IT1071418B - Apparecchiatura per raffreddamento rapido di filamenti - Google Patents

Apparecchiatura per raffreddamento rapido di filamenti

Info

Publication number
IT1071418B
IT1071418B IT7669075A IT6907576A IT1071418B IT 1071418 B IT1071418 B IT 1071418B IT 7669075 A IT7669075 A IT 7669075A IT 6907576 A IT6907576 A IT 6907576A IT 1071418 B IT1071418 B IT 1071418B
Authority
IT
Italy
Prior art keywords
cooling equipment
filament cooling
rapid filament
rapid
equipment
Prior art date
Application number
IT7669075A
Other languages
English (en)
Italian (it)
Original Assignee
Allied Chem
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 Allied Chem filed Critical Allied Chem
Application granted granted Critical
Publication of IT1071418B publication Critical patent/IT1071418B/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
    • D01D5/08—Melt spinning methods
    • D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
    • D01D5/092—Cooling filaments, threads or the like, leaving the spinnerettes in shafts or chimneys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Heat Treatment Of Articles (AREA)
IT7669075A 1975-10-08 1976-08-24 Apparecchiatura per raffreddamento rapido di filamenti IT1071418B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/620,521 US3999910A (en) 1975-10-08 1975-10-08 Filament quenching apparatus

Publications (1)

Publication Number Publication Date
IT1071418B true IT1071418B (it) 1985-04-10

Family

ID=24486304

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7669075A IT1071418B (it) 1975-10-08 1976-08-24 Apparecchiatura per raffreddamento rapido di filamenti

Country Status (7)

Country Link
US (1) US3999910A (cg-RX-API-DMAC10.html)
JP (1) JPS6024842B2 (cg-RX-API-DMAC10.html)
CA (1) CA1095670A (cg-RX-API-DMAC10.html)
DE (1) DE2644996A1 (cg-RX-API-DMAC10.html)
FR (1) FR2327337A1 (cg-RX-API-DMAC10.html)
GB (1) GB1504470A (cg-RX-API-DMAC10.html)
IT (1) IT1071418B (cg-RX-API-DMAC10.html)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5750293Y2 (cg-RX-API-DMAC10.html) * 1977-10-25 1982-11-04
US4303606A (en) * 1978-04-04 1981-12-01 Kling Tecs, Inc. Method of extruding polypropylene yarn
US4405297A (en) * 1980-05-05 1983-09-20 Kimberly-Clark Corporation Apparatus for forming nonwoven webs
US4340563A (en) * 1980-05-05 1982-07-20 Kimberly-Clark Corporation Method for forming nonwoven webs
US4492557A (en) * 1983-07-19 1985-01-08 Allied Corporation Filament quenching apparatus
DE3681267D1 (de) * 1985-08-16 1991-10-10 Hughes Aircraft Co Elektrolyt hoher lebensdauer fuer nickel-wasserstoff-zellen.
US4712988A (en) * 1987-02-27 1987-12-15 E. I. Du Pont De Nemours And Company Apparatus for quenching melt sprun filaments
US5173310A (en) * 1988-03-24 1992-12-22 Mitsui Petrochemical Industries, Ltd. Device for cooling molten filaments in spinning apparatus
US5081328A (en) * 1990-01-05 1992-01-14 Itt Corporation Flow switch
DE4133329C2 (de) * 1991-10-08 1994-09-15 Hench Automatik App Masch Verfahren zum Abkühlen und Granulieren von schmelzflüssig aus Düsen austretenden Strängen
CN1064724C (zh) * 1994-12-02 2001-04-18 巴马格股份公司 带纺多股人造丝的纺丝保温箱体的纺丝设备
DE19716394C1 (de) * 1997-04-18 1998-09-03 Inventa Ag Verfahren und Vorrichtung zur passiven verzögerten Abkühlung von Spinnfilamenten
RU2123072C1 (ru) * 1997-12-09 1998-12-10 Академия нового мышления Машина для формования волокон и нитей
JP2002302862A (ja) * 2001-04-06 2002-10-18 Mitsui Chemicals Inc 不織布の製造方法及び装置
US7384583B2 (en) * 2001-04-06 2008-06-10 Mitsui Chemicals, Inc. Production method for making nonwoven fabric
US20040052883A1 (en) * 2002-09-13 2004-03-18 Mcconnell John Stanley Delayed quench apparatus
US20060040008A1 (en) * 2004-08-20 2006-02-23 Reifenhaeuser Gmbh & Co. Kg Maschinenfabrik Device for the continuous production of a nonwoven web
DE102004040645A1 (de) * 2004-08-20 2006-03-02 REIFENHäUSER GMBH & CO. MASCHINENFABRIK Vorrichtung zur kontinuierlichen Herstellung einer Spinnvliesbahn
CN104233490B (zh) * 2013-06-08 2016-11-23 河北达瑞化纤机械有限公司 滑丝挡板和侧吹风冷却装置
CN106637443B (zh) * 2017-02-22 2020-04-14 天鼎丰聚丙烯材料技术有限公司 侧吹风装置和纺丝机
EP3575469B1 (de) * 2018-05-28 2020-08-05 Reifenhäuser GmbH & Co. KG Maschinenfabrik Vorrichtung und verfahren zur herstellung von spinnvliesen aus endlosfilamenten
CN113195803B (zh) * 2018-12-21 2022-12-09 三井化学株式会社 熔融纺丝装置及无纺布的制造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3070839A (en) * 1958-12-24 1963-01-01 Du Pont Controlled quenching apparatus
US3320343A (en) * 1962-08-23 1967-05-16 Schwarza Chemiefaser Process for melt-spinning of synthetic linear high polymers
DE1281629B (de) * 1965-12-07 1968-10-31 Trox Gmbh Geb Blasschacht zur Kuehlung von im Schmelzspinnverfahren hergestellten synthetischen Faeden
US3834847A (en) * 1970-01-16 1974-09-10 Du Pont Open cell foam device for gas distribution in filament quenching chimneys

Also Published As

Publication number Publication date
US3999910A (en) 1976-12-28
FR2327337B1 (cg-RX-API-DMAC10.html) 1981-09-04
JPS5255716A (en) 1977-05-07
DE2644996A1 (de) 1977-04-21
CA1095670A (en) 1981-02-17
FR2327337A1 (fr) 1977-05-06
JPS6024842B2 (ja) 1985-06-14
GB1504470A (en) 1978-03-22

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