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48 条记录 (耗时 0.022 秒)

    Bulk handling apparatus
    23.
    发明授权
    Bulk handling apparatus 失效

    公开(公告)号：US5826744A

    公开(公告)日：1998-10-27

    申请号：US730680

    申请日：1996-10-11

    申请人： Richard E. Kwasniewski ,  Jose Salinas, Jr. ,  Philip Medina ,  Edward McLaughlin ,  Randall Wienke ,  Vernon Bundy ,  Klaus Kurz ,  Lawrence Foster ,  Gary Fain

    发明人： Richard E. Kwasniewski ,  Jose Salinas, Jr. ,  Philip Medina ,  Edward McLaughlin ,  Randall Wienke ,  Vernon Bundy ,  Klaus Kurz ,  Lawrence Foster ,  Gary Fain

    IPC分类号： B65G57/03 ,  B65G57/06 ,  B65G57/24 ,  B65D19/38

    CPC分类号： B65G57/245 ,  B65G57/035 ,  B65G57/06 ,  Y10S414/12

    摘要： A method and apparatus for stacking newspapers is disclosed which obviates the need to fasten individual stacks. Once ejected from a stacking device, stacks of newspapers pass through an assembly station where they are arranged into groups of three, called slugs, and compressed. The slug then enters a collector where a layer consisting of four slugs is positioned on a sliding table. This positioning requires lateral movement of slugs. Lateral support is provided throughout this movement to prevent the stacks from toppling over. Once a full layer has been accumulated, the sliding table is retracted, and the layer of newspapers falls onto a floating table below. This floating table, which serves as the bottom floor of the container in which it is housed, is automatically lowered by discrete amounts as layers are received. Extendible cylinders located below the collector vertically move the floating table. Since the four walls of the container provide the requisite lateral support, layers of unfastened stacks are able to be securely deposited on the floating table. Once the full container is removed from the collector, a fork lift raises the floating table by inserting its prongs into a gap created between the floating table and the open bottom of the container. In another aspect of the invention, bottom copy damage associated with lateral movement of newspapers is reduced by positioning the stacks so that the nose of the bottom group of newspapers in each stack points in the ultimate direction of lateral movement.

    Colored polyoxymethylene molding compounds and molded parts produced therefrom
    24.
    发明授权
    Colored polyoxymethylene molding compounds and molded parts produced therefrom 有权
    着色的聚甲醛模塑料和由其制成的模制件

    公开(公告)号：US08053499B2

    公开(公告)日：2011-11-08

    申请号：US12125603

    申请日：2008-05-22

    申请人： Stefan Disch ,  Gerhard Reuschel ,  Ernst Hofmann ,  Klaus Kurz

    发明人： Stefan Disch ,  Gerhard Reuschel ,  Ernst Hofmann ,  Klaus Kurz

    IPC分类号： C08K5/34 ,  C08K5/103 ,  C08K5/098

    CPC分类号： C08L59/04 ,  C08K5/098 ,  C08K5/10 ,  C08K5/13 ,  C08K5/34 ,  C08L59/00 ,  C08L59/02 ,  C08L2666/08

    摘要： The present invention relates to a polyoxymethylene molding composition comprising (A) 0.1-5.0% by weight of colorant, (B) 0.01-0.5% by weight of a nitrogen-containing stabilizer, (C) 0.05-1% by weight of an ester of a polyhydric alcohol and at least one fatty acid, and (D) 0.001-0.5% by weight of a metal salt of a fatty acid, and (I) polyoxymethylene polymer and, where appropriate, up to 40% by weight of other conventional additives, and variants of this constitution in advantageous versions. In the case of these polyoxymethylene molding compositions the selection of the colorants is no longer restricted to conventional colorants suitable particularly for POM.The products produced therewith are particularly stable during processing and feature low formaldehyde emission, defect-free surfaces, and high color fastness.

