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公开(公告)号:US08110704B2
公开(公告)日:2012-02-07
申请号:US11591779
申请日:2006-11-02
申请人: James Michael Barnes , Hartmut Nefzger , Erika Bauer , Stefan Penninger , Thomas Schultz , Heinrich Lutz , Horst Di Mews , Charles S. Gracik
发明人: James Michael Barnes , Hartmut Nefzger , Erika Bauer , Stefan Penninger , Thomas Schultz , Heinrich Lutz , Horst Di Mews , Charles S. Gracik
IPC分类号: C07C265/00 , C07C291/00 , C08F6/00 , C08J3/00
CPC分类号: C08G18/4277 , C08G18/10 , C08G18/7678 , C08G18/3206
摘要: Stable NCO prepolymers are produced from polyisocyanates having a melting point greater than 70° C., preferably, naphthalene diisocyanate, having advantageous physical properties. An important feature of the process of the present invention is the rapid cooling of the prepolymer. The process of the present invention may be carried out on a continuous or batch basis. The prepolymers of the present invention are particularly suitable for the production of cast polyurethane elastomers.
摘要翻译: 稳定的NCO预聚物由熔点大于70℃的多异氰酸酯,优选萘二异氰酸酯制成,具有有利的物理性能。 本发明方法的一个重要特征是快速冷却预聚物。 本发明的方法可以连续或间歇地进行。 本发明的预聚物特别适用于生产铸塑聚氨酯弹性体。
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公开(公告)号:US20050005419A1
公开(公告)日:2005-01-13
申请号:US10833011
申请日:2004-04-28
申请人: Heinrich Lutz
发明人: Heinrich Lutz
CPC分类号: B23Q41/02 , B23Q7/00 , Y10T29/5124 , Y10T409/30392 , Y10T409/304088 , Y10T409/30532 , Y10T409/305824
摘要: The invention refers to a machine tool where the work piece is conveyed in the working area of the machine tool by means of a conveying device, and the work piece is clamped in the working position by a clamping device. It is proposed that the conveying device provides the feeding as well as the removal of the work piece to and from the machine tool, and also the conveying of the work piece in the working area.
摘要翻译: 本发明涉及一种机床,其中工件通过输送装置在机床的工作区域中传送,并且工件通过夹紧装置夹紧在工作位置。 建议输送装置提供进给以及将工件从机床移出和从工具移除工件以及工件在工作区域中的输送。
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公开(公告)号:US20050085359A1
公开(公告)日:2005-04-21
申请号:US10726698
申请日:2003-12-04
申请人: Hinrich Stave , Heinrich Lutz , Burkhart Grob
发明人: Hinrich Stave , Heinrich Lutz , Burkhart Grob
CPC分类号: B23Q3/15526 , B23Q3/15786 , B23Q2039/002 , Y10T483/165 , Y10T483/179 , Y10T483/1882
摘要: The invention refers to machine tools, in particular for the metal cutting machining of workpieces, for which several machining spindles are provided, and wherein a tool magazine serves for supplying and changing the tools of at least two machining spindles. At least a part of the supplied tools and the tools which have to be changed are arranged in the same plane.
摘要翻译: 本发明涉及机床,特别是用于工件的金属切削加工,其中设置有几个加工主轴,并且其中刀库用于供应和更换至少两个加工主轴的刀具。 所提供的工具的至少一部分和必须改变的工具被布置在同一平面中。
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公开(公告)号:US20050061612A1
公开(公告)日:2005-03-24
申请号:US10861507
申请日:2004-06-07
申请人: Burkhart Grob , Heinrich Lutz
发明人: Burkhart Grob , Heinrich Lutz
CPC分类号: B23Q7/043 , Y10T29/5124 , Y10T29/5196 , Y10T409/30392 , Y10T409/305824 , Y10T409/307168 , Y10T483/1795
摘要: The invention refers to a production line comprising at least two machine tools which machine work pieces. The work pieces are conveyed on a supply line from a conveying line to the machine tool. After machining the work pieces are conveyed by a removal line from the machine tool to a conveying line. Supply line and removal line are arranged in different levels one above the other.
摘要翻译: 本发明涉及包括至少两台加工工件的机床的生产线。 工件在供给管线上从输送线传送到机床。 在加工后,工件通过移除线从机床传送到输送线。 供应线路和拆除线路各不相同。
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公开(公告)号:US20050056126A1
公开(公告)日:2005-03-17
申请号:US10892466
申请日:2004-07-16
申请人: Heinrich Lutz
发明人: Heinrich Lutz
CPC分类号: B23Q39/024 , B23Q5/32 , B23Q2039/002 , Y10T82/2524 , Y10T409/303976 , Y10T409/307168
摘要: The invention refers to a machine tool for the in particular cutting machining of work pieces. The machine tool carries at least two spindles. At least one of the spindles can move, in particular move back, axially to the spindle axis relatively to the other spindle.
