EP1012364A1 - Thread controlling assembly - Google Patents
Thread controlling assemblyInfo
- Publication number
- EP1012364A1 EP1012364A1 EP98936061A EP98936061A EP1012364A1 EP 1012364 A1 EP1012364 A1 EP 1012364A1 EP 98936061 A EP98936061 A EP 98936061A EP 98936061 A EP98936061 A EP 98936061A EP 1012364 A1 EP1012364 A1 EP 1012364A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- thread
- control
- driver
- control device
- actuator
- 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
- 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
- D03C3/20—Electrically-operated jacquards
Definitions
- the invention relates to a thread control device for optionally controlling an oscillating transverse movement of a thread according to the preamble of claim 1.
- Thread control devices in particular in shedding devices for optionally controlling an oscillating transverse movement of a thread, are known several times.
- the threads are controlled indirectly, the thread being moved only when it is selected.
- threads in the eyelets of strands are firmly drawn in and guided, the strands being moved according to the program via connecting means with upstream jacquard, dobby machines and treading devices.
- the speed of the shedding device is very limited due to the high inertial forces.
- Further significant disadvantages of the known thread control devices are, for example, high wear, strong vibration, and high noise the complicated devices, a large space requirement and poor ergonomics and the like. Finally, due to the complicated structure, they are also relatively expensive.
- a second type of such thread control device is known from WO 97/11215.
- This thread control device has an oscillatingly drivable lifting device with at least one driver for the thread, and at least one control means which can be actuated by means of an actuator in order to selectively engage the thread with the driver of the lifting device.
- These control means are now assigned directly to the driver on the lifting device and are moved up and down with it.
- Moving the actuator further requires a moving interface for power and program data supply, which is relatively complicated, costly and prone to wear.
- a thread must be pulled in very carefully in order to prevent bending of parts and thus a functional failure with corresponding repair costs. Pulling in a thread is therefore time-consuming and cost-intensive despite good accessibility.
- such a thread control device can only be operated at a relatively low speed.
- the object of the invention is to further improve a thread control device of the type mentioned at the outset.
- the object is achieved according to the invention by the characterizing features of claim 1.
- control means are arranged independently of the driver and thus of the lifting device, the lifting device is relieved of mass and sensitive control elements and can be designed exclusively according to optimal criteria for the lifting movement.
- the control means are arranged practically in a fixed position, which means that they do not have to take part in the lifting movement of the lifting device, but can be restricted and concentrated exclusively to the execution of the switching variable for the oscillating insertion and removal of the thread on the driver.
- the fixed arrangement also enables a particularly simple and wear-independent supply of drive energy and control signals as well as greater flexibility of the control options.
- the use of the new thread control device in a shedding device for warp thread control in a weaving machine provides significant advantages of the type mentioned above.
- the significantly smaller number, especially of the moving components, and thus the reduction in the moving masses, enables higher drive speeds and thus higher pro- production services, but the wear, noise and vibration emissions are greatly reduced compared to conventional thread control devices, in particular shedding devices of a weaving machine.
- the invention opens up the possibility of operating the thread control device, in particular the shedding device and thus also a connected weaving machine at very high speeds, for example of 5,000 revolutions per minute and more.
- a weaving machine equipped with the thread control device according to the invention does not require any superstructures for upstream shedding devices, such as jacquard machines, results in a large saving in space requirements for the weaving machines and thus an improvement in the overview and the accessibility of the entire weaving machine, which improves the overview and the handling and thus the workplace on a thread control device, in particular shedding device, are ergonomically significantly improved. Adjustment and maintenance work is easier and the risk of accidents is also reduced.
- the manufacturing and maintenance costs of the new thread control device are low due to the small number of the relatively simple components.
- control means can consist of providing the thread to be controlled with an electrical pulse in order to deflect it against the driver by the switching size. Such training is only possible if the thread responds to a current pulse. More advantageous is an embodiment according to claim 2, since the control slot ensures a positive entrainment of the thread by the switching size, which is also independent of the property of the thread. A further development according to claim 3 is expedient in order to enable guidance along the entire transverse movement or the stroke of the thread.
- control means results in a particularly space-saving design, which improves their use in particular in the warp thread control of a weaving machine.
- the control means can be developed according to claim 5 or 6.
- the driver can be effective over the entire transverse movement of the thread.
- an embodiment according to claim 8 is more advantageous, which not only reduces the travel of a driver, but also improves the control options.
