DE102005036759A1 - Device for patterning and strengthening nonwoven or knitted material by water jet treatment comprises a form with openings for patterning the material and punches for making holes in the material - Google Patents
Device for patterning and strengthening nonwoven or knitted material by water jet treatment comprises a form with openings for patterning the material and punches for making holes in the material Download PDFInfo
- Publication number
- DE102005036759A1 DE102005036759A1 DE102005036759A DE102005036759A DE102005036759A1 DE 102005036759 A1 DE102005036759 A1 DE 102005036759A1 DE 102005036759 A DE102005036759 A DE 102005036759A DE 102005036759 A DE102005036759 A DE 102005036759A DE 102005036759 A1 DE102005036759 A1 DE 102005036759A1
- Authority
- DE
- Germany
- Prior art keywords
- patterning
- web
- openings
- fibers
- plastic
- 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- Withdrawn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
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H18/00—Needling machines
- D04H18/04—Needling machines with water jets
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/10—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically
- D04H3/11—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically by fluid jet
-
- 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
- D06C23/00—Making patterns or designs on 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
- D06C29/00—Finishing or dressing, of textile fabrics, not provided for in the preceding groups
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
Abstract
Description
Die Erfindung betrifft eine Vorrichtung zur plastischen Musterung und gleichzeitigen Verfestigung einer Warenbahn, ein entsprechendes Verfahren sowie ein nach dem Verfahren hergestelltes Produkt.The The invention relates to a device for plastic patterning and simultaneous consolidation of a web, a corresponding Process and a product produced by the process.
Bekannt
sind ein Verfahren und eine Vorrichtung zur Erzeugung dreidimensionaler
farbloser Muster einer Warenbahn mittels Wasservernadelung beispielsweise
aus der
Aufgabe der vorliegenden Erfindung ist es, eine Vorrichtung sowie ein Verfahren anzugeben, die die vielfältige Gestaltung von Vliesbahnen mit plastischen Mustern und Perforationen durch eine Wasserstrahlbehandlung zeitsparend und mit einer konstruktiv einfachen Anlage ermöglichen, und darüber hinaus einen entsprechend hergestellten Stoff vorzustellen.task The present invention is an apparatus and a method indicate the diverse Design of nonwoven webs with plastic patterns and perforations by a water jet treatment time-saving and with a constructive enable easy investment, and beyond to present a suitably produced substance.
Die Aufgabe wird erfindungsgemäß gelöst durch eine Vorrichtung nach Anspruch 1 sowie ein entsprechendes Verfahren und einen derart hergestellten Stoff.The The object is achieved by a device according to claim 1 and a corresponding method and a substance produced in this way.
Die erfindungsgemäße Vorrichtung zur plastischen Musterung und Verfestigung einer Warenbahn mittels Wasserstrahlbehandlung umfasst eine die Warenbahn tragende und transportierende Struktur- und Perforierschale, die Öffnungen zur plastischen Musterung besitzt. Die Warenbahn besteht dabei aus einem Vlies oder Gewirke aus synthetischen Stapelfasern oder natürlichen Fasern oder Filamenten (Endlosfasern) wie Spinnvlies. Kennzeichnendes Merkmal der Vorrichtung ist, dass auf der Struktur- und Perforierschale Dorne zur Herstellung von Löchern im Vlies oder Gewirke vorgesehen sind.The inventive device for the plastic patterning and solidification of a web by means of Water jet treatment includes a web carrying and transporting Structure and perforation shell, the openings for plastic patterning has. The web consists of a fleece or knitted fabric made of synthetic staple fibers or natural fibers or filaments (Continuous fibers) such as spunbonded web. Characteristic feature of the device is that on the structure and Perforierschale mandrels for the production of holes are provided in fleece or knitted fabric.
Vorteilhafte Ausführungsformen sind Gegenstand der Unteransprüche.advantageous embodiments are the subject of the dependent claims.
In einer vorteilhaften Ausführungsform weist die Struktur- und Perforierschale der Vorrichtung neben den Öffnungen zur plastischen Musterung zusätzlich Drainageöffnungen zum Abtransport der aus vielen Austrittsöffnungen eines Düsenbalkens mit Hochdruck aufgespritzten Flüssigkeit auf. Ein Abtransport der Flüssigkeit erfolgt teilweise bereits auch schon durch die Öffnungen zur plastischen Musterung.In an advantageous embodiment has the structure and Perforierschale the device next to the openings in addition to plastic patterning drainage holes for the removal of the many outlet openings of a nozzle beam high pressure sprayed liquid on. A removal of the liquid Partial already takes place through the openings for plastic patterning.
