DE2057924A1 - Blanket roughened on both sides - Google Patents
Blanket roughened on both sidesInfo
- Publication number
- DE2057924A1 DE2057924A1 DE19702057924 DE2057924A DE2057924A1 DE 2057924 A1 DE2057924 A1 DE 2057924A1 DE 19702057924 DE19702057924 DE 19702057924 DE 2057924 A DE2057924 A DE 2057924A DE 2057924 A1 DE2057924 A1 DE 2057924A1
- Authority
- DE
- Germany
- Prior art keywords
- roughened
- blanket
- double
- nonwoven webs
- sided
- 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.)
- Pending
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
- D04H13/00—Other non-woven fabrics
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B23/00—Flat warp knitting machines
- D04B23/10—Flat warp knitting machines for knitting through thread, fleece, or fabric layers, or around elongated core material
-
- 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
- D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4282—Addition polymers
- D04H1/43—Acrylonitrile series
-
- 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
- D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4326—Condensation or reaction polymers
- D04H1/435—Polyesters
-
- 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
- D04H1/52—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 applying or inserting filamentary binding elements
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Knitting Of Fabric (AREA)
- Woven Fabrics (AREA)
Description
" ί !it' : γ ΐ' ■■": ■!■""ί! it ': γ ΐ' ■■": ■! ■ "
2057924 FARBENFABRIKENBAYERAG2057924 FARBENFABRIKENBAYERAG
LEVERKU SE N - Beyerwerk Patent-Abteilung 2 k, N OV, 1970LEVERKU SE N - Beyerwerk Patent Department 2 k, N OV, 1970
,Reu/Pt, Reu / Pt
Doppelseitig gerauhte SchlafdeckeBlanket roughened on both sides
Gegenstand der Erfindung ist eine doppelseitig gerauhte Schlafdecke mit einer ausgezeichneten Dimensionsstabilität und ein Verfahren zu ihrer Herstellung.The invention relates to a blanket roughened on both sides having excellent dimensional stability and a method for their production.
Es ist bekannt, Paservliesbahnen zu vernähen, wobei diese Vernähung in bekannter Weise derart durchgeführt wird, daß das Vlies vorgelegt wird und mit einem Kettfadensystem verdichtet und vernäht wird. Derartige textile Gebilde werden zu Dekorationsstoffen, Dämmstoffen, Wattierungseinlagen und Filterzwecken verwendet. Selbstverständlich fehlt diesen textlien Flächengebilden die für andere Anwendungsgebiete, beispielsweise für Schlafdecken, notwendige Dimensionsstabilität.It is known to sew fiber fleece webs, this sewing is carried out in a known manner in such a way that the fleece is presented and compressed with a warp thread system and is sewn. Such textile structures become decorative fabrics, Used for insulation, wadding and filter purposes. Of course these textlien are missing Flat structures have the dimensional stability required for other areas of application, for example for sleeping blankets.
Erfindungsgemäß wird nun eine doppelseitig gerauhte Schlafdecke vorgeschlagen, bestehend aus zwei quergetäfelten Faservliesbahnen und einem dazwischen liegenden, dimensionsstabilen textlien Flächengebilde, wobei diese Vliesbahnen und das textile Flächengebilde mittels einer Nähwirkkette miteinander verbunden und die Vliesbahnen von der Außenseite her gerauht sind. Vorzugsweise können die beiden Vliesbahnen unterschiedliche Farben aufweisen. Dies kann dadurch erreicht werden, daß ein Vlies oder beide Vliese vorgefärbt sind. Es können aber auch Vliese eingesetzt werden, die eine u. rschiedliche Anfärbbarkeit besitzen, bzw. deren Fasern eine unterschiedliche Anfärb-According to the invention, a blanket roughened on both sides is now proposed, consisting of two transversely paneled fibrous nonwoven webs and a dimensionally stable textile fabric lying in between, these nonwoven webs and the textile Flat structures are connected to one another by means of a stitch-bonded chain and the nonwoven webs are roughened from the outside. The two nonwoven webs can preferably have different colors. This can be achieved by having a Fleece or both fleeces are pre-dyed. However, nonwovens can also be used which can be colored differently have, or the fibers of which have a different coloring
Le A 1? 4θ4 -1- Le A 1? 4θ4 -1-
209824/0262209824/0262
