for continuous production of thermoplastic webs 失效
标题翻译：用于连续生产热塑性网的装置
公开(公告)号：US4826560A
公开(公告)日：1989-05-02
申请号：US57375
申请日：1987-06-02
申请人： Kurt Held
发明人： Kurt Held
IPC分类号： B29C47/90 , B29C43/22 , B29C43/34 , B29C43/48 , B29C43/52 , B29C47/00 , B29C47/92 , B29K105/06 , B29L7/00 , B30B5/06
CPC分类号： B29C43/28 , B29C43/222 , B29C43/228 , B29C43/34 , B29C43/48 , B29C43/52 , B29C47/0019 , B29C47/0021 , B29C2043/483 , B29C47/00 , B29K2105/0854 , Y10S264/65 , Y10T156/1741
摘要： A process for continuous fabrication of thermoplastic webs from at least one extruded thermoplastic web heated to processing temperature. This thermoplastic web is cooled under the application of area pressure down to a temperature at which smoothing of the surface is terminated. A calibrating and smoothing mechanism in the device for performing the process according to the invention consists of a double-band press which includes an apparatus for conducting heat away from the thermoplastic web in the reaction zone in which the area pressure is applied.
摘要翻译：从加热到加工温度的至少一个挤出的热塑性网连续制造热塑性网的方法。将该热塑性纤维网在面积压力的应用下冷却到表面的平滑终止的温度。用于执行根据本发明的方法的装置中的校准和平滑机构包括双带压榨机，其包括用于在施加面积压力的反应区域中从热塑性纤维网传导热量的装置。

7. 发明授权

US4802837A Apparatus for producing processed wood material panels 失效
标题翻译：用于生产加工木材面板的设备
公开(公告)号：US4802837A
公开(公告)日：1989-02-07
申请号：US120355
申请日：1987-11-13
申请人： Kurt Held
发明人： Kurt Held
IPC分类号： B27N3/00 , B27N3/08 , B27N3/24 , B29C43/22
CPC分类号： B27N3/08 , B27N3/086 , B27N3/24 , Y10T156/1741
摘要： Apparatus for forming particle board and having plural opposed continuous belts and means to introduce a hardener in fluid form in the nip between the belts. The production of wood material particles into board or panels, such as chipboard, fiber board, OSB panels, MDF panels and the like, involves coating the particles with a binder free of any hardener. The coated particles are deposited on a support surface in the form of a mat and then are compressed. While the particles are being compressed in a press, an acid or basic hardener in a gaseous phase or in a binary phase with a gaseous carrier agent, is introduced across and into the surface of the mat or directly into the interior mat. The compression of the mat can be performed either in a continuous double band press or a discontinuous single or multi-platen press. In a double band press, two press bands are arranged in opposed relation and the hardener is introduced into the mat in a wedge-shaped inlet zone between the press bands. The hardener flows through openings in the press band onto the surface of the mat. Conduits are located in pressure plates associated with the press and bores extend from the conduits to the pressure plate surfaces in contact with the mat.
摘要翻译：用于形成刨花板并具有多个相对的连续带的装置和在带之间的辊隙中引入流体形式的固化剂的装置。将木质材料颗粒生产成板或板，例如刨花板，纤维板，OSB板，MDF板等，包括用不含任何硬化剂的粘合剂涂覆颗粒。涂覆的颗粒以垫的形式沉积在支撑表面上，然后被压缩。当颗粒在压机中被压缩时，气相或二元相中的酸性或碱性固化剂与气态载体试剂一起被引入垫子表面或直接进入内部垫子中。垫的压缩可以在连续双带压力机或不连续的单台或多压板压机中进行。在双带压机中，两个挤压带以相对的关系布置，并且硬化剂在压榨带之间的楔形入口区域中被引入垫中。硬化剂流过压榨带中的开口到垫的表面上。导管位于与压力机相关联的压力板中，孔从导管延伸到与垫接触的压板表面。

