EP0424635A1 - Verfahren und Vorrichtung zur Herstellung textiler Bodenbeläge - Google Patents
Verfahren und Vorrichtung zur Herstellung textiler Bodenbeläge 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000004753 textile Substances 0.000 title claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 title description 2
- 239000000463 material Substances 0.000 claims abstract description 14
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 9
- 238000009941 weaving Methods 0.000 claims abstract description 9
- 230000027455 binding Effects 0.000 claims abstract description 5
- 238000009739 binding Methods 0.000 claims abstract description 5
- 238000007519 figuring Methods 0.000 abstract 1
- 230000008719 thickening Effects 0.000 description 2
- 206010038743 Restlessness Diseases 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Images
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)
- Laminated Bodies (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (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.
- 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.
- 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.
- 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.
- Gelöst wird diese Aufgabe gemäß des kennzeichnenden Teils des Anspruchs 1.
- Die folgenden Unteransprüche bilden vorteilhafte Ausgestaltungen.
- 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.
- In den Zeichnungen ist die Erfindung schematisch dargestellt.
- 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.
- 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.
- 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.
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3935463A DE3935463A1 (de) | 1989-10-25 | 1989-10-25 | Verfahren und vorrichtung zur herstellung textiler bodenbelaege |
DE3935463 | 1989-10-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0424635A1 true EP0424635A1 (de) | 1991-05-02 |
EP0424635B1 EP0424635B1 (de) | 1995-03-29 |
Family
ID=6392135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90116435A Expired - Lifetime EP0424635B1 (de) | 1989-10-25 | 1990-08-28 | Verfahren und Vorrichtung zur Herstellung textiler Bodenbeläge |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0424635B1 (de) |
AT (1) | ATE120503T1 (de) |
DE (2) | DE3935463A1 (de) |
DK (1) | DK0424635T3 (de) |
ES (1) | ES2070224T3 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0728858A1 (de) * | 1995-02-23 | 1996-08-28 | MICHELE LETIZIA S.p.A. | Vlies oder Gewebe mit variabler Dicke, Webmaschine und Verfahren zu seiner Herstellung |
EP0982421A1 (de) * | 1998-08-24 | 2000-03-01 | Lantal Textiles | Gewebter Teppich |
DE10051545A1 (de) * | 2000-10-13 | 2002-05-02 | Thomas Trenkamp | Verfahren zur Herstellung von Bodenbelägen mit dreidimensionalen Strukturen und Mustern vielfältigster Art |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19705986A1 (de) * | 1997-02-17 | 1998-08-20 | Eibofner Sabine Dipl Ing Fh | Webteppich und/oder Verfahren zur Herstellung eines Webteppichs |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT137470B (de) * | 1932-12-27 | 1934-05-11 | Actien Ges Der Teppich U Moebe | Gewebe, insbesondere für Teppiche oder Möbelstoffe. |
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 (de) * | 1929-12-07 | 1931-12-01 | Gustav Hedrich | Einrichtung zur Herstellung von Kettenflorgeweben mit durchgewebtem Rueckenmuster |
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/de not_active Withdrawn
-
1990
- 1990-08-28 DE DE59008797T patent/DE59008797D1/de not_active Expired - Fee Related
- 1990-08-28 ES ES90116435T patent/ES2070224T3/es not_active Expired - Lifetime
- 1990-08-28 DK DK90116435.0T patent/DK0424635T3/da active
- 1990-08-28 AT AT90116435T patent/ATE120503T1/de not_active IP Right Cessation
- 1990-08-28 EP EP90116435A patent/EP0424635B1/de not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT137470B (de) * | 1932-12-27 | 1934-05-11 | Actien Ges Der Teppich U Moebe | Gewebe, insbesondere für Teppiche oder Möbelstoffe. |
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 (de) * | 1995-02-23 | 1996-08-28 | MICHELE LETIZIA S.p.A. | Vlies oder Gewebe mit variabler Dicke, Webmaschine und Verfahren zu seiner Herstellung |
EP0982421A1 (de) * | 1998-08-24 | 2000-03-01 | Lantal Textiles | Gewebter Teppich |
DE10051545A1 (de) * | 2000-10-13 | 2002-05-02 | Thomas Trenkamp | Verfahren zur Herstellung von Bodenbelägen mit dreidimensionalen Strukturen und Mustern vielfältigster Art |
DE10051545B4 (de) * | 2000-10-13 | 2010-07-22 | Thomas Trenkamp | Bodenbelag mit dreidimensionalen Strukturen und Mustern vielfältigster Art |
Also Published As
Publication number | Publication date |
---|---|
ES2070224T3 (es) | 1995-06-01 |
EP0424635B1 (de) | 1995-03-29 |
DK0424635T3 (da) | 1995-07-31 |
DE59008797D1 (de) | 1995-05-04 |
DE3935463A1 (de) | 1991-05-02 |
ATE120503T1 (de) | 1995-04-15 |
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