EP1242661A2 - Fachbildevorrichtung für die textiltechnik - Google Patents
Fachbildevorrichtung für die textiltechnikInfo
- Publication number
- EP1242661A2 EP1242661A2 EP00918706A EP00918706A EP1242661A2 EP 1242661 A2 EP1242661 A2 EP 1242661A2 EP 00918706 A EP00918706 A EP 00918706A EP 00918706 A EP00918706 A EP 00918706A EP 1242661 A2 EP1242661 A2 EP 1242661A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- elements
- guide
- lifting
- positioning elements
- positioning
- 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
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C3/00—Jacquards
- D03C3/24—Features common to jacquards of different types
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C13/00—Shedding mechanisms not otherwise provided for
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C3/00—Jacquards
Definitions
- the invention relates to a shedding device for textile technology with movable positioning elements having thread eyes for receiving threads of a web to be created, with at least one guide element for guiding the positioning elements, with a stroke generating device and with selectively controllable locking devices for connecting or releasing the position.
- a shedding device for textile technology with movable positioning elements having thread eyes for receiving threads of a web to be created, with at least one guide element for guiding the positioning elements, with a stroke generating device and with selectively controllable locking devices for connecting or releasing the position.
- National elements with or from the stroke generating device in such a way that the threads of the web to be created can be brought into pattern and binding-appropriate positions.
- warp threads When weaving textiles, parallel threads (warp threads) are brought into a high-shed or down-shed position in a weaving machine according to a desired pattern, so as to form the so-called shed through which the weft thread is guided transversely to the direction of the said warp threads can.
- the next shed After the insertion of the weft thread from one side of the material web to the other, the next shed is produced with a different distribution of the warp threads into the up or down shed according to the pattern to be woven, and the next weft thread is passed through the new shed .
- a warp thread is alternately in the high compartment and a warp thread brought into the deep compartment (plain weave).
- the jacquard weaving technique is also known for the production of more complicated weaving patterns, in which the movement of the individual warp threads (hereinafter: single threads) can be controlled according to a certain program.
- each individual thread is guided through a thread eye on a positioning element, the so-called strand, the positioning element being fastened to an elastic spring at one end and to a lifting element at the other end.
- a movement of the lifting element exerts a pull on the positioning element, which thereby moves perpendicular to the plane of the material web to be woven while stretching the spring and thereby takes along the individual thread running through the thread eye.
- the single thread is thus fed into the so-called high compartment.
- the jacquard machine in the narrower sense is the stroke generating device, in which the positioning elements can be connected to or detached from a moving lifting element of the stroke generating device, that is, depending on the weaving step to be carried out to generate a specific pattern.
- Such a jacquard machine is generally located centrally and at some height above the loom, since the positioning elements (harness cord with strands and counter-tension springs) emanating from the jacquard machine have to be distributed over the width of the web and the harness cord does not may have angles that are too sharp so that there is no excessive kinking.
- the distribution of the positioning elements across the width of the material web is via guide and order elements reached (so-called web harness).
- a disadvantage of the known jacquard weaving technique is that, due to the structure described, it requires a considerable room height and that the components, in particular the guide elements and the springs, are exposed to an enormous load at the high weaving speeds to be aimed at, which leads to rapid wear of these elements .
- the object of the present invention was to provide a shedding device for textile technology which is structurally simpler and more compact, and which operates reliably and with little wear even at high cycle speeds.
- a shedding device for textile technology which has movable eye-shaped positioning elements for receiving threads (warp threads) of a material web to be created, at least one guide element for guiding the positioning elements, an stroke generating device which can work in a predetermined cycle sequence, and optionally controllable locking devices for connecting or releasing the positioning elements with or from the stroke generating device in such a way that the threads of the web to be created can be brought into a pattern and binding-appropriate position.
- the shedding device is characterized in that at least one of the guide elements is designed as a lifting element of the stroke generating device and is provided with locking devices.
- the positioning elements can also be provided with locking devices.
- a guide element By designing a guide element as a lifting element, it also becomes an orderly element, since it contributes to the arrangement of the individual threads in a specific subject. In the following, however, for the sake of simplicity, we will only continue to speak of guide elements.
- the guide elements effect the distribution and guidance of the positioning elements across the width of the web to be produced.
