EP0032871B1 - Verfahren zur Herstellung eines elastischen gewirkten Bandes an einer Raschel- oder Kettenwirkmaschine und nach diesem Verfahren hergestellte Bänder - Google Patents
Verfahren zur Herstellung eines elastischen gewirkten Bandes an einer Raschel- oder Kettenwirkmaschine und nach diesem Verfahren hergestellte Bänder Download PDFInfo
- Publication number
- EP0032871B1 EP0032871B1 EP81420005A EP81420005A EP0032871B1 EP 0032871 B1 EP0032871 B1 EP 0032871B1 EP 81420005 A EP81420005 A EP 81420005A EP 81420005 A EP81420005 A EP 81420005A EP 0032871 B1 EP0032871 B1 EP 0032871B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- chains
- inextensible
- yarns
- yarn
- elastic
- 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.)
- Expired
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
- D04B21/18—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating elastic threads
Definitions
- the invention relates to a method of manufacturing a mesh elastic band on Rachel or warp looms, and the bands manufactured according to this method.
- Stretch bands are known, manufactured on Rachel or warp looms, which consist of a chain of extensible or inextensible yarns alternated in various combinations. In the transverse direction, weft threads connect the chains. In chain, the different tensions of the plies of the extensible or inextensible son, produce, after manufacture, the withdrawal of the elastic son and a recall of the inextensible son which undulate.
- the invention as characterized in the claims solves the problem by using inextensible yarns which constitute the chains, while at the same time working at the same time with the same needle, at least one elastic yarn not wrapped with at least one inextensible yarn, and that for a part of the inextensible yarns, by alternating regularly or irregularly inextensible yarns working jointly with an uncoated elastic yarn, and inextensible yarns working alone; in any known manner is connected, by son working transversely, the single inextensible chains or the double chains made of extensible and inextensible son.
- the mesh elastic band comprises longitudinally in a chain, inextensible yarns constituting all the chains, a part of the chains, alternating regular or irregular, consisting of at least one aforementioned inextensible yarn meshed, together with at least one yarn bare elastic, not gimped.
- this method of manufacturing a mesh elastic band is established from chains which all consist of at least one inextensible warp thread 1, as illustrated Figure 3, with only three chains to simplify the drawing, but it is good that the bands are formed by a very significantly higher number of chains, varying according to their width.
- Some of these chains individually or in groups, alternating regularly or irregularly, consist of at least one inextensible warp thread 1a associated jointly with an extensible warp thread 2, not wrapped.
- the uncoated extensible wire 2 is made to work in the same mesh as the inextensible wire 1a.
- the wires 1a and 2 are not combined prior to their passage on the Rachel loom or chain loom.
- the wires 1a and 2 are simply engaged in the same pass 3, as illustrated in FIG. 3, and they are made to work jointly with the same needle and the same loopings, according to the illustration in FIG. 3.
- the inextensible yarns 1 and 1a are made of cotton, viscose, or other yarns or fibers that are natural, artificial, or synthetic. All these inextensible threads can be of the same nature or of various natures. For example, the inextensible yarns 1 and 1a can be of different natures.
- the non-gimped extensible yarns 2 can be elastomeric yarns, gum yarns, synthetic textured yarns having an artificial elasticity due to their shape.
- the chains can be in regular alternation 1/1, that is to say a chain 1 and a chain la-2, alternately, which is a commonly adopted execution. However, there may be several groups of neighboring chains 1, separated by one or more chains 1a-2. Multiple combinations are possible.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Of Fabric (AREA)
- Woven Fabrics (AREA)
- Knitting Machines (AREA)
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT81420005T ATE17264T1 (de) | 1980-01-22 | 1981-01-16 | Verfahren zur herstellung eines elastischen gewirkten bandes an einer raschel- oder kettenwirkmaschine und nach diesem verfahren hergestellte baender. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8001570 | 1980-01-22 | ||
FR8001570A FR2474070A1 (fr) | 1980-01-22 | 1980-01-22 | Procede de fabrication d'une bande elastique maillee sur metiers rachel ou chaine, et les bandes fabriquees selon ce procede |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0032871A1 EP0032871A1 (de) | 1981-07-29 |
EP0032871B1 true EP0032871B1 (de) | 1986-01-02 |
Family
ID=9237847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP81420005A Expired EP0032871B1 (de) | 1980-01-22 | 1981-01-16 | Verfahren zur Herstellung eines elastischen gewirkten Bandes an einer Raschel- oder Kettenwirkmaschine und nach diesem Verfahren hergestellte Bänder |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0032871B1 (de) |
JP (1) | JPS56107051A (de) |
AT (1) | ATE17264T1 (de) |
CA (1) | CA1158879A (de) |
DE (1) | DE3173337D1 (de) |
FR (1) | FR2474070A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3634307A1 (de) * | 1986-07-22 | 1988-01-28 | Textilma Ag | Textiles flaechengebilde sowie verfahren und kettenwirkmaschine zur herstellung desselben |
CA1334640C (en) * | 1988-09-09 | 1995-03-07 | Smith And Nephew Plc | Conformable bandage |
FR2643915B1 (fr) * | 1989-03-06 | 1991-12-06 | Cheynet Fils Ets J | Article textile extensible et son procede de fabrication |
AT404944B (de) * | 1997-01-30 | 1999-03-25 | Grahammer Guenter | Elastisches band, insbesondere für bekleidungsstücke und miederwaren |
WO1998038896A1 (en) * | 1997-03-05 | 1998-09-11 | E.I. Du Pont De Nemours And Company | Fitted mattress cover with stretchable knit skirt |
EP1281798A3 (de) * | 2001-07-31 | 2003-04-23 | Industria Centenari E Zinelli Spa | Verfahren zur Herstellung einer elastischen und haltungsfähigen Strickware und Strickware |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR859719A (fr) * | 1939-05-24 | 1940-12-27 | Tissu tricoté élastique, indémaillable et façonné | |
US2936603A (en) * | 1954-01-25 | 1960-05-17 | Charles G Lewine | Elasticized shirred or corrugated fabric |
US2910853A (en) * | 1955-03-11 | 1959-11-03 | Narrow Fabric Company | Method of making elastic fabric |
DE1560926A1 (de) * | 1963-12-09 | 1969-08-28 | Buenger Bob Textil | Elastische Kettenwirkware |
DE1801616A1 (de) * | 1968-10-07 | 1970-05-27 | Paul Mueller Kg C | Aus mindestens zwei elastischen oder unelastischen Faeden bestehender Faden zur Herstellung von rutschfesten Baendern |
US3931721A (en) * | 1974-07-22 | 1976-01-13 | Vf Corporation | Warp knitted elastic fabric |
-
1980
- 1980-01-22 FR FR8001570A patent/FR2474070A1/fr active Granted
- 1980-03-21 JP JP3485680A patent/JPS56107051A/ja active Pending
-
1981
- 1981-01-16 EP EP81420005A patent/EP0032871B1/de not_active Expired
- 1981-01-16 DE DE8181420005T patent/DE3173337D1/de not_active Expired
- 1981-01-16 AT AT81420005T patent/ATE17264T1/de not_active IP Right Cessation
- 1981-01-22 CA CA000369071A patent/CA1158879A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2474070B1 (de) | 1984-06-08 |
CA1158879A (fr) | 1983-12-20 |
EP0032871A1 (de) | 1981-07-29 |
JPS56107051A (en) | 1981-08-25 |
ATE17264T1 (de) | 1986-01-15 |
FR2474070A1 (fr) | 1981-07-24 |
DE3173337D1 (en) | 1986-02-13 |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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