EP0468143A1 - Procédé et installation d'imprégnation d'une matière textile en bande - Google Patents
Procédé et installation d'imprégnation d'une matière textile en bande Download PDFInfo
- Publication number
- EP0468143A1 EP0468143A1 EP91106675A EP91106675A EP0468143A1 EP 0468143 A1 EP0468143 A1 EP 0468143A1 EP 91106675 A EP91106675 A EP 91106675A EP 91106675 A EP91106675 A EP 91106675A EP 0468143 A1 EP0468143 A1 EP 0468143A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- liquor
- web
- squeeze
- rollers
- fleet
- 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- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000004753 textile Substances 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 title abstract description 11
- 238000005470 impregnation Methods 0.000 claims abstract description 9
- 239000000080 wetting agent Substances 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 4
- 238000002791 soaking Methods 0.000 claims description 3
- 239000004094 surface-active agent Substances 0.000 claims description 3
- 238000005406 washing Methods 0.000 abstract description 10
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004448 titration Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
Images
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
- D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
- D06B1/10—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by contact with a member carrying the treating material
- D06B1/14—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by contact with a member carrying the treating material with a roller
- D06B1/145—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by contact with a member carrying the treating material with a roller the treating material being kept in the trough formed between two or more rollers
- D06B1/146—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by contact with a member carrying the treating material with a roller the treating material being kept in the trough formed between two or more rollers where the textile material is first passed in a nip before it comes into contact with the treating material
Definitions
- the present invention relates to a method for impregnating a textile web according to the preamble of claim 1 and an apparatus for performing the method.
- the web is passed through an impregnation machine with a large liquor content, squeezed out and then fed to a reaction or drying chamber.
- the present invention is therefore based on the object of providing a method of the generic type with which an improved impregnation is made possible when the product webs pass quickly through the fleet.
- the invention is also based on the object of providing a device for carrying out the method which is of simple construction.
- the web Since the web is squeezed before entering the fleet, the air or washing liquid is pressed out and the absorbency of the web is increased many times over. Immediately after the squeezing, practically before the fabric can absorb air, the web is guided through the fleet so that it is taken up by the web in the form of a sponge.
- a squeezing or stripping device is provided to ensure an exact percentage of the fleet order on the goods.
- the device for carrying out the method is designed in such a way that two opposing nip rollers, which are arranged axially parallel to one another, are provided and rotate in the direction of travel of the goods. On the one hand, the washing liquid is pressed out of the web, and on the other hand the web is transported. Furthermore, the device is designed in such a way that the front common active gap openings of the squeeze rollers in the area of the web runout are sealed off from the assigned end faces of the squeeze rollers by a respective sealing plate.
- FIG. 1 shows a device with which a method for impregnating a textile web 1 is carried out according to the invention.
- the basic structure of the device consists of two squeeze rollers 2, which can also be seen in FIG. 2, which lie opposite one another and are arranged axially parallel to one another. Pneumatically or hydraulically, the distance between the squeeze rollers 2 rotating in the direction of travel of the goods can be changed by means of corresponding cylinders 13, so that the contact pressure on the web of fabric 1 can be adjusted. In principle, it is irrelevant whether both squeeze rollers 2 are movable or only one, in the latter case the other being stationary.
- the material web 1 is guided over a deflection roller or spreader roller 9 arranged below and to the side of the squeeze rollers 2 and, after the squeezing process, passes through a liquor 3 which can be formed, for example, from a chemical liquid.
- This liquor 3 is kept in a space which is formed on the one hand by partial areas of the surfaces of the squeeze rollers 2 and on the other hand by sealing plates 8, which bear against them in the area of the end faces of the squeeze rollers 2, the sealing plates 8 each covering the common active gap opening in the web exit .
- the squeezing rollers 2 squeeze out the washing liquid present in the web 1 during a previously carried out washing process and presses it on below the squeezing rollers 2 orderly drainage channel 14 collected and fed to the washing compartment in front of it.
