WO2020117142A2 - Calandre à couverture en caoutchouc - Google Patents

Calandre à couverture en caoutchouc Download PDF

Info

Publication number
WO2020117142A2
WO2020117142A2 PCT/TR2019/000053 TR2019000053W WO2020117142A2 WO 2020117142 A2 WO2020117142 A2 WO 2020117142A2 TR 2019000053 W TR2019000053 W TR 2019000053W WO 2020117142 A2 WO2020117142 A2 WO 2020117142A2
Authority
WO
WIPO (PCT)
Prior art keywords
rubber blanket
blanket
fabric
calender
cylinder
Prior art date
Application number
PCT/TR2019/000053
Other languages
English (en)
Other versions
WO2020117142A3 (fr
Inventor
Ali KAREN
Original Assignee
Polteks Teks. Mak. San. Ti̇c. Ltd.Şti̇.
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 Polteks Teks. Mak. San. Ti̇c. Ltd.Şti̇. filed Critical Polteks Teks. Mak. San. Ti̇c. Ltd.Şti̇.
Publication of WO2020117142A2 publication Critical patent/WO2020117142A2/fr
Publication of WO2020117142A3 publication Critical patent/WO2020117142A3/fr

Links

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
    • D06C15/00—Calendering, pressing, ironing, glossing or glazing textile fabrics
    • D06C15/06—Calendering, pressing, ironing, glossing or glazing textile fabrics between rollers and co-operating moving surfaces formed of flexible material, e.g. bands
    • 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
    • D06C21/00—Shrinking by compressing

Definitions

  • This invention is about calender machine with rubber blanket (14), which allows the fabric to pass through the calender cylinders, between the rubber blanket with court fabric and the chrome-coated cylinder to which this blanket is wrapped, creating different touchings on the fabric during the calendering process in the textile sector after paint
  • calender machines are composed of three types of cylinders.
  • at least one of the cylinders can be heated and chrome coated.
  • the other cylinders are produced with a mixture of polyamid coated and composed of cotton fibers and / or other additives.
  • the fabric is passed through hot and cold chrome-coated cylinders and other cylinders.
  • the cylinders are pressed together with a maximum linear force of 300 kg/cm.
  • the sanforizing process and passed through sanforizing machine.
  • the hardness of the fabric is tried to be reduced. This process requires the two processes to follow each other and this causes time and cost to the producer.
  • the temperature limit for sanforizing machines is 120°C. Higher temperatures cannot be used.
  • the textile finishing sector is a whole of processes that make up the ornamentation, quality and market of the fabric. It is one of the most important items in terms of saving cost and time in this area.
  • This stage is one of the defining elements for the quality of the fabric
  • the invention different in the textile industry after paint finishing processes.
  • the purpose of the invention to create different touchings
  • the invention is about adding a special rubber blanket to the calender machines currently used.
  • the fabric passing through the calender cylinders passes between the rubber blanket with court fabric and the chrome-coated cylinder in which the blanket is wrapped. In the meantime, the blanket is stretched
  • This invention is about calender machinewith rubber blanket (14), which allows the fabric to pass through the calender cylinders, between the rubber blanket with court fabric and the chrome-coated cylinder to which this blanket is wrapped, creating different touchings on the fabric during the calendering process in the textile sector after paint finishing process.
  • the Calender Machine With Rubber Blanket consists of 6 units.
  • Hydraulic unit The input unit is designed for obtaining fabric from the duck and the car.
  • the output unit provides dock winding and product output with stacking. It is an electrical panel containing an automation system with driver, PLC contactors, safety relays and switch
  • the heatable chrome-coated cylinder and polyam id-coated cylinder in the calendering unit are pressed together with a force of up to 300 kg/cm by means of the hydraulic unit and hydraulic pistons. During this process, calendering process is made to the fabric.
  • the rubber blanket unit is mounted on top of the calendering unit.
  • FIG. 1 Calender Machine With Rubber Blanket Overview
  • rubber blanket unit (17) there is an eccentric cylinder (2) mounted on the chassis (1 ).
  • the depressor arms (5) are mounted on the shafts of this cylinder.
  • the hydraulic pistons (8) are connected to the arms on the eccentric shafts. These pistons are also mounted on distance profiles (15), which are connected to the machine body.
  • the eccentric cylinder (2) is brought to the lowest position.
  • the arms are lowered until they are fitted to the centering system (11) (12). In this position, the system is locked.
  • the tension of the rubber blanket (14) is increased by using the manual blanket tensioning system (9). It is brought to the desired setting with the blanket tension measurement system (10). This position
  • the tension of the rubber blanket (14) can be changed automatically by changing the position of the eccentric cylinder (2).
  • the tension can be increased and reduced according to the fabric type and the desired touching.
  • Rubber blanket (14) twits and turns during operation. Rubber blankent's (14) continuous movement to the same direction creates a problem. At the edges of the idle tube of the eccentric cylinder (2), there are projecting flanges to support the blanket. When the rubber blanket (14) goes in one direction it leans on this flange. There are 4 blanket edge control photocells (16) mounted on the distance pipe located between the arms. 2 of these photocells (16) are placed on the right side of the rubber blanket (14) and the 2 of them are placed on the left side. The photocells (16)
  • the blanket tension has been increased by 3 times compared to the sanforizing machines. In this way, the fabric is exposed to higher force between the cylinder and the blanket.
  • a special rubber that can work up to 160 ° C is used. In this way, we allowed fabric to pass at higher temperatures. It is foreseen to get better touching by passing some fabrics through only blanket calender machine, instead of passing them fabrics through calender and sanforizing machines. It is possible to obtain a new touching by simply passing some fabrics between the chrome-coated cylinder and the rubber blanket without using calender cylinders.
  • the hardness of the fabric is reduced by passing the calendered fabric through the blanket.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

