CA1281893C - Method and apparatus for reducing the moisture content of wet yarns - Google Patents

Method and apparatus for reducing the moisture content of wet yarns

Info

Publication number
CA1281893C
CA1281893C CA000591748A CA591748A CA1281893C CA 1281893 C CA1281893 C CA 1281893C CA 000591748 A CA000591748 A CA 000591748A CA 591748 A CA591748 A CA 591748A CA 1281893 C CA1281893 C CA 1281893C
Authority
CA
Canada
Prior art keywords
yarn
rolls
moisture content
contact
roll
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.)
Expired - Lifetime
Application number
CA000591748A
Other languages
English (en)
French (fr)
Inventor
Terry S. Chern
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
Application granted granted Critical
Publication of CA1281893C publication Critical patent/CA1281893C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
    • F26B13/14—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning
    • F26B13/18—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning heated or cooled, e.g. from inside, the material being dried on the outside surface by conduction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/22—Controlling the drying process in dependence on liquid content of solid materials or objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Drying Of Solid Materials (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
CA000591748A 1988-04-18 1989-02-22 Method and apparatus for reducing the moisture content of wet yarns Expired - Lifetime CA1281893C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US182,826 1988-04-18
US07/182,826 US4821427A (en) 1988-04-18 1988-04-18 Method and apparatus for reducing the moisture content of wet yarns

Publications (1)

Publication Number Publication Date
CA1281893C true CA1281893C (en) 1991-03-26

Family

ID=22670207

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000591748A Expired - Lifetime CA1281893C (en) 1988-04-18 1989-02-22 Method and apparatus for reducing the moisture content of wet yarns

Country Status (9)

Country Link
US (1) US4821427A (US06650917-20031118-M00005.png)
EP (1) EP0338226B1 (US06650917-20031118-M00005.png)
JP (1) JP2627004B2 (US06650917-20031118-M00005.png)
KR (1) KR890016223A (US06650917-20031118-M00005.png)
CN (1) CN1032228C (US06650917-20031118-M00005.png)
CA (1) CA1281893C (US06650917-20031118-M00005.png)
DE (1) DE68900776D1 (US06650917-20031118-M00005.png)
IN (1) IN172003B (US06650917-20031118-M00005.png)
RU (1) RU1782304C (US06650917-20031118-M00005.png)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07103517B2 (ja) * 1987-11-26 1995-11-08 バルメット オイ ペーパウェブ等の装置内被覆乾燥の方法および装置
DE4300777A1 (de) * 1993-01-14 1994-07-21 Gerhard Klemm Zweizonentrockner insbesondere für bedruckte Warenbahnen
US5669158A (en) * 1994-03-22 1997-09-23 Heidelberger Druckmaschinen Ag Method for cooling a web
US5540000A (en) * 1995-05-10 1996-07-30 Eastman Kodak Company Method of photosensitive material drying
CN103492058B (zh) * 2011-04-26 2015-12-23 三菱丽阳株式会社 中空纤维膜用干燥装置
CN104178952B (zh) * 2014-07-21 2016-01-27 江南大学 专用于高支色织的经纱上浆装置
CN106012366B (zh) * 2016-07-18 2018-04-13 宁夏荣昌绒业集团有限公司 一种粗纱表面快干装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2887786A (en) * 1956-04-20 1959-05-26 Cocker Machine And Foundry Com Roll heating and cooling means
US3097933A (en) * 1958-07-07 1963-07-16 Kimberly Clark Co Papermaking drying machine
US3700217A (en) * 1971-06-14 1972-10-24 Standard Int Corp Cooling system for heated calender rolls
IT1086929B (it) * 1977-10-25 1985-05-31 Snia Viscosa Procedimento perfezionato e dispositivo per la filatura continua del rayon alla viscosa
SE429771B (sv) * 1978-09-25 1983-09-26 Nordiskafilt Ab Sett att reglera fuktprofilen hos en fiberbana
DE3311777C2 (de) * 1983-03-31 1987-10-01 D.I.E.N.E.S. Apparatebau GmbH, 6052 Mühlheim Vorrichtung zur Wärmebehandlung synthetischer Fäden
DE3500557A1 (de) * 1984-01-03 1986-07-17 J.M. Voith Gmbh, 7920 Heidenheim Heizbare walze
US4644668A (en) * 1985-08-28 1987-02-24 E. I. Du Pont De Nemours And Company Dryer roll
US4883634A (en) * 1986-05-30 1989-11-28 E. I. Du Pont De Nemours And Company Process for manufacturing a high modulus poly-p-phenylene terephthalamide fiber

Also Published As

Publication number Publication date
CN1037206A (zh) 1989-11-15
DE68900776D1 (de) 1992-03-12
JP2627004B2 (ja) 1997-07-02
EP0338226B1 (en) 1992-01-29
EP0338226A2 (en) 1989-10-25
CN1032228C (zh) 1996-07-03
EP0338226A3 (en) 1991-01-30
US4821427A (en) 1989-04-18
IN172003B (US06650917-20031118-M00005.png) 1993-03-13
KR890016223A (ko) 1989-11-28
RU1782304C (ru) 1992-12-15
JPH01282381A (ja) 1989-11-14

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