EP1182289B1 - Dispositif pour l'encollage d'une nappe de fils de chaîne - Google Patents

Dispositif pour l'encollage d'une nappe de fils de chaîne Download PDF

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Publication number
EP1182289B1
EP1182289B1 EP01116858A EP01116858A EP1182289B1 EP 1182289 B1 EP1182289 B1 EP 1182289B1 EP 01116858 A EP01116858 A EP 01116858A EP 01116858 A EP01116858 A EP 01116858A EP 1182289 B1 EP1182289 B1 EP 1182289B1
Authority
EP
European Patent Office
Prior art keywords
guide roller
warp
heating
warp sheet
hot
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
EP01116858A
Other languages
German (de)
English (en)
Other versions
EP1182289A2 (fr
EP1182289A3 (fr
Inventor
Kiyoshi Nakade
Eiichi Nomura
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.)
Tsudakoma Corp
Original Assignee
Tsudakoma Industrial Co Ltd
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 Tsudakoma Industrial Co Ltd filed Critical Tsudakoma Industrial Co Ltd
Publication of EP1182289A2 publication Critical patent/EP1182289A2/fr
Publication of EP1182289A3 publication Critical patent/EP1182289A3/fr
Application granted granted Critical
Publication of EP1182289B1 publication Critical patent/EP1182289B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/34—Driving arrangements of machines or apparatus
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B19/00—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00
    • D06B19/0005—Fixing of chemicals, e.g. dyestuffs, on textile materials
    • D06B19/0076—Fixing of chemicals, e.g. dyestuffs, on textile materials by contact with a heated surface
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
    • D06B23/02—Rollers
    • D06B23/028—Rollers for thermal treatment

