EP0532795B1 - Verfahren zum kontinuierlichen permanenten Dekatieren und Fixieren von bahnförmigem Textilgut, wie Gewebe, Gewirke o. dgl. - Google Patents

Verfahren zum kontinuierlichen permanenten Dekatieren und Fixieren von bahnförmigem Textilgut, wie Gewebe, Gewirke o. dgl. Download PDF

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Publication number
EP0532795B1
EP0532795B1 EP91118598A EP91118598A EP0532795B1 EP 0532795 B1 EP0532795 B1 EP 0532795B1 EP 91118598 A EP91118598 A EP 91118598A EP 91118598 A EP91118598 A EP 91118598A EP 0532795 B1 EP0532795 B1 EP 0532795B1
Authority
EP
European Patent Office
Prior art keywords
textile material
cylinder
treatment step
goods
treatment stage
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
EP91118598A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0532795A1 (de
Inventor
Dieter Riedel
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.)
Johannes Menschner Maschinenfabrik GmbH and Co KG
Original Assignee
Johannes Menschner Maschinenfabrik GmbH and Co KG
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 Johannes Menschner Maschinenfabrik GmbH and Co KG filed Critical Johannes Menschner Maschinenfabrik GmbH and Co KG
Publication of EP0532795A1 publication Critical patent/EP0532795A1/de
Application granted granted Critical
Publication of EP0532795B1 publication Critical patent/EP0532795B1/de
Anticipated expiration legal-status Critical
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Classifications

    • 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
    • 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
    • D06C2700/00—Finishing or decoration of textile materials, except for bleaching, dyeing, printing, mercerising, washing or fulling
    • D06C2700/13—Steaming or decatising of fabrics or yarns
    • 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
    • D06C2700/00—Finishing or decoration of textile materials, except for bleaching, dyeing, printing, mercerising, washing or fulling
    • D06C2700/13—Steaming or decatising of fabrics or yarns
    • D06C2700/135—Moistening of fabrics or yarns as a complementary treatment