- An embodiment of the thread control device according to claim 9 is particularly preferred, according to which the driver has a driver hook which is only effective in one direction of movement for the positive taking of the thread. In the other direction of movement, the reset preferably follows non-positively, the internal tension of the thread being sufficient. If necessary, additional clamping devices may also be present. In special cases, it is possible for the thread control device to be designed according to claim 10 and to have a driver which enables positive movement in both directions of movement of the thread.
- the actuator can be activated in one drive direction and can be retrieved in the other direction by means of a spring.
- control means can be arranged so as to be pivotable about the switching variable, this arrangement preferably being able to be carried out on a mounting rail.
- Claims 19 and 20 describe advantageous designs of the pivotable
- an embodiment of the thread control device according to claim 21 is particularly preferred.
- the control member which can be moved back and forth in its longitudinal direction enables numerous arrangement and drive variants.
- the actuator can be arranged at the lower end of the control element.
- a construction of the device according to claim 23 is also possible.
- Such a thread control device is similar to the previous jacquard device, but the actuator does not now have to cover the entire stroke, but only a path corresponding to the switching size, so that the device can be made much simpler and smaller compared to the jacquard device and only one for handling the switching path less energy is required compared to the previous jacquard devices.
- a particularly simple and in particular compact design enables the configuration according to claim 24.
- the carrier is expediently arranged according to claim 25 on a lifting rail of a lifting device.
- the thread control device is suitable for a wide variety of applications, for example to present weft threads of different colors and qualities for detection to a weft thread insertion element.
- the thread control device according to claim 26 Is part of a shedding device of a weaving machine, wherein a plurality of the thread control device for controlling the warp threads of the weaving machine are present.
- a separate actuator can be provided for each control element in order to achieve the greatest possible variety of control options. For simpler cases, training according to claim 27 can also be advantageous.
- Figure 1 shows a first thread control device in the shedding device of a loom in side view
- Figure 2 shows the thread control device of the figure
- Figure 3 shows the thread control device of the figure
- Figures 4 to 20 show a movement diagram of the thread control device of Figures 1 to 3 in various control phases according to Figures 5 to 20, the drivers being shown openly in Figures 5 to 20, i.e. the control part in the foreground has been omitted for better understanding;
- FIG. 21 the thread control device of FIGS. 1 to 20 working from the basic position into a high position
- Figure 22 shows a third thread control device with a piezoelectric control
- FIG. 23 a fourth control device with a control element and two drivers, operating from a middle basic position
- FIG. 24 shows a fifth thread control device with a longitudinally oscillating control member consisting of two lamellae and associated drivers;
- Figure 25 shows the thread control device in section XXV-XXV of Figure 24, on a larger scale
- FIG. 26 shows a sixth thread control device analogous to FIGS. 24 and 25, but with a control member consisting of three lamellae and associated drivers;
- Figure 27 shows the thread control device of Figure 26 in section XXVII-XXVII, on a larger scale
- FIG. 28 shows a seventh thread control device analogous to FIGS. 24 to 27 with an actuator in a schematic representation
- FIG. 34 shows the movement diagram for the movement phases in FIGS. 29 to 33;
- FIG. 35 the thread control device of FIGS. 24 to 33 in the shedding device of a weaving machine in the open shed position;
- FIG. 36 shows the shedding device of FIG. 35 in the closed shed position
- FIG. 37 shows a weaving machine with a thread control device according to FIGS. 35 and 36 with an individual repeat control, viewed from the front;
- FIG. 38 shows another weaving machine with thread control devices according to FIGS. 35 and 36, the actuators driving a plurality of control elements in a repeat manner
- FIG. 39 shows an eighth thread control device analogous to FIGS. 24 to 27 with a modified actuator in a shed forming device in the open shed position;
- FIG. 40 the shed forming device of FIG. 39 in the closed shed position
- FIG. 41 the actuator of the shedding device of FIGS. 39 and 40 in the form of a pneumatic piston / cylinder unit
- FIG. 42 the actuator of the shedding device of FIGS. 39 and 40 in the form of an electromagnet
- Thread control devices analogous to FIGS. 24 to 27 with modified actuators
- FIG. 44 the actuators of the shedding device of FIG. 43 on a larger scale
- FIG. 45 shows the actuators of FIGS. 43 and 44 in a modified form in the section XXXXV-XXXXV of FIG. 47, in the raised position;
- FIG. 46 the actuators of FIG. 45 in the lowered position
- Figure 47 shows the arrangement of the control elements of the
- FIG. 48 a weaving machine with thread control devices according to FIGS. 38 to 47 with direct drive of the control elements, viewed from the front.