Definitions

  • the present invention relates to a warp sizer for winding a sized warp sheet over a guide roller and then passing through a cylinder dryer.
  • a warp sizer accordling to the preamble of claim 1 is disclosed in US-P-4,025,993.
  • warp sizers for sizing warps and heating the warps to dry is disclosed in Japanese Patent Publication No. 6-35705, in which a hot-air dryer and a cylinder dryer are disposed on the downstream side of a sizing apparatus for sizing the warps and in which a so-called warp sheet including a plurality of warps formed like a sheet and sized by the sizing apparatus is passed through both the dryers to be dried.
  • the sized warp sheet is passed through the hot-air dryer and dried to a certain extent in a non-contact state, and then the warp sheet in an imperfectly dried state is passed through the cylinder dryer to be almost dried up.
  • the conventional warp dryer has a guide roller disposed between the hot-air dryer and the cylinder dryer.
  • the warp sizer comprises means for heating a guide roller which guides a sized warp sheet to a cylinder dryer.
  • a sized warp sheet of which the size is in a non-dried state comes in contact with the surface of the heated guide roller and is heated by the guide roller.
  • the size adhered to the warp sheet is dried at least in the surface part of the warp sheet by the time the warp sheet is separated from the guide roller, and is hardened so as not to adhere to the surface of the guide roller and adheres to the warp sheet, thereby preventing the size from adhering to the surface of the guide roller.
  • Fig. 1 is a view showing one embodiment of the warp sizer according to the present invention.
  • Fig. 2 is a view showing another embodiment of the warp sizer according to the present invention.
  • a sizer 10 draws out in a form of a warp sheet 16 a plurality of warps wound round a warp beam 12 by a feeder 14 and passes them through a sizing apparatus 18.
  • the feeder 14 is a known feed mechanism comprising a plurality of rollers such as a feed roller, a guide roller and a nip roller disposed on the upstream and downstream sides of the feed roller, respectively.
  • the sizing apparatus 18 is a known apparatus for adhering a predetermined amount of size to each warp of the warp sheet 16 by passing the warp sheet through a plurality of rollers into a sizing tank.
  • the sized warp sheet 16 is passed through a next hot-air dryer 20 to be heated and dried.
  • the hot-air dryer 20 is a known apparatus for drying the non-dried warp sheet 16 to a certain extent in a state not in contact with composing members of the hot-air dryer 20 by exposing the warp sheet 16 to the hot air.
  • the hot-air dryer 20 in the illustrated example is disposed between the sizing apparatus 18 and the cylinder dryer 22 and has a plurality of hot-air drying chambers 20a, 20a arranged in series to pass the warp sheet 16.
  • the warp sheet 16 is dried to a certain extent by passing through the hot-air dryer 20, the adhered size is still in an insufficiently dried state.
  • the warp sheet 16 is passed through the next cylinder dryer 22 to be heated and dried.
  • the cylinder dryer 22 is a known apparatus, comprising a plurality of heating cylinders 22a to be heated by steam and to pass the non-dried warp sheet 16 by bringing it into contact with the surfaces of the heating cylinders 22a one after another. All the heating cylinders 22a are rotated synchronously with the running speed of the warp sheet.
  • the warp sheet 16 is wound over the outer periphery of each heating cylinder 22a to be efficiently and perfectly dried by contact drying.
  • the dried warp sheet 16 is taken up by a take-up beam 26 through a length-measuring roller 24.
  • the warp sheet 16 is passed through a warp divider (not shown) for preventing adjoining warps from adhering to each other by the size in at least one position between the sizing apparatus 18 and the take-up beam 26.
  • the warp sizer 10 is further provided with guide rollers 28 and 30 for enlarging the winding length (i.e., winding angle) of the warp sheet 16 over the heating cylinders 22a on the most upstream and downstream sides arranged respectively on the upstream and downstream sides of the cylinder dryer 22 and a heating fluid feeder 32 for feeding high-temperature hot fluid such as steam, water, fire-resistant fluid to the guide roller 28.
  • guide rollers 28 and 30 for enlarging the winding length (i.e., winding angle) of the warp sheet 16 over the heating cylinders 22a on the most upstream and downstream sides arranged respectively on the upstream and downstream sides of the cylinder dryer 22 and a heating fluid feeder 32 for feeding high-temperature hot fluid such as steam, water, fire-resistant fluid to the guide roller 28.
  • the warp sheet 16 being enlarged in the winding length over the heating cylinders 22a in the most upstream and downstream sides by the guide rollers 28, 30, is more efficiently and perfectly heated and dried. Further, since the guide roller 28 is heated by the heating fluid from the hot-fluid feeder 32, the warp sheet 16 is heated more and dried by coming into contact with the guide roller 28.
  • the guide roller 28 is a so-called passive driving (driven rotation) roller to be rotated, following a movement of the warp sheet 16.
  • the guide roller 28 may be, however, a so-called active driving (driving rotation) roller to be actively rotated synchronously with the running speed of the warp sheet 16.
  • the guide roller 28 has a diameter smaller than the heating cylinder 22a, so that it can be manufactured at a lower cost than the heating cylinder.
  • the warp sheet 16 which is passed through the hot-air dryer 20 and dried to a certain extent is wound over the outer periphery of the guide roller 28 and passes it, thereby being heated and dried by the guide roller 28.
  • the size adhered to the warp sheet 16 is dried in at least the surface part by the time the warp sheet 16 is separated from the guide roller 28, hardened to such an extent as not to adhere to the surface of the guide roller 28, adhered to and maintained by the warps of the warp sheet 16 and prevented from adhering to the surface of the guide roller 28.
  • the warp sheet 16 after passing through the hot-air dryer 20 may be less dried than in the conventional sizer, so the running speed of the warp sheet 16 can be higher than in the conventional sizer for increasing the efficiency in production, while in case the running speed of the warp sheet 16 is not increased, the temperature of the hot-air dryer 20 can be more lowered than in the conventional sizer.
  • Fig. 2 shows a warp sizer 40 specifically used for span threads. Since occurrence of fluff does not matter in span threads, the warp sizer 40 does not comprise any hot-air dryer of a low thermal efficiency, and the cylinder dryer 22 is provided above the sizing apparatus 18 in order to shorten the machine length.
  • the guide roller 28 for enlarging the winding length of the warp sheet 16 over the heating cylinder 22a, where the warps are first wound is heated by a heating fluid from the heating fluid feeder 32 to heat and dry the warp sheet 16 passing therethrough.
  • the guide roller 28 has a diameter smaller than the heating cylinder 22a.
  • the guide roller 28 may be constantly heated. However, if the guide roller 28 is heated only during an operation of the sizer, it will not only save energy but also prevent the size from drying excessively when the sizer is stopped.
  • the surface of the guide roller 28 may be metal, but it is preferably made of a face of a low friction factor such as a coating face coated by polytetrafluoroethyrene such as Teflon. By doing so, it will become harder for the size to adhere to the guide roller 28.
  • heating means for the guide roller 28 other heating means such as not only a high-temperature heating fluid but also an electric heater may be used.
  • the electric heater is disposed in the guide roller 28, and the heating power is controlled by an external guide roller controller, thereby controlling the temperature of the electric heater and operating time.
  • the heating fluid feeder 32 is replaced by a heating power supplier such as a heating source and a controller.
  • the guide roller 28 has a smaller diameter and a higher rotation speed than a heating cylinder 22a, so that when a heating fluid is used as heating means, a sealing technique at a joint portion of the guide roller 28 and a heating fluid circulation pipe is more difficult than a sealing technique at the heating cylinder 22a, which causes a fear for the heating fluid to leak outside.
  • a heating fluid used as heating means
  • a sealing technique at a joint portion of the guide roller 28 and a heating fluid circulation pipe is more difficult than a sealing technique at the heating cylinder 22a, which causes a fear for the heating fluid to leak outside.
  • an electric heater is used as heating means, there is caused no such a fear, and heating of the guide roller 28 can be carried out more safely.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Drying Of Solid Materials (AREA)
  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Claims (4)