Die Struktur- und Perforierschale ist bevorzugt als endlos umlaufendes Band oder als Trommel ausgebildet.The Structure and Perforierschale is preferably as endlessly circulating Band or formed as a drum.
Die Öffnungen zur plastischen Musterung weisen vorzugsweise eine Querschnittsfläche größer als die eines Kreises von 3 Millimetern Durchmesser auf. Die Drainageöffnungen dagegen können wesentlich kleiner ausgebildet sein, beispielsweise mit Durchmessern zwischen 0,1 und 2 Millimetern, denn sie dienen nicht der plastischen Musterung, sondern dem Abtransport der aufgespritzten Flüssigkeit.The openings for plastic patterning preferably have a cross-sectional area greater than that of a circle of 3 millimeters in diameter. The drainage openings against it can be designed much smaller, for example, with diameters between 0.1 and 2 millimeters, because they are not plastic Patterning, but the removal of the sprayed liquid.
Die Dorne auf der Struktur- und Perforierschale der Vorrichtung können massiv ausgebildet sein. Bei einer geringen Blechdicke der in der Regel 0,5 bis 5 Millimeter dicken Struktur- und Perforierschale ist es auch denkbar, die Dornen im Tiefziehverfahren anzubringen, so dass sie hohl und nicht massiv sind.The Mandrels on the structure and perforation cup of the device can be massive be educated. With a small sheet thickness of usually 0.5 It is also up to 5 mm thick structure and perforation shell conceivable to attach the mandrels by deep drawing so that they hollow and not massive.
Das erfindungsgemäße Verfahren zur plastischen Musterung und Verfestigung einer Warenbahn mittels Wasserstrahlbehandlung zeichnet sich dadurch aus, dass neben der plastischen Musterung unmittelbar benachbart zu dieser Musterung eine Perforationsmusterung in dem Vlies oder Gewirke erzeugt wird. Die Warenbahn besteht dabei aus einem Vlies oder Gewirke aus synthetischen Stapelfasern oder natürlichen Fasern oder Filamenten wie Spinnvlies und wird auf einer Struktur- und Perforierschale getragen und transportiert. Indem die Wasserstrahlen auf das Vlies oder Gewirke treffen, werden die Fasern, mit denen die Warenbahn auf den Dornen aufliegt, von den Dornen wegbewegt, so dass Löcher entstehen. Die Fasern, mit denen die Warenbahn auf den Öffnungen zur plastischen Musterung aufliegt, werden ebenfalls bewegt, allerdings werden sie nicht von den Öffnungen wegbewegt, sondern in die Öffnungen getrieben, so dass an solchen Stellen noppenartige plastische Musterungen im Vlies oder Gewirke entstehen. An den Stellen der Drainageöffnungen tritt dieser Effekt nicht ein, da diese gerade so groß bemessen werden, dass die Flüssigkeitsabfuhr gewährleistet wird.The inventive method for the plastic patterning and solidification of a web by means of Water jet treatment is characterized by the fact that in addition to the plastic pattern immediately adjacent to this pattern a perforation pattern is produced in the nonwoven or knitted fabric. The web consists of a nonwoven or knitted fabric made of synthetic Staple fibers or natural Fibers or filaments such as spunbonded nonwoven and is deposited on a structural and Perforierschale worn and transported. By the water jets To meet the fleece or knitted fabric, the fibers with which the web rests on the thorns, moved away from the thorns, so that holes are formed. The fibers with which the web on the openings for plastic patterning are also moved, but they are not affected by the openings moved away, but in the openings driven, so that in such places knob-like plastic patterns arise in fleece or knitted fabric. In the places of the drainage openings If this effect does not occur, because they are just so big be ensured that the fluid drainage becomes.
Der erfindungsgemäß hergestellte Stoff aus einem Vlies oder Gewirke zeichnet sich dadurch aus, dass er neben der plastischen Musterung unmittelbar benachbart und vor allen Dingen in ganz beliebiger Anordnung zu dieser plastischen Musterung eine Perforationsmusterung aufweist.The substance produced according to the invention A fleece or knitted fabric is characterized by the fact that it next to the plastic patterning immediately adjacent and above all in any arbitrary arrangement to this plastic pattern has a perforation pattern.
