GB719944A - Improvements in and relating to spinning nozzles - Google Patents

Improvements in and relating to spinning nozzles

Info

Publication number
GB719944A
GB719944A GB2830051A GB2830051A GB719944A GB 719944 A GB719944 A GB 719944A GB 2830051 A GB2830051 A GB 2830051A GB 2830051 A GB2830051 A GB 2830051A GB 719944 A GB719944 A GB 719944A
Authority
GB
United Kingdom
Prior art keywords
per cent
relating
spinning nozzles
spinning
elements
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2830051A
Inventor
Karl Bungardt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Deutsche Edelstahlwerke AG
Original Assignee
Deutsche Edelstahlwerke AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Deutsche Edelstahlwerke AG filed Critical Deutsche Edelstahlwerke AG
Priority to GB2830051A priority Critical patent/GB719944A/en
Publication of GB719944A publication Critical patent/GB719944A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • D01D4/022—Processes or materials for the preparation of spinnerettes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Inorganic Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

Spinning nozzles, especially for spinning polyamide and acetate fibres are formed of steel alloys containing up to 0.3 per cent. C, 21.0-32.0 per cent. Cr and the remainder Fe with the usual contents of S, P, Mn and Si. The alloy may also include the carbide forming elements Ta up to 6.0 per cent, Nb up to 3.0 per cent and Ti up to 1.5 per cent. these elements when more than one is used not exceeding 6 per cent. in total. Up to 0.3 per cent. of N and up to 6.0 per cent. of Ni may also be included. Specifications 416,811 453,056, 505,251 and 614,732 are referred to.
GB2830051A 1951-12-03 1951-12-03 Improvements in and relating to spinning nozzles Expired GB719944A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2830051A GB719944A (en) 1951-12-03 1951-12-03 Improvements in and relating to spinning nozzles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2830051A GB719944A (en) 1951-12-03 1951-12-03 Improvements in and relating to spinning nozzles

Publications (1)

Publication Number Publication Date
GB719944A true GB719944A (en) 1954-12-08

Family

ID=10273453

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2830051A Expired GB719944A (en) 1951-12-03 1951-12-03 Improvements in and relating to spinning nozzles

Country Status (1)

Country Link
GB (1) GB719944A (en)

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