摘要翻译: 本发明涉及用于特别是工件的切削加工的机床。 机床至少携带两根主轴。 至少一个主轴可以相对于另一个主轴轴向移动到主轴轴线上,特别是向后移动。
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公开(公告)号:US20080108776A1
公开(公告)日:2008-05-08
申请号:US11591779
申请日:2006-11-02
申请人: James Michael Barnes , Harmut Nefzger , Erika Bauer , Stefan Penninger , Thomas Schutz , Heinrich Lutz , Horst Mews , Charles S. Gracik
发明人: James Michael Barnes , Harmut Nefzger , Erika Bauer , Stefan Penninger , Thomas Schutz , Heinrich Lutz , Horst Mews , Charles S. Gracik
IPC分类号: C08G18/00
CPC分类号: C08G18/4277 , C08G18/10 , C08G18/7678 , C08G18/3206
摘要: Stable NCO prepolymers are produced from polyisocyanates having a melting point greater than 70° C., preferably, naphthalene diisocyanate, having advantageous physical properties. An important feature of the process of the present invention is the rapid cooling of the prepolymer. The process of the present invention may be carried out on a continuous or batch basis. The prepolymers of the present invention are particularly suitable for the production of cast polyurethane elastomers.
摘要翻译: 稳定的NCO预聚物由熔点大于70℃的多异氰酸酯,优选萘二异氰酸酯制成,具有有利的物理性能。 本发明方法的一个重要特征是快速冷却预聚物。 本发明的方法可以连续或间歇地进行。 本发明的预聚物特别适用于生产铸塑聚氨酯弹性体。
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公开(公告)号:US06960052B2
公开(公告)日:2005-11-01
申请号:US10283205
申请日:2002-10-30
申请人: Heinrich Lutz , Walter Keim
发明人: Heinrich Lutz , Walter Keim
CPC分类号: B23Q39/02 , B23Q1/56 , B23Q3/18 , B23Q17/2233 , B23Q17/24 , Y10T409/307672 , Y10T409/308064 , Y10T409/309576
摘要: A machine tool having at least one or more spindles that can be positioned in space, the spindle being mounted on displaceable slides by rods and the displacement of the slides leading to the spindle being positioned in space. A correction device is provided which defines the actual position of the spindle relating to one or more reference points.
摘要翻译: 具有至少一个或多个主轴的机床可以定位在空间中,所述主轴通过杆安装在可移动的滑块上,并且通过所述主轴的滑块的位移位于空间中。 提供了一种校正装置,其限定与一个或多个参考点相关的主轴的实际位置。
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公开(公告)号:US20050061630A1
公开(公告)日:2005-03-24
申请号:US10832366
申请日:2004-04-27
申请人: Heinrich Lutz , Johann Lochbrunner , Hinrich Stave
发明人: Heinrich Lutz , Johann Lochbrunner , Hinrich Stave
CPC分类号: B65G13/04
摘要: The invention refers to a device for conveying goods as well as a conveying system for goods. The good runs on a conveying belt. The good has running treads, which are supported on the edges. The running treads are inclined.
摘要翻译: 本发明涉及一种用于输送货物的装置以及用于货物的输送系统。 良好的运行在输送带上。 好的有运行的胎面,它们被支撑在边缘上。 跑步踏板倾斜。
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公开(公告)号:US20050039321A1
公开(公告)日:2005-02-24
申请号:US10804076
申请日:2004-03-19
申请人: Hinrich Stave , Heinrich Lutz
发明人: Hinrich Stave , Heinrich Lutz
CPC分类号: B23Q41/04 , B23Q41/02 , Y10T29/5124 , Y10T29/5196
摘要: The invention refers to a production system, in particular machining line, which is formed, on the one hand, by one or more process modules which machine on work pieces and, on the other hand, is at least formed by one logistics module, and the logistics module provides a conveying of the work pieces, wherein the logistics module as a pre-assembled system module provides with and disposes of work pieces to a number of process modules, and the process module as system module can be connected to the logistics module.
摘要翻译: 本发明涉及一种生产系统,特别是加工线,其一方面由一个或多个加工件组成,另一方面至少由一个物流模块形成;以及 物流模块提供工件的输送,其中作为预组装系统模块的物流模块提供并配置工件到多个过程模块,并且作为系统模块的过程模块可以连接到后勤模块 。
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公开(公告)号:US5720537A
公开(公告)日:1998-02-24
申请号:US499706
申请日:1995-07-07
申请人: Heinrich Lutz
发明人: Heinrich Lutz
CPC分类号: B27F1/06 , A47B87/0246 , B27F1/10 , F16B12/125 , A47B2230/0081 , Y10T403/7094
摘要: One or a pair of aligned dovetail grooves secure various shelves to supports depending upon whether the shelf is an upper or lower unit. Vertical supports have male dovetail projections formed on each end for mating with a groove. A wedge projection is formed on the support end adjacent to the male dovetail projection for wedging against the shelf in interference fit when the male and female elements are assembled. Various embodiments for the wedge projection are disclosed. The supports have a width less than that of the shelves so that the dovetail joints are only visible from the shelving rear. The wedge projections are sufficiently small so as to not be observable from the shelving front. A particular shelf construction employs upper and lower shelves each comprising a dual construction of an upper and lower member. A triangular brace is secured to the lowermost shelf for support when the shelving is hung on a wall. All shelving members and supports are secured by identical dovetail joints and are collapsible since no dowels or adhesive is used to permanently secure the elements.
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