Der Stoff kann antimikrobakterielle Fasern, die beispielsweise nach dem Lyocell®-Verfahren hergestellt sind, das sind Spezialfasern aus Cellulose in Kombination mit Algen, oder Trevira Bioactive®-Fasern enthalten. Des Weiteren kann der Stoff mit einem Silberzusatz versehen sein, der ebenfalls antibakterielle Wirkung hervorruft.The fabric may antimicrobacterial fibers ®, for example, according to the Lyocell process are prepared which are special fibers composed of cellulose in combination with algae, or Trevira Bioactive contain ® fibers. Furthermore, the fabric can be provided with a silver additive, which also causes antibacterial effect.
Die Erfindung wird am Beispiel der Figuren erläutert. Es zeigenThe Invention will be explained using the example of the figures. Show it
Die
Die
- 11
- Struktur- und PerforierschaleStructure- and perforating bowl
- 22
- Stützgewebesupporting tissues
- 33
- Wasserstrahlvertestigungstrommel (Trommel)Wasserstrahlvertestigungstrommel (Drum)
- 44
- Dornähnliche Erhebung zur Erzeugung von Löchern im Vlies (Dorn)Similar thorn Survey for the production of holes in fleece (thorn)
- 55
- Drainageöffnungendrainage holes
- 66
- Öffnungen zur Erzeugung dreidimensionaler farbloser Musteropenings for creating three-dimensional colorless patterns
- (Öffnungen)(Openings)
- 77
- Noppenburl
- 88th
- Löcherholes
- 99
- Strömungsrichtung der Wasserstrahlenflow direction the water jets
- 1010
- Innenseite der Trommelinside the drum
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005036759A DE102005036759A1 (en) | 2005-02-28 | 2005-08-04 | Device for patterning and strengthening nonwoven or knitted material by water jet treatment comprises a form with openings for patterning the material and punches for making holes in the material |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005009539.9 | 2005-02-28 | ||
| DE102005009539 | 2005-02-28 | ||
| DE102005036759A DE102005036759A1 (en) | 2005-02-28 | 2005-08-04 | Device for patterning and strengthening nonwoven or knitted material by water jet treatment comprises a form with openings for patterning the material and punches for making holes in the material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102005036759A1 true DE102005036759A1 (en) | 2006-08-31 |
Family
ID=36794255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102005036759A Withdrawn DE102005036759A1 (en) | 2005-02-28 | 2005-08-04 | Device for patterning and strengthening nonwoven or knitted material by water jet treatment comprises a form with openings for patterning the material and punches for making holes in the material |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102005036759A1 (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008006522A1 (en) * | 2006-07-14 | 2008-01-17 | Fleissner Gmbh | Apparatus for producing textiles, nonwoven substances, spunbonded fabrics, paper materials and/or perforated films |
| EP2034071A4 (en) * | 2006-06-23 | 2010-05-05 | Uni Charm Corp | Nonwoven fabric |
| US7955549B2 (en) | 2006-06-23 | 2011-06-07 | Uni-Charm Corporation | Method of manufacturing multilayer nonwoven fabric |
| US8143177B2 (en) | 2006-06-23 | 2012-03-27 | Uni-Charm Corporation | Nonwoven fabric |
| US8183431B2 (en) | 2006-06-23 | 2012-05-22 | Uni-Charm Corporation | Absorbent body, multilayer absorbent body and absorbent article |
| US8304600B2 (en) | 2006-06-23 | 2012-11-06 | Uni-Charm Corporation | Absorbent article |
| DE102011113672A1 (en) * | 2011-09-20 | 2013-03-21 | Trützschler Nonwovens Gmbh | Method and device for perforating a nonwoven by hydrodynamic needling |
| WO2015156712A1 (en) * | 2014-04-08 | 2015-10-15 | Sca Hygiene Products Ab | Method for producing a flushable hydroentangled moist wipe or hygiene tissue |