barkeit aufweisen. Vorzugsweise werden die Vliesbannen aus vollsynthetischen Fasern hergestellt. Beispielsweise eignen sich hier Fasern aus Acrylnitrilpolymerisaten. Als dimensionsstabiles textiles Flächengebilde wird vorteilhafterweise eine Wirkstoffbahn, beispielsweise ein Wirktüll aus Polyamid-6-Multlfil-Endlosfäden verwendet. Es können aber auch Gewebe, offene (Gace) oder Spinnvliese eingesetzt werden. Zur Erreichung eines guten Drei-Schichtenverbundes ist es vorteilhaft, daß als Nähwirkkette solche aus vollsynthetischen Fäden oder Fasern eingesetzt werden. Hierzu sind Endlosfäden aus Polyamid-6 oder aus linearen Polyestern besonders geeignet. Der Einsatz der quergetäfelten Vliesbahn -d.h., die Fasern liegen im Querverband zur Nähwirkrichtung- ergibt einen guten Flor, da erst dadurch überhaupt das Aufrauhen möglich ist.have availability. The fleece banners are preferably made from fully synthetic fibers. Suitable for example here fibers made of acrylonitrile polymers. As dimensionally stable A textile fabric is advantageously a web of active ingredients, for example a knitted tulle made of polyamide-6 multi-filament continuous filaments used. However, woven, open (gace) or spunbonded nonwovens can also be used. To achieve a In a good three-layer composite, it is advantageous to use a stitch-bonded chain made from fully synthetic threads or fibers will. Continuous threads made of polyamide-6 or linear polyesters are particularly suitable for this purpose. The use of the cross-paneled Nonwoven web - that is, the fibers are in the cross banding to the direction of stitching - results in a good pile, because only then roughening is possible at all.
Die beidseitigen Faservliese bilden den Flor, das innenliegende textile Flächengebilde gewährleistet die Dimensionsstabilität und durch die Nähwirkkette werden diese drei Schichten miteinander mechanisch fest verbunden. Wird beispielsweise die eine Seite der Schlafdecke aus einem Polyesterfaservlies und die andere Seite aus einem Polyacrylnitrilfaservlies hergestellt, so wird bei der Stückfärbung ein Doubleface-Effekt erreicht. Der zwischen den einzelnen Nähwirkkettfäden liegende Abstand liegt vorzugsweise zwischen 2 bis 4 mm. Die Wahl des Abstandes ist hierbei abhängig von der Nähwirkteilung sowie von der Stapellänge der zur Vliesherstellung eingesetzten Stapelfasern und dem gewünsohten Schlafdeckengewicht·The fiber fleeces on both sides form the pile, while the textile fabric on the inside ensures dimensional stability and these three layers are mechanically firmly connected to one another through the stitching chain. For example, if the one side of the blanket made of a polyester fiber fleece and the other side made of a polyacrylonitrile fiber fleece, in this way, a double-face effect is achieved when the piece is dyed. The distance between the individual stitchbond warp threads is preferably between 2 to 4 mm. The choice of the distance depends on the stitching as well as on the pile length the staple fibers used for the manufacture of nonwovens and the desired blanket weight
Der aus den beiden Faservliesen hergestellte Artikel stellt in sofern ein preislich günstiges Produkt dar, als hierbei die Faservliese nach der Ausrüstung im Endprodukt als eine Veloursdecke erscheinen, wobei durch die angewendete Nähwirktechnik gegenüber gegenüber der Nadelfilzdecke keine intensive Faserverbund-Verdichtung notwendig ist, die dem Rauhungseffekt entgegen stehen würde. Gegenüber einer Tufting-Decke ist als Flormaterial kein gesponnenes Garn notwendig, wobei zusätzlich bei der erfindungsgemäßen Schlafdecke ein Doubleface-Effekt erreicht werden kann. Weiterhin liegt bei der Herstellung derThe article made from the two nonwovens represents an inexpensive product in this respect After finishing, the nonwovens appear as a velor blanket in the end product, due to the stitchbonding technique used Compared to the needle felt blanket, there is no need for intensive fiber composite compaction to reduce the roughening effect would stand in the way. As opposed to a tufted ceiling Pile material does not require spun yarn, with the blanket according to the invention additionally having a double-face effect can be reached. Furthermore, the production of the
Le A 13 404 -2- Le A 13 404 -2-
209824/0262209824/0262
artiger Schlafdecken eine hohe Produktivität zugrunde, bedingt durch die Nähwirkmaschine, die mit hohen Tourenzahlen pro Minute arbeitet. Like blankets are based on a high productivity, due to the stitchbonding machine, which works with high numbers of revolutions per minute.
