EP0424635A1 - Method and device for the production of textile floor coverings - Google Patents
Method and device for the production of textile floor coverings Download PDFInfo
- Publication number
- EP0424635A1 EP0424635A1 EP90116435A EP90116435A EP0424635A1 EP 0424635 A1 EP0424635 A1 EP 0424635A1 EP 90116435 A EP90116435 A EP 90116435A EP 90116435 A EP90116435 A EP 90116435A EP 0424635 A1 EP0424635 A1 EP 0424635A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- reed
- background
- threads
- group
- pile
- 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
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Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D39/00—Pile-fabric looms
- D03D39/10—Wire-tapestry looms, e.g. for weaving velvet or Brussels or Wilton carpets, the pile being formed over weftwise wires
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D27/00—Woven pile fabrics
- D03D27/02—Woven pile fabrics wherein the pile is formed by warp or weft
- D03D27/06—Warp pile fabrics
Definitions
- the invention relates to a method and a device for the production of textile floor coverings using rod weaving technology, in each of which a filling chain, a binding chain and a pole chain are fed to the reed.
- Such methods are known for single-choir jacquard fabrics, in which weaving takes place from the tree or creel and the design is woven in via one or more jacquard devices.
- a disadvantage of such methods is that yarns of similar strength are always used in principle. This leaves a restless structure on the surface and back of the textile floor covering. Technically, this results in a constant thickening of material, which occurs on the back or pole side.
- the object of the invention is to create a method and an apparatus for increasing the weaving density in conventional carpet weaving methods using rod weaving technology, while avoiding the above disadvantages, in that the pile-forming material forms 100% coverage and the base material increases the basic density by the proportion of design expenditure and the use of materials is reduced compared to conventional processes.
- Fig. 1 finer yarns (2) than the base material (3) depending on the design are incorporated into the base material (3) in a flat covering base (1), the material use of which forms 100%, so that the flat covering base (1) has an overall material density of 100% and the finer yarns (2) increase this material density by the proportion depending on the design.
- the textile floor covering (4) is formed in a manner known per se by means of a binding chain (5) and filling chain (6).
- the variation reed (7) separates the rear threads (3) from the figure threads (2).
- the reed bars (8a-8g) are matched to the thickness of the base material (3) and the figure threads (2), since the figure threads (2) are much finer than the background threads (3).
- the background (1) and the figure (not shown here) can each be formed from 1 to 3 choirs. Accordingly, the material density always increases with an increasing figure.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Woven Fabrics (AREA)
- Floor Finish (AREA)
- Carpets (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Herstellung textiler Bodenbeläge in Rutenweb-Technologie, bei denen jeweils eine Füllkette, eine Bindekette und eine Polkette dem Riet zugeführt wird.The invention relates to a method and a device for the production of textile floor coverings using rod weaving technology, in each of which a filling chain, a binding chain and a pole chain are fed to the reed.
Derartige Verfahren sind bei einchorigen Jacquardgeweben bekannt, bei denen vom Baum oder Gatter aus eine Webung erfolgt und das Dessin über eine oder mehrere Jacquard-Vorrichtungen eingewebt ist.Such methods are known for single-choir jacquard fabrics, in which weaving takes place from the tree or creel and the design is woven in via one or more jacquard devices.
Von Nachteil ist bei derartigen Verfahren, daß grundsätzlich stets ähnlich starke Garne verwendet werden. Damit verbleibt eine unruhige Struktur an Oberfläche und Rücken des textilen Bodenbelags. Technisch ergibt sich hieraus eine ständige Materialverdickung, die rücken- oder polseitig auftritt.A disadvantage of such methods is that yarns of similar strength are always used in principle. This leaves a restless structure on the surface and back of the textile floor covering. Technically, this results in a constant thickening of material, which occurs on the back or pole side.