| CN107532352A (en) * | 2015-04-28 | 2018-01-02 | 特吕茨施勒有限及两合公司 | Fiber is reinforced and structuring is with the method and apparatus as non-woven fabric |
| US20220000680A1 (en) * | 2018-11-30 | 2022-01-06 | Kimberly-Clark Worldwide, Inc. | Three-dimensional nonwoven materials and methods of manufacturing thereof |
| US12029633B2 (en) | 2012-10-31 | 2024-07-09 | Kimberly-Clark Worldwide, Inc. | Absorbent article with a fluid entangled body facing material including a plurality of projections |
-
2005
- 2005-08-04 DE DE102005036759A patent/DE102005036759A1/en not_active Withdrawn
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2034071A4 (en) * | 2006-06-23 | 2010-05-05 | Uni Charm Corp | Nonwoven fabric |
| US7897240B2 (en) | 2006-06-23 | 2011-03-01 | Uni-Charm Corporation | Nonwoven fabric |
| US7955549B2 (en) | 2006-06-23 | 2011-06-07 | Uni-Charm Corporation | Method of manufacturing multilayer nonwoven fabric |
| US8143177B2 (en) | 2006-06-23 | 2012-03-27 | Uni-Charm Corporation | Nonwoven fabric |
| US8183431B2 (en) | 2006-06-23 | 2012-05-22 | Uni-Charm Corporation | Absorbent body, multilayer absorbent body and absorbent article |
| US8304600B2 (en) | 2006-06-23 | 2012-11-06 | Uni-Charm Corporation | Absorbent article |
| US9156229B2 (en) | 2006-06-23 | 2015-10-13 | Unicharm Corporation | Multilayer nonwoven fabric and method of manufacturing the same |
| WO2008006522A1 (en) * | 2006-07-14 | 2008-01-17 | Fleissner Gmbh | Apparatus for producing textiles, nonwoven substances, spunbonded fabrics, paper materials and/or perforated films |
| US8082638B2 (en) | 2006-07-14 | 2011-12-27 | Fleissner Gmbh | Apparatus for producing textiles, nonwoven substances, spunbond fabrics, paper materials, and/or perforated films |
| DE102011113672A1 (en) * | 2011-09-20 | 2013-03-21 | Trützschler Nonwovens Gmbh | Method and device for perforating a nonwoven by hydrodynamic needling |
| US12029633B2 (en) | 2012-10-31 | 2024-07-09 | Kimberly-Clark Worldwide, Inc. | Absorbent article with a fluid entangled body facing material including a plurality of projections |
| US9822487B2 (en) | 2014-04-08 | 2017-11-21 | Sca Hygiene Products Ab | Method for producing a flushable hydroentangled moist wipe or hygiene tissue |
| WO2015156712A1 (en) * | 2014-04-08 | 2015-10-15 | Sca Hygiene Products Ab | Method for producing a flushable hydroentangled moist wipe or hygiene tissue |
| CN107532352A (en) * | 2015-04-28 | 2018-01-02 | 特吕茨施勒有限及两合公司 | Fiber is reinforced and structuring is with the method and apparatus as non-woven fabric |
| CN107532352B (en) * | 2015-04-28 | 2019-12-27 | 特吕茨施勒有限及两合公司 | Method and device for consolidating and structuring fibers into a nonwoven |
| US20220000680A1 (en) * | 2018-11-30 | 2022-01-06 | Kimberly-Clark Worldwide, Inc. | Three-dimensional nonwoven materials and methods of manufacturing thereof |
| US12138143B2 (en) * | 2018-11-30 | 2024-11-12 | Kimberly-Clark Worldwide, Inc. | Three-dimensional nonwoven materials and methods of manufacturing thereof |
| US12232939B2 (en) | 2018-11-30 | 2025-02-25 | Kimberly-Clark Worldwide, Inc. | Three-dimensional nonwoven materials and methods of manufacturing thereof |
| US12268584B2 (en) | 2018-11-30 | 2025-04-08 | Kimberly-Clark Worldwide, Inc. | Three-dimensional nonwoven materials and methods of manufacturing thereof |
| US12268583B2 (en) | 2018-11-30 | 2025-04-08 | Kimberly-Clark Worldwide, Inc. | Three-dimensional nonwoven materials and methods of manufacturing thereof |
| US12350134B2 (en) | 2018-11-30 | 2025-07-08 | Kimberly-Clark Worldwide, Inc. | Three-dimensional nonwoven materials and methods of manufacturing thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8130 | Withdrawal | ||
| 8165 | Unexamined publication of following application revoked |