- FIG. 1 shows the schematic structure of a loom.
- Warp threads 4 are drawn off from a warp beam 2 and run via a tensioning device 6 to a first warp guide 8 and further to a second warp guide 10, between which Warp guards 12 are arranged.
- the warp threads 4 run via a plurality of thread control devices 14 which are combined to form a shed forming device 13 and which open the warp threads 4 to a shed 16, further to a weaving point 18, at which weft threads 20 are introduced into the open shed 16 and by means of a reed 22 be struck on an edge of goods 24.
- the woven fabric web 26 thus produced is guided via the fabric guide 28 of a take-off device 30 to a fabric tree 32 and wound up there.
- the shedding device 13 is formed from individual thread control devices 14 shown in detail in FIGS. 2 and 3 and contains a lifting device 34 with a lifting rail 36, which is moved up and down by a driven eccentric 40, for example, via a coupling rod 38.
- drivers 42 are lined up, which are designed in the manner of lamellae and have spring tongues 44 on opposite sides, on the free ends of which a driver hook 46, 48 is arranged for grasping a warp thread 4a, 4b.
- Each catch hook is provided with an overrun guide 50 at the free end in order to facilitate the engagement of the warp thread.
- a thread deflector 52 is arranged in front of the catch hooks 46, 48 in order to prevent unwanted engagement of warp threads on the catch hook 46, 48.
- Each driver 42 is associated with control links 54, 56 for each driver hook 46, 48, which can be controlled by means of an actuator 58, 60 in order to bring an associated warp thread 4a, 4b into engagement with the driver hook 46, 48 of the driver.
- the actuators 58, 60 are connected via a line 62 to a control device 64, which control the actuators according to the pattern in a manner which is not shown in detail but is known, in accordance with the material web to be produced.
- Each control element 54, 56 consists of two control plates 54a, 54b and 56a, 56b, which enclose the driver 42 between them.
- Control lamellae 54a, 54b or 56a, 56b are pivotally mounted on a common support 66 about bolts 68, the pivoting path only corresponding to the switching size required for inserting and removing the warp thread into the drivers.
- the carrier 66 is lined up on a fixed mounting rail 70 and contains spring arms 72 which each cooperate with a stop 74 between the control plates 54a, 54b or 56a, 56b and pretension them against the actuator 58, 60.
- control elements contain slots 76 which, in the basic position of the warp threads 4a, 4b, are designed as narrow control slots 78 which merge into wide guide slots 80 in the stroke direction.
- the mode of operation of the shedding device can be seen very clearly from FIGS. 1 to 20.
- the basic position of the warp threads is determined by the straight connection between the second warp guide 10 and the fabric guide 28. This basic position also corresponds to the high position of the warp compartment from which the warp threads 4, 4a, 4b are selectively brought into the down position by the stroke H, as in the figures can be seen.
- a warp thread 4, 4a, 4b is only carried when the warp thread is brought into engagement with the associated driving hook 46, 48 in its high position by means of the associated control element 54, 56 (FIGS. 5, 9 and 17).
- a corresponding actuator 58, 60 is activated via the control device 64 and pivots the associated control member 54, 56 against the associated driver hook 46, 48, so that when the driver 52 moves downward, it is taken along by the driver hook 46, 48 and brought to a lower position ( Figures 1, 2, 7, 11 and 19).
- the return of the warp thread from the low position to the high position takes place during the upward movement of the driver 42 primarily through the internal tension of the warp thread.
- the upward movement can be supported by placing the warp thread on the lifting rail, which immediately is arranged telbar under the catch hook. If necessary, the catch hook could also be designed as a double hook 48a, as is indicated by dashed lines in FIG. 2.
- the warp thread is driven out of the driver hook 46, 48 when the driver 42 and thus the warp thread 4a, 4b has reached the basic position. Then the actuator 58, 60 is switched to inactive, as a result of which the control member 54, 56 is pivoted back into the basic position under the influence of the pretension of the spring arm 72 (FIGS. 13 to 16), in which the warp threads 42 cannot carry the warp threads.