    摘要翻译： 本发明涉及一种聚甲醛模塑组合物，其包含（A）0.1-5.0重量％的着色剂，（B）0.01-0.5重量％的含氮稳定剂，（C）0.05-1重量％的酯 的多元醇和至少一种脂肪酸，和（D）0.001-0.5重量％的脂肪酸​​金属盐，和（I）聚甲醛聚合物，并且在适当时高达40重量％的其它常规 添加剂和这种结构的变体。 在这些聚甲醛模塑组合物的情况下，着色剂的选择不再局限于适用于POM的常规着色剂。 所生产的产品在加工过程中特别稳定，具有低甲醛释放，无缺陷表面和高色牢度。

    Polyoxymethylene molding compositions, their use, and moldings produced therefrom
    25.
    发明授权
    Polyoxymethylene molding compositions, their use, and moldings produced therefrom 有权
    聚甲醛成型组合物，它们的用途和由其制备的模制品

    公开(公告)号：US08008390B2

    公开(公告)日：2011-08-30

    申请号：US11521290

    申请日：2006-09-14

    申请人： Thomas Günnewig ,  Klaus Kurz ,  Guido Latz ,  Kirsten Markgraf

    发明人： Thomas Günnewig ,  Klaus Kurz ,  Guido Latz ,  Kirsten Markgraf

    IPC分类号： C08G18/42

    CPC分类号： C08L75/08 ,  C08G2140/00 ,  C08L71/00 ,  C08L2666/14

    摘要： Polyoxymethylene molding compositions, their use, and moldings produced therefromA ground molding composition is described, comprising a) a compounded material composed of i) at least one polyoxymethylene homo- and/or copolymer, ii) at least one impact modifier, and iii) optionally other conventional additives, which b) has been milled to give a powder at least 90% by weight of whose particles have a grain size of

    摘要翻译： 聚甲醛模塑组合物，它们的用途和由其制备的模制品描述了一种研磨成型组合物，其包含a）由i）至少一种聚甲醛均聚物和/或共聚物组成的复合材料，ii）至少一种抗冲改性剂，和iii） 任选的其它常规添加剂，其b）已经被研磨得到至少90重量％的颗粒的颗粒具有<600μm的颗粒尺寸和100-500μm的中值粒度（D50）的粉末。 可以将这些模制组合物加工成特别是通过滚塑成型。

    COLORED POLYOXYMETHYLENE MOLDING COMPOUNDS AND MOLDED PARTS PRODUCED THEREFROM
    26.
    发明申请
    COLORED POLYOXYMETHYLENE MOLDING COMPOUNDS AND MOLDED PARTS PRODUCED THEREFROM 有权
    彩色聚甲基乙烯模塑料及其制成的模具

    公开(公告)号：US20080287580A1

    公开(公告)日：2008-11-20

    申请号：US12125603

    申请日：2008-05-22

    申请人： Stefan Disch ,  Gerhard Reuschel ,  Ernst Hofmann ,  Klaus Kurz

    发明人： Stefan Disch ,  Gerhard Reuschel ,  Ernst Hofmann ,  Klaus Kurz

    IPC分类号： C08K5/3477 ,  C08K5/3445

    CPC分类号： C08L59/04 ,  C08K5/098 ,  C08K5/10 ,  C08K5/13 ,  C08K5/34 ,  C08L59/00 ,  C08L59/02 ,  C08L2666/08

    摘要： The present invention relates to a polyoxymethylene molding composition comprising (A) 0.1-5.0% by weight of colorant, (B) 0.01-0.5% by weight of a nitrogen-containing stabilizer, (C) 0.05-1% by weight of an ester of a polyhydric alcohol and at least one fatty acid, and (D) 0.001-0.5% by weight of a metal salt of a fatty acid, and (I) polyoxymethylene polymer and, where appropriate, up to 40% by weight of other conventional additives, and variants of this constitution in advantageous versions. In the case of these polyoxymethylene molding compositions the selection of the colorants is no longer restricted to conventional colorants suitable particularly for POM.The products produced therewith are particularly stable during processing and feature low formaldehyde emission, defect-free surfaces, and high color fastness.

