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    • 2. 发明授权
    • Process for the manufacture of tubular packaging sheaths having a
coating on the inside, and apparatus for carrying out the process
    • 用于制造在内部具有涂层的管状包装护套的方法以及用于执行该方法的装置
    • US4357371A
    • 1982-11-02
    • US247946
    • 1981-03-26
    • Wolfgang HeinrichMax BytzekKlaus-Dieter HammerMartin Schroder
    • Wolfgang HeinrichMax BytzekKlaus-Dieter HammerMartin Schroder
    • A22C13/00B05C7/04B05D7/22B05D1/40
    • A22C13/00B05C7/04B05D7/222B05D2201/00Y10S118/10
    • Disclosed is a process for forming an uninterrupted coating of uniform thickness on the inside of a length of tubing which comprises the steps of forming a loop of tubing with a downwardly inclined portion and an upwardly inclined portion; filling the cavity of the tubing forming the loop with a coating liquid; transporting the tubing along its longitudinal axis in a substantially vertically upward direction to coat the inside of the tubing, above the level of the coating liquid, with an initial layer of coating material; constricting the tubing to lay partially flat along a narrow zone running transverse to the direction of transportation above the level of the coating liquid to retain the greater part of the coating liquid in the constriction zone and form a thin layer of coating liquid of desired thickness on the inside; of the tubing issuing from the constriction zone; filling the cavity of the tubing issuing from the constriction zone with support gas; and exposing the tubing to the action of heat at a sufficiently high temperature to fuse the coating layer to the inside of the tubing and form an uninterrupted film of uniform thickness on the inside of the tubing. Also disclosed is an apparatus for carrying out the process of the present invention.
    • 公开了一种用于在一段管道的内部形成均匀厚度的不间断涂层的方法,其包括以下步骤:形成具有向下倾斜部分和向上倾斜部分的管道环; 用涂布液填充形成环的管的空腔; 沿着其纵向轴线沿着基本垂直向上的方向输送管道,以涂覆涂层液体上方的管道内部,涂覆初始的涂层材料层; 将管道收缩成一定程度上沿着与涂覆液体水平以上的运输方向横向运动的窄区域,以将更大部分的涂覆液体保持在收缩区域中,并形成所需厚度的薄层涂层 里面 从收缩区发出的管道; 用支撑气体填充从收缩区发出的管道的腔; 并在足够高的温度下将管暴露于热作用下,以将涂层熔合到管的内部,并在管的内部形成均匀厚度的不间断的膜。 还公开了一种用于实施本发明的方法的装置。
    • 4. 发明授权
    • Tubular packaging material and method for its manufacture
    • 管状包装材料及其制造方法
    • US4356200A
    • 1982-10-26
    • US290054
    • 1981-08-04
    • Klaus-Dieter HammerWolfgang HeinrichGuenter GerigkMax Bytzek
    • Klaus-Dieter HammerWolfgang HeinrichGuenter GerigkMax Bytzek
    • B32B23/04A22C13/00F16L11/00A23G1/00B05D3/12B65D81/34
    • A22C13/0013Y10T428/31866Y10T428/31873Y10T428/31953Y10T428/31986
    • Disclosed is a tubular packaging material to produce a sausage casing comprising a carrier tubing comprised of hydrate and containing in its wall from about 5 to 12% by weight of water and from about 18 to 28% by weight of a plasticizer; an anchoring layer on the outside of the carrier tubing of a water-insoluble heat-cured synthetic condensation product; a film coating on the outside of the carrier tubing which is substantially impermeable to water and water vapor and which comprises a copolymer of vinylidene chloride; and a water-permeable adhesion-promoting layer on the inside surface of the carrier tubing, comprising a water-insoluble, heat-cured condensation product. The carrier tubing is characterized by a swelling value in the range from about 80 to 120%, and the tubular packaging, after soaking in water at a temperature between about 40.degree. to 50.degree. C. for a period of about 30 minutes and subsequent cooling to about room temperature, is characterized by dimensions in the wet state which are about 2 to 6% greater than those before the soaking in water, and wherein the tubular packaging, after simmering or boiling at a temperature of about 85.degree. C. for about 30 minutes and then cooling to room temperature, is characterized by dimensions in the wet state which are about 1 to 3% smaller than the wet state dimensions of the tubular packaging material which has only been subjected to said soaking in water. Also disclosed are methods for preparing the tubular packaging material.