- the driver 42 is equipped with two driver hooks 46, 48 and accordingly two control links 54, 56 are assigned, so that one driver can selectively move two warp threads 4a, 4b from the high position to the low position, as in particular the diagram of the figure 4 and the associated phase images of FIGS. 5 to 20. Accordingly, only half as many drivers 42 as warp threads are present on a lifting rail 36 and a number of control elements 54, 56 corresponding to the number of warp threads on a support rail 70.
- the lamellar drivers 42 and control members 54, 56 are designed to be correspondingly thin and can have a thickness of 0.1 to 0.5 mm, for example. If appropriate, it may be expedient to distribute the required number of drivers 42 and control members 54, 56 over two or more lifting rails 36 and mounting rails 70.
- FIG. 21 describes a thread control device 14a, which essentially corresponds to that of FIGS. 1 to 20, but the thread control device is not arranged below the path specified by the warp threads 4a, 4b but above it, so that the neutral position of the warp threads corresponds to the low position and the Warp threads are deflected into the high shed position by means of the driver 42.
- the catches 82 are lined up on a lifting rail which forms part of a shaft frame 84 which is known to be moved up and down.
- the drivers in turn contain driver hooks 46, 48 and projections 86, 88, which serve to support the return of the warp threads to the starting position.
- Control members 90, 92 are assigned to driver 82 or driver hooks 46, 48, which in turn contain a slot 76 with a control slot 78 and a guide slot 80 and are pivotably mounted on a mounting rail 94.
- each control member On the side facing away from the warp threads 4a, 4b, each control member has an actuating arm 96.
- Each actuating arm 96 contains a control stop 98 and a prestressing spring 100, which prestresses the control stop 98 against an electrical switching element 102, a so-called bending oscillator. If the switching element 102 is not activated, the control stop 98 is present at this switching element and the control element remains in the neutral basic position. However, if the switching element 102 is activated via a line 104 by means of the control device 64, the switching element 102 swings out into the position shown in dashed lines and the switching element 90 can pivot under the influence of the biasing spring 100 and participate in the movement of an actuator 106 in the form of a driven control strip which engages in a driving groove 108 at the lower end of the actuating arm 96.
- This driving groove 108 has a width such that it is at the by the switching element 102 actuating arm 96 locked in the basic position is freely movable.
- the biasing spring 100 prestresses the actuating arm 96 against the control bar 106, so that the actuating arm follows the movement of the control bar 106, so that the control element 90 or 92 engages the corresponding warp thread 4a, 4b with the associated catch hook 46, 48 brings.
- the control stops 98a to 98n shown in dashed lines in FIG. 22 each correspond to a control element following in the row, which in turn interacts with its own switching element, not shown.
- FIG. 23 describes a thread control device 14c, in which a warp thread 4 is assigned two drivers 110, 112, which move the warp thread from the neutral position of the warp threads, which corresponds to the middle shed position, into the up shed position or into the down shed position.
- the drivers 110, 112 are arranged on corresponding lifting rails 114, 116 and each have a driver hook 120, 122 at the end of a spring tongue 118.
- the two drivers 110, 112 are assigned a common control member 124, which is pivotably mounted on a mounting rail 126 and on the side facing away from the warp thread 4 has an actuating arm 128 which interacts with two counteracting actuators 130, 132, which the control member 124 counteracts one or the other Swing out driver 110, 112.
- the control member 124 is in turn provided with a slot 134 for controlling the warp thread, which is formed in the neutral position of the warp thread 4 as a narrow control slot 136, which now merges into wide guide slots 138, 140 both upwards and downwards.
- the function of this thread control device is analogous to the functioning of the thread control device described at the beginning.
- FIGS. 24 and 25 show a further thread control device 14d with a control member 140, to which drivers 142, 144 with driver hooks 146 are assigned on both sides.
- the drivers 142, 144 are in opposite directions and move downwards or upwards from the central position shown in FIG.
- the control member 140 contains a slot 148 which, in the central position, is designed as a control slot 150 which is adjoined on both sides by guide slots 152.
- the control slot 150 is arranged obliquely to the longitudinal direction of the control element 140 in such a way that during its oscillating longitudinal movement the control element is moved by the switching variable S, as shown in dashed lines in FIG. When the control member moves from the position shown in solid lines in FIG.
- the warp thread 4 is transferred from the driver area of the left driver 142 into the driver area of the right driver 144, so that the latter does not move during its lifting movement by means of the lifting rail 154
- Lifting device shown in detail can be transferred from the central position to the high position.