Das Verfahren zur Herstellung einer doppelseitig gerauhten Schlafdecke wird derart durchgeführt, daß das textile Flächengebilde, beispielsweise ein Karo-Gittertüll auf einer Nähwirkmaschine der Nähwirkstelle in üblicher Art und Weise zugeführt wird, wogegen das eine Vlies unterhalb des Karo-Gittertülls und das andere Vlies von der Maschinenvorderseite über Kopf zuläuft, so daß es kurz vor der Nähwirkstelle auf dem Karo-Gittertüll zu liegen kommt. An der Nähwirkstelle werden die drei Schichten von der Nadelfontour durchstochen, per Legeschiene die Nähketten vorgelegt und durch die Vollendung des Franselegung-Maschenbildungsintervalls maschenstäbchenweise verbunden. Die rohweiße Ware wird aviviert und stückgefärbt und anschließend beidseitig in Strick-Gegenstrichrichtung gerauht. Zur Egalisierung der Florhöhe werden die Spitzen des Flors beim abschließenden Scheren weggenommen.The method for producing a double-sided roughened blanket is carried out in such a way that the textile fabric, for example a checked lattice tulle, is fed to the stitching point in the usual manner on a stitchbonding machine, whereas one fleece is below the checked lattice tulle and the other fleece from the The front of the machine tapers overhead so that it comes to rest on the checked mesh tulle just before the stitching point. At the stitching point, the three layers are pierced by the needle contour, the sewing chains are placed on the guide rail and connected by wale by wale by completing the fringe-laying stitch formation interval. The raw white goods are finished and piece-dyed and then roughened on both sides in the opposite direction of the knitting. To equalize the pile height, the tips of the pile are removed during the final shear.
Die Figur I zeigt die erfindungsgemäße Schlafdecke in perspektivischer Ansicht als Rohware, d.h. in nicht gerauhtem Zustand, mit den Vliesbahnen (l und 2) der textlien Zwischenfläche (3) und dem Nähfaden (4). Die Figur II zeigt die erfindungsgemäße Schlafdecke im beidseitig gerauhtem Zustand mit den gerauhten Vliesbahnen (1 und 2) und der textlien Zwischenschicht (3),FIG. I shows the blanket according to the invention in a perspective view as a raw material, ie in a non-roughened state, with the nonwoven webs (1 and 2) of the textile intermediate surface (3) and the sewing thread (4). FIG. II shows the blanket according to the invention in the condition roughened on both sides with the roughened nonwoven webs (1 and 2) and the textile intermediate layer (3),
Le A 13 4θ4 -3- Le A 13 4θ4 -3-
209824/0262209824/0262
Zwei Vliesbahnen aus Polyesterfasern (5*8 dtex/60 mm)Two fleece webs made of polyester fibers (5 * 8 dtex / 60 mm)
ρ
mit einem m -Gewicht von ca. 200 g werden mit einem dazwischenliegenden kettengewirkten Karo-Gittertüll
aus Polyester-Multifilfäden-endlos (dtex 55 f 18) -m -Gewicht 42 g- mit Nähwirkkettfäden aus Polyester-Multifilfäden-endlos
(dtex 156 f 52) in Nähwirklegung "Fransenbindung"fest verbunden. Der Abstand von Nähfaden
zu Nähfaden beträgt 2,8 mm, die Stichlänge 1,6 mm und die Nähgeschwindigkeit I5OO Stich/min bei einem Ausstoß
von 145 m/Std. Die erhaltenen Bahnen werden auf Gebrauchslänge geschnitten, stückgefärbt und beidseitig im Strick-Gegenstrichrichtung
gerauht.ρ
with an m -weight of approx. 200 g are interposed with a warp-knitted checked mesh tulle made of polyester multifilament threads-endless (dtex 55 f 18) -m -weight 42 g- with stitch-bonded warp threads made of polyester multifilament threads-endless (dtex 156 f 52 ) firmly connected in "fringed binding" stitching. The distance from sewing thread to sewing thread is 2.8 mm, the stitch length 1.6 mm and the sewing speed 150 stitches / min with an output of 145 m / hour. The webs obtained are cut to the usable length, piece-dyed and roughened on both sides in the opposite direction of the knitting.
