EP1828457A1 - Folding knitted textile material - Google Patents
Folding knitted textile materialInfo
- Publication number
- EP1828457A1 EP1828457A1 EP05823650A EP05823650A EP1828457A1 EP 1828457 A1 EP1828457 A1 EP 1828457A1 EP 05823650 A EP05823650 A EP 05823650A EP 05823650 A EP05823650 A EP 05823650A EP 1828457 A1 EP1828457 A1 EP 1828457A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- textile
- stiffened
- surfaces according
- textile surfaces
- yarn
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/262—Lamellar or like blinds, e.g. venetian blinds with flexibly-interconnected horizontal or vertical strips; Concertina blinds, i.e. upwardly folding flexible screens
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/10—Patterned fabrics or articles
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/22—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B2009/2482—Special shape
- E06B2009/2488—Curved perimeter
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/262—Lamellar or like blinds, e.g. venetian blinds with flexibly-interconnected horizontal or vertical strips; Concertina blinds, i.e. upwardly folding flexible screens
- E06B2009/2625—Pleated screens, e.g. concertina- or accordion-like
Definitions
- the invention relates to foldable textile surfaces, in particular knitted fabric, wherein the textile surfaces have successive, stiffened and non-stiffened sections.
- DE 4 419 410 A1 shows a foldable and / or rollable web with hose-like pockets for stiffening elements running parallel to one another in one direction of extension, which has a coating on at least one of its sides.
- this coating only serves to reduce the light transmission, as well as the flammability of the web.
- the stiffeners must be introduced in a further step in the pockets.
- DE 2 960 9273 U1 shows a folding blind with a subdivided by horizontal strips in boxes fabric.
- Mechanically even more complicated is the use of folding mechanisms and rolling spring boxes and the like. These basically consist of threaded lamellae, which are held in position in different ways, eg by a string, rings or rods, or stiffened, windable textiles, which are moved by mechanisms such as roller-spring boxes.
- Both systems are very complex in terms of their mechanics and prone to error in terms of their function, since often mechanically very exact processes for the function are required.
- a feature of the invention is that the stiffened portions are formed of a first yarn which is hardened after full-surface processing and in that the non-stiffened portions are formed of a second yarn which, after full-surface processing, is unchanged or softer than the stiffened portion is.
- This can be used to produce a textile surface that can be used as a sun visor, room divider, Wind deflector or the like is used. Elaborate mounting and fixing elements to hold the individual slats in position are not required. This function is fulfilled in the textile by the soft elements.
- first and second yarns consist of thermoplastic yarn materials having different softening and melting temperatures, wherein the softening and melting temperature of the thermoplastic yarn material for the non-stiffened portions is higher than the softening and melting temperature of the thermoplastic yarn material for the stiffened sections.
- the surface is thermally treated at a temperature above the softening and melting temperature of the thermoplastic yarn materials of the stiffened portions and below the melting temperature of the thermoplastic gamma materials of the non-stiffened portions.
- a textile surface according to the invention have the feature that the material of the stiffened portions consists wholly or proportionately of a yarn, preferably polypropylene having a softening temperature between 120 0 C to 150 0 C and a melting temperature between 15O 0 C to 190 0 C, and in that the material of the non-stiffened sections consists entirely or proportionately of a yarn, preferably polyethylene terephthalate, having a melting temperature of at least 20 ° C or is infusible.
- the full-surface processing is preferably carried out by thermal treatment for 30 to 90 seconds at a temperature between 12O 0 C to 190 ° C.
- thermally less sensitive areas are formed as kinks.
- the stiffened sections are alternately stiffened with strip-shaped parallel stiffeners. - A - th sections arranged. Furthermore, it is an inventive feature that the non-stiffened portions are made narrow in relation to the stiffened portions in the form of a hinge line. The course of these hinge lines can be designed in different shapes, strengths and directions, which also complex geometric figures can be displayed.
- the stiffened portions and the non-stiffened portions may be formed with different stitch formations according to their function, the non-stiffened portions are formed in the arrangement and geometry of the mesh heads and mesh feet for a possible unhindered kink.
- a further embodiment of the textile surface according to the invention is that it consists of a uniform base fabric or knitted fabric and the stiffened portions are provided with a curable coating and subjected to a subsequent hardening treatment.
- the invention relates to a process for the production of textile surfaces, which comprises the following steps:
- Such an inventive method for manufacturing textile surfaces may have a feature that thermoplastic as yarn materials yarn materials, preferably polypropylene having a softening temperature between 120 0 C to 150 0 C and a melting temperature between 150 0 C to 190 ° C, and Polyethylenterephta- lat with a Melting temperature of at least 200 0 C can be used.