- the fact that at least one of these guide elements is designed as a lifting element and is provided with locking devices means that at least some of the positioning elements are carried along by the guide element and therefore the stroke transmission is distributed over the width of the material web.
- the corresponding positioning elements therefore do not need to be provided with so-called harness cords, as in the prior art, and these, in turn, are deflected at a relatively sharp angle on the guide elements to form a centrally arranged jacquard machine.
- this has the advantage that there are no deflection points with a corresponding loss of friction and wear.
- the positioning elements can be designed differently in their properties. In particular, they do not have to be so flexible that they allow such a deflection. This allows greater freedom with regard to the construction and choice of material for the positioning elements, it being possible in particular to make them rigid to flexible and thus to dispense with a counter-tension spring at the opposite end of the positioning element. In this way, a further, heavily wearing component can be saved.
- a plurality of guide elements arranged parallel to one another and spaced apart are provided, which are simultaneously designed as a lifting element of the stroke generating device.
- the individual threads can be set to a deep compartment, a middle compartment and a high compartment, which means that they can also be used for double plush weaving machines (three-position weaving machines).
- At least one further guide element is preferably provided, which is designed to be stationary.
- Such fixed guide elements increase the stability and precision of the movement of the positioning elements and thus contribute to the fact that high weaving speeds can be achieved in a reliable manner and with a smooth run.
- locking devices for connecting or detaching the positioning elements to the guide element can be provided on the stationary guide elements.
- the locking devices thus complement corresponding locking devices on the movable guide elements.
- only one of the locking devices - either the one on the movable or the stationary guide element - is in the fixed state (connection to the corresponding guide element), while the other locking device is released.
- the locking devices on the stationary guide elements aim to keep the positioning elements in the respective position if this is desired based on the pattern.
- the guide elements have a plurality of spaced openings through which the positioning elements are guided. The pattern of the openings makes it easy to control the distribution of the positioning elements over the web to be produced.
- Both the end regions, the end regions and the end regions of the positioning elements can be designed such that they can be connected to or detached from the guide element or the guide elements.
- the positioning elements having the thread eyes are designed as rigid, preferably flexible and / or preferably one-piece bodies.
- a rigid or solid training has the advantage that a high stability of the positioning element can be achieved. This is particularly advantageous because, due to the high cycle sequences in weaving machines, the positioning element is exposed to considerable stress. Since in the present invention the positioning element does not have to have any kinking courses, it does not have to be flexible like a cord as in the prior art. The positioning elements can therefore be manufactured both more cost-effectively and at the same time more stably and therefore more reliably. Furthermore, the bending elasticity causes the positioning element to follow the movements of the lifting element to which it is connected in both directions.
- the locking devices used in the shedding device according to the invention can preferably be controlled electronically in order to produce or release the locking of the positioning elements.
- the electronic controllability ensures that virtually any weave pattern can be produced by appropriate programming, a change of the pattern merely requiring a corresponding reprogramming or an exchange of the software.
- the locking devices on the guide elements and / or the stationary guide locking elements in the area of the openings have recesses for selective engagement or non-engagement of noses provided on the positioning elements, and that selectively controllable devices for moving the positioning elements transversely to the stroke direction are provided in the engaging position or non-engaging position, and that the opening width of the openings is dimensioned such that an unimpeded lifting movement is possible in the non-engaging position.
- the positioning elements have recesses and corresponding lugs are provided in the region of the openings. In this way, positioning elements can be easily locked or released.
- the device for moving the positioning elements transversely to the lifting direction can be arranged in a stationary manner, based on the lifting movement, and the positioning elements can have transverse displacement elements that completely or partially surround them, and can be controlled in a suitable manner.
- FIG. 1 shows in perspective the essential elements of a jacquard weaving device according to the prior art
- FIG. 2 is a perspective view of a positioning element and two guide elements from a shedding device according to the invention
- FIG. 3 shows an arrangement diagram of positioning elements, two movable guide elements, a fixed locking element, a fixed guide element and a base for placing the positioning elements;
- FIG. 4 shows an arrangement diagram of positioning elements, a movable guide element, a stationary locking element, a stationary guide element and a base;
- FIG. 5 shows an arrangement diagram of positioning elements, two movable guide elements, a stationary locking element, a stationary guide element and a base;
- FIG. 6 shows an arrangement diagram of positioning elements and a movable guide element arranged above and below the shed, and of two stationary guide elements.
