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13 条记录 (耗时 0.022 秒)

    Open-end yarn piecer
    2.
    发明授权
    Open-end yarn piecer 失效
    开端纱线接头

    公开(公告)号：US4653261A

    公开(公告)日：1987-03-31

    申请号：US611673

    申请日：1984-05-18

    申请人： Manfred Schreiber ,  Andre Lattion

    发明人： Manfred Schreiber ,  Andre Lattion

    IPC分类号： D01H4/50 ,  D01H15/02

    CPC分类号： D01H4/50

    摘要： The travelling piecer is constructed to accomodate piecing of a thread which is broken during winding onto a thread package or to accomodate starting of a fresh package on a bobbin. The piecer includes a suction nozzle to find a broken yarn end from a package, a centering mechanism for positioning the located yarn in a predetermined position and a threading device for forming the located yarn into a loop.A carrier for an auxiliary yarn package is also provided with a roller pair for feeding a yarn from a package and a second suction nozzle for manipulating the auxiliary yarn into a predetermined position extending from the first nozzle for interception by the centering mechanism.

    摘要翻译： 行程接头被构造成适应在卷绕到螺纹包装上时被破碎的螺纹的接头，或者适应线轴上的新包装的启动。 接头包括用于从包装中找到断纱线的吸嘴，用于将定位的纱线定位在预定位置的定心机构和用于将定位的纱线形成环的穿线装置。 用于辅助纱线卷装的托架还设置有用于从包装纱线进给的辊对和用于将辅助纱线从用于由定心机构拦截的第一喷嘴延伸的预定位置操作的第二吸嘴。

    Concentrated softener masterbatches
    3.
    发明授权
    Concentrated softener masterbatches 失效
    浓缩软化剂母粒

    公开(公告)号：US4476030A

    公开(公告)日：1984-10-09

    申请号：US448305

    申请日：1982-12-09

    申请人： Adolf May ,  Hans-Walter Bucking ,  Manfred Schreiber

    发明人： Adolf May ,  Hans-Walter Bucking ,  Manfred Schreiber

    IPC分类号： D06M13/46 ,  C11D1/62 ,  C11D1/645 ,  C11D3/00 ,  D06M13/02 ,  D06M13/144 ,  D06M13/165 ,  D06M13/184 ,  D06M13/224 ,  D06M13/322 ,  D06M13/372 ,  D06M13/463 ,  D06M13/47 ,  D06M13/473 ,  D06M13/16 ,  D06M13/20 ,  D06M13/38

    CPC分类号： C11D1/645 ,  C11D1/62 ,  C11D3/0015 ,  D06M13/144 ,  D06M13/165 ,  D06M13/372 ,  D06M13/463 ,  D06M13/473 ,  D06M2200/50

    摘要： Concentrated masterbatches of fabric softeners consisting substantially of(a) from 20 to 70, weight % of one or more compounds of the formulae I to III, ##STR1## in which R.sub.1 is alkyl or alkenyl having from 8 to 22, carbon atoms, R.sub.2 is alkyl having from 1 to 4 carbon atoms, R.sub.3 is methyl or hydrogen, x is a number of from 1 to 5 and A is an anion(b) from 20 to 60, weight % of a paraffin, a fatty alcohol, a fatty acid, a fatty acid-C.sub.1 -C.sub.13 -alkyl ester, each having from 8 to 22, carbon atoms, a polyethyleneglycol having a molecular weight of from 200 to 600, an alkyl ester having from 8 to 22, carbon atoms of a polyethyleneglycol having a molecular weight of from 200 to 600 or a polypropyleneglycol having a molecular weight of from 200 to 1,000 or mixtures thereof,(c) from 5 to 25 weight % of an amino-oxethylate of the formula ##STR2## in which R.sub.1 is alkyl or alkenyl having from 8 to 22, carbon atoms, x and y are hydrogen or methyl, with the proviso that x and y are not simultaneously methyl, n is an integer of from 2 to 40, preferably 10, p is a number of from zero to 1 and m is a number of from zero to 3, with the provisio that in case of p being 1 m is preferably 3,and water up to 100%.

    摘要翻译： 织物柔软剂的浓缩母料基本上由以下组成的（a）20至70重量％的一种或多种式I至III的化合物，其中（a）（I）（iii）（II） R1是具有8至22个碳原子的烷基或烯基，R2是具有1至4个碳原子的烷基，R3是甲基或氢，x是1至5的数，A是阴离子（b），20 至60重量％的各自具有8至22个碳原子的链烷烃，脂肪醇，脂肪酸，脂肪酸-C1-C13-烷基酯，分子量为200-600的聚乙二醇， 具有8至22个碳原子的分子量为200至600的聚乙二醇的碳原子或分子量为200至1,000的聚丙二醇或其混合物，（c）5至25重量％的 其中R 1是具有8至22个碳原子，碳原子，x和y的烷基或链烯基的式（IV）的氨基 - 氧代乙酸酯是氢或甲基，条件是 x和y不同时为甲基，n为2至40的整数，优选为10，p为0至1的数，m为0至3的数，条件是在p为 1m优选为3，水至多100％。

    High-speed yarn traverse apparatus
    4.
    发明授权
    High-speed yarn traverse apparatus 失效
    高速纱线横动装置