- the control element 140 is designed in the manner of a lamella and consists of the control lamellae 140a and 140b which enclose between them the drivers 142, 144, which are likewise in the form of lamellae, over part of their width.
- FIGS. 26 and 27 show a thread control device 14e which corresponds to that of FIGS. 24 and 25, but the control element has a further control plate 140c, so that the drivers 142, 144 are each arranged between separate control plates 140a, 140b or 140b and 140c.
- the drivers 142, 144 can have a section 156 which covers the driver hook 146 and which, in the sense of a double hook 146a, contributes to returning the warp thread 4 from the up or down position and thus supports the active control of the warp thread.
- the widened sections 156 of the drivers 142, 144 form a gap 158 in the central compartment position shown in FIG. 26, which gap is used to transfer the The warp thread is supported along the control slot 150 from one switching position to the other switching position.
- FIGS. 28 to 33 show on the one hand the further structure and drive of the thread control devices 14f according to FIGS. 24, 25 and 26, 27 and on the other hand different phases of the movement sequence when controlling the warp thread.
- the control member 140 is controlled by means of a pneumatically driven actuator 160, to which the control member 140 is connected via a harness cord 162 which is guided from the actuator 160 to the control member 140 via a chorus board 164.
- the actuator serves primarily for the upward stroke, while the return movement takes place through a return spring 166, which is connected to the lower end of the control member 140 guided by a guide 168.
- the movement sequence of the drivers 142, 144 is shown in the movement diagram in FIG. 34.
- the warp thread 4 according to FIG. 29 is moved from the middle shed position into the lower shed position according to FIG. 30 by means of the left driver 142. From this, when the driver 142 moves back, it then returns to the central shed position according to FIG. 31, the warp thread 4 being transferred to the right driver 144 by means of the control slot 150 of the control member 140. The latter takes him into the upper compartment position according to FIG. 32, from which he then returns to the middle compartment position according to FIG. 33 by means of the right driver 144.
- FIGS. 35 and 36 show the arrangement of a plurality of thread control devices 14f according to FIGS. 28 to 33 in a shedding device 170 of a weaving machine, such thread control devices being able to be arranged in a row one behind the other or in a number of rows next to one another, depending on the density of the fabric web 26 to be produced or the Density of the warp threads 4a, 4b to be controlled.
- FIG. 35 shows the shedding device in the open shed position when the weft thread 20 is inserted into the shed 16, which then is struck on the edge of the goods 24 by means of the reed 22.
- FIG. 36 shows the shed forming device in the closed shed position.
- FIG. 37 shows the front view of a weaving machine with thread control devices 14f according to FIGS. 35 and 36 and the shedding device 170.
- the weaving machine contains a machine frame 172 in which the shedding device 170 with the thread control devices 14d, 14e and 14f is arranged are and used for direct repetitive control of warp threads, not shown.
- Each control member 140 is biased downward by the return spring 166 and connected to a selection device 174, which contains the actuators 160, via the harness cord 162, which is guided through the choir board 164.
- FIG. 38 shows a further weaving machine in which an actuator 160a of the selection device 174a and the shedding device 170a serves a plurality of control elements corresponding to a repeat width T simultaneously.
- FIGS. 39 to 42 show a further exemplary embodiment of a shedding device 176 with thread control devices 14g, which are constructed on the principle of the thread control devices 14d and 14e of FIGS. 24 to 27, but have modified actuators 178.
- the control members 140 are arranged in a guide 180 at the lower end and connected to the lower-lying actuators 178 via connecting members 182. These drive the control elements individually.
- such an actuator 178a can be designed as a pneumatic piston / cylinder unit.
- a piston 184 connected to the connecting member 182 is prestressed in a cylinder 186 by means of a return spring 188 in the down position. Compressed air is supplied via the feed line 190 and the piston and thus the control element are raised.
- FIG. 41 shows a further exemplary embodiment of a shedding device 176 with thread control devices 14g, which are constructed on the principle of the thread control devices 14d and 14e of FIGS. 24 to 27, but have modified actuators 178.
- the control members 140 are arranged in
- FIG. 42 shows a further example of an actuator 178b.
- the actuator is designed as an electromagnet and has a coil 194 in a housing 192, which is connected via lines 196 Control current is applied.
- a permanent magnet 198 is displaceably arranged in the coil 194 and connected to the control member 140 via the connecting member 182.
