EP0148113B1 - Verfahren zum Trocknen und Krumpfen von textilen Geweben und Vorrichtung zur Durchführung des Verfahrens - Google Patents

Verfahren zum Trocknen und Krumpfen von textilen Geweben und Vorrichtung zur Durchführung des Verfahrens Download PDF

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Publication number
EP0148113B1
EP0148113B1 EP84810476A EP84810476A EP0148113B1 EP 0148113 B1 EP0148113 B1 EP 0148113B1 EP 84810476 A EP84810476 A EP 84810476A EP 84810476 A EP84810476 A EP 84810476A EP 0148113 B1 EP0148113 B1 EP 0148113B1
Authority
EP
European Patent Office
Prior art keywords
goods
treated
conveyor belt
drying
vibration
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
Application number
EP84810476A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0148113A1 (de
Inventor
Christian Strahm
Paul Süss
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.)
SANTEX AG
Original Assignee
SANTEX AG
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=4294593&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0148113(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SANTEX AG filed Critical SANTEX AG
Priority to AT84810476T priority Critical patent/ATE31093T1/de
Publication of EP0148113A1 publication Critical patent/EP0148113A1/de
Application granted granted Critical
Publication of EP0148113B1 publication Critical patent/EP0148113B1/de
Expired 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
    • D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
    • D06B15/06—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours by vibrating the textile material
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C7/00—Heating or cooling textile fabrics
    • D06C7/02—Setting

Definitions

  • the invention relates to a process for the continuous shrinking of textile fabrics, in particular of knitted fabrics, in which the goods to be treated are moistened and dried in a loose state, and a device for carrying out this process.
  • the object of the present invention is to create a method by means of which a stronger and more uniform shrinkage than before can be achieved.
  • This object is achieved according to the invention in a method of the type mentioned at the outset by mechanically vibrating the goods to be treated between two endlessly rotating conveyor belts, and vibrating in such a way first in the moist state, drying on both sides, then saturated steam treatment and then another on both sides Drying ceases.
  • the goods to be treated are transported in wave form between the two conveyor belts set in vibration through the different treatment zones.
  • saturated steam treatment is carried out with saturated steam at a temperature of approximately 104 ° C.
  • the goods to be treated are vibrated mechanically in the steaming station over the upper run of the lower conveyor belt at a frequency of 20 to 150 Hz, preferably of about 50 Hz.
  • vibrations with an amplitude of 2 to 15 mm, preferably of about 7 mm, are used.
  • the invention further relates to a device for carrying out the method according to the invention, which is characterized in that it has at least two drying stations and between each two drying stations a steaming station, that a continuously drivable, air-permeable, endlessly rotating, lower conveyor belt running through all stations is present is assigned to the transport channel, which is limited in the vertical direction at the top and bottom and serves to receive and support the goods to be treated, a similar upper transport belt that can be driven at the same circumferential speed, that the steaming station (s) places one on the upper run of the Lower conveyor belt mechanically acting vibrator and that nozzles are arranged in the drying stations on both sides of the treatment line for the application and vibration of the goods to be treated with hot air.
  • a vibration table supporting a part of the upper run of the lower conveyor belt in this treatment area is provided in the steaming station, the vibration frequency of which can be adjusted perpendicularly to the conveyor belt plane, preferably in the range from 30 to 80 Hz. It is advantageous if the upward support surface of the vibration table is perforated for the passage of saturated steam upwards into the goods to be treated and is preferably corrugated in the direction of passage of the latter.
  • the device according to the invention for the wave-shaped delivery of the goods to be treated on the lower conveyor belt at the delivery point is provided with a preferably heated conveyor roller, the conveyor speed of which can be set greater than the rotational speed of the lower conveyor belt, and this conveyor roller on it Dispensing point cooperates with a stationary ski jump located above the support surface of the lower conveyor belt. It is expedient if the ski jump is shoe-shaped and preferably heated.
  • the device shown has an evaporation station 4 which can cause the tissue 3 to be treated to vibrate vertically.
  • a first air conveyor which is permeable to air and steam, and continuously circulating endless bottom conveyor belt 5 is provided.
  • Transport channel 6 is associated with the lower first conveyor belt 5, an upper second, also air and vapor permeable, continuously rotating conveyor belt 7. Both conveyor belts 5 and 7 are driven at the same peripheral speed.
  • Both drying stations 1 and 2 are provided in a known manner with laterally spaced heating nozzles 8 and 9, directed towards the transport channel 6, which extend transversely to the transport direction of the fabric 3 over the entire width of the two conveyor belts 5 and 7, respectively.
  • the upper heating nozzles 9 are arranged offset with respect to the lower heating nozzles 8, as seen in the transport direction of the fabric 3.
  • the distance between the lower and the upper heating nozzles 8 and 9 relative to the tissue 3 to be dried can be adjusted.
  • the additional vibrations of the fabric generated by the hot air flows directed at the fabric to be dried accelerate the drying process.
  • the support surface 11 of the vibration table 10 which is directed upwards and is undulated in the direction of flow of the tissue 3 to be treated, is intended for the passage of saturated steam introduced into the interior of the vibration table 10 at a temperature of approximately 104 ° C. and into the inside treating tissue 3 perforated.
  • a heated conveyor roller 15 is provided at the delivery point 14, the conveying speed is greater than the rotational speed of the lower conveyor belt 5.
  • This conveyor roller 15 cooperates at its delivery point with a stationary fabric ski jump 16 arranged above the fabric support surface of the lower conveyor belt 5.
  • the hot air escaping via the heating nozzles 8 and 9 is drawn in by the fans 19 after the action on the tissue 3 to be treated via the air filters 17 and the heat exchangers 18 and fed again heated to the heating nozzles 8 and 9.
  • This device is also very well suited for the treatment of tubular knitted fabrics.
  • FIG. 2 shows a second embodiment of an arrangement for the wave-shaped delivery of fabrics 3 onto the support surface of the lower conveyor belt 5.
  • the jumping hill 20 cooperating with the heated conveyor roller 15 is shoe-shaped, so that the tissue to be delivered with advance to the lower conveyor belt 5 engages with the latter over a larger part of the circumference of the conveyor roller 15.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
EP84810476A 1983-10-07 1984-10-01 Verfahren zum Trocknen und Krumpfen von textilen Geweben und Vorrichtung zur Durchführung des Verfahrens Expired EP0148113B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84810476T ATE31093T1 (de) 1983-10-07 1984-10-01 Verfahren zum trocknen und krumpfen von textilen geweben und vorrichtung zur durchfuehrung des verfahrens.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH549783A CH660662GA3 (pt) 1983-10-07 1983-10-07
CH5497/83 1983-10-07