- the textile surface is processed by thermal treatment for preferably 30 to 90 seconds at a temperature between 120 0 C to 190 0 C over the entire surface.
- Fig. 1 shows a detailed view of a knit fabric of two different yarn materials.
- Fig. 2 shows a partial plan view of a textile surface with stiffened and non-stiffened sections arranged alternately in parallel.
- Fig. 3 shows an alternative embodiment of a textile surface with stiffened and non-stiffened portions.
- Fig. 1 shows a section of a knitted fabric 5, wherein the transition between stiffenable yarn material 2 and non-stiffenable yarn material 1 is shown.
- the knitted fabric 5 is formed by the continuous meshing of the stitches 3 of the yarn materials 1, 2.
- the design of the stiffenable and non-stiffenable sections is characterized here only by the use or by the proportion of the different yarn materials 1, 2.
- the non-stiffenable sections are dimensioned according to their later function, preferably, as shown here, for a 180 ° bend at least two successive rows of stitches 3 of non-stiffenable yarn material 1 incorporated.
- the resistant hinge function of the hinge line 4 thus formed is realized primarily by the arrangement and geometry of the mesh heads 6 and mesh feet 7, which are engaged with each other and have corresponding freedom of movement. After the production of such a knitted fabric 5, the textile surface is processed over the entire surface in the subsequent step.
- the stiffenable yarn material 2 to polypropylene having a softening temperature of 130 ° C to 14O 0 C and a melting temperature of 16O 0 C to 175 0 C and the stiffenable Garnmaterial to polyethylene terephthalate having a melting temperature of 250 ° C to 26O 0 C is the textile surface over the entire surface, for example, by means of infrared radiator thermally treated with a Temperature of 120 0 C to 190 0 C and an exposure time of 10 to 300 seconds, preferably 30 to 90 seconds.
- the low-melting yarn material 2 is brought above the softening temperature and a superficial melting of the fiber is achieved, resulting in a stiffening in this area.
- targeted surface hardening takes place without decisively altering the polyethylene terephthalate in its mechanical properties.
- appropriately coated textile can also be treated with other types of radiation such as light, laser, UV radiation, electron radiation, microwave, etc.
- other types of radiation such as light, laser, UV radiation, electron radiation, microwave, etc.
- a considerably shorter irradiation time of, for example, 0.1 to 30 seconds is possible.
- Fig. 2 shows a textile surface with alternately parallel sections of stiffened yarn material 2 and hinge lines 4 of non-stiffened yarn material 1.
- the textile surface can be bent at the hinge lines 4 by 180 °, whereby the surface is collapsible.
- FIG. 3 shows an alternative embodiment in which the sections of stiffenable yarn material 2 and the hinge lines 4 of non-stiffenable yarn material 1 are fan-shaped.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Knitting Of Fabric (AREA)
- Treatment Of Fiber Materials (AREA)
- Woven Fabrics (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT20912004A AT501362B1 (en) | 2004-12-13 | 2004-12-13 | FOLDABLE TEXTILE KNITWEAR |
PCT/EP2005/013322 WO2006063772A1 (en) | 2004-12-13 | 2005-12-13 | Folding knitted textile material |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1828457A1 true EP1828457A1 (en) | 2007-09-05 |
EP1828457B1 EP1828457B1 (en) | 2011-08-24 |
Family
ID=35794547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05823650A Expired - Fee Related EP1828457B1 (en) | 2004-12-13 | 2005-12-13 | Folding knitted textile material |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1828457B1 (en) |
AT (1) | AT501362B1 (en) |
ES (1) | ES2375145T3 (en) |
WO (1) | WO2006063772A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010052627A1 (en) * | 2008-11-06 | 2010-05-14 | Koninklijke Philips Electronics N.V. | Electronic textile |
EP2619364A1 (en) | 2010-09-22 | 2013-07-31 | Koninklijke Philips Electronics N.V. | Knitted textile substrate with different stitch patterns and electronic textile |
CN103668737B (en) * | 2012-08-30 | 2016-01-27 | 江苏景盟针织企业有限公司 | A kind of fabric with fold and the braiding machine and the braid method that weave this fabric |
CN110670219B (en) * | 2019-10-25 | 2021-01-29 | 惠州学院 | Weaving method of Z-shaped pleat jacquard |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0134150A3 (en) * | 1983-08-19 | 1986-09-17 | Lipschitz, Suzanne Lucien | Window blinds, textile fabrics and the manufacture thereof |
US5612126A (en) * | 1994-01-19 | 1997-03-18 | Burlington Industries, Inc. | Stiff fabric and method of forming the stiff fabric |