    摘要翻译： 本发明涉及一种聚甲醛模塑组合物，其包含（A）0.1-5.0重量％的着色剂，（B）0.01-0.5重量％的含氮稳定剂，（C）0.05-1重量％的酯 的多元醇和至少一种脂肪酸，和（D）0.001-0.5重量％的脂肪酸​​金属盐，和（I）聚甲醛聚合物，并且在适当时高达40重量％的其它常规 添加剂和这种结构的变体。 在这些聚甲醛模塑组合物的情况下，着色剂的选择不再局限于适用于POM的常规着色剂。 所生产的产品在加工过程中特别稳定，具有低甲醛释放，无缺陷表面和高色牢度。

    Laser-Markable Molding Masses And Products Obtained Therefrom And Method For Laser Marking
    27.
    发明申请
    Laser-Markable Molding Masses And Products Obtained Therefrom And Method For Laser Marking 有权
    激光标记模具及其产品及其激光打标方法

    公开(公告)号：US20070295689A1

    公开(公告)日：2007-12-27

    申请号：US11665550

    申请日：2005-10-15

    申请人： Joachim Clauss ,  Kurt Witan ,  Arnold Schneller ,  Klaus Kurz

    发明人： Joachim Clauss ,  Kurt Witan ,  Arnold Schneller ,  Klaus Kurz

    IPC分类号： C08K3/10 ,  B41M5/26 ,  C08K3/22 ,  C08K3/32 ,  C08K3/30 ,  C08K3/00

    CPC分类号： B41M5/267 ,  C08K3/24

    摘要： Laser-markable molding compositions, molding produced therewith and method of marking the same, wherein the molding compositions comprise: (a) at least one semicrystalline thermoplastic; and (b) at least one particulate additive selected from the group consisting of (i) light-sensitive salt compounds, (ii) inorganic oxides having an average particle diameter of less than 250 nm, and combinations thereof; wherein the light-sensitive salt compounds comprise compounds having two or more cations, wherein at least one of the two or more cations is selected from the group consisting of Ti, Cr, Mn, Fe, Co, Ni, Cu, Zn, Y, Zr, Nb, Mo, Ag, Sn, Sb, La, Pr, Ta, W. and Ce; and wherein at least another of the two or more cations is selected from the group consisting of elements of periods 3-6 of main groups II and III, elements of periods 5-6 of main group IV, elements of periods 4-5 of transition groups III-VIII, and the lanthanoids.

    摘要翻译： 可激光标记的模制组合物，由其制备的模制品及其标记方法，其中模塑组合物包含：（a）至少一种半结晶热塑性塑料; 和（b）至少一种选自（i）光敏盐化合物，（ii）平均粒径小于250nm的无机氧化物及其组合的颗粒添加剂; 其中所述感光盐化合物包含具有两个或多个阳离子的化合物，其中所述两种或更多种阳离子中的至少一种选自Ti，Cr，Mn，Fe，Co，Ni，Cu，Zn，Y， Zr，Nb，Mo，Ag，Sn，Sb，La，Pr，Ta，W和Ce; 并且其中所述两种或更多种阳离子中的至少另一种选自主要组II和III的周期3-6的元素，主组IV的周期5-6的元素，过渡期4-5的元素 III-VIII族和镧系元素。

    Polyoxymethylene molding compositions, their use, and moldings produced therefrom
    28.
    发明申请
    Polyoxymethylene molding compositions, their use, and moldings produced therefrom 有权
    聚甲醛成型组合物，它们的用途和由其制备的模制品

    公开(公告)号：US20070066746A1

    公开(公告)日：2007-03-22

    申请号：US11521290

    申请日：2006-09-14

    申请人： Thomas Gunnewig ,  Klaus Kurz ,  Guido Latz ,  Kirsten Markgraf

    发明人： Thomas Gunnewig ,  Klaus Kurz ,  Guido Latz ,  Kirsten Markgraf

    IPC分类号： C08G18/42

    CPC分类号： C08L75/08 ,  C08G2140/00 ,  C08L71/00 ,  C08L2666/14

    摘要： Polyoxymethylene molding compositions, their use, and moldings produced therefrom A ground molding composition is described, comprising a) a compounded material composed of i) at least one polyoxymethylene homo-and/or copolymer, ii) at least one impact modifier, and iii) optionally other conventional additives, which b) has been milled to give a powder at least 90% by weight of whose particles have a grain size of

    摘要翻译： 聚甲醛模塑组合物，它们的用途和由其制备的模制品描述了一种研磨成型组合物，其包含a）由i）至少一种聚甲醛均聚物和/或共聚物组成的复合材料，ii）至少一种抗冲改性剂，和iii） 任选的其它常规添加剂，其b）已经被研磨得到至少90重量％的颗粒的颗粒的颗粒尺寸小于600μm，中值粒度（D <50>）为 100到500个妈妈 可以将这些模制组合物加工成特别是通过滚塑成型。