Die Erfindung hat nun zur Aufgabe, unter Vermeidung der vorstehenden Nachteile, ein Verfahren und eine Vorrichtung zur Erhöhung der Webdichte bei herkömmlichen Teppichwebverfahren in Rutenwebtechnik zu schaffen, indem das polbildende Material eine 100%ige Deckung bildet und das Fondmaterial die Grunddichte um den Dessinaufwendungsanteil erhöht und der Materialeinsatz gegenüber herkömmlichen Verfahren reduziert ist.The object of the invention is to create a method and an apparatus for increasing the weaving density in conventional carpet weaving methods using rod weaving technology, while avoiding the above disadvantages, in that the pile-forming material forms 100% coverage and the base material increases the basic density by the proportion of design expenditure and the use of materials is reduced compared to conventional processes.
Gelöst wird diese Aufgabe gemäß des kennzeichnenden Teils des Anspruchs 1.This object is achieved in accordance with the characterizing part of
Die folgenden Unteransprüche bilden vorteilhafte Ausgestaltungen.The following subclaims form advantageous configurations.
Die mit der erfinderischen Lehre erzielbaren Vorteile liegen insbesondere darin, daß sich eine sehr feine Struktur und somit eine textile Optik ergibt, unter gleichzeitiger Vermeidung von Verdickungen (Hoch-Tief-Effekt) und unklaren Zeichnungen bei Doppelaushub und hohem Materialeinsatz im Rücken.The advantages that can be achieved with the inventive teaching are especially in that there is a very fine structure and thus a textile look, while avoiding thickening (high-low effect) and unclear drawings with double excavation and high use of material in the back.
In den Zeichnungen ist die Erfindung schematisch dargestellt.The invention is shown schematically in the drawings.
Es zeigt:
- Fig. 1: einen Schnitt durch einen textilen Bodenbelag, bei dem die Fondfäden durch die Figurfäden ergänzt werden,
- Fig. 2 (a-c): eine systematische Ansicht eines Variationsriets mit variierenden Poleinzügen.
- 1: a section through a textile floor covering, in which the rear threads are supplemented by the figure threads,
- Fig. 2 (ac): a systematic view of a variation reed with varying pole indents.
Nach Fig. 1 werden in einem flachendeckenden Fond (1), dessen Materialeinsatz 100 % bildet, feinere Garne (2) als das Fondmaterial (3) dessinabhängig in das Fondmaterial (3) eingebunden, so daß der flachendeckende Fond (1) eine gesamte Materialdichte von 100 % zeigt und die feineren Garne (2) diese Materialdichte um den dessinabhängigen Anteil erhöht. Der textile Bodenbelag (4) wird in an sich bekannter Weise mittels Bindekette (5) und Füllkette (6) gebildet.According to Fig. 1 finer yarns (2) than the base material (3) depending on the design are incorporated into the base material (3) in a flat covering base (1), the material use of which forms 100%, so that the flat covering base (1) has an overall material density of 100% and the finer yarns (2) increase this material density by the proportion depending on the design. The textile floor covering (4) is formed in a manner known per se by means of a binding chain (5) and filling chain (6).
Nach Fig. 2 (a-c) trennt das Variationsriet (7) die Fondfäden (3) von den Figurfäden (2). Hierbei sind die Rietstäbe (8a-8g) auf die Stärke des Fondmaterials (3) und die Figurfäden (2) abgestimmt, da die Figurfäden (2) gegenüber den Fondfäden (3) wesentlich feiner sind. Der Fond (1) sowie die Figur (hier nicht dargestellt) können jeweils aus 1 bis 3 Choren gebildet werden. Dementsprechend erhöht sich die Materialdichte stets mit zunehmendem Figuranteil.According to Fig. 2 (a-c), the variation reed (7) separates the rear threads (3) from the figure threads (2). The reed bars (8a-8g) are matched to the thickness of the base material (3) and the figure threads (2), since the figure threads (2) are much finer than the background threads (3). The background (1) and the figure (not shown here) can each be formed from 1 to 3 choirs. Accordingly, the material density always increases with an increasing figure.