8. 发明授权

US4693859A Method for continuous heated pressing of material in sheet form 失效
标题翻译：用于片材形式的材料的连续加热的方法
公开(公告)号：US4693859A
公开(公告)日：1987-09-15
申请号：US730328
申请日：1985-05-03
申请人： Kurt Held
发明人： Kurt Held
IPC分类号： B32B37/10 , A61F13/00 , A61F13/15 , B29C33/02 , B29C33/06 , B29C43/48 , B29C43/52 , B30B5/06 , B32B43/00
CPC分类号： B30B15/34 , B29C33/02 , B29C43/48 , B29C43/52 , B30B5/06 , A61F13/53409 , A61F2013/00157 , A61F2013/15821 , A61F2013/530481 , B29C2043/483 , B29C33/06 , Y10S264/46 , Y10T156/1741
摘要： In a method for the continuous pressing of sheet material in a reaction zone between two endless, heated press belts of a double band press at increased process temperatures, the capability for operating at process temperatures which are higher than critical, permissible operating temperatures of the double band press is achieved by heating the press belts in such a way that they have the highest temperature at their outsides facing the sheet material with heat flow through the press belt being effected from the hot outer side to the opposite inner side of the press belt. The heat flow direction in the reaction zone which otherwise leads from a pressure plate to the press belt outer side is thus reversed and, in apparatus for performing the method, heating members are arranged in the vicinity of the press belt on the outer side thereof shortly before the reaction zone.
摘要翻译：在用于在增加的工艺温度下在双带压机的两个循环加热的压榨带之间的反应区域中连续挤压片材的方法中，在高于关键的工艺温度下操作的能力，该加工温度高于双重压力的允许工作温度通过加热压榨带来实现带式压榨，使得它们在其面向片材的外部具有最高的温度，通过压榨带的热流从压榨带的热外侧到相对的内侧进行。因此反应区域中从热压板到压榨带外侧的热流方向相反，并且在用于执行该方法的装置中，加热部件在短边的外侧布置在压榨带附近在反应区之前。

9. 发明授权

US4687528A Process and device for fabrication of copper-lined laminates 失效
标题翻译：铜衬层压板的制造工艺及装置
公开(公告)号：US4687528A
公开(公告)日：1987-08-18
申请号：US855791
申请日：1986-04-24
申请人： Kurt Held
发明人： Kurt Held
IPC分类号： B32B15/08 , B29L9/00 , B30B5/06 , B32B15/04 , B32B15/092 , B32B37/10 , B32B43/00 , C25D7/06 , H05K1/03 , H05K3/00 , H05K3/02 , H05K3/46 , C25D5/00
CPC分类号： C25D7/0614 , B30B5/06 , B32B15/04 , B32B37/1027 , B32B38/00 , H05K3/025 , H05K1/0366 , H05K2203/0152 , H05K2203/068 , H05K2203/0726 , H05K2203/1545 , Y10T156/1084 , Y10T156/15 , Y10T156/1956
摘要： Copper-lined laminates are formed by galvanically depositing a copper layer on a portion of at least one of two endless press bands arranged to define a reaction zone between two generally parallel sides thereof. After depositing of the copper layer, the press bands are moved through the reaction zone and resin impregnated plastic webs are also moved between the press bands in the reaction zone to form a laminated structure which is then stripped from the press bands to form the copper-lined laminates.
摘要翻译：铜衬层压板是通过在布置成限定其两个大致平行的侧面之间的反应区的两个环形压带中的至少一个的一部分上电镀沉积铜层而形成的。在沉积铜层之后，压榨带移动通过反应区，并且树脂浸渍的塑料网也在反应区中的压榨带之间移动，以形成层压结构，然后从压榨带剥离形成铜 - 内衬层压板。

10. 发明授权

US4615758A Continuously operating press for pressing an advancing web of material 失效
标题翻译：连续操作的压机用于挤压推进的材料网
公开(公告)号：US4615758A
公开(公告)日：1986-10-07
申请号：US656524
申请日：1984-10-01
申请人： Kurt Held
发明人： Kurt Held
IPC分类号： B27D3/04 , B27N3/24 , B27N3/26 , B30B5/06 , B30B15/34
CPC分类号： B30B5/06 , B27N3/24 , B30B15/34 , Y10T156/1741
摘要： The invention relates to a continuously operating press for pressing an advancing web of material, comprising a rigid press frame, an upper and a lower endless press belt, each guided over a pair of deflection rollers mounted for rotation on the press frame, comprising a heating device to heat at least one deflection roller of each pair, comprising a reaction zone located between the upper and lower press belt strands facing each other for pressing the advancing web of material with the simultaneous application of heat, and comprising pressure plates with a heating device at the rear sides of the press belt strands remote from the reaction zone for exerting a pressure on these rear sides and, consequently, on the web of material. In order to attain dimensional accuracy of the laminates exiting from the press, provision is made for the press frame or at least parts of it to be additionally heated by a further heating device and for thermal shield caps which may be moved out of the way to be arranged on the press frame.
摘要翻译：本发明涉及一种连续操作的压榨机，用于挤压前进的材料纤维网，包括刚性压榨框架，上部和下部环形压榨带，每个引导件在安装成在压榨框架上旋转的一对转动辊上，包括加热装置，用于加热每对的至少一个偏转辊，包括反应区，位于相互面对的上部和下部压榨带束之间，用于在同时施加热量的情况下挤压前进的材料纤维网，并且包括具有加热装置的压力板在远离反应区的压榨带束束的后侧处施加在这些后侧上的压力，并因此在材料幅材上。为了获得从压机出来的层压板的尺寸精度，应为压机框架做出规定，或者至少部分部件由另外的加热装置加热，并且可以移动到隔热板布置在印刷机框架上。

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