DE1939993B2 - DEVICE FOR THE PRODUCTION OF FIBER NON-WOVEN FABRICS - Google Patents

DEVICE FOR THE PRODUCTION OF FIBER NON-WOVEN FABRICS

Info

Publication number
DE1939993B2
DE1939993B2 DE19691939993 DE1939993A DE1939993B2 DE 1939993 B2 DE1939993 B2 DE 1939993B2 DE 19691939993 DE19691939993 DE 19691939993 DE 1939993 A DE1939993 A DE 1939993A DE 1939993 B2 DE1939993 B2 DE 1939993B2
Authority
DE
Germany
Prior art keywords
profiles
pair
guide elements
production
action
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.)
Granted
Application number
DE19691939993
Other languages
German (de)
Other versions
DE1939993C3 (en
DE1939993A1 (en
Inventor
Heinz Dr 6073 Egelsbach Fleissner
Original Assignee
Vepa AG, Riehen bei Basel (Schweiz) Ytr: Schsaet, H, Dr.; Hsisehm&nn H.-G, Dr.; Rechtsanwälte, 6079 Sprendlingen
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
Priority to DE1811380A priority Critical patent/DE1811380C3/en
Application filed by Vepa AG, Riehen bei Basel (Schweiz) Ytr: Schsaet, H, Dr.; Hsisehm&nn H.-G, Dr.; Rechtsanwälte, 6079 Sprendlingen filed Critical Vepa AG, Riehen bei Basel (Schweiz) Ytr: Schsaet, H, Dr.; Hsisehm&nn H.-G, Dr.; Rechtsanwälte, 6079 Sprendlingen
Priority to DE1939993A priority patent/DE1939993C3/en
Priority to GB57119/69A priority patent/GB1284910A/en
Priority to BE742172D priority patent/BE742172A/xx
Priority to US00880350A priority patent/US3713219A/en
Priority to FR6941070A priority patent/FR2024436A1/fr
Priority to ES373984A priority patent/ES373984A1/en
Priority to US00089438A priority patent/US3795031A/en
Publication of DE1939993A1 publication Critical patent/DE1939993A1/en
Publication of DE1939993B2 publication Critical patent/DE1939993B2/en
Application granted granted Critical
Publication of DE1939993C3 publication Critical patent/DE1939993C3/en
Expired legal-status Critical Current

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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/04—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres
    • D04H1/06—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres by treatment to produce shrinking, swelling, crimping or curling of fibres
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S68/00—Textiles: fluid treating apparatus
    • Y10S68/903—Perforated drum and continuous textile feed and discharge

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Nonwoven Fabrics (AREA)

Description

Die Erfindung betrifft eine Vorrichtung zur Herstellung von Faservliesstoffen gemäß Stammanmeldung P 18 11 380.9. Die Stammanmeldung P 18 11 380.9 hat eine Vorrichtung zur Herstellung von Faservliesstoffen zum Gegenstand, die aus wenigstens zwei Faserarten bestehen, von denen eine unter Wärmeeinwirkung stärker schrumpft als die andere, mit einem Gehäuse zur Aufnahme einer Flüssigkeit, in dem eine unter Saugzug stehende Siebtrommel mit vorgelagerter Einwirkungszone drehbar gelagert ist, und einem darüber angeordneten Einlaufaggregat, das am oberen Ende einThe invention relates to a device for the production of nonwovens according to parent application P. 18 11 380.9. The parent application P 18 11 380.9 has a The object of the device is the manufacture of nonwovens made from at least two types of fiber exist, one of which shrinks more under the action of heat than the other, with a housing for Receipt of a liquid in which a screen drum under suction is rotatably mounted with an upstream action zone, and one arranged above it Inlet unit, the one at the top

ίο Zuführwalzenpaar und oberhalb des Flüssigkeitsniveaus ein über die Arbeitsbreite sich erstreckendes, das Gut von beiden Seiten beaufschlagendes, mit versetzt zueinander- und ineinandergreifenden Profilen versehende Plissierpaar aufweist.ίο Feed roller pair and above the liquid level one that extends over the working width and acts on the material from both sides, with offset Has each other and interlocking profiles providing pleated pair.

Das Plissieren, besser das in Wellenlegen von Geweben oder Papier, ist durch die US-PS 21 82 720 für sich bekannt. Es dient dort zur Herstellung von Krepp-Papier, jedenfalls zur Erzeugung einer dem bahnförmigen Gut eigenen Elastizität. Bei der Vorrichtung nach der Erfindung dagegen verschwindet die Wellenform in der Flüssigkeit ganz. Das Vlies muß glatt die Vorrichtung verlassen, ansonsten ist der Pliessiergrad falsch eingestellt.The pleating, better that in corrugation of fabrics or paper, is by the US-PS 21 82 720 for known. It is used there for the production of crepe paper, at least for the production of a dem sheet-like good own elasticity. In the device according to the invention, however, disappears Waveform in the liquid all over. The fleece must leave the device smoothly, otherwise the degree of pleating is too high incorrectly set.