- FIG. 39 shows the shed forming device in the open shed position and in FIG. 40 in the closed shed position.
- FIGS. 43 and 44 show a further shedding device 200 with thread control devices 14h according to the principle of the thread control devices of FIGS. 24 to 27 but with further modified actuators 202.
- the control members 140 each have a guide member 204 at the lower end, which has a guide 206 - and is led out.
- Ascending and descending reading knives 208 are used to drive the control elements, each of which cooperates with a driver part 210 on the control element 140.
- a biasing spring 212 in the guide 206 biases the control member 140 and thus the driver part 210 against the reading knife 208, so that the control member 140 can follow the oscillating movement of the reading knife.
- a control plate 214 is arranged on the underside of the guide 206, which carries piezoelectrical switching elements 216, which ensure the free movement of the guide element 204 and thus of the control element in the unswitched state and interact with a shoulder 218 in the switched, that is to say activated, state that the driver part 210 and thus the control member 140 can no longer follow the reading knife 208.
- the control element is held in a switching position, so that an associated warp thread 4 can no longer be released from a driver 142 to the other driver 144 and thus can no longer change from the low position to the high position or vice versa.
- FIGS. 45 to 47 show a further embodiment of a thread control device 14i, which corresponds to the thread control device 14h of FIGS. 43 and 44, but the actuators 202a have control plates 214a with two rows of switching elements 216, 216a lying one below the other, which, viewed in the longitudinal direction of the reading knives 208, alternate to the Come into play. Accordingly, the guide members 204a are different and have paragraphs 218, 218a at correspondingly offset locations. This enables a high packing density of the thread control devices and thus a high number of warp threads per centimeter.
- the reading knives are shown in the high position in FIG. 45 and in the low position in FIG. 46, individual switching elements 216, 216a being shown in the activated, ie deflected state, in which they interact with shoulders 218, 218a of the guide elements 204a.
- the weaving machine shown in FIG. 48 contains a shedding device 200 according to FIGS. 39 to 43 with thread control devices 14g, 14h, 14i according to FIGS. 39 to 47.
- the guide 206 with the actuators 202 is arranged below the weaving area 220 in the machine frame 222, so that the weaving area is freely accessible from the top.
- the thread control devices are shown in the above exemplary embodiments in connection with the control of warp threads for shed formation in a weaving machine. However, the thread control devices can also be used to control other threads for other purposes, in particular for the selection of weft threads which are either fed separately from the warp threads or in particular analogously to the warp threads.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
- Knitting Machines (AREA)
- Mechanical Operated Clutches (AREA)
- Tension Adjustment In Filamentary Materials (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29716100U | 1997-09-08 | ||
DE29716100U DE29716100U1 (en) | 1997-09-08 | 1997-09-08 | Thread control device |
PCT/CH1998/000334 WO1999013145A1 (en) | 1997-09-08 | 1998-08-07 | Thread controlling assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1012364A1 true EP1012364A1 (en) | 2000-06-28 |
EP1012364B1 EP1012364B1 (en) | 2002-05-22 |
Family
ID=8045691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98936061A Expired - Lifetime EP1012364B1 (en) | 1997-09-08 | 1998-08-07 | Thread controlling assembly |
Country Status (14)
Country | Link |
---|---|
US (1) | US6328076B1 (en) |
EP (1) | EP1012364B1 (en) |
JP (1) | JP4167803B2 (en) |
KR (1) | KR100543064B1 (en) |
CN (1) | CN1079455C (en) |
AU (1) | AU8527298A (en) |
