IT589708A - - Google Patents

Info

Publication number
IT589708A
IT589708A IT589708DA IT589708A IT 589708 A IT589708 A IT 589708A IT 589708D A IT589708D A IT 589708DA IT 589708 A IT589708 A IT 589708A
Authority
IT
Italy
Application number
Other languages
Italian (it)
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.)
Publication of IT589708A publication Critical patent/IT589708A/it

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
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • 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
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
    • 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
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/32—Side-by-side structure; Spinnerette packs therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
IT589708D 1955-09-17 IT589708A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE589708X 1955-09-17
DEV11337A DE1238154B (de) 1955-09-17 1956-10-06 Spinnduese zur Herstellung von Faeden, Fasern, Baendchen u. dgl. mit Lufteinschluessen aus der Schmelze synthetischer linearer Hochpolymerer

Publications (1)

Publication Number Publication Date
IT589708A true IT589708A (enrdf_load_stackoverflow)

Family

ID=25945474

Family Applications (1)

Application Number Title Priority Date Filing Date
IT589708D IT589708A (enrdf_load_stackoverflow) 1955-09-17

Country Status (4)

Country Link
CH (1) CH353841A (enrdf_load_stackoverflow)
DE (1) DE1238154B (enrdf_load_stackoverflow)
GB (1) GB843179A (enrdf_load_stackoverflow)
IT (1) IT589708A (enrdf_load_stackoverflow)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3174364A (en) * 1960-09-26 1965-03-23 Monsanto Co Process for the manufacture of spinnerets for melt spinning
US3109195A (en) * 1961-02-13 1963-11-05 Du Pont Spinneret plate
NL278885A (enrdf_load_stackoverflow) * 1962-05-24
US3340571A (en) * 1964-04-02 1967-09-12 Celanese Corp Spinneret for making hollow filaments
US3357048A (en) * 1966-05-27 1967-12-12 Du Pont Spinnerette
US3528128A (en) * 1966-09-01 1970-09-15 Teijin Ltd Spinneret for manufacture of odd-shaped hollow filaments
US4307478A (en) * 1980-04-01 1981-12-29 Ametek Inc. Hollow tapered brush bristles
US4385886A (en) 1982-01-21 1983-05-31 E. I. Du Pont De Nemours And Company Spinneret plate
US4648830A (en) * 1985-05-13 1987-03-10 Allied Corporation Spinnerette for producing hollow trilobal cross-section filament
US5330348A (en) * 1992-08-05 1994-07-19 E. I. Du Pont De Nemours And Company Spinneret for the production of hollow filaments
US5458971A (en) * 1994-09-30 1995-10-17 E. I. Du Pont De Nemours And Company Pillows and other filled articles and in their filling materials
FR2773178B1 (fr) * 1997-12-29 2000-04-21 Nylstar Sa Fils textiles multifilamentaires a section creuse - procede de fabrication de ces fils, et surfaces textiles obtenues avec ces fils
KR101272525B1 (ko) 2011-11-30 2013-06-11 현대자동차주식회사 중공 탄소섬유의 제조방법
CN103541028A (zh) * 2013-09-26 2014-01-29 吴江伊莱纺织科技有限公司 一种多中空纤维喷丝板
CN105908271A (zh) * 2016-06-21 2016-08-31 浙江华欣新材料股份有限公司 具有中空截面的彩色涤纶丝的生产方法
CN105908270B (zh) * 2016-06-21 2018-09-18 浙江华欣新材料股份有限公司 用于生产中空纤维的喷丝板
CN106637449A (zh) * 2016-11-30 2017-05-10 南京瘦懒猴信息科技有限公司 一种异性孔喷丝板
CN111793845B (zh) * 2020-07-07 2023-06-06 绍兴喜能纺织科技有限公司 一种隔热聚酯纤维及其制备方法与应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE430741C (de) * 1926-06-26 Georg Deihle Spinnduese
US2000388A (en) * 1931-03-04 1935-05-07 Ig Farbenindustrie Ag Manufacture of ribbons

Also Published As

Publication number Publication date
DE1238154B (de) 1967-04-06
CH353841A (de) 1961-04-30
GB843179A (en) 1960-08-04

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