Zwei Vliesbahnen aus Polyacrylnitrilfasern ( MischungTwo nonwoven webs made of polyacrylonitrile fibers (mixture
3,3 und 5*5 dtex/80 mm, m -Gewicht 250 g ) werden mit einem dazwischenliegenden kettengewirkten Karo-Gittertüll aus Polyamid-6 Multifilfäden-endlos (dtex 44 f 9 ) mit Nähwirkkettfäden aus Polyamid-6-Multifilfäden-endlos (dtex 100 f 25 ) in Nähwirklegung "Fransenbindung11 fest verbunden. Der Abstand von Nähfaden zu Nähfaden beträgt 3,6 mm, die Stichlänge 2,5 mm und die Nähgeschwindigkeit I500 Stich/min bei einem Ausstoß von 225 m/Std. Aufarbeitung wie im Beispiel 1.3.3 and 5 * 5 dtex / 80 mm, m -weight 250 g) are interposed with a warp-knitted check grid tulle made of polyamide-6 multifilament threads-endless (dtex 44 f 9) with stitch-bonded warp threads made of polyamide-6 multifilament threads-endless ( dtex 100 f 25) in Nähwirklegung "pillar stitch 11 is firmly connected. the distance of the suture to suture thread is 3.6 mm, the stitch length 2.5 mm and the sewing stitch I500 / min at an output of 225 m / h. workup as in Example 1.
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209824/0262209824/0262
Claims (11)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702057924 DE2057924A1 (en) | 1970-11-25 | 1970-11-25 | Blanket roughened on both sides |
NL7116049A NL7116049A (en) | 1970-11-25 | 1971-11-22 | |
BE775813A BE775813A (en) | 1970-11-25 | 1971-11-25 | BED BLANKET WITH WOOL ON BOTH SIDES |
FR7142317A FR2116066A5 (en) | 1970-11-25 | 1971-11-25 | Double sided roughened cover - consisting of two outer fibrous fleeces of synthetic fibres joined together by intermediate woven/kni |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702057924 DE2057924A1 (en) | 1970-11-25 | 1970-11-25 | Blanket roughened on both sides |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2057924A1 true DE2057924A1 (en) | 1972-06-08 |
Family
ID=5789056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19702057924 Pending DE2057924A1 (en) | 1970-11-25 | 1970-11-25 | Blanket roughened on both sides |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE775813A (en) |
DE (1) | DE2057924A1 (en) |
FR (1) | FR2116066A5 (en) |
NL (1) | NL7116049A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985002097A1 (en) * | 1983-11-15 | 1985-05-23 | Jo^/Rck & Larsen A/S | Insulating cover for open display-type freezers or refrigerators |
-
1970
- 1970-11-25 DE DE19702057924 patent/DE2057924A1/en active Pending
-
1971
- 1971-11-22 NL NL7116049A patent/NL7116049A/xx unknown
- 1971-11-25 FR FR7142317A patent/FR2116066A5/en not_active Expired
- 1971-11-25 BE BE775813A patent/BE775813A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985002097A1 (en) * | 1983-11-15 | 1985-05-23 | Jo^/Rck & Larsen A/S | Insulating cover for open display-type freezers or refrigerators |
GB2166524A (en) * | 1983-11-15 | 1986-05-08 | Jorck & Larsen | Insulating cover for open display-type freezers or refrigerators |
Also Published As
Publication number | Publication date |
---|---|
BE775813A (en) | 1972-03-16 |
FR2116066A5 (en) | 1972-07-07 |
NL7116049A (en) | 1972-05-29 |
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