BE746280A - Fil entrelace compact et procede de filage, d'etirage et d'entrelacement de filaments de polymeres synthetiques - Google Patents

Fil entrelace compact et procede de filage, d'etirage et d'entrelacement de filaments de polymeres synthetiques

Info

Publication number
BE746280A
BE746280A BE746280DA BE746280A BE 746280 A BE746280 A BE 746280A BE 746280D A BE746280D A BE 746280DA BE 746280 A BE746280 A BE 746280A
Authority
BE
Belgium
Prior art keywords
spinning
stretching
synthetic polymer
polymer filaments
interlaced wire
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
W K Gray
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BE746280A publication Critical patent/BE746280A/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/08—Interlacing constituent filaments without breakage thereof, e.g. by use of turbulent air streams
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/04—Devices for imparting false twist
    • D02G1/08—Rollers or other friction causing elements
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/34—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Looms (AREA)
BE746280D 1969-02-24 1970-02-20 Fil entrelace compact et procede de filage, d'etirage et d'entrelacement de filaments de polymeres synthetiques BE746280A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80159669A 1969-02-24 1969-02-24
US88353669A 1969-12-09 1969-12-09

Publications (1)

Publication Number Publication Date
BE746280A true BE746280A (fr) 1970-07-31

Family

ID=27122359

Family Applications (1)

Application Number Title Priority Date Filing Date
BE746280D BE746280A (fr) 1969-02-24 1970-02-20 Fil entrelace compact et procede de filage, d'etirage et d'entrelacement de filaments de polymeres synthetiques

Country Status (6)

Country Link
JP (1) JPS5028533B1 (xx)
BE (1) BE746280A (xx)
DE (1) DE2008338A1 (xx)
FR (1) FR2032971A5 (xx)
GB (1) GB1307311A (xx)
NL (1) NL7002526A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113003654A (zh) * 2021-03-01 2021-06-22 苏州市广园食记餐饮服务有限公司 一种筛洗式过滤网机构

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56100686U (xx) * 1979-12-28 1981-08-07
DE4324752C2 (de) * 1993-07-23 1996-08-22 Hoechst Ag Multifilamentglattgarn mit geringer Öffnungsneigung und gutem Fadenschluß, Verfahren zur Herstellung von Multifilamentglattgarnen und dessen Verwendung
CN109811447B (zh) * 2019-01-30 2020-04-21 江苏恒力化纤股份有限公司 一种用于测试网络丝网络度的装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113003654A (zh) * 2021-03-01 2021-06-22 苏州市广园食记餐饮服务有限公司 一种筛洗式过滤网机构
CN113003654B (zh) * 2021-03-01 2022-11-25 上海凤贤化工科技有限公司 一种筛洗式过滤网机构

Also Published As

Publication number Publication date
GB1307311A (en) 1973-02-21
NL7002526A (xx) 1970-08-26
DE2008338A1 (de) 1970-10-01
JPS5028533B1 (xx) 1975-09-16
FR2032971A5 (xx) 1970-11-27

Similar Documents

Publication Publication Date Title
BE763955A (fr) Fil textile et son procede de fabrication
ZA704968B (en) Bi-component filaments
BE848903A (fr) Fibres et filaments hydrophiles en polymeres synthetiques et leur procede de preparation,
CS185651B2 (en) Apparatus for continuously wet-spinning and processing viscose rayon fibres and yarns
FR2276405A1 (fr) Fil de nylon 66 doux au toucher et procede de production d'un tel fil
BE758698A (fr) Appareil de texturisation d'un fil synthetique
CH624527B (de) Falschdralltexturiertes filamentgarn aus synthetischen polymeren.
BE746280A (fr) Fil entrelace compact et procede de filage, d'etirage et d'entrelacement de filaments de polymeres synthetiques
BE764897A (fr) Filaments et pellicules exempts de vacuoles en polymeres d'acrylonitrile et leur procede de preparation
FR2330793A1 (fr) Nappe en fils de polymere synthetique et son procede de fabrication
IT1018887B (it) Dispositivo di falsa torsione per fili tessili
IT1025553B (it) Dispositivo per la falsa torsione di filati di filamenti sintetici
RO86220A (ro) Procedeu de obtinere a unor filamente filme din polimeri acrilo-nitrilici
BE779917A (fr) Procede d'etirage de filaments de polyurethane
BE744916A (fr) Fibre d'acrylonitrile et son procede de preparation
FR2276326A1 (fr) Polymeres du methacrylate d'acyloxyalcoyle, leur procede de fabrication et leur modification
BE753378A (fr) Polyester formateur de filaments
BE745158A (fr) Procede continu de filage et d'etirage pour la production de filaments en polyamide-6"
BE778633A (fr) Fil textile et son procede d'obtention
BE745555A (fr) Procede de filage au fondu de polymeres synthetiques
ES8203993A1 (es) Procedimiento para la formacion de un hilo
IT978064B (it) Apparecchio di falsa ritorcitura per la produzione di crettature in filati filamentari
CA934515A (en) Merging extruded asbestos filaments while coagulating and forming yarn
ZA70770B (en) Process and apparatus for melt spinning synthetic polymers
ZA70767B (en) Process and apparatus for melt spinning synthetic polymers

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: E.I. DU PONT DE NEMOURS AND CY

Effective date: 19880228