Der Erfindung liegt die Aufgabe zugrunde, das Plissierpaar nach der Stammanmeldung weiter auszubilden. Es ist dort vorgesehen, die ineinandergreifenden Profile als Walzen auszubilden, die sich mit dem durchlaufenden Vlies drehen.
Nach der vorliegenden Erfindung kann dieses Plissierpaar vereinfacht werden, indem die Profile des Plissierpaares feststehend angeordnet sind. Die Breitenvorgabe erfolgt damit allein durch das Durchführen der Vliesbahn durch zwei in Abstand voneinander angeordnete feststehende Profile. Diese können als Gleitnasen ausgebildet sein, wobei ihnen weitere Führungselemente mit entsprechender Profilierung, wie ein Wellblech, nachgeschaltet sein können.The invention is based on the object of further developing the pair of pleats according to the parent application. It is provided there that the interlocking profiles are designed as rollers that rotate with the fleece passing through.
According to the present invention, this pair of pleats can be simplified in that the profiles of the pair of pleats are arranged in a fixed manner. The width specification is therefore made solely by passing the nonwoven web through two stationary profiles arranged at a distance from one another. These can be designed as sliding lugs, and further guide elements with a corresponding profile, such as a corrugated sheet metal, can be connected downstream from them.

Claims (5)

Patentansprüche:Patent claims: 1. Vorrichtung zur Herstellung von Faservliesstoffen, die aus wenigstens zwei Faserarten bestehen, von denen eine unter Wärmeeinwirkung stärker schrumpft als die andere, mit einem Gehäuse zur Aufnahme einer Flüssigkeit, in dem eine unter Saugzug stehende Siebtrommel mit vorgelagerter Einwirkungszone drehbar gelagert ist, und einem darüber angeordneten Einlaufaggregat, das am oberen Ende ein Zuführwalzenpaar und oberhalb des Flüssigkeitsniveaus ein über die Arbeitsbreite sich erstreckendes, das Gut von beiden Seiten beaufschlagendes, mit versetzt zueinander- und ineinandergreifenden Profilen versehenes Plissierpaar aufweist, nach Patentanmeldung P 18 11 380.9, dadurch gekennzeichnet, daß die Profile des Plissierpaares feststehend angeordnet sind.1. Apparatus for the production of fiber nonwovens consisting of at least two types of fiber, one of which shrinks more under the action of heat than the other, with a housing for Absorption of a liquid in which a sieve drum under suction with an upstream The zone of action is rotatably mounted, and an inlet unit arranged above it, which is located on the upper end a pair of feed rollers and above the liquid level one across the working width extending, acting on the good from both sides, with offset to one another and having interlocking profiles provided pleated pair, according to patent application P 18 11 380.9, characterized in that the profiles of the pair of pleats are arranged in a fixed manner. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Profile als Gleitnasen ausgebildet sind.2. Apparatus according to claim 1, characterized in that the profiles are designed as sliding lugs are. 3. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, daß den Gleitnasen Führungselemente mit entsprechender Profilierung nachgeschaltet sind.3. Apparatus according to claim 2, characterized in that the sliding lugs with guide elements are connected downstream with appropriate profiling. 4. Vorrichtung nach Anspruch 3, dadurch gekennzeichnet, daß die Führungselemente feststehend angeordnet sind.4. Apparatus according to claim 3, characterized in that the guide elements are fixed are arranged. 5. Vorrichtung nach Anspruch 4, dadurch gekennzeichnet, daß die Führungselemente als flächige Unterlagen mit Längsprofilierung ausgebildet sind.5. Apparatus according to claim 4, characterized in that the guide elements are flat Documents are formed with longitudinal profiles.
DE1939993A 1968-11-28 1969-08-04 Device for the production of fiber nonwovens Expired DE1939993C3 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE1811380A DE1811380C3 (en) 1968-11-28 1968-11-28 Device for the production of fiber nonwovens
DE1939993A DE1939993C3 (en) 1968-11-28 1969-08-04 Device for the production of fiber nonwovens
GB57119/69A GB1284910A (en) 1968-11-28 1969-11-21 Process and device for the shrinkage of continuous webs
BE742172D BE742172A (en) 1968-11-28 1969-11-25
US00880350A US3713219A (en) 1968-11-28 1969-11-26 Apparatus for shrinking continuous lengths of textile materials
FR6941070A FR2024436A1 (en) 1968-11-28 1969-11-27
ES373984A ES373984A1 (en) 1968-11-28 1969-11-27 Apparatus for shrinking continuous lengths of textile materials
US00089438A US3795031A (en) 1968-11-28 1970-11-13 Process for the continuous shrinkage of random webs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1811380A DE1811380C3 (en) 1968-11-28 1968-11-28 Device for the production of fiber nonwovens
DE1939993A DE1939993C3 (en) 1968-11-28 1969-08-04 Device for the production of fiber nonwovens