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3935463A DE3935463A1 (en) | 1989-10-25 | 1989-10-25 | METHOD AND DEVICE FOR PRODUCING TEXTILE FLOORING |
DE3935463 | 1989-10-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0424635A1 true EP0424635A1 (en) | 1991-05-02 |
EP0424635B1 EP0424635B1 (en) | 1995-03-29 |
Family
ID=6392135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90116435A Expired - Lifetime EP0424635B1 (en) | 1989-10-25 | 1990-08-28 | Method and device for the production of textile floor coverings |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0424635B1 (en) |
AT (1) | ATE120503T1 (en) |
DE (2) | DE3935463A1 (en) |
DK (1) | DK0424635T3 (en) |
ES (1) | ES2070224T3 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0728858A1 (en) * | 1995-02-23 | 1996-08-28 | MICHELE LETIZIA S.p.A. | A web or fabric having a variable thickness, a loom and a method for obtaining said web or fabric |
EP0982421A1 (en) * | 1998-08-24 | 2000-03-01 | Lantal Textiles | Woven carpet |
DE10051545A1 (en) * | 2000-10-13 | 2002-05-02 | Thomas Trenkamp | Textile based floor covering has shaped recess into which a mirror-image pattern is bonded |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19705986A1 (en) * | 1997-02-17 | 1998-08-20 | Eibofner Sabine Dipl Ing Fh | Woven carpet production |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT137470B (en) * | 1932-12-27 | 1934-05-11 | Actien Ges Der Teppich U Moebe | Fabrics, in particular for carpets or upholstery fabrics. |
US2765813A (en) * | 1952-12-23 | 1956-10-09 | Bergh Frederick Carsten Va Den | Textile pile carpetings and the like |
US3170493A (en) * | 1962-05-03 | 1965-02-23 | Masland C H & Sons | Fabric |
US4844131A (en) * | 1988-03-28 | 1989-07-04 | Anderson Barbara C | Loom reed with removable dents |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE539623C (en) * | 1929-12-07 | 1931-12-01 | Gustav Hedrich | Device for the production of warp pile fabrics with a woven back pattern |
US2891582A (en) * | 1955-08-24 | 1959-06-23 | Masland C H & Sons | Weaving pile fabric including jaspe |
-
1989
- 1989-10-25 DE DE3935463A patent/DE3935463A1/en not_active Withdrawn
-
1990
- 1990-08-28 ES ES90116435T patent/ES2070224T3/en not_active Expired - Lifetime
- 1990-08-28 EP EP90116435A patent/EP0424635B1/en not_active Expired - Lifetime
- 1990-08-28 DK DK90116435.0T patent/DK0424635T3/en active
- 1990-08-28 DE DE59008797T patent/DE59008797D1/en not_active Expired - Fee Related
- 1990-08-28 AT AT90116435T patent/ATE120503T1/en not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT137470B (en) * | 1932-12-27 | 1934-05-11 | Actien Ges Der Teppich U Moebe | Fabrics, in particular for carpets or upholstery fabrics. |
US2765813A (en) * | 1952-12-23 | 1956-10-09 | Bergh Frederick Carsten Va Den | Textile pile carpetings and the like |
US3170493A (en) * | 1962-05-03 | 1965-02-23 | Masland C H & Sons | Fabric |
US4844131A (en) * | 1988-03-28 | 1989-07-04 | Anderson Barbara C | Loom reed with removable dents |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0728858A1 (en) * | 1995-02-23 | 1996-08-28 | MICHELE LETIZIA S.p.A. | A web or fabric having a variable thickness, a loom and a method for obtaining said web or fabric |
EP0982421A1 (en) * | 1998-08-24 | 2000-03-01 | Lantal Textiles | Woven carpet |
DE10051545A1 (en) * | 2000-10-13 | 2002-05-02 | Thomas Trenkamp | Textile based floor covering has shaped recess into which a mirror-image pattern is bonded |
DE10051545B4 (en) * | 2000-10-13 | 2010-07-22 | Thomas Trenkamp | Flooring with three-dimensional structures and patterns of all kinds |
Also Published As
Publication number | Publication date |
---|---|
DE3935463A1 (en) | 1991-05-02 |
DE59008797D1 (en) | 1995-05-04 |
EP0424635B1 (en) | 1995-03-29 |
ES2070224T3 (en) | 1995-06-01 |
DK0424635T3 (en) | 1995-07-31 |
ATE120503T1 (en) | 1995-04-15 |
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