ATE19104T1 - Filamentverstreckungsduese. - Google Patents

Filamentverstreckungsduese.

Info

Publication number
ATE19104T1
ATE19104T1 AT81303804T AT81303804T ATE19104T1 AT E19104 T1 ATE19104 T1 AT E19104T1 AT 81303804 T AT81303804 T AT 81303804T AT 81303804 T AT81303804 T AT 81303804T AT E19104 T1 ATE19104 T1 AT E19104T1
Authority
AT
Austria
Prior art keywords
throughbore
housing
filament stretching
stretching nozzle
shoulder
Prior art date
Application number
AT81303804T
Other languages
German (de)
English (en)
Inventor
Imants Reba
Original Assignee
Crown Zellerbach Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22711789&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE19104(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Crown Zellerbach Corp filed Critical Crown Zellerbach Corp
Application granted granted Critical
Publication of ATE19104T1 publication Critical patent/ATE19104T1/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
    • 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
    • D01D5/12—Stretch-spinning methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Continuous Casting (AREA)
  • Inorganic Fibers (AREA)
AT81303804T 1980-10-02 1981-08-20 Filamentverstreckungsduese. ATE19104T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/192,973 US4322027A (en) 1980-10-02 1980-10-02 Filament draw nozzle
EP81303804A EP0049563B1 (en) 1980-10-02 1981-08-20 Filament draw nozzle

Publications (1)

Publication Number Publication Date
ATE19104T1 true ATE19104T1 (de) 1986-04-15

Family

ID=22711789

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81303804T ATE19104T1 (de) 1980-10-02 1981-08-20 Filamentverstreckungsduese.

Country Status (8)

Country Link
US (1) US4322027A (2)
EP (1) EP0049563B1 (2)
JP (1) JPS619221B2 (2)
AT (1) ATE19104T1 (2)
CA (1) CA1165991A (2)
DE (1) DE3174312D1 (2)
MX (1) MX153464A (2)
WO (1) WO1982001180A1 (2)

Families Citing this family (95)

* Cited by examiner, † Cited by third party
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US4387065A (en) * 1981-11-02 1983-06-07 Crown Zellerbach Corporation System and method for continuously preventing filament bridging between adjacent draw nozzles
JPS60104528A (ja) * 1983-11-10 1985-06-08 Kashima Sekiyu Kk 炭素繊維の製造方法
DE3541128A1 (de) * 1985-11-21 1987-05-27 Benecke Gmbh J Verfahren zur herstellung eines vlieses aus endlosfaeden und vorrichtung zur durchfuehrung des verfahrens
JP2575777B2 (ja) * 1988-02-15 1997-01-29 三井石油化学工業株式会社 不織布製造用エアーノズル
US5326009A (en) * 1988-02-15 1994-07-05 Mitsui Petrochemical Industries, Ltd. Air nozzle for use in production of nonwoven fabric
CA2038164C (en) * 1990-03-14 1999-02-09 Keiji Kobayashi Air gun for the production of non-woven fabric and non-woven fabric producing apparatus
JP2842677B2 (ja) * 1990-08-27 1999-01-06 三井化学株式会社 不織布製造用エアガン
US5783638A (en) * 1991-10-15 1998-07-21 The Dow Chemical Company Elastic substantially linear ethylene polymers
US6448355B1 (en) * 1991-10-15 2002-09-10 The Dow Chemical Company Elastic fibers, fabrics and articles fabricated therefrom
US5278272A (en) 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
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CN1934184A (zh) * 2004-03-19 2007-03-21 陶氏环球技术公司 由聚合物配方制成的薄膜层
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PL2267070T3 (pl) 2006-10-23 2012-11-30 Dow Global Technologies Llc Sposób wytwarzania kompozycji polietylenowych
KR101433983B1 (ko) * 2006-11-30 2014-08-25 다우 글로벌 테크놀로지스 엘엘씨 가교된 에틸렌 중합체의 탄성 섬유를 포함하는 포
TW200835742A (en) * 2006-11-30 2008-09-01 Dow Global Technologies Inc Olefin block compositions for stretch fabrics with wrinkle resistance
AU2007325009A1 (en) * 2006-11-30 2008-06-05 Dow Global Technologies Inc. Olefin block compositions for heavy weight stretch fabrics
JP2010516909A (ja) 2007-01-16 2010-05-20 ダウ グローバル テクノロジーズ インコーポレイティド オレフィンブロック組成物の染色堅牢性布地および衣料品
KR101373926B1 (ko) * 2007-01-16 2014-03-12 다우 글로벌 테크놀로지스 엘엘씨 올레핀 블록 중합체의 신축성 포 및 가먼트
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US8246898B2 (en) * 2007-03-19 2012-08-21 Conrad John H Method and apparatus for enhanced fiber bundle dispersion with a divergent fiber draw unit
US7954689B2 (en) * 2007-05-04 2011-06-07 Asm Technology Singapore Pte Ltd Vacuum wire tensioner for wire bonder
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BR112013007510B1 (pt) 2010-09-30 2020-10-20 Dow Global Technologies Llc processo de polimerização em alta pressão para formar um polímero a base de etileno, polímero a base de etileno, composição e artigo
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Family Cites Families (8)

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US3368934A (en) * 1964-05-13 1968-02-13 Du Pont Nonwoven fabric of crimped continuous polyethylene terephthalate fibers
US3341394A (en) * 1966-12-21 1967-09-12 Du Pont Sheets of randomly distributed continuous filaments
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Also Published As

Publication number Publication date
EP0049563A3 (en) 1982-05-19
EP0049563B1 (en) 1986-04-09
US4322027A (en) 1982-03-30
WO1982001180A1 (en) 1982-04-15
JPS57501577A (2) 1982-09-02
MX153464A (es) 1986-10-21
CA1165991A (en) 1984-04-24
DE3174312D1 (en) 1986-05-15
JPS619221B2 (2) 1986-03-20
EP0049563A2 (en) 1982-04-14

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