    公开(公告)号：US3984061A

    公开(公告)日：1976-10-05

    申请号：US592747

    申请日：1975-07-03

    申请人： Manfred Schreiber

    发明人： Manfred Schreiber

    IPC分类号： B65H54/30 ,  B65H54/28

    CPC分类号： B65H54/2812 ,  B65H2402/70 ,  B65H2701/31

    摘要： To prevent splatter of oil from a traverse spiral drum upon rapid rotation of the drum in high-speed spooling machines, an oil retention plate is provided extending parallel to the axis of the drum and having an oil wiping edge engaging the surface thereof, the drum being located in advance -- with respect to rotation of the drum -- of the position of the slider block engaged in a spiral groove of the rotating drum to provide for the traverse movement, the plate being of sufficient width to block spray of oil centrifugally thrown off the surface of the drum upon rotation thereof, a bead of oil being formed at the engagement edge of the drum and the plate, the bead penetrating the spiral groove in the drum to provide, due to the rotation of the drum, lubrication of the lateral surfaces of the groove and hence lubrication for the slider block while preventing contact of lubricating oil with the yarn being spooled.

    摘要翻译： 为了防止滚筒在高速绕线机中快速旋转时从横向螺旋滚筒溅出油，设置有一个平行于滚筒轴线延伸并具有与其表面啮合的油擦拭边缘的保油板，滚筒 相对于滚筒的旋转而位于与旋转滚筒的螺旋槽接合的滑动块的位置以提供横向移动，该板具有足够的宽度以阻挡离心机抛出的油的喷射 滚筒的旋转表面，在滚筒和板的接合边缘处形成一个油珠，该滚珠穿过滚筒中的螺旋槽，以便由于滚筒的旋转而提供侧向润滑 凹槽的表面，因此滑块的润滑，同时防止润滑油与卷绕纱线的接触。

    Open-end yarn piecer
    6.
    发明授权
    Open-end yarn piecer 失效
    开端纱线接头

    公开(公告)号：US4689945A

    公开(公告)日：1987-09-01

    申请号：US611602

    申请日：1984-05-18

    申请人： Andre Lattion ,  Jurg Bischofberger ,  Walter Salvik ,  Jakob Stapfer ,  Manfred Schreiber

    发明人： Andre Lattion ,  Jurg Bischofberger ,  Walter Salvik ,  Jakob Stapfer ,  Manfred Schreiber

    IPC分类号： D01H4/50 ,  D01H15/02

    CPC分类号： D01H4/50

    摘要： The starting or re-piecing of a yarn in an open end spinning machine is accomplished during full speed rotation of the spinning unit. A travelling piecer provides a fixed length of yarn to be back-fed into the spinning unit. A control which is responsive to the speed of rotation of the spinning unit causes the nip rolls to close together in order to deliver the new yarn from the spinning unit at the operating speed of the spinning unit.

    摘要翻译： 在开纺纱机中的纱线的起始或重新接合是在纺纱单元的全速旋转期间完成的。 旅行拼接机提供固定长度的纱线以将其反馈到纺纱单元中。 响应于纺纱单元的旋转速度的控制使得夹辊一起关闭，以便以纺纱单元的操作速度从纺纱单元输送新纱线。

    Method for producing hydrolysis-stable ammonium nitriles
    9.
    发明授权
    Method for producing hydrolysis-stable ammonium nitriles 失效

    公开(公告)号：US07005534B2

    公开(公告)日：2006-02-28

    申请号：US10343495

    申请日：2001-08-01

    申请人： Manfred Schreiber ,  Georg Borchers ,  Oliver Mogck ,  Frank Weinelt

    发明人： Manfred Schreiber ,  Georg Borchers ,  Oliver Mogck ,  Frank Weinelt

    IPC分类号： C07C255/24

    CPC分类号： C11D3/3925 ,  C07C253/32 ,  C07C255/25

    摘要： The invention relates to a method for producing hydrolysis-stable ammonium nitriles by reacting a compound of formula (1), wherein R1, R2, and R3 are identical or different and represent linear or branched C1–C24-alkyl groups, C2–C24-alkenyl groups, substituted or non-substituted benzyl or C1–C4-alkoxy-C1–C4-alkyl groups, or wherein R1 and R2, together with the nitrogen atom to which they are bonded, form a ring with 4 to 6 C-atoms which can be substituted with C1–C5 alkyl, C1–C5 alkoxy, C1–C5 alkanoyl, phenyl, amino, ammonium, cyano, cyanamino, chlorine or bromine and which can contain in addition to the nitrogen atom, instead of the carbon atoms, one or two oxygen or nitrogen atoms, a group N—R6 or a group R3—N—R6, wherein R6 is hydrogen, C1–C5-alkyl, C2–C5-alkenyl, C2–C5-alkinyl, phenyl, C7–C9-aralkyl, C5–C7-cycloalkyl, C1–C6-alkanoyl, cyanomethyl or cyan, R4 and R5 are hydrogen, C1–C4-alkyl, C1–C4-alkenyl, C1–C4-alkoxy-C1–C4-alkyl, phenyl or C1–C3-alkylphenyl, preferably hydrogen, methyl or phenyl, R4 especially meaning hydrogen when R5 does not mean hydrogen, and X represents an anion; with an alkaline or ammonium salt of an alkane sulfonate, paraffin sulfonate, aryl sulfonate, alcohol sulfate or fatty acid alkyl carboxylate in the presence of water, at a high temperature