- a wetting agent such as z. B. surfactants can be added.
- each squeeze roller 2 is assigned a stripping roller 4, with which the liquor 3 entrained by the surface of the squeeze rollers 2 is scraped off and returned.
- the web 1 is guided through the active nip of two pressure rollers 6, the spacing of which can likewise be changed hydraulically or pneumatically by a cylinder 12 and with which excess liquor taken up by the web 1 is squeezed off, a controlled pickup of the liquor being made possible .
- the spacing of the pressure rollers 6 from one another is optionally possible via the contact pressure or via the setting of the gap between the two squeeze rollers.
- a couple of liquor return plates 11 are attached between the stripping rollers 4 and the pressure rollers 6, which return the squeezed liquor to the liquor bath.
- the material web is pulled vertically upwards via a deflecting roller 10 arranged above the pressure rollers 6 and fed into a reaction chamber (not shown), for example a damper or a dryer.
- the liquor feed takes place continuously via the feed pipes 4.
- a level control can consist, for example, of a float circuit.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4023487A DE4023487C2 (de) | 1990-07-24 | 1990-07-24 | Vorrichtung zum Tränken einer textilen Warenbahn |
| DE4023487 | 1990-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP0468143A1 true EP0468143A1 (fr) | 1992-01-29 |
Family
ID=6410909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP91106675A Withdrawn EP0468143A1 (fr) | 1990-07-24 | 1991-04-25 | Procédé et installation d'imprégnation d'une matière textile en bande |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US5195201A (fr) |
| EP (1) | EP0468143A1 (fr) |
| DE (1) | DE4023487C2 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113652826A (zh) * | 2021-08-12 | 2021-11-16 | 宁波鑫焱摩擦材料有限公司 | 一种用于刹车织带生产的加工机组 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE59503297D1 (de) * | 1994-01-28 | 1998-10-01 | Solipat Ag | Verfahren und Vorrichtung zum Behandeln einer insbesondere zugempfindlichen Textilbahn |
| DE9411816U1 (de) * | 1994-07-21 | 1995-11-30 | Eduard Küsters Maschinenfabrik GmbH & Co KG, 47805 Krefeld | Vorrichtung zum Tränken einer breitgeführten Warenbahn |
| DE10132214A1 (de) * | 2001-06-30 | 2002-06-06 | Zimmer Ag | Verfahren und Vorrichtung zum Behandeln einer Fasermasse |
| US7413623B2 (en) * | 2005-02-04 | 2008-08-19 | Rse Industries, Inc. | Apparatus for resin-impregnation of fibers for filament winding |
| CN112944862B (zh) * | 2021-02-10 | 2022-08-26 | 湖北新耀实业有限公司 | 一种纺织布干燥设备 |
| CN115110224B (zh) * | 2022-07-12 | 2023-10-03 | 浙江长兴鹏飞纺织有限公司 | 一种疏水性织物的整理系统及方法 |
| CN115449903B (zh) * | 2022-09-23 | 2023-07-25 | 南通中邦纺织科技有限公司 | 一种防电磁辐射自净式多功能面料的制备装置及方法 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2200312A1 (de) * | 1972-01-05 | 1973-07-12 | Menzel Maschf Karl | Breitwaschmaschine zum waschen und spuelen von warenbahnen, wie textilien, kunststoffen, vlies od. dgl., bestehend aus flottenbehaeltern und mehreren hintereinander geschalteten quetschwerken |
| FR2181305A5 (fr) * | 1972-04-15 | 1973-11-30 | Artos | |
| US3881445A (en) * | 1972-09-27 | 1975-05-06 | Ciba Geigy Corp | Apparatus for sequentially evacuating and impregnating a textile web |
| DE2757988A1 (de) * | 1977-12-24 | 1979-06-28 | Basf Ag | Verfahren zum kontinuierlichen waschen von bedruckten textilen flaechengebilden |