    • 公开了一种用于生产香肠肠衣的管状包装材料,其包括由水合物构成的载体管,并且在其壁中含有约5至12重量%的水和约18至28重量%的增塑剂; 在水不溶性热固化合成缩合产物的载体管的外侧的锚定层; 载体管外侧的薄膜涂层,其基本上不渗透水和水蒸汽,并且包含偏二氯乙烯的共聚物; 以及在所述载体管的内表面上的透水性粘附促进层,其包含水不溶性的热固化缩合产物。 载体管的特征在于在约80至120%的范围内的溶胀值和管状包装,在约40至50℃的温度下浸泡在水中约30分钟并随后冷却 其特征在于潮湿状态下的尺寸比浸泡在水中之前的尺寸大约2至6%,并且其中管状包装在约85℃的温度下煨或沸腾约为约 30分钟,然后冷却至室温,其特征在于湿状态的尺寸比仅经受所述浸泡在水中的管状包装材料的湿态尺寸小约1至3%。 还公开了制备管状包装材料的方法。
    • 9. 发明申请
    • Multipolar, Linear or Rotating Synchronous Direct Drive Motor
    • 多极,直线或旋转同步直接驱动电机
    • US20080211322A1
    • 2008-09-04
    • US11660609
    • 2004-11-03
    • Wolfgang HeinrichGuido Zitzmann
    • Wolfgang HeinrichGuido Zitzmann
    • H02K21/12H02K41/03H02K21/24
    • H02K3/14H02K3/28H02K21/14H02K41/03
    • The invention relates to a multipolar, linear or rotating synchronous direct drive motor which comprises a primary part and a secondary part. The primary part comprises a yoke and a plurality of teeth and slots interposed between said teeth, and winding strands of a polyphase winding running inside the slots. Between two winding strands of the same phase order the winding strands of the other phase or phases are disposed so as to overlap them. The secondary part is arranged opposite the primary part and comprises a plurality of permanent magnets of changing polarities on a common reflux base. The slot exits have an even slot pitch T N and the permanent magnetic poles have an even pole pitch T P . According to the invention, the winding strand of a respective phase winding consists of a continuous highly flexible braided wire, said braided wire being guided through the slots so as to meander around a group of teeth. The entire winding of a respective phase is configured by the braided wire which is arranged in layers in the respective slots. Every slot has a width that corresponds to the diameter of the insulated braided wire. The braided wires of the winding strands of the remaining phase or phases are guided between the slots of the first phase in a symmetrically off-set relation thereto. The layer structure of the winding of the meshed meandering winding strands results in flat winding overhangs having a small volume in the area of the points of intersection of the partial windings outside the slots.
    • 本发明涉及一种多极,直线或旋转同步直接驱动电动机,其包括主要部分和次要部分。 主要部件包括一个磁轭和插入在所述齿之间的多个齿和槽,以及在槽内运行的多相绕组的绕组。 在相同阶段的两个绕组之间,其它相或相的绕组设置成与它们重叠。 次级部件布置成与主要部件相对,并且包括在公共回流基底上改变极性的多个永磁体。 槽出口具有均匀的槽间距T SB SB,并且永磁极具有偶极间距T SB SB。 根据本发明,各相绕组的绕组由连续的高柔性编织线组成,所述编织线被引导通过槽,以绕一组齿曲折。 各相的整个绕组由在相应的槽中以层布置的编织线构成。 每个槽的宽度对应于绝缘编织线的直径。 剩余相或相的绕组的编织线在与第一相的对称偏置关系中在第一相的槽之间引导。 网状蜿蜒绕组的绕组的层结构导致在部分绕组外部的槽的交叉点的区域中具有小体积的平坦的卷绕突出端。