- FIG. 7 shows a schematic illustration of an embodiment of a locking device in different positions;
- FIG. 8 shows a detailed view of one of the locking devices according to FIG. 7;
- Figure 9 is a schematic representation of an alternative embodiment of a locking device.
- FIG. 1 shows a weaving machine known from the prior art in accordance with the jacquard weaving technique.
- the actual weaving machine is denoted by 1, the so-called weaving harness by 2 and the jacquard machine by 3.
- the pattern-specific control of the individual threads per repeat is realized by means of a jacquard machine 3 and a weaving harness 2, which establishes the connection from the jacquard machine to the weaving machine 1.
- the jacquard machine 3 Since the jacquard machine 3 has to be placed at a considerable height above the weaving machine 1, a corresponding superstructure, which carries the jacquard machine 3, and accordingly a corresponding room height of the manufacturing hall is required. Due to the constantly increasing number of tours, the weaving harness is exposed to an extremely high load, which means that it often only has a very short service life.
- the present invention solves all of the aforementioned problems in that the weaving harness is dispensed with and a shedding device can be used instead of the previously required jacquard machine, which, by means of movable and possibly also stationary guide elements, the positioning elements (special healds) provided according to the invention, into which the Warp threads are drawn in, steers into the desired high and low position according to the pattern. Since this shed forming device can be positioned at a low height above or above and / or below the shed, the complex superstructures become superfluous. This allows the jacquard weaving to be carried out in production halls with a low ceiling height. Details and the functional principle of the shedding device according to the invention are explained below with reference to the exemplary embodiments shown in FIGS. 2 to 7.
- FIG. 2 shows three essential elements of the shedding device according to the invention in perspective. Shown is a positioning element 4, which is referred to below as a heald, with a thread eye 5. A thread of the fabric to be produced is guided through the thread eye 5 so that it can be positioned selectively in the vertical direction by an up and down movement of the heald.
- the heddle 4 is guided above the thread eye 5 through a bore 31 in a stationary guide element 20 and below the thread eye through a bore 31 'of a movable guide element 6.
- the guide elements 20 and 6 contain a plurality of bores arranged in a grid, of which only a part is shown. A heald can run through each of these bores 31, 31 ', through the thread eye of which a specific warp thread can be positioned according to the pattern.
- the lower guide element 6 While the upper guide element 20 is connected in a stationary manner to the weaving device, the lower guide element 6 also serves as a lifting element of a lifting device. This means that it can perform an up and down movement in a stroke area represented by a double arrow.
- locking devices (not shown in more detail) are provided in the bores 31 ', by their actuation a fixed coupling of the heddle 4 to the guide element 6 can be produced or such a coupling can be released.
- the heald is carried along by the lifting movement of the movable guide element 6.
- the control is preferably carried out electronically and / or pneumatically and / or mechanically, for which purpose the guide element 6 and / or the heddle 4 is / are designed accordingly.
- the thread eye 5 can be positioned in a desired position, for example the high compartment or the deep compartment.
- a heald that is not in the current cycle on the movement of the guide element 6 participates are connected to this guide element by a corresponding locking device in the bore 31 of the stationary guide element 20. This ensures that the heald remains stationary. For this purpose, the heald must of course be uncoupled from the guide element 6 at the same time.
- the overall height of the device according to the invention is limited to an area which is considerably smaller than the overall height of a jacquard weaving system with a harness and jacquard machine.
- all the disadvantages of a weaving harness such as broken harness cords due to extreme angles and extremely high friction values of the harness cords in the deflection elements, are eliminated.
- the elimination of breaks in the counter-tension springs due to dynamic and / or static loads on these springs is also advantageous.
- FIG. 3 shows the functional principle of the shedding device with two movable guide elements, which are simultaneously ducks (hereinafter referred to as guide lifting elements).
- the guide stroke element for the stroke range low - middle and middle " ' - low is 6
- the guide stroke element for the stroke range high - middle and middle - high is 7
- the stationary ' guide element (hereinafter referred to as the guide locking element) for locking the Healds in the deep or high compartment are 8
- the stationary guide element for receiving the healds below the heald compartment is 9
- the securing base which can prevent the healds from slipping out, is designated by 10.