Definitions

  • the invention relates to a method according to the preamble of the main claim.
  • DE-PS 39 14 358 shows a method of this type, in which the moistened textile material is guided over a rotatably mounted, heatable cylinder with a closed surface and is pressed against a part of the cylinder surface by a looped, impermeable pressure band (treatment stage I) and then guided over another rotatably mounted, heated cylinder with a closed surface and pressed against a part of the cylinder surface by a non-permeable pressure band looped over deflection rollers (treatment stage II).
  • treatment stage I a looped, impermeable pressure band
  • treatment stage II non-permeable pressure band looped over deflection rollers
  • the invention is based on the endeavor to improve this known method in such a way that an increase in performance is achieved while maintaining the optimum throughput rate while maintaining an optimal permanent decatizing effect.
  • the moisture of the textile goods is regulated so that it has normal moisture shortly before the end of treatment stage II and that the ratio of the time of the pressing action on the textile goods in treatment stage I to that The time of the pressure in treatment stage II is at least 1.2 to 2.5 with the same contact pressure.
  • I and II denote the two treatment stages. With 1, 2 cylinders with a closed surface are indicated, which are heated in a suitable manner in a controllable manner. 3 designates a media-impermeable printing tape, which is guided around a part of the associated heatable cylinder 1, 2 and over deflection rollers. A tensioning roller is indicated by 4 of the deflecting rollers, while the deflecting roller 5 can be heated independently of the cylinder 1 or 2. The heated deflection roller 5 has the task of heating the printing belt 3.
  • the diameters of the two cylinders 1 and 2 are of different sizes, as are the forces exerted on the pressure belts 3, so that a specific surface pressure of the same size can be achieved on the two cylinders 1 and 2, respectively. Accordingly, the lengths of the printing tapes 3 are different.
  • the textile material 6 is guided over the part of the cylinder 1 or 2 wrapped around by the printing tape 3 so that it comes to lie between the latter and the printing tape 3.
  • the textile material 6 is passed through a moistening device 7 or 8.
  • the textile material 6 leaving the treatment zone I is introduced into the subsequent treatment stage II.
  • the heatable cylinder 2 is arranged as a mirror image of the heatable cylinder 1, the mirror plane being indicated by A-A. This ensures that the textile material 6 rests on the heatable cylinder 1 or 2 in treatment stage I with its left side and in treatment stage II with its right side. This ensures an even loss of goods.
  • this guidance of the textile material 6 gives the possibility that the left side of the goods comes to rest against the heatable cylinder 2 of treatment stage II in the case of particularly sensitive, plain-colored goods, thereby avoiding bacon gloss.
  • the evaporation occurs as soon as the textile material 6 leaves the cylinder 1.
  • a sensitive dancer device 10 scans the goods 6 without load and ensures automatic readjustment of the goods transport, which is carried out by a take-off roller or a conveyor belt. From here there is now a low-tension transport of goods to treatment stage II, where the other side of the goods is subjected to the fixing treatment.
  • the procedure is as follows: The textile material 6 is passed through the moistening device 7 and intensively moistened in the process. Subsequently, the textile material 6 rests against the heated cylinder 1 and is pressed by the impermeable pressure band 3, which is guided over the heated deflection roller 5. During the exposure time t I in treatment stage I, the moisture present in the core of the textile material 6 is brought to vapor pressure, the vapor pressure phase corresponding to the contact pressure being established in the textile material 6. After the press action has ended, the steam thus formed escapes into the atmosphere. The water content of the steam in this area is determined by a sensor 11. In the event of a deviation from the target value of the sensor 11, the humidification device 7 is regulated accordingly.
  • the dancer devices 10 and 12 ensure a low-tension run of the goods 6 and serve the synchronization between the two treatment stages I and II; the moistening device 8 is arranged between them.
  • the other side of the textile material 6 comes into contact with the heated cylinder 2 and is pressed by the pressure belt 3 in the same way as in treatment stage I. Due to the smaller diameter of the cylinder 2, a shorter exposure time t II can be recorded. After the press action has ended, the resulting steam escapes into the atmosphere. The water content of the steam in this area is determined by a sensor 13. In the event of a deviation from the target value of the sensor 13, the humidification device 8 is regulated accordingly.
  • the moisture of the textile material 6 is regulated so that it has normal moisture shortly before the end of treatment stage II (hygral normal moisture).
  • the sensor 13 thus receives the hygral normal moisture corresponding to the goods 6 to be treated as a setpoint.
  • the textile material 6 leaving treatment stage II is optionally fed to a suction station, which is indicated in FIG. 1 by reference number 9.
  • Treatment stages I and II are shown graphically in FIG. 2; the drawing shows the course of the exposure time t I and t II depending on the course of the moisture of the goods during the course of the process. The basis of the hygral normal humidity (HNF) is shown.
  • HNF hygral normal humidity
  • the moisture of the textile material 6 should be brought to HNF (point c). If, for example, the moisture of the textile material 6 becomes too low (point d) in accordance with the dashed curve of FIG. 2, rewetting must be carried out via the moistening device 8 in such a way that point e is reached.
  • the goods 6 are too dry after the end of treatment stage II (point g), then they take on the temperature of the cylinder 2, with the result that a greasy, fake gloss and feel is created.
  • the permanence is not optimal on this point either, because in a later ironing process when the garment is made up, the fake shine and the handle disappears to a large extent. But this should be avoided in any case.
  • the control of the moisture of the goods 6 during decating is carried out consistently for the first time in a closed control loop (wet-dry phase) by the method according to the invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
EP91118598A 1991-08-31 1991-10-31 Verfahren zum kontinuierlichen permanenten Dekatieren und Fixieren von bahnförmigem Textilgut, wie Gewebe, Gewirke o. dgl. Expired - Lifetime EP0532795B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4129030 1991-08-31
DE4129030A DE4129030C1 (enrdf_load_stackoverflow) 1991-08-31 1991-08-31

Publications (2)

Publication Number Publication Date
EP0532795A1 EP0532795A1 (de) 1993-03-24
EP0532795B1 true EP0532795B1 (de) 1995-05-10

Family

ID=6439610

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91118598A Expired - Lifetime EP0532795B1 (de) 1991-08-31 1991-10-31 Verfahren zum kontinuierlichen permanenten Dekatieren und Fixieren von bahnförmigem Textilgut, wie Gewebe, Gewirke o. dgl.