US6302181B1 (en) * | 1998-01-07 | 2001-10-16 | Springs Window Fashions Lp | Window covering with artificial creases and method of manufacturing same |
DE10106888B4 (en) * | 2001-02-14 | 2006-08-31 | Advanced Photonics Technologies Ag | Method and device for producing a surface coating |
US20040050506A1 (en) * | 2002-07-31 | 2004-03-18 | Gerd Haiber | Decorative hanging fabric panels with integrated stiffend areas |
BE1015508A3 (en) * | 2003-05-08 | 2005-05-03 | Svensson Ludvig Bv | Cloth intended to provide at least one permanent fold and method applied thereby. |
US20050260409A1 (en) * | 2004-05-21 | 2005-11-24 | Voith Fabrics Patent Gmbh | Mechanically and thermally responsive polymer yarn for industrial fabric application and industrial fabric |
-
2004
- 2004-12-13 AT AT20912004A patent/AT501362B1/en not_active IP Right Cessation
-
2005
- 2005-12-13 ES ES05823650T patent/ES2375145T3/en active Active
- 2005-12-13 WO PCT/EP2005/013322 patent/WO2006063772A1/en active Application Filing
- 2005-12-13 EP EP05823650A patent/EP1828457B1/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO2006063772A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP1828457B1 (en) | 2011-08-24 |
WO2006063772A1 (en) | 2006-06-22 |
AT501362A1 (en) | 2006-08-15 |
AT501362B1 (en) | 2008-03-15 |
ES2375145T3 (en) | 2012-02-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69632589T2 (en) | JALOUSIELAMELLE OF FABRIC | |
EP1991160B1 (en) | Flat implant, particularly a hernia mesh | |
DE69208454T2 (en) | Door mat and method of making the same | |
EP0932715A1 (en) | Elastic multi-layered knitted article | |
DE9302039U1 (en) | Double-face circular knit | |
DE1710367C3 (en) | Process for the production of a shade screen fabric with a reflective effect | |
DE3642344A1 (en) | Sheet-like shading structures | |
DE8030368U1 (en) | ROLLABLE AND FOLDABLE GREENHOUSE CURTAIN | |
EP1828457B1 (en) | Folding knitted textile material | |
WO2011150902A1 (en) | Shading system | |
DE202015101004U1 (en) | Air permeable climate button | |
EP1291601B1 (en) | Camouflage net | |
DE102018131135A1 (en) | Fabrics, in particular for use as privacy and / or glare protection, and methods for producing a fabric according to the invention | |
EP2206875B1 (en) | Insect protection fabric | |
EP0403969B1 (en) | Textile fabric with flame resistant polyestermonofilaments | |
DE19821687A1 (en) | Textile bandage material with a three-dimensional compression | |
DE102009056820B4 (en) | Rollo panel | |
DE102020214449B4 (en) | Double-knit top with functional insert yarns | |
DE4206897A1 (en) | Textile for roller sun blinds - comprises woven or knitted flexible yarn or wire reinforcement between rows and columns of openings, etc. | |
EP1239111B1 (en) | Fabric for sun protection devices | |
DE102021128325A1 (en) | spacer fabric and see-through element | |
DE20121711U1 (en) | Camouflage net for covering persons and articles in desert against detection in thermal image, comprises knitted fabric with condensed and/or sealed-off regions | |
DE202018102636U1 (en) | Insulating element and use of such | |
DE102014003275B3 (en) | Full-surface knitted fabric for the production of weather-resistant fabrics | |
DD254964B5 (en) | Vegetable umbrella and method for its production |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20070606 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE ES FR |
|
RBV | Designated contracting states (corrected) |
Designated state(s): DE ES FR |
|
DAX | Request for extension of the european patent (deleted) | ||
17Q | First examination report despatched |
Effective date: 20080505 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: PREVENT AUSTRIA GMBH |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE ES FR |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502005011822 Country of ref document: DE Effective date: 20111124 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20111202 Year of fee payment: 7 Ref country code: FR Payment date: 20111201 Year of fee payment: 7 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2375145 Country of ref document: ES Kind code of ref document: T3 Effective date: 20120227 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20111222 Year of fee payment: 7 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20120525 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502005011822 Country of ref document: DE Effective date: 20120525 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20130830 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502005011822 Country of ref document: DE Effective date: 20130702 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130702 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130102 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20140307 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20121214 |