La présente invention concerne une calandre à couverture en caoutchouc (14), qui permet au tissu de passer à travers les cylindres de la calandre, entre la couverture en caoutchouc avec le tissu de court et le cylindre revêtu de chrome sur lequel ladite couverture est enroulée, créant différents touchers sur le tissu au cours du processus de calandrage dans le secteur textile après le processus de finition de peinture.
PCT/TR2019/000053 2018-08-07 2019-07-26 Calandre à couverture en caoutchouc WO2020117142A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2018/11406 2018-08-07
TR2018/11406A TR201811406A2 (tr) 2018-08-07 2018-08-07 Kauçuk blanketli̇ kalender maki̇nasi

Publications (2)

Publication Number Publication Date
WO2020117142A2 true WO2020117142A2 (fr) 2020-06-11
WO2020117142A3 WO2020117142A3 (fr) 2020-07-30

Family

ID=67001384

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2019/000053 WO2020117142A2 (fr) 2018-08-07 2019-07-26 Calandre à couverture en caoutchouc

Country Status (2)

Country Link
TR (1) TR201811406A2 (fr)
WO (1) WO2020117142A2 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1014765A (en) * 1962-09-21 1965-12-31 Emile Bernard Bates Improvements in and relating to edge guiding and stentering of textile fabrics
FR2710078B1 (fr) * 1993-09-17 1995-12-01 Picardie Lainiere Support textile biodégradable, en tricot maille trame, pour entoilage thermocollant.
DE102008043727A1 (de) * 2008-11-13 2010-05-20 Voith Patent Gmbh Verfahren zur Herstellung von Sackpapier, Sackpapier und Papiersack
CN201915246U (zh) * 2010-12-29 2011-08-03 王德明 平幅呢毯定形装置

Also Published As

Publication number Publication date
WO2020117142A3 (fr) 2020-07-30
TR201811406A2 (tr) 2018-09-21

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