Publications (2)

Publication Number Publication Date
EP0148113A1 EP0148113A1 (de) 1985-07-10
EP0148113B1 true EP0148113B1 (de) 1987-11-25

Family

ID=4294593

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84810476A Expired EP0148113B1 (de) 1983-10-07 1984-10-01 Verfahren zum Trocknen und Krumpfen von textilen Geweben und Vorrichtung zur Durchführung des Verfahrens

Country Status (4)

Country Link
EP (1) EP0148113B1 (pt)
AT (1) ATE31093T1 (pt)
CH (1) CH660662GA3 (pt)
DE (1) DE3467784D1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2584429B1 (fr) * 1985-07-04 1988-04-15 Superba Sa Procede et installation de vaporisage de fils textiles a grand pouvoir de retraction.
GB2190930B (en) * 1986-05-28 1990-03-07 Gerber Scient Inc Apparatus and method for working on woven fabric wound on a supply roll
DE59504261D1 (de) * 1995-01-31 1998-12-24 Mueller Kurt Verfahren und Vorrichtung zum Trocknen und Krumpfen von textiler Ware
AT408670B (de) * 1996-07-25 2002-02-25 Mueller Kurt Verfahren und vorrichtung zum kontinuierlichen trocknen und krumpfen von textiler maschen- oder webware
NL1003706C2 (nl) * 1996-07-30 1999-01-26 Kurt Dr Mueller Werkwijze en inrichting voor het drogen en krimpen van textiele produkten.
DE502004006262D1 (de) 2003-07-01 2008-04-03 Strahm Textile Systems Ag Umluftofen
KR100889274B1 (ko) 2008-03-26 2009-03-17 유지현 고수축성원사를 갖는 원단의 수축가공장치
IT1392227B1 (it) 2008-12-03 2012-02-22 Biancalani S P A Macchina e metodo per il trattamento combinato meccanico e termico di tessuti
WO2011138810A1 (en) 2010-05-05 2011-11-10 Coramtex S.R.L. Method for treating an open width fabric and related processing line
IT1399733B1 (it) * 2010-05-05 2013-05-03 Coramtex Srl "metodo per il trattamento di un tessuto in largo e relativa linea di lavorazione"
SM201000089B (it) 2010-06-29 2013-01-14 Biancalani Srl Macchina e metodo perfezionati per il trattamento combinato meccanico e termico di tessuti, specialmente tessuti a maglia
EP2821537A1 (de) 2013-07-02 2015-01-07 Santex AG Verfahren und Vorrichtung zum kontinuierlichen Trocknen, Schrumpfen / Krumpfen von textiler Ware

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2229798A2 (en) * 1973-05-14 1974-12-13 Inst Textile De France Relaxing knitted fabric by steam treatment - and advancing in pleated configurations on vibrating conveyor
DE2325215A1 (de) * 1973-05-18 1974-12-05 Artos Meier Windhorst Kg Verfahren und anordnung zum schrumpfen und zur strukturentwicklung von textilbahnen und dergl
AT341473B (de) * 1975-10-06 1978-02-10 Meyer Arnfried Verfahren und vorrichtung zum behandeln von textilen warenbahnen

Also Published As

Publication number Publication date
EP0148113A1 (de) 1985-07-10
ATE31093T1 (de) 1987-12-15
DE3467784D1 (en) 1988-01-07
CH660662GA3 (pt) 1987-06-15

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