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    Smoke-permeable, non-reinforced film based on regenerated cellulose for manufacturing sausage casings
    1.
    发明授权
    Smoke-permeable, non-reinforced film based on regenerated cellulose for manufacturing sausage casings 失效
    基于用于制造香肠肠衣的再生纤维素的透气性非增强膜

    公开(公告)号：US4556708A

    公开(公告)日：1985-12-03

    申请号：US612342

    申请日：1984-05-21

    Applicant: Klaus Andrae ,  Max Bytzek ,  Elfried Hutschenreuter ,  Hans U. Lang

    Inventor： Klaus Andrae ,  Max Bytzek ,  Elfried Hutschenreuter ,  Hans U. Lang

    IPC: A22C13/00 ,  C08B16/00 ,  F16L11/00

    CPC classification number: A22C13/0013

    Abstract: Disclosed is a smoke-permeable, nonreinforced film comprising regenerated cellulose, for manufacturing tubular sausage casings which have a seam extending in the direction of their longitudinal axis. The film has a wet tear strength of from about 18 to 30 N/mm.sup.2, both in the longitudinal and transverse directions, a degree of orientation in the range from about 1 to 1.2, and a number of alternate bends ranging from about 5,000 to 8,000 in the longitudinal direction, and from about 9,000 to 16,000, in the transverse direction.Also disclosed is a process for producing the film in which viscose is extruded in the form of a web, thereafter precipitated by treating it with a heated casting solution and then regenerated into cellulose hydrate gel. The casting solution used to precipitate the viscose comprises, per liter of solution, at least about 160 g of sulfuric acid and at least about 300 g of sodium sulfate and the molar ratio sulfuric acid/sodium sulfate is in the range from about 0.7 to 0.9. In addition, there is disclosed a sausage product comprising a tubular casing of the type described above.

    Abstract translation: 公开了一种透气的非增强膜，其包含再生纤维素，用于制造具有在其纵向轴线方向上延伸的接缝的管状香肠肠衣。 膜的纵向和横向的湿撕裂强度为约18至30N / mm 2，取向度在约1至1.2范围内，并且多个交替弯曲范围为约5,000至8,000 在纵向方向上，并且在横向上为约9,000至16,000。 还公开了一种制造薄膜的方法，其中粘胶以网状的形式挤出，然后通过用加热的流延溶液处理沉淀，然后再生成纤维素水合物凝胶。 用于沉淀粘胶的浇铸溶液包括每升溶液至少约160g硫酸和至少约300g硫酸钠，硫酸/硫酸钠的摩尔比在约0.7至0.9的范围内 。 此外，公开了一种包括上述类型的管状肠衣的香肠产品。

    Hollow rod comprised of a shirred tubular casing and closure element
    4.
    发明授权
    Hollow rod comprised of a shirred tubular casing and closure element 失效
    空心杆由开口的管状外壳和封闭元件组成

    公开(公告)号：US4764031A

    公开(公告)日：1988-08-16

    申请号：US8115

    申请日：1987-01-23

    Applicant: Elfriede Hutschenreuter ,  Max Bytzek ,  Klaus Andrae ,  Alois Weinheimer

    Inventor： Elfriede Hutschenreuter ,  Max Bytzek ,  Klaus Andrae ,  Alois Weinheimer

    IPC: A22C13/00 ,  A22C13/02 ,  B65B9/15 ,  B65D30/20

    CPC classification number: A22C13/0009 ,  Y10S206/802

    Abstract: Disclosed is a cylindrically-shaped hollow rod which is closed at one end, comprising a shirred tubular casing, and an integral, essentially cylindrically-shaped, plug-type closure element which is coaxially arranged in the cavity of the hollow rod and which comprises a deshirred tubing portion and an irregularly folded, compressed tubing portion, wherein a first one of the tubing portions is adjacent to the inside wall of the hollow rod, and the second tubing portion is surrounded by the first tubing portion, wherein one end of the first tubing portion, which points in the direction of the open end of the hollow rod, is bent back at an angle of 180.degree. and integrally changes into the second portion, and wherein the other end of the first tubing portion integrally changes into the hollow rod. Also disclosed is a process for producing the hollow rod having the end closure according to the invention.

    Abstract translation: 公开了一种在一端封闭的圆柱形中空杆，包括一个起皱的管状壳体，以及一个整体的，基本上圆柱形的插塞式闭合元件，其同轴地布置在中空杆的空腔中， 脱水管部分和不规则折叠的压缩管部分，其中第一管道部分与中空杆的内壁相邻，并且第二管部分被第一管部分包围，其中第一管部分 指向中空杆的开口端的方向的管路部分以180度的角度向后弯曲，并且一体地变成第二部分，并且其中第一管道部分的另一端一体地变成中空杆 。 还公开了一种用于制造具有根据本发明的端盖的中空杆的方法。

    Shirred sausage casing and process for its manufacture
    5.
    发明授权
    Shirred sausage casing and process for its manufacture 失效
    卷发香肠肠衣及其制造工艺

    公开(公告)号：US4550042A

    公开(公告)日：1985-10-29

    申请号：US516984

    申请日：1983-07-25

    Applicant: Klaus Andrae ,  Elfriede Hutschenreuter

    Inventor： Klaus Andrae ,  Elfriede Hutschenreuter

    IPC: A22C13/00 ,  A22C13/02

    CPC classification number: A22C13/02 ,  Y10T428/1324

    Abstract: Disclosed is a shirred sausage casing comprising a tubular casing having an area of increased thickness, e.g., a glued seam, running in the direction of its longitudinal axis. This area of increased thickness is helically arranged and extends transversely to the helical windings of the main-fold constituting the outside of the shirred sausage casing. The area of increased thickness is displaced by its width, between two contiguous windings of the main-fold. Also disclosed is a process for manufacturing a casing of this type.

    Abstract translation: 公开了一种被卷起的香肠肠衣，其包括管状肠衣，其具有在其纵向轴线的方向上延伸的厚度增加的区域，例如胶合缝。 该厚度增加的区域是螺旋排列的，并且横向于构成被卷起的香肠套管外侧的主折叠螺旋绕组。 在主折叠的两个连续绕组之间，增加厚度的区域被其宽度位移。 还公开了这种类型的壳体的制造方法。

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