GB965870A - Improvements in or relating to the cleaning of melt spinning nozzles - Google Patents

Improvements in or relating to the cleaning of melt spinning nozzles

Info

Publication number
GB965870A
GB965870A GB5633/63A GB563363A GB965870A GB 965870 A GB965870 A GB 965870A GB 5633/63 A GB5633/63 A GB 5633/63A GB 563363 A GB563363 A GB 563363A GB 965870 A GB965870 A GB 965870A
Authority
GB
United Kingdom
Prior art keywords
nozzle
melt
spinning
mixture
nozzles
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
GB5633/63A
Other languages
English (en)
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.)
Onderzoekings Instituut Research
Original Assignee
Onderzoekings Instituut Research
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 Onderzoekings Instituut Research filed Critical Onderzoekings Instituut Research
Publication of GB965870A publication Critical patent/GB965870A/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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/28—Cleaning or pickling metallic material with solutions or molten salts with molten salts
    • 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
    • D01D4/04—Cleaning spinnerettes or other parts of the spinnerette packs
    • 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
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/27—Cleaning; Purging; Avoiding contamination

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Detergent Compositions (AREA)
  • Artificial Filaments (AREA)
GB5633/63A 1962-02-16 1963-02-12 Improvements in or relating to the cleaning of melt spinning nozzles Expired GB965870A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL274929 1962-02-16

Publications (1)

Publication Number Publication Date
GB965870A true GB965870A (en) 1964-08-06

Family

ID=19753614

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5633/63A Expired GB965870A (en) 1962-02-16 1963-02-12 Improvements in or relating to the cleaning of melt spinning nozzles

Country Status (8)

Country Link
US (1) US3188239A (fr)
BE (1) BE627561A (fr)
CH (1) CH420477A (fr)
DE (1) DE1250592B (fr)
ES (1) ES285145A1 (fr)
FR (1) FR1348143A (fr)
GB (1) GB965870A (fr)
NL (2) NL123335C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4954180A (en) * 1987-05-15 1990-09-04 James Christopher Malloy Method for cleaning spinnerettes

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2247552B1 (fr) * 1973-10-15 1978-08-11 Akzo Nv
US3942937A (en) * 1974-05-16 1976-03-09 General Electric Company Method of providing durable, slick sliding surfaces on extrusion forming apparatus, and the product thereof
DE3838188A1 (de) * 1988-11-10 1990-05-17 Fourne Maschinenbau Gmbh Reinigung polymerbehafteter teile
CN102061528A (zh) * 2010-11-30 2011-05-18 江苏瑞泰科技有限公司 清洁化纤纺丝熔体熔融输送系统的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2897104A (en) * 1954-04-20 1959-07-28 Detrex Chem Ind Silicone resin remover and method
GB796770A (en) * 1955-06-22 1958-06-18 British Celanese Improvements in or relating to spinning
US2839354A (en) * 1956-03-22 1958-06-17 Celanese Corp Spinning

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4954180A (en) * 1987-05-15 1990-09-04 James Christopher Malloy Method for cleaning spinnerettes

Also Published As

Publication number Publication date
ES285145A1 (es) 1963-04-01
NL274929A (fr) 1900-01-01
FR1348143A (fr) 1964-01-04
US3188239A (en) 1965-06-08
DE1250592B (de) 1967-09-21
CH420477A (de) 1966-09-15
BE627561A (fr) 1900-01-01
NL123335C (fr) 1900-01-01

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