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1. 发明授权

US08646303B2 Process for producing a profile from a flat metal strip 有权
标题翻译：用于从扁平金属条制造型材的方法
公开(公告)号：US08646303B2
公开(公告)日：2014-02-11
申请号：US12739879
申请日：2008-09-12
申请人： Thomas Welser , Kurt Aigner , Harald Schachinger
发明人： Thomas Welser , Kurt Aigner , Harald Schachinger
IPC分类号： B21B23/00
CPC分类号： B21D5/08 , B21D35/006
摘要： A method for the manufacture of a profile having a cross-section of different thicknesses from a flat metal strip is provided. In this process, a roller pair produces at least one first recess on at least one side of the metal strip, the recess being widened by following roller pairs with incrementally enlarged recess width to form a region with a reduced material thickness. The aim of the invention is to improve the production process, in particular to avoid the formation of undulations during the production of the profile. For this purpose, the invention provides that regions of the flat metal strip which are arranged adjacent to the at least one recess are bent up before and/or during an engagement of a roller pair.
摘要翻译：提供了一种用于制造具有与平坦金属条不同厚度的横截面的型材的方法。在该过程中，辊对在金属带的至少一侧上产生至少一个第一凹部，凹槽通过随后的辊对加宽，凹槽宽度逐渐增大，以形成材料厚度减小的区域。本发明的目的是改进生产过程，特别是避免在轮廓生产期间形成起伏。为此目的，本发明提供了平行金属带的与至少一个凹部相邻的区域在辊对之间的接合之前和/或期间向上弯曲。

2. 发明授权

US08959975B2 Method for the production of a cold-rolled profile having at least one thickened profile edge 有权
标题翻译：用于生产具有至少一个增厚型材边缘的冷轧型材的方法
公开(公告)号：US08959975B2
公开(公告)日：2015-02-24
申请号：US13055588
申请日：2009-07-24
申请人： Thomas Welser , Kurt Aigner , Harald Schachinger
发明人： Thomas Welser , Kurt Aigner , Harald Schachinger
IPC分类号： B21D31/00 , B21B13/08 , B21B31/08 , B21D5/08
CPC分类号： B21D5/08
摘要： A method for the production of a cold-rolled profile having at least one thickened profile edge made of a metal strip is provided. For this purpose the metal strip is guided through at least one clamping nip formed by at least one guide roll and at least one lateral edging roll, wherein the roll axis of the guide roll is disposed parallel to the web level of the metal strip, while the roll axis of the edging roll is disposed transverse to the roll axis of the guide roll, and is lined up at an angle to the strip level such that in addition to the upsetting force exerted by the edging roll onto the strip edge a clamping force is also applied that acts on the side of the metal strip facing away from the guide roll. The edging roll may be configured in steps, and surrounds the web edge at least on the side of the metal strip facing away from the guide roll.
摘要翻译：提供了一种用于生产具有由金属条制成的至少一个加厚型材边缘的冷轧型材的方法。为此，金属条被引导通过由至少一个引导辊和至少一个侧向边缘辊形成的至少一个夹紧夹紧，其中引导辊的辊轴线平行于金属条的幅材层设置，而边缘辊的滚动轴线横向于导向辊的辊轴线设置，并且以与带材水平成一定角度排列，使得除了由边缘辊施加到条带边缘上的镦锻力之外，夹紧力也被施加在金属带的背离引导辊的一侧上。边缘辊可以被逐步地构造，并且至少在金属带的背离引导辊的一侧围绕幅材边缘。