- the stroke range of the guide lifting elements 6 and 7 is shown in each case with the aid of the solid lines and the dashed lines 6a and 7a as well as the parallel opposite arrows.
- the healds with the thread eyes 5, 5a, 5b, 5c, 5d, 5e, 5f, 5g are designated 4, 4a, 4b, 4c, 4d, 4e, 4f, 4g.
- the healds 4 and 4 c are due to their fixation 11 and 14 to the guide lifting element 6 in the central compartment when the guide element 6 assumes the position designated 6a. Due to their fixation 12 and 13 to the guide lifting element 7, the healds 4a and 4b are also located in the central compartment when the guide lifting element 7 assumes the position denoted by 7a.
- the healds 4d and 4e are due to their fixation 15 and 16 to the guide lifting element 6 in the deep compartment.
- the healds 4f and 4g are located in the high compartment due to their fixation 17 and 18 to the guide lifting element 7.
- the heald 4g remains due to its fixation 19 to the stationary guide element 8 even in the next shot in the high compartment.
- the fixation 18 to the guide lifting element 7 is released before the downward movement of the guide lifting element 7 begins.
- the healds in the deep or high shed can be accomplished by means of magnets, magnetic switching, by means of electrical fields, by means of pneumatics, but also by means of mechanical anchoring and positive locking and the like.
- Each hole or hole area of the guide lifting elements and the stationary guide locking elements must be able to be controlled according to the pattern. This can be done via special data paths. But wireless control is also conceivable.
- the guide elements can have cavities of any shape and construction (for example single tubes) and of any material design instead of holes.
- the stationary guide locking element 8 for locking above the shed can also be dispensed with.
- the locking can then take place via the guide element 9 if this guide element is designed as a controllable element.
- the lifting movements of the guide lifting elements are achieved by a corresponding drive.
- the guide lifting elements can be divided into corresponding sections so that different stroke lengths are possible.
- the dimensions of the guide elements are determined depending on the load, taking into account the weaving width and number of revolutions of the weaving machine.
- the stationary guide locking element 8 is used to fix the healds in the deep or high shed if they are to remain in the previous position in the following weft in a binding manner. This serves to make the
- the guide lifting element 21 makes an upward and downward movement per weft insertion or per crank revolution of the weaving machine.
- the stationary guide locking element 8 with the reading position in the deep compartment has the task of fixing the healds, which are optionally not fixed to the guide lifting element 21, during the upward movement of the guide lifting element 21 and thus to hold them securely in the deep compartment.
- a stationary guide element is designated 9 and a floor is designated 10.
- the stationary guide element 8 has the task of holding the healds selectively in the high compartment during the downward movement of the guide lifting element 21.
- the stationary guide locking element 8 as a lock for the healds, which to remain in the same special position on the next shot.
- the stroke range of the guide stroke element 21 is shown by means of the solid line and the dashed line 21a.
- the heald 4h is due to its fixation 22 to the fixed guide locking element 8 in the deep compartment. Due to its fixation 23 to the guide lifting element 21, the flashes 4i are located in the high compartment. The heald 4j is located in the high compartment due to its fixation 24 to the stationary guide locking element 8.
- FIG. 5 shows the functional principle of the shed forming device with two guide lifting elements 25 and 26.
- the reading position for both guide lifting elements is alternately in the high compartment and in the deep compartment.
- the stationary guide locking element 8 has the task of holding the healds in the high or low compartment as desired.
- the stroke range of the guide elements 25 and 26 is shown in each case with the aid of the solid lines and the dashed lines 25a and 26a.
- the heald 4k is due to its fixation 27 to the stationary guide locking element 8 in the deep compartment.
- the heald 41 is located in the high compartment due to its fixation 28 when the guide element 25 assumes the position designated 25a.
- Due to its fixation 29 to the guide lifting element 26a the heald 4m is located in the high compartment when the guide lifting element assumes the position designated 26a.
- 6 shows the functional principle of the shed forming device with two lifting elements 32, 33 and two stationary guide elements 34, 35. The reading position for both lifting elements is in the middle compartment.
- the stationary guide elements 34 and 35 have the task of permanently guiding the healds 4o - 4r.
- the thread eyes of the healds are labeled 5o - 5r.