| GB2021168A (en) * | 1978-05-10 | 1979-11-28 | Cilander Ag | Continuous wet treatment of strand-like textile materials |
| GB2037337A (en) * | 1978-11-13 | 1980-07-09 | Sando Iron Works Co | Liquid treatment of cloth |
| GB2085328A (en) * | 1980-10-08 | 1982-04-28 | Waertsilae Oy Ab | Web coating |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1071035B (fr) * | 1959-12-17 | |||
| US347959A (en) * | 1886-08-24 | Eugene eau | ||
| US2240809A (en) * | 1939-06-22 | 1941-05-06 | Rodney Hunt Machine Co | Suds box |
| NL273799A (fr) * | 1961-01-23 | |||
| GB972743A (en) * | 1962-11-06 | 1964-10-14 | Greenbank Engineering Company | Improvements in the washing of textile materials in open width form |
| CH411765A (de) * | 1964-06-16 | 1966-04-30 | Benninger Ag Maschf | Vorrichtung zum Abquetschen von Flüssigkeiten aus bahnenförmigem Textilgut |
| SE309018B (fr) * | 1967-05-10 | 1969-03-10 | Nyman C | |
| DE1785278A1 (de) * | 1967-09-06 | 1972-02-10 | Burlington Industries Inc | Verfahren zur Behandlung von Materialien mit Behandlungsmedien |
| DE7240396U (de) * | 1972-09-27 | 1973-05-17 | Ciba Geigy Ag | Imprägniervorrichtung fur Textil bahnen |
| US4056954A (en) * | 1974-05-25 | 1977-11-08 | Meier Windhorst Christian A | Apparatus for wet treatment of travelling webs |
| DE3203087A1 (de) * | 1982-01-30 | 1983-08-04 | Gebrüder Sucker, 4050 Mönchengladbach | Verfahren und vorrichtung zum beschichten oder imraegnieren eines bahnfoermig gefuehrten substrates |
-
1990
- 1990-07-24 DE DE4023487A patent/DE4023487C2/de not_active Expired - Lifetime
-
1991
- 1991-04-25 EP EP91106675A patent/EP0468143A1/fr not_active Withdrawn
- 1991-06-04 US US07/710,287 patent/US5195201A/en not_active Expired - Lifetime
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2200312A1 (de) * | 1972-01-05 | 1973-07-12 | Menzel Maschf Karl | Breitwaschmaschine zum waschen und spuelen von warenbahnen, wie textilien, kunststoffen, vlies od. dgl., bestehend aus flottenbehaeltern und mehreren hintereinander geschalteten quetschwerken |
| FR2181305A5 (fr) * | 1972-04-15 | 1973-11-30 | Artos | |
| US3881445A (en) * | 1972-09-27 | 1975-05-06 | Ciba Geigy Corp | Apparatus for sequentially evacuating and impregnating a textile web |
| DE2757988A1 (de) * | 1977-12-24 | 1979-06-28 | Basf Ag | Verfahren zum kontinuierlichen waschen von bedruckten textilen flaechengebilden |
| GB2021168A (en) * | 1978-05-10 | 1979-11-28 | Cilander Ag | Continuous wet treatment of strand-like textile materials |
| GB2037337A (en) * | 1978-11-13 | 1980-07-09 | Sando Iron Works Co | Liquid treatment of cloth |
| GB2085328A (en) * | 1980-10-08 | 1982-04-28 | Waertsilae Oy Ab | Web coating |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113652826A (zh) * | 2021-08-12 | 2021-11-16 | 宁波鑫焱摩擦材料有限公司 | 一种用于刹车织带生产的加工机组 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE4023487C2 (de) | 2001-11-15 |
| DE4023487A1 (de) | 1992-01-30 |
| US5195201A (en) | 1993-03-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): CH ES FR GB IT LI NL |
|
| 17P | Request for examination filed |
Effective date: 19911220 |
|
| 17Q | First examination report despatched |
Effective date: 19940713 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
| 18W | Application withdrawn |
Withdrawal date: 19950410 |