EP0119308A1 - Procédé et appareil de traitement au mouillé de matières en bandes - Google Patents

Procédé et appareil de traitement au mouillé de matières en bandes Download PDF

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Publication number
EP0119308A1
EP0119308A1 EP83112285A EP83112285A EP0119308A1 EP 0119308 A1 EP0119308 A1 EP 0119308A1 EP 83112285 A EP83112285 A EP 83112285A EP 83112285 A EP83112285 A EP 83112285A EP 0119308 A1 EP0119308 A1 EP 0119308A1
Authority
EP
European Patent Office
Prior art keywords
web
rollers
liquor
roller
foamed
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.)
Withdrawn
Application number
EP83112285A
Other languages
German (de)
English (en)
Inventor
Mathias Mitter
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.)
Ramisch Kleinewefers GmbH
Original Assignee
Ramisch Kleinewefers GmbH
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 Ramisch Kleinewefers GmbH filed Critical Ramisch Kleinewefers GmbH
Publication of EP0119308A1 publication Critical patent/EP0119308A1/fr
Withdrawn legal-status Critical Current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
    • D06B19/00—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00
    • D06B19/0088—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00 using a short bath ratio liquor
    • D06B19/0094—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00 using a short bath ratio liquor as a foam

Definitions

  • the present invention relates to a method for treating, printing or dyeing webs, in which the liquor to be applied is applied to the web in a foamed state through a sieve or a stencil.
  • the invention further relates to a device for carrying out the method.
  • the present invention is therefore based on the object of providing a method of the type mentioned at the outset in which an additional homogenization of the order of the foamed liquor which is restored to the liquid state when it passes through the screen or the stencil is made possible.
  • the invention is also based on the object of providing a device in which, with simple means which have proven themselves in technology, it is possible to re-foam the liquor which has been reconstituted into the liquid state.
  • At least one roller resting on the goods is connected downstream of one or more applicator units each provided with a screen or with a template.
  • the liquor which has re-formed into the liquid state is foamed again only by using a roller.
  • a particularly intensive re-foaming or repeated foaming is achieved by e.g. three rollers, seen in the direction of travel of the web, are arranged one behind the other. It is ensured to a particularly high degree that no or only insignificant amounts of liquor remain in the liquid state on the web.
  • the contact pressure between the individual rollers can be set differently if the rollers are mounted such that they can be adjusted in height independently of one another.
  • the inventive concept on which the application is based can be used both for a continuous and for a batch process for applying foamed liquor.
  • Any device designed for applying a foamed liquor can be used as the application device.
  • a wide variety of substrates can be used as a web.
  • Flat goods in particular with a fibrous structure, are particularly advantageous.
  • Textiles of all kinds including carpets, pile goods, velvet, nonwovens, felts, can be treated according to the invention.
  • a web 1 is drawn off from a supply roll 2 by a roller 3, not shown in detail.
  • the roller 3 is driven by a drive 4 via two bevel gears 5, 6 which are connected to one another in terms of drive technology.
  • a deflection roller 7 is arranged behind the supply roll 2.
  • a printing blanket 8 is guided over the roller 3 and over the deflection roller 7.
  • the web 1 lies on the upper run of the printing blanket 8.
  • an application unit 9 is arranged behind the deflecting roller 7 and above the printing blanket 8, which is connected to a foam generator 11, which is also not described in more detail, via a line system 10 which is not described in detail.
  • the application unit 9 essentially consists of a sieve 12 with an annular cross section and a slot doctor blade 13 arranged within the sieve 12.
  • the application unit 9 is connected to the drive 4 in terms of drive technology via a bevel gear 14.
  • rollers 15, 16, 17 are arranged one behind the other in the web running direction between the roller 3 and the application unit 9.
  • Each of the rollers 15 to 17 is connected via a respective bevel gear 18, 19, 20 to the drive 4 in a manner not shown in terms of transmission technology.
  • Each of the rollers 15 to 17 is independently adjustable in height in a manner not shown.
  • the drive conditions can be designed so that the peripheral speed of the rollers corresponds to the throughput speed of the web 1.
  • the peripheral speed can also be selected so that it is greater or less than the throughput speed of the web 1. In these cases, however, the circumferential speed of all rollers 15, 16, 17 is the same.
  • different numbers of rollers can be used.
  • each of the rollers 15, 16, 17 rotates at a circumferential speed that differs from one another. This could be done on the one hand by an appropriate design of the bevel gear 18, 19, 20 driving each roller 15 to 17, or by different diameters.
  • rollers can be designed with a smooth, profiled, structured, screened or other surface.
  • the web 1 drawn off from the supply roll 2 by the rotation of the roller 3 lies during processing with its underside on the printing blanket 8.
  • a foamed liquor is applied by the application unit 9 over the entire width of the continuous web 1.
  • the liquor reformed into the liquid state when it passes through the sieve 12 is put back into the foam-like state by the rollers 15, 16, 17 resting on the material web 1.
  • the rollers 15, 16, 17, like the application unit 12, also extend over the entire width of the web 1.
  • the printing blanket forms the abutment for each roller 15, 16, 17.
  • each roller is assigned a counter roller lying below the web.
  • the application unit 9 which in the present exemplary embodiment consists essentially of a slotted doctor blade 13 and a screen 12, can be replaced by any application unit suitable for applying liquor in a foam-like state. Furthermore, individual sections can be treated instead of a web.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
EP83112285A 1983-01-19 1983-12-07 Procédé et appareil de traitement au mouillé de matières en bandes Withdrawn EP0119308A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833301607 DE3301607A1 (de) 1983-01-19 1983-01-19 Verfahren und vorrichtung zum behandeln, bedrucken oder faerben von warenbahnen
DE3301607 1983-01-19

Publications (1)

Publication Number Publication Date
EP0119308A1 true EP0119308A1 (fr) 1984-09-26

Family

ID=6188616

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83112285A Withdrawn EP0119308A1 (fr) 1983-01-19 1983-12-07 Procédé et appareil de traitement au mouillé de matières en bandes

Country Status (2)

Country Link
EP (1) EP0119308A1 (fr)
DE (1) DE3301607A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2191481A5 (fr) * 1972-06-28 1974-02-01 Zimmer Johannes
WO1980000545A1 (fr) * 1978-09-19 1980-04-03 United Merchants & Mfg Methode de traitement de materiau textile

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193762A (en) * 1978-05-01 1980-03-18 United Merchants And Manufacturers, Inc. Textile treatment process
DE3044409C2 (de) * 1980-11-26 1983-04-28 Mathias 4815 Schloss Holte Mitter Vorrichtung zum kontinuierlichen Auftragen einer Flotte in Form von Schaum auf eine vorzugsweise textile Warenbahn
DE3045644A1 (de) * 1980-12-04 1982-07-08 Vepa AG, 4125 Riehen, Basel Vorrichtung zum schaumfaerben von bahnfoermiger ware

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2191481A5 (fr) * 1972-06-28 1974-02-01 Zimmer Johannes
WO1980000545A1 (fr) * 1978-09-19 1980-04-03 United Merchants & Mfg Methode de traitement de materiau textile

Also Published As

Publication number Publication date
DE3301607A1 (de) 1984-07-26

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Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): AT CH FR GB IT LI NL

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: MITTER, MATHIAS

Owner name: MITTER, MATTHIAS ERICH, JR.

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MITTER, MATHIAS

17P Request for examination filed

Effective date: 19850304

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: RAMISCH KLEINEWEFERS GMBH

18W Application withdrawn

Withdrawal date: 19870220

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

R18W Application withdrawn (corrected)

Effective date: 19870220

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MITTER, MATHIAS