- the lifting elements 32, 33 only take on additional guiding of the healds 4o - 4r if they are fixed to the corresponding lifting elements 32, 33.
- the healds are fixed to the lifting elements or released at the two end regions of the healds.
- the lifting elements in this example can be designed similar to the so-called knives of a jacquard machine.
- the healds can be designed similar to the sinkers of a jacquard machine.
- the stroke range of the lifting elements 32, 33 is shown by means of the solid and dashed lines.
- the heald 4o is located in the central compartment due to the central compartment and reading position of the lifting elements 32, 33. In the middle compartment and reading position of the lifting elements, all healds are in the middle compartment.
- this heald Due to the fixation 36 of the heald 4o to the lifting element 32, this heald is taken up into the high shed position. This position is shown by means of the heald 4p. Because of the fixation 37 to the lifting element 32, this heald is located in the high compartment. Analogous to this procedure for positioning the healds in the high compartment, the representation of the healds 4q and 4r shows the positioning of the healds in the deep compartment. Due to the central compartment and reading position of the lifting elements 32, 33, the flashes 4q are located in the central compartment. Due to the fixation 38 of the heald 4q to the lifting element 33, this heald is taken down into the down position. This position is shown by means of the heald 4r. Because of the fixation 39 to the lifting element 33, this heald 4r is located in the deep compartment.
- FIG. 7 shows an exemplary embodiment of locking devices for connecting or detaching the positioning elements.
- chambers 41 are provided, into which noses provided on the healds 4 can engage.
- the opening width of the openings 31 is dimensioned such that an unimpeded lifting movement is possible if the lugs 40 do not engage in the chambers or recesses 41. ie represented by the arrows attached to the upper ends of the healds, the healds can be moved transversely to the lifting direction and in such a way that the lugs 40 can neither intervene in the recess designed as chambers 41, thereby locking them, or can perform an unimpeded lifting movement in another position.
- transverse movement takes place by means of suitable (not shown) transverse movement devices which are designed to be controllable.
- suitable (not shown) transverse movement devices which are designed to be controllable.
- the heddle 4 is then taken up into the high compartment by the upper guide lifting element or taken down into the deep compartment with the other guide lifting element.
- the positions of the healds designated by A to D in FIG. 7 are as follows:
- Both guide lifting elements with their openings 31 are in the central compartment.
- the nose 40 of the heddle 4 is pressed to the right into the recess in the opening 31 of the upper guide lifting element, which is designed as a microcircuit, for example as a microcircuit.
- the guide lifting elements are moved up or down. Since the nose 40 of the heald 4 engages in the chamber 41 of the opening 31 of the upper guide lifting element, the heald is taken up into the high compartment.
- Both guide lifting elements with their openings 31 are in the central compartment.
- the nose 40 of the heald 4 is Positioning devices are pushed to the left into the chamber 41 of the opening 31 of the lower guide lifting element.
- the guide lifting elements are moved up or down. Since the nose 40 of the heald 4 engages in the chamber 41 of the opening 31 of the lower guide lifting element, the heald 4 is taken down into the deep compartment.
- the healds 4 do not have noses but recesses 42.
- the recesses 42 are provided with pins 43 or pins or the like which are designed to be stationary in the respective opening 31.
- the transverse positioning device can ensure that the healds are either pressed with their recesses onto the mandrels 43 or are not in engagement and can carry out the lifting movement.
- the heald In the engaged position, the heald is coupled to the guide lifting element in question.
- the transverse positioning device can also work magnetically. In the coupling position, the heald is brought into the high compartment or the deep compartment with the respective guide lifting element.
- the invention accordingly provides a harness-less shedding device for single-thread control, the lifting movements required to achieve the fabric compartment being carried out with elements which simultaneously take over the lifting movement and guiding the strands.