  1. Dispositif pour l'encollage de fils de chaîne qui encolle une nappe de fils de chaîne (16) en guidant la nappe de fils de chaîne encollée vers un séchoir cylindrique (22) à travers un rouleau de guidage (28), comprenant un moyen destiné à chauffer ledit rouleau de guidage (28).
  2. Dispositif pour l'encollage de fils de chaîne selon la revendication 1, dans lequel ledit moyen de chauffage (32) comprend un moyen destiné à acheminer de l'air chaud ou de la vapeur vers ledit rouleau de guidage.
  3. Dispositif pour l'encollage de fils de chaîne selon la revendication 1, dans lequel ledit moyen de chauffage (32) est disposé dans ledit rouleau de guidage (28) et comprend un dispositif de chauffage électrique.
  4. Dispositif pour l'encollage de fils de chaîne selon la revendication 1, 2 ou 3, comprenant en outre un séchoir à air chaud (18) disposé plus loin en amont dans la direction de déplacement de ladite nappe de fils de chaîne (16) que ledit rouleau de guidage (28) et destiné à sécher ladite nappe de fils de chaîne par chauffage.
EP01116858A 2000-08-18 2001-07-10 Dispositif pour l'encollage d'une nappe de fils de chaîne Expired - Lifetime EP1182289B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000248178A JP3517189B2 (ja) 2000-08-18 2000-08-18 経糸糊付機
JP2000248178 2000-08-18

Publications (3)

Publication Number Publication Date
EP1182289A2 EP1182289A2 (fr) 2002-02-27
EP1182289A3 EP1182289A3 (fr) 2004-05-06
EP1182289B1 true EP1182289B1 (fr) 2006-03-22

Family

ID=18738129

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01116858A Expired - Lifetime EP1182289B1 (fr) 2000-08-18 2001-07-10 Dispositif pour l'encollage d'une nappe de fils de chaîne

Country Status (5)

Country Link
EP (1) EP1182289B1 (fr)
JP (1) JP3517189B2 (fr)
KR (1) KR100408769B1 (fr)
CN (1) CN1164821C (fr)
DE (1) DE60118063T2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60306383D1 (de) * 2003-10-01 2006-08-03 Vincenzo Zucchi S P A Vorrichtung und Verfahren zum Drucken auf Garnen und Gewebe aus solchen bedruckten Garnen
DE102011107126B4 (de) * 2011-07-12 2018-03-29 Karl Mayer Textilmaschinenfabrik Gmbh Verfahren und Vorrichtung zum Behandeln eines Textilguts
DE102012207920A1 (de) * 2012-05-11 2013-11-14 Trützschler Nonwovens Gmbh Foulard zum Applizieren eines Bindemittels auf ein Flor
RU2516845C1 (ru) * 2012-11-16 2014-05-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ивановская государственная текстильная академия" (ИГТА) Шлихтовальная машина
CN103757781B (zh) * 2014-02-12 2016-03-30 鲁丰织染有限公司 一种亚麻纱线的整经浆纱工艺
CN104593978B (zh) * 2014-12-18 2016-08-03 苏州市吴中区郭巷旭宇羊毛衫加工场 一种浆纱机烘房用抗粘结导纱辊
KR102076465B1 (ko) * 2017-07-10 2020-02-11 도레이 카부시키가이샤 사이징제 부여 탄소섬유 다발의 제조 방법
CN107385735B (zh) * 2017-08-07 2018-10-19 中安信科技有限公司 用于碳纤维的水洗干燥、上浆和干燥定型的系统
CN114318731B (zh) * 2021-12-29 2022-11-01 吴江超翔织造有限公司 一种织物上浆热处理装置及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51119559A (en) * 1975-04-12 1976-10-20 Kawamoto Seiki Kk Starching and drying method andapparatus for warp
DE3139254C1 (de) * 1981-10-02 1983-03-10 A. Monforts GmbH & Co, 4050 Mönchengladbach Walze zum kontinuierlichen thermischen Behandeln und/oder Fuehren einer textilen o.dgl. flexiblen Warenbahn
IT1150212B (it) * 1982-03-02 1986-12-10 Val Lesina Spa Procedimento,d'imbozzimatura e stiro simultanei di una serie di fili termoplastici,continui a filamenti sostanzialmete paralleli,da impiegare per la produzione di tessuti
DE3500557A1 (de) * 1984-01-03 1986-07-17 J.M. Voith Gmbh, 7920 Heidenheim Heizbare walze
DE3724751A1 (de) * 1987-07-25 1989-02-09 Rhodia Ag Verfahren zur herstellung von auf zettelbaeumen oder teilkettbaeumen aufgewickelten teilketten oder auf kettbaeumen aufgewickelten ketten aus synthetischen filamentgarnen

Also Published As

Publication number Publication date
DE60118063D1 (de) 2006-05-11
EP1182289A2 (fr) 2002-02-27
JP3517189B2 (ja) 2004-04-05
KR20020014663A (ko) 2002-02-25
DE60118063T2 (de) 2006-10-12
JP2002061067A (ja) 2002-02-28
EP1182289A3 (fr) 2004-05-06
CN1339626A (zh) 2002-03-13
KR100408769B1 (ko) 2003-12-11
CN1164821C (zh) 2004-09-01

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