中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

26 records (took 0.018 seconds)

    15.
    发明专利
    未知

    公开(公告)号：DK141972B

    公开(公告)日：1980-07-28

    申请号：DK501971

    申请日：1971-10-15

    Applicant: GLANZSTOFF AG

    Inventor： DAIMLER BERTHOLD H ,  HERVELING WILHELM ,  WERNER HELMUT ,  STAPP HANS

    IPC: E04B1/70 ,  E02D31/02

    Abstract: A vertical drainage system for a basement or other below grade foundation wall having a sealer coat on its outer surface, a filamentary web or sheet composed of a fiber-forming synthetic thermoplastic polymer, preferably in the form of rows of looped amorphous melt-spun and bonded filaments, being laid along the wall between its outer sealer coat and the adjacent earth, and pipe means or the like near the bottom or footing of the wall to drain off water percolating downwardly through the filamentary filter layer.

    17.
    发明专利
    未知

    公开(公告)号：DE1660674A1

    公开(公告)日：1971-04-29

    申请号：DEV0030824

    申请日：1966-04-09

    Applicant: GLANZSTOFF AG

    Inventor： WERNER HELMUT DR ,  STAPP HANS

    IPC: D01D4/06 ,  B01F5/06 ,  D01D1/06 ,  D01D4/04 ,  D01D5/08 ,  D01D5/28

    Abstract: 1,139,397. Melt-spinning. GLANZSTOFF A.G. 7 April, 1967 [9 April, 1966], No. 16073/67. Heading B5B. Molten polymer is mixed prior to melt spinning by passing the polymer through one or more mixing elements 8, contained in parallel bores 7 situated immediately above the spinneret plate 4 which supports the filter assembly 10, the component stream of polymer in each of the mixing elements being repeatedly divided several times into two to eight filamentary flows which are recombined after each division. Each mixing element may have from 2 to 10 flow dividing devices 12 and the mixing elements communicate at their upper end with a distributing chamber 3 situated beneath the filter assembly and with a storage chamber 9 at their lower end situated just before the spinneret, the storage chamber being of very small volume so that the mixing occurs immediately prior to the spinning in such a manner that the component streams do not merge before spinning. When spinning monofilar and multifilar textile threads or filaments with a low count one mixing device may be used which is advantageously fitted into the supporting plate transversely to the direction of flow of the melt. The same arrangement is possible if 2 or 3 mixing elements are used.

    18.
    发明专利
    未知

    公开(公告)号：AT324529B

    公开(公告)日：1975-09-10

    申请号：AT564670

    申请日：1970-06-23

    Applicant: GLANZSTOFF AG

    Inventor： STAPP HANS

    IPC: D02G1/02

    19.
    发明专利
    未知

    公开(公告)号：AT308997B

    公开(公告)日：1973-07-25

    申请号：AT89469

    申请日：1969-01-29

    Applicant: GLANZSTOFF AG

    Inventor： WERNER HELMUT DR ,  STAPP HANS

    IPC: D04H3/16 ,  B68G5/00

    Abstract: This invention relates to a resilient filamentary cushioning unit or pad and a process for its production wherein a plurality of substantially amorphous thermoplastic filaments, e.g., fiber-forming polyamide filaments, are melt-spun into a liquid cooling bath in such a manner that they lie in the form of predominately helical to sinuous loops randomly bonded at their points of intersection as the filaments are completely solidified in the bath. The resulting looped and bonded filaments form a cohesive resilient structure which is useful as a spring core or cushioning unit.

    TEXTURED POLYESTER FIBRES
    20.
    发明专利
    TEXTURED POLYESTER FIBRES 未知

    公开(公告)号：GB1285262A

    公开(公告)日：1972-08-16

    申请号：GB3079870

    申请日：1970-06-25

    Applicant: GLANZSTOFF AG

    Inventor： STAPP HANS

    IPC: D02G1/02

    Abstract: 1285262 Textured polyester filaments GLANZSTOFF AG 25 June 1970 [26 June 1969] 30798/70 Heading B5B A textured polyester fibre has an H-profile and an average of from 170 to 300 crimp arcs in a length of 10 cm. of fibre. Preferably the fibre is composed of polyethylene terephthalate and the preferred number of crimp arcs is from 200 to 250 per 10 cm. The thickness of the fibres is preferably such that they are between 3 and 10 dtex, more particularly between 4À7 and 5À6 dtex. The fibres may be obtained by melt-spinning through an H-shaped orifice and texturing may be performed by any conventional process, particularly by the false-twist process.

Patent Agency Ranking