Publications (3)

Publication Number Publication Date
DE1939993A1 DE1939993A1 (en) 1971-02-18
DE1939993B2 true DE1939993B2 (en) 1977-12-15
DE1939993C3 DE1939993C3 (en) 1984-12-20

Family

ID=25756506

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1811380A Expired DE1811380C3 (en) 1968-11-28 1968-11-28 Device for the production of fiber nonwovens
DE1939993A Expired DE1939993C3 (en) 1968-11-28 1969-08-04 Device for the production of fiber nonwovens

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE1811380A Expired DE1811380C3 (en) 1968-11-28 1968-11-28 Device for the production of fiber nonwovens

Country Status (6)

Country Link
US (2) US3713219A (en)
BE (1) BE742172A (en)
DE (2) DE1811380C3 (en)
ES (1) ES373984A1 (en)
FR (1) FR2024436A1 (en)
GB (1) GB1284910A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT318123B (en) * 1970-12-14 1974-09-25 Meyer Arnfried Device for the continuous scarring of sheet-shaped, flexible flat goods, such as synthetic leather sheets or the like.
US4368565A (en) * 1978-03-28 1983-01-18 Biax-Fiberfilm Corporation Grooved roller assembly for laterally stretching film
US5550068A (en) * 1990-11-05 1996-08-27 Nippon Telegraph And Telephone Corporation Process of fabricating a circuit element for transmitting microwave signals
US5281769A (en) * 1990-11-05 1994-01-25 Nippon Telegraph And Telephone Corporation Dewall plating technique
EP1760177B1 (en) * 2004-06-17 2010-04-28 Kuraray Co., Ltd. Process for producing intertwined ultrafine filament sheet

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD94520A (en) *
US2733498A (en) * 1956-02-07 G hatay
GB189503665A (en) * 1895-02-20 1895-04-06 George Fredrick Butterworth Improved Apparatus for Stretching Cloth.
US1732968A (en) * 1928-10-29 1929-10-22 Russell S Dwight Machine and process for stretching webs
US2197147A (en) * 1935-09-28 1940-04-16 Wilfred N Hadley Cloth finishing
US2182720A (en) * 1936-10-20 1939-12-05 William H Cannard Creping method and apparatus
US2325545A (en) * 1941-08-28 1943-07-27 Redman Frank Robert Apparatus for preshrinking fabrics
US2325544A (en) * 1941-08-28 1943-07-27 Frank R Redman Process for detensioning fabrics and the yarns or threads of which the fabric is composed
GB641963A (en) * 1946-07-26 1950-08-23 Julien Dungler Method for the continuous drying of, or the extraction of moisture from cloths at full width and machine for carrying out said method
NL189176B (en) * 1956-07-13 1900-01-01 Hisamitsu Pharmaceutical Co PLASTER BASED ON A SYNTHETIC RUBBER.
US3005250A (en) * 1955-03-07 1961-10-24 Charles G Hatay Machine for fabric finishing to reduce shrinkage and improve the feel and hand of cloth
BE626189A (en) * 1961-12-15
FR1323405A (en) * 1962-05-29 1963-04-05 Fleissner Gmbh Continuous vaporization process of textile materials
DE1460504A1 (en) * 1965-03-16 1969-03-27 Artos Meier Windhorst Kg Method and device for shrinking nonwoven webs and the like.
FR1480200A (en) * 1965-03-16 1967-05-12 Artos Meier Windhorst Kg Method and device for causing the webs of fibers and the like to shrink
FR1487156A (en) * 1965-07-23 1967-10-11
CH462082A (en) * 1965-12-10 1968-10-31 Freudenberg Carl Fa Process for the continuous, wrinkle-free shrinking of nonwovens containing shrink fibers
US3496647A (en) * 1968-03-01 1970-02-24 Samcoe Holding Corp Dryer for fabrics and the like

Also Published As

Publication number Publication date
DE1939993C3 (en) 1984-12-20
US3795031A (en) 1974-03-05
BE742172A (en) 1970-05-25
FR2024436A1 (en) 1970-08-28
DE1811380A1 (en) 1970-09-17
ES373984A1 (en) 1972-10-16
DE1811380C3 (en) 1983-02-17
GB1284910A (en) 1972-08-09
DE1939993A1 (en) 1971-02-18
US3713219A (en) 1973-01-30
DE1811380B2 (en) 1977-07-28

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