BR (1) | BR9812628A (en) |
DE (2) | DE29716100U1 (en) |
ES (1) | ES2174459T3 (en) |
HK (1) | HK1028430A1 (en) |
RU (1) | RU2184181C2 (en) |
TR (1) | TR200000641T2 (en) |
TW (1) | TW513498B (en) |
WO (1) | WO1999013145A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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RU2299935C2 (en) * | 2002-05-10 | 2007-05-27 | Текстильма АГ | Thread controlling cordless apparatus |
BE1015048A4 (en) * | 2002-07-19 | 2004-09-07 | Wiele Michel Van De Nv | DEVICE FOR FIXING OF RETREAT IN HARNESS OF FEATHERS a Jacquard. |
TWI303679B (en) * | 2003-06-12 | 2008-12-01 | Textilma Ag | Loom |
BRPI0416975B1 (en) * | 2003-11-28 | 2014-12-23 | Textilma Ag | WIRE CONTROL DEVICE FOR A TEXTILE MACHINE, ESPECIALLY FOR A SHUTTER DEVICE |
DE102004045208A1 (en) * | 2004-09-17 | 2006-04-06 | Siemens Ag | loom |
GB2432595B (en) * | 2005-11-24 | 2010-09-29 | John Rush | Direct warp selection device |
FR2902444B1 (en) * | 2006-06-16 | 2008-08-29 | Staubli Faverges Sca | DEVICE FOR FORMATION OF THE JACQUARD TYPE CROWN, WEAVING EQUIPPED WITH SUCH A DEVICE AND METHOD FOR FORMING THE CROWD ON SUCH A TRADE |
CN102773385B (en) * | 2012-07-25 | 2015-06-03 | 浙江旷达纺织机械有限公司 | Line cutting part of camb-aligning device for harness assembling |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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FR2535742A1 (en) | 1982-11-04 | 1984-05-11 | Verdol Sa | ARMOR MECHANICS WITH PERFECTED SELECTION OF HOOKS |
DE3442204A1 (en) * | 1984-08-27 | 1986-03-06 | Klöcker-Entwicklungs-GmbH, 4280 Borken | DEVICE FOR FORMING A ROTARY EDGE |
IT1252804B (en) * | 1991-09-24 | 1995-06-28 | Tcnotessile Centro Ricerche S | DEVICE FOR HANDLING OF ORDER WIRES |
WO1997011215A1 (en) * | 1995-09-21 | 1997-03-27 | Textilma Ag | Device for the selective control of the oscillating transverse motion of a yarn, in particular the warp yarn of a loom |
BE1010014A3 (en) * | 1996-02-09 | 1997-11-04 | Picanol Nv | EDGE device for a weaving machine. |
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1997
- 1997-09-08 DE DE29716100U patent/DE29716100U1/en not_active Expired - Lifetime
-
1998
- 1998-06-26 TW TW087110347A patent/TW513498B/en not_active IP Right Cessation
- 1998-07-08 US US09/508,139 patent/US6328076B1/en not_active Expired - Fee Related
- 1998-08-07 AU AU85272/98A patent/AU8527298A/en not_active Abandoned
- 1998-08-07 EP EP98936061A patent/EP1012364B1/en not_active Expired - Lifetime
- 1998-08-07 TR TR2000/00641T patent/TR200000641T2/en unknown
- 1998-08-07 WO PCT/CH1998/000334 patent/WO1999013145A1/en active IP Right Grant
- 1998-08-07 JP JP2000510921A patent/JP4167803B2/en not_active Expired - Fee Related
- 1998-08-07 CN CN98808913A patent/CN1079455C/en not_active Expired - Fee Related
- 1998-08-07 ES ES98936061T patent/ES2174459T3/en not_active Expired - Lifetime
- 1998-08-07 RU RU2000108465/12A patent/RU2184181C2/en not_active IP Right Cessation
- 1998-08-07 KR KR1020007002416A patent/KR100543064B1/en not_active IP Right Cessation
- 1998-08-07 BR BR9812628-8A patent/BR9812628A/en not_active IP Right Cessation
- 1998-08-07 DE DE59804205T patent/DE59804205D1/en not_active Expired - Lifetime
-
2000
- 2000-12-01 HK HK00107719A patent/HK1028430A1/en not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
See references of WO9913145A1 * |
Also Published As
Publication number | Publication date |
---|---|
TR200000641T2 (en) | 2001-05-21 |
TW513498B (en) | 2002-12-11 |
US6328076B1 (en) | 2001-12-11 |
ES2174459T3 (en) | 2002-11-01 |
AU8527298A (en) | 1999-03-29 |
KR20010023760A (en) | 2001-03-26 |
CN1269850A (en) | 2000-10-11 |
EP1012364B1 (en) | 2002-05-22 |
DE59804205D1 (en) | 2002-06-27 |
CN1079455C (en) | 2002-02-20 |
JP2001515967A (en) | 2001-09-25 |
WO1999013145A1 (en) | 1999-03-18 |
KR100543064B1 (en) | 2006-01-20 |
JP4167803B2 (en) | 2008-10-22 |
BR9812628A (en) | 2000-08-22 |
DE29716100U1 (en) | 1997-10-30 |
HK1028430A1 (en) | 2001-02-16 |
RU2184181C2 (en) | 2002-06-27 |
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