- the elimination of an additional weaving harness avoids the following known disadvantages: premature wear of the weaving harness due to broken cords, choreboard and harness guide floor incisions, breaks of the counter tension springs; reduced number of revolutions of the weaving machine.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Formation And Processing Of Food Products (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Knitting Machines (AREA)
Description
Claims
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19922083 | 1999-05-16 | ||
DE19922083 | 1999-05-16 | ||
DE19934447A DE19934447A1 (de) | 1999-05-16 | 1999-07-26 | Harnischlose Fachbildemaschine für Einzelfadensteuerung |
DE19934447 | 1999-07-26 | ||
PCT/DE2000/000854 WO2000070135A2 (de) | 1999-05-16 | 2000-03-20 | Fachbildevorrichtung für die textiltechnik |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1242661A2 true EP1242661A2 (de) | 2002-09-25 |
EP1242661B1 EP1242661B1 (de) | 2004-10-13 |
Family
ID=26053338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00918706A Expired - Lifetime EP1242661B1 (de) | 1999-05-16 | 2000-03-20 | Fachbildevorrichtung für die textiltechnik |
Country Status (7)
Country | Link |
---|---|
US (1) | US6494237B1 (de) |
EP (1) | EP1242661B1 (de) |
AT (1) | ATE279556T1 (de) |
AU (1) | AU3956500A (de) |
DE (1) | DE10081310D2 (de) |
ES (1) | ES2231177T3 (de) |
WO (1) | WO2000070135A2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1015313A3 (nl) * | 2003-01-16 | 2005-01-11 | Michel Van De Wiele N V Nv | Harnasinrichting voor een weefmachine. |
US6948530B2 (en) * | 2004-01-02 | 2005-09-27 | Yi-Shan Yao | Weaving machine |
CN102733034B (zh) * | 2012-07-07 | 2014-01-15 | 江苏友诚数控科技有限公司 | 电子提花机 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2204891A (en) * | 1939-02-15 | 1940-06-18 | Hamilton Dev Corp | Electrically controlled shedding mechanism for looms |
US3186439A (en) * | 1961-08-26 | 1965-06-01 | Ver Towfabrieken Nv | Jacquard looms |
DE2459507C3 (de) * | 1974-12-17 | 1978-11-23 | Saurer-Allma Gmbh, Allgaeuer Maschinenbau, 8960 Kempten | Fachbildeeinrichtung für Webmaschinen |
DD240223A1 (de) * | 1985-08-13 | 1986-10-22 | Textima Veb K | Mustersteuereinrichtung fuer textilmaschinen |
IT1259606B (it) * | 1992-02-12 | 1996-03-25 | Tecnotessile Centro Ricerche S | Dispositivo di selezione e comando dei mezzi di movimentazione dei fili di ordito, singolarmente. |
US5676179A (en) * | 1993-09-01 | 1997-10-14 | Maqtex Maquinas Texteis Industria E Comercio Ltda-Me | Electronically controlled shedding mechanism |
GB9407710D0 (en) * | 1994-04-19 | 1994-06-15 | Bonas Machine Co | Jaquard apparatus |
US5806348A (en) * | 1997-04-30 | 1998-09-15 | Cheng; Chuan-Tien | Heald rod retention device for a jacquard system |
NL1007604C1 (nl) * | 1997-11-24 | 1999-05-26 | Smeulders Antonius Josephus Cor | Weefstoel met afzonderlijke bediening van de hevels. |
AT406965B (de) * | 1998-09-17 | 2000-11-27 | Wis Engineering Gmbh & Co Kg | Vorrichtung zur fachbildung für eine jacquardmaschine |
-
2000
- 2000-03-20 ES ES00918706T patent/ES2231177T3/es not_active Expired - Lifetime
- 2000-03-20 EP EP00918706A patent/EP1242661B1/de not_active Expired - Lifetime
- 2000-03-20 WO PCT/DE2000/000854 patent/WO2000070135A2/de active IP Right Grant
- 2000-03-20 AU AU39565/00A patent/AU3956500A/en not_active Abandoned
- 2000-03-20 DE DE10081310T patent/DE10081310D2/de not_active Expired - Fee Related
- 2000-03-20 AT AT00918706T patent/ATE279556T1/de not_active IP Right Cessation
- 2000-05-20 US US09/979,487 patent/US6494237B1/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO0070135A2 * |
Also Published As
Publication number | Publication date |
---|---|
WO2000070135A2 (de) | 2000-11-23 |
WO2000070135A3 (de) | 2001-04-19 |
DE10081310D2 (de) | 2002-06-06 |
US6494237B1 (en) | 2002-12-17 |
ES2231177T3 (es) | 2005-05-16 |
ATE279556T1 (de) | 2004-10-15 |
AU3956500A (en) | 2000-12-05 |
EP1242661B1 (de) | 2004-10-13 |
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