3. 发明申请

US20100319432A1 Process for Producing a Profile from a Flat Metal Strip 有权
标题翻译：从扁平金属带生产型材的工艺
公开(公告)号：US20100319432A1
公开(公告)日：2010-12-23
申请号：US12739879
申请日：2008-09-12
申请人： Thomas Welser , Kurt Aigner , Harald Schachinger
发明人： Thomas Welser , Kurt Aigner , Harald Schachinger
IPC分类号： B21B23/00
CPC分类号： B21D5/08 , B21D35/006
摘要： The invention relates to a method for the manufacture a profile with a cross-section of different thicknesses from a flat metal strip (7) by means of roll-profiling. In this process, a roller pair (2.1, 2.2) produces at least one first recess on at least one side of the metal strip (7), said recess being widened by following roller pairs with incrementally enlarged recess width to form a region with a reduced material thickness (12.1, 12.2). The aim of the invention is to improve the production process, in particular to avoid the formation of undulations during the production of the profile. For this purpose, the invention provides that regions of the flat metal strip (7) which are arranged adjacent to the at least one recess (9.1, 9.2) are bent up before and/or during an engagement of a roller pair (2.1, 2.2).
摘要翻译：本发明涉及一种通过辊轮廓制造具有不同厚度的横截面与扁平金属条（7）的型材的方法。在该过程中，辊对（2.1,2.2）在金属条（7）的至少一侧上产生至少一个第一凹槽，所述凹槽通过随后的辊对加宽，凹槽宽度逐渐增大，以形成具有材料厚度减小（12.1,12.2）。本发明的目的是改进生产过程，特别是避免在轮廓生产期间形成起伏。为此，本发明提供了平行金属带（7）的邻近于至少一个凹部（9.1,9.2）布置的区域，在辊对（2.1,2.2）的接合之前和/ ）。

4. 发明申请

US20110197646A1 Method for the Production of a Cold-Rolled Profile Having At Least One Thickened Profile Edge 有权
标题翻译：用于生产具有至少一个增厚轮廓边缘的冷轧轮廓的方法
公开(公告)号：US20110197646A1
公开(公告)日：2011-08-18
申请号：US13055588
申请日：2009-07-24
申请人： Thomas Welser , Kurt Aigner , Harald Schachinger
发明人： Thomas Welser , Kurt Aigner , Harald Schachinger
IPC分类号： B21D5/08
CPC分类号： B21D5/08
摘要： A method for the production of a cold-rolled profile having at least one thickened profile edge made of a metal strip is provided. For this purpose the metal strip is guided through at least one clamping nip formed by at least one guide roll and at least one lateral edging roll, wherein the roll axis of the guide roll is disposed parallel to the web level of the metal strip, while the roll axis of the edging roll is disposed transverse to the roll axis of the guide roll, and is lined up at an angle to the strip level such that in addition to the upsetting force exerted by the edging roll onto the strip edge a clamping force is also applied that acts on the side of the metal strip facing away from the guide roll. The edging roll maybe configured in steps, and surrounds the web edge at least on the side of the metal strip facing away from the guide roll.
摘要翻译：提供了一种用于生产具有由金属条制成的至少一个加厚型材边缘的冷轧型材的方法。为此，金属条被引导通过由至少一个引导辊和至少一个侧向边缘辊形成的至少一个夹紧夹紧，其中引导辊的辊轴线平行于金属条的幅材层设置，而边缘辊的滚动轴线横向于导向辊的辊轴线设置，并且以与带材水平成一定角度排列，使得除了由边缘辊施加到条带边缘上的镦锻力之外，夹紧力也被施加在金属带的背离引导辊的一侧上。边缘轧辊可以分阶段地构成，并且至少在金属带的背离引导辊的一侧围绕卷材边缘。

5. 发明授权

US06895863B2 Method of making pyrotechnic initiator with ignition bridge 失效
标题翻译：用点火桥制作烟火引发剂的方法
公开(公告)号：US06895863B2
公开(公告)日：2005-05-24
申请号：US10737628
申请日：2003-12-16
申请人： Robert Hatzl , Kurt Aigner
发明人： Robert Hatzl , Kurt Aigner
IPC分类号： F42B3/12 , F42B3/18
CPC分类号： F42B3/124
摘要： A pyrotechnic initiator, for example, for inflatable safety air bags of automotive vehicles can include an electrically energizable initiator bridge and a reactive layer on the initiator bridge for liberation of energy upon electrical energization of the bridge. The reactive layer can consist of a combustible metal or a metal capable of liberating energy by alloying with a metal of the bridge.
摘要翻译：例如，用于汽车的可充气安全气囊的烟火引发器可以包括电激励起动器桥和起动器桥上的反应层，用于在桥的电通电时释放能量。反应层可以由可燃金属或能够通过与桥的金属合金释放能量的金属组成。

6. 外观设计

USD585717S1 Saw blade 有权
公开(公告)号：USD585717S1
公开(公告)日：2009-02-03
申请号：US29279923
申请日：2007-05-11
申请人： Kurt Aigner
设计人： Kurt Aigner

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