DE1785047A1 - Spinnvorrichtung - Google Patents

Spinnvorrichtung

Info

Publication number
DE1785047A1
DE1785047A1 DE19681785047 DE1785047A DE1785047A1 DE 1785047 A1 DE1785047 A1 DE 1785047A1 DE 19681785047 DE19681785047 DE 19681785047 DE 1785047 A DE1785047 A DE 1785047A DE 1785047 A1 DE1785047 A1 DE 1785047A1
Authority
DE
Germany
Prior art keywords
spinneret
metering
spinning
polymer
opening
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.)
Pending
Application number
DE19681785047
Other languages
German (de)
English (en)
Inventor
Heckrotte Robert Sherwood
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE1785047A1 publication Critical patent/DE1785047A1/de
Pending 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
    • 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
    • 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
    • D01D4/06—Distributing spinning solution or melt to spinning nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
DE19681785047 1967-08-11 1968-08-05 Spinnvorrichtung Pending DE1785047A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66001967A 1967-08-11 1967-08-11

Publications (1)

Publication Number Publication Date
DE1785047A1 true DE1785047A1 (de) 1972-01-13

Family

ID=24647787

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681785047 Pending DE1785047A1 (de) 1967-08-11 1968-08-05 Spinnvorrichtung

Country Status (6)

Country Link
US (1) US3466703A (OSRAM)
JP (1) JPS447734B1 (OSRAM)
DE (1) DE1785047A1 (OSRAM)
GB (1) GB1233763A (OSRAM)
LU (1) LU56667A1 (OSRAM)
NL (1) NL6811226A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013014568A1 (de) 2012-09-26 2014-03-27 Oerlikon Textile Gmbh & Co. Kg Düsenpaket zum Schmelzspinnen

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0178570B1 (de) * 1984-10-16 1989-04-26 B a r m a g AG Spinnkopf
JPS62156306A (ja) * 1985-12-27 1987-07-11 Chisso Corp 複合紡糸用口金装置
US5162074A (en) * 1987-10-02 1992-11-10 Basf Corporation Method of making plural component fibers
US5202072A (en) * 1989-02-16 1993-04-13 E. I. Du Pont De Nemours And Company Pitch carbon fiber spinning process
US5256050A (en) * 1989-12-21 1993-10-26 Hoechst Celanese Corporation Method and apparatus for spinning bicomponent filaments and products produced therefrom
US5397227A (en) * 1990-12-26 1995-03-14 Basf Corporation Apparatus for changing both number and size of filaments
DE4227114C2 (de) * 1991-09-14 2001-09-06 Barmag Barmer Maschf Spinnkopf
DE4236570A1 (OSRAM) * 1991-12-06 1993-06-09 Akzo N.V., Arnheim/Arnhem, Nl
CN1256472C (zh) * 1998-04-07 2006-05-17 东丽株式会社 熔融纺丝组件及用其生产合成纤维的方法
US6361736B1 (en) 1998-08-20 2002-03-26 Fiber Innovation Technology Synthetic fiber forming apparatus for spinning synthetic fibers
US7465684B2 (en) * 2005-01-06 2008-12-16 Buckeye Technologies Inc. High strength and high elongation wipe
MX353338B (es) 2010-12-08 2018-01-09 Georgia Pacific Nonwovens Llc Material de limpieza no tejido dispersable.
MX360502B (es) 2013-11-15 2018-11-06 Georgia Pacific Nonwovens Llc Material de limpieza no tejido dispersable.
JP6578861B2 (ja) * 2015-09-30 2019-09-25 東レ株式会社 溶融紡糸用パック
EP3402584B1 (en) 2016-01-12 2022-08-17 Georgia-Pacific Mt. Holly LLC Nonwoven cleaning substrate
JP7159053B2 (ja) 2016-04-25 2022-10-24 サイテック インダストリーズ インコーポレイテッド ポリマー繊維を紡糸するための紡糸口金アセンブリ
WO2018132684A1 (en) 2017-01-12 2018-07-19 Georgia-Pacific Nonwovens LLC Nonwoven material for cleaning and sanitizing surfaces
US20190376011A1 (en) 2017-01-12 2019-12-12 Georgia-Pacific Nonwovens LLC Nonwoven material for cleaning and sanitizing surfaces
US20190367851A1 (en) 2017-01-12 2019-12-05 Georgia-Pacific Nonwovens LLC Nonwoven material for cleaning and sanitizing surfaces
CA3056652A1 (en) 2017-04-03 2018-10-11 Georgia-Pacific Nonwovens LLC Multi-layer unitary absorbent structures
WO2019067487A1 (en) 2017-09-27 2019-04-04 Georgia-Pacific Nonwovens LLC NON-WOVEN AIR FILTRATION MEDIA
US11806976B2 (en) 2017-09-27 2023-11-07 Glatfelter Corporation Nonwoven material with high core bicomponent fibers
ES3026283T3 (en) 2018-01-31 2025-06-11 Glatfelter Corp Modified cellulose-based natural binder for nonwoven fabrics
US11692291B2 (en) 2018-03-12 2023-07-04 Glatfelter Corporation Nonwoven material with high core bicomponent fibers
KR102884278B1 (ko) 2018-09-19 2025-11-13 글래트펠터 코포레이션 일체형 부직포 재료
EP3856123B1 (en) 2018-09-26 2024-03-13 Georgia-Pacific Mt. Holly LLC Latex-free and formaldehyde-free nonwoven fabrics
MX2021014738A (es) 2019-05-30 2022-06-08 Glatfelter Corp Materiales no tejidos depositados por aire de bajo escurrimiento.
KR20220104673A (ko) 2019-08-08 2022-07-26 글래트펠터 코포레이션 Cmc-기반 결합제를 포함한 분산성 부직포 재료
WO2021024200A1 (en) 2019-08-08 2021-02-11 Georgia-Pacific Nonwovens LLC Low-dust airlaid nonwoven materials
MX2022003345A (es) 2019-09-18 2022-08-17 Glatfelter Corp Materiales no tejidos absorbentes.
CN111748861B (zh) * 2020-07-23 2024-10-29 常州纺兴精密机械有限公司 一种喷丝板
CN114318557A (zh) * 2021-12-20 2022-04-12 晋江市永信达织造制衣有限公司 一种用于涤纶工业丝的纺丝组件及加工方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016568A (en) * 1959-07-15 1962-01-16 Gen Tire & Rubber Co Laminated extruding die

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013014568A1 (de) 2012-09-26 2014-03-27 Oerlikon Textile Gmbh & Co. Kg Düsenpaket zum Schmelzspinnen

Also Published As

Publication number Publication date
US3466703A (en) 1969-09-16
GB1233763A (OSRAM) 1971-05-26
NL6811226A (OSRAM) 1969-02-13
JPS447734B1 (OSRAM) 1969-04-11
LU56667A1 (OSRAM) 1968-11-14

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