公开(公告)号：US5436052A

公开(公告)日：1995-07-25

申请号：US24438

申请日：1993-03-01

Applicant: Hartwig Basse ,  Hans-Joachim Bittner

Inventor： Hartwig Basse ,  Hans-Joachim Bittner

IPC: B65D65/02 ,  B21F27/20 ,  D03D11/00 ,  D04B21/10 ,  D04G1/08 ,  D04H3/04 ,  F28D20/02 ,  B32B5/12

CPC classification number: D04G1/08 ,  B21F27/20 ,  Y10T428/24058 ,  Y10T428/24074 ,  Y10T428/24091 ,  Y10T428/24099 ,  Y10T442/10

Abstract: Disclosed is a net (10), especially a spacing net, surface protection net or the like, in which the strands (14, 15, 16) are arranged in three planes (11, 12, 13), and in which the strands (15, 16) of two planes (11, 13) are oriented equidirectionally. As a result, a sufficient thickness of the net (10) can be ensured with a small cross section of the individual strands (14, 15, 16), which keeps the expenditure of material down to a minimum. Because the parallel strands (outer strands 15, 16) of the different outer planes (11, 13) are offset to one another in the direction of the inner strands (14), the intermediate strands (inner strands 14) can be deformed elastically, which results in very good padding properties and thickness variation properties of the net (10).

Abstract translation: 公开了一种网（10），特别是间隔网，表面保护网等，其中绞线（14,15,16）布置在三个平面（11,12,13）中，并且其中绞线 两个平面（11,13）的方向等同地定向。 结果，能够以单个股线（14,15,16）的小横截面来确保网（10）的足够的厚度，从而将材料的消耗降低到最小。 由于不同的外平面（11,13）的平行的股线（外股线15,16）在内股线（14）的方向上彼此偏移，所以中间股（内股14）可以弹性变形， 这导致网（10）的非常好的填充性能和厚度变化性质。

公开(公告)号：US5160395A

公开(公告)日：1992-11-03

申请号：US705125

申请日：1991-05-24

Applicant: Hartwig Basse ,  Jurgen Wittek

Inventor： Hartwig Basse ,  Jurgen Wittek

IPC: B29C61/02 ,  B29C65/02 ,  B29C65/40 ,  C02F3/10

CPC classification number: C02F3/10 ,  B29C61/02 ,  B29C65/028 ,  B29C65/40 ,  B29C66/1122 ,  B29C66/4722 ,  B29C66/836 ,  B29C66/43 ,  B29C66/71 ,  B29L2031/14 ,  Y02W10/15 ,  Y10T156/1084 ,  Y10T156/1087 ,  Y10T428/24273 ,  Y10T428/24322 ,  Y10T428/24777

Abstract: A plastic contact material is disclosed for the treatment of a liquid, comprising a plurality of strips made of a plastic material and wherein each of the strips has at least one tension element. A process is also disclosed for manufacturing a biological water treatment contact material made of a plurality of strips of a plastics material, which process comprises providing at least one strand at an elevated temperature, and applying the strand to a strip of plastic material while the strand is still at said elevated temperature.

Abstract translation: 公开了一种用于处理液体的塑料接触材料，其包括由塑料材料制成的多个条带，并且其中每个条带具有至少一个张力元件。 还公开了一种用于制造由多个塑料材料条制成的生物水处理接触材料的方法，该方法包括在升高的温度下提供至少一条线材，并将该线材施加到一条塑料材料条上，同时该线材 仍处于升高的温度。