    Polyoxymethylene multi-block copolymers, their production and use
    29.
    发明申请
    Polyoxymethylene multi-block copolymers, their production and use 失效
    聚甲醛多嵌段共聚物，其生产和使用

    公开(公告)号：US20060160938A1

    公开(公告)日：2006-07-20

    申请号：US10570643

    申请日：2004-09-03

    申请人： Dirk Zierer ,  Klaus Kurz ,  Jens Schiebisch ,  Karl-Friedrich Muck ,  Holger Schmalz

    发明人： Dirk Zierer ,  Klaus Kurz ,  Jens Schiebisch ,  Karl-Friedrich Muck ,  Holger Schmalz

    IPC分类号： C08K5/09

    CPC分类号： C08G81/00 ,  C08G2/32 ,  C08L59/00 ,  C08L71/02 ,  C08L2666/16

    摘要： Multiblock copolymers are described and contain the structural unit of formula I -A-O—R1—O—CO—(R2—CO—)m—X-D-X—(CO—R2)m—CO—X—  (I), where A is a radical derived from a homo- or copolyoxymethylene, R1 is an alkylene radical having at least two carbon atoms, or a cycloalkylene radical, R2 is a direct carbon-carbon bond, or an alkylene, cycloalkylene, arylene, or aralkylene radical, X is selected from —O—, —S—, or —NH—, D is a divalent radical B which is a radical of a hydroxy-terminated, mercaptan-terminated, or amino-terminated polymer which derives from polyalkylene glycols, from polyvinyl ethers, from polyvinyl ether copolymers with alkenes, from polyvinyl esters, from polyvinyl ester copolymers with alkenes, from polyvinyl alcohols, or from polyvinyl alcohol-alkene copolymers, from polyvinylaromatics, from polyacrylates, from polymethacrylates, from polyacetals which have no, or up to 50 mol % of, oxymethylene units, from polycarbonates, from polyesters, from polyamides, from polyimines, from polyetherester elastomers (PEEs), from polyetheramide elastomers (PEAs), from polyalkadienes which may, where appropriate, have been hydrogenated, from polyurethanes, from polyureas, or from polysiloxanes, or is a hydroxy-terminated, mercaptan-terminated, or amino-terminated triblock copolymer radical -PAO-B-PAO-, where B assumes one of the above meanings and PAO is a polyalkylene oxide radical, and m is 0 or 1. The multiblock copolymers may be used to produce moldings.

    摘要翻译： 多嵌段共聚物被描述并且包含式I的结构单元<？in-line-formula description =“In-line Formulas”end =“lead”？> - AOR 1 -O-CO-（ R 2 -CO-）m -X -X-（CO-R 2）m -CO-X- （I），<？in-line-formula description =“In-line Formulas”end =“tail”？>其中A是衍生自均聚或共聚甲醛的基团，R 1是 具有至少两个碳原子的亚烷基或亚环烷基，R 2是直接碳 - 碳键，或亚烷基，亚环烷基，亚芳基或亚芳基，X选自-O- ，-S-或-NH-，D是二价基团B，其是由聚亚烷基二醇衍生的羟基封端的，硫醇封端的或氨基封端的聚合物的基团，来自聚乙烯基醚，聚乙烯基醚共聚物与 来自聚乙烯基酯的烯烃，来自聚烯烃的聚乙烯酯共聚物，聚乙烯醇，或聚乙烯醇 - 烯烃共聚物，聚乙烯 聚丙烯酸酯，来自聚甲基丙烯酸酯的聚缩醛，来自聚甲醛，聚酯，聚酰胺，聚亚胺，聚醚酯弹性体（PEE），聚醚酰胺弹性体（PEAs），聚醚酯弹性体 来自聚适度地氢化的聚链烷二烯，聚氨酯，聚脲或聚硅氧烷，或是羟基封端的，硫醇封端的或氨基封端的三嵌段共聚物基团-PAO-B-PAO-，其中 B表示上述含义之一，PAO为聚环氧烷基，m为0或1.多嵌段共聚物可用于制备模制品。