Country Status (5)

Country Link
US (1) US5173980A (enrdf_load_stackoverflow)
EP (1) EP0532795B1 (enrdf_load_stackoverflow)
JP (1) JPH0718084B2 (enrdf_load_stackoverflow)
DE (2) DE4129030C1 (enrdf_load_stackoverflow)
ES (1) ES2072512T3 (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4233982C2 (de) * 1992-10-09 1995-05-11 M Tec Maschbau Gmbh Verfahren zum kontinuierlichen permanenten Naßdekatieren und Fixieren von bahnförmigem Textilgut, z. B. Geweben, Gewirken o.dgl.
KR100382843B1 (ko) * 2001-01-29 2003-05-09 신척우 파일원단의 셋팅장치
KR100762317B1 (ko) * 2005-07-06 2007-10-05 신성재 원단의 표면 가공방법 및 장치
ITUD20060026A1 (it) * 2006-02-02 2007-08-03 Roberto Franchetti Procedimento e dispositivo per il trattamento di finissaggio di un tessuto
KR100922623B1 (ko) * 2009-02-23 2009-10-21 (주)영동웨빙 세폭직물의 양면 전사 장치 및 그 방법과 이를 이용하여 제조된 세폭직물
ITUD20130150A1 (it) 2013-11-14 2015-05-15 Roberto Franchetti Procedimento di trattamento di materiale tessile e relativo apparato di trattamento

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE355748A (enrdf_load_stackoverflow) * 1928-02-17
US2451337A (en) * 1944-06-12 1948-10-12 Talbot Mills Inc Semidecating machine
DE2425738C2 (de) * 1974-05-28 1986-03-27 Drabert Söhne Minden (Westf.), 4950 Minden Kontinuierlich arbeitende Dekatiermaschine
SU553316A1 (ru) * 1974-10-04 1977-04-05 Ивановский научно-исследовательский экспериментально-конструкторский машиностроительный институт Устройство дл отделки круглов заного полотна
FR2486551A1 (fr) * 1980-07-08 1982-01-15 Ivanovsky Inst Khlopchatobu Procede et installation pour le finissage des textiles et textiles traites par ledit procede
EP0254317B1 (en) * 1986-07-24 1993-12-15 Canon Kabushiki Kaisha An automatic document feeder
DE3629963A1 (de) * 1986-09-03 1988-03-10 Menschner Maschf Johannes Vorrichtung zum kontinuierlichen dekatieren von geweben, gewirken u. dgl.
DE3630716A1 (de) * 1986-09-10 1988-03-24 Menschner Maschf Johannes Verfahren zur kontinuierlichen behandlung von geweben, gewirken u. dgl.
IT1202577B (it) * 1987-02-20 1989-02-09 Pietro Alberto Apparecchiatura per il decatizzo continuo di tessuti in autoclave
DE3723048A1 (de) * 1987-07-11 1989-01-26 Menschner Maschf Johannes Verfahren und vorrichtung zur kontinuierlichen permanenten dekatier- und fixierbehandlung von geweben, gewirken u. dgl.
JPH0262626A (ja) * 1988-08-30 1990-03-02 Nec Corp プログラム開発方式
DE3914358C1 (enrdf_load_stackoverflow) * 1989-04-29 1990-08-09 Johannes Menschner Maschinenfabrik Gmbh & Co Kg, 4060 Viersen, De

Also Published As

Publication number Publication date
US5173980A (en) 1992-12-29
ES2072512T3 (es) 1995-07-16
DE59105464D1 (de) 1995-06-14
JPH0718084B2 (ja) 1995-03-01
EP0532795A1 (de) 1993-03-24
JPH0559659A (ja) 1993-03-09
DE4129030C1 (enrdf_load_stackoverflow) 1992-09-24

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