CN1985039B - Method for checking a gripper driving wheel of a mechanical weaving loom, gripper driving wheel, and gripper mechanical weaving loom - Google Patents
Method for checking a gripper driving wheel of a mechanical weaving loom, gripper driving wheel, and gripper mechanical weaving loom Download PDFInfo
- Publication number
- CN1985039B CN1985039B CN200580023782XA CN200580023782A CN1985039B CN 1985039 B CN1985039 B CN 1985039B CN 200580023782X A CN200580023782X A CN 200580023782XA CN 200580023782 A CN200580023782 A CN 200580023782A CN 1985039 B CN1985039 B CN 1985039B
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- China
- Prior art keywords
- driving wheel
- gripper
- recognition component
- gripper driving
- checkout gear
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- Expired - Fee Related
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/27—Drive or guide mechanisms for weft inserting
- D03D47/271—Rapiers
- D03D47/272—Rapier bands
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Abstract
The invention relates to a gripper mechanical weaving loom comprising a gripper driving wheel (3) provided with an identification element (20) with which a detection device (24) is associated, said detection device being connected to a control and regulating unit (17).
Description
Technical field
The present invention relates to a kind of method, a kind of gripper driving wheel and a kind of gripper shuttle loom that is used to check the gripper driving wheel of a gripper shuttle loom.
Background technology
In gripper shuttle loom,, that is to say that gripper band or point are prominent, arrow shaft or projectile shuttle bar make the projectile shuttle transportation of catching parallel through a shed open by means of a projectile shuttle frame.Projectile shuttle is located on the projectile shuttle frame.The projectile shuttle frame drives by means of a gripper driving wheel and is used to move back and forth, and driving wheel self is driven by a drive unit and is used for back and forth rotating back and forth.
Summary of the invention
Task of the present invention is to improve the function and the check of gripper shuttle loom.
Be a kind of method that is used for the gripper driving wheel of test film loom that solved this task design, this gripper driving wheel is provided with at least one recognition component on the position of a regulation in the method, this element is furnished with the checkout gear of a contactless job, this checkout gear produces one can be by control and the detected signal of regulon, in the time of in recognition component is positioned at its detection range.
Use according to method of the present invention and can check function, and needn't do great change the member of gripper driving wheel as the gripper driving wheel of the drive unit of projectile shuttle frame.
Stipulate in design of the present invention: the signal of checkout gear is connected with the signal of the angle position of the main drive shaft of a relevant gripper shuttle loom in control and regulon.Can be relevant to the angle position that the main drive shaft of gripper shuttle loom is calibrated gripper driving wheel by this method.A new gripper driving wheel is installed with suitable manner when changing quickly and easily.Can check in addition: whether gripper driving wheel is correctly suitable with respect to the angle position of weaving circulation.Also can for example check in the sliding process (Kriechgang) of gripper shuttle loom: whether gripper driving wheel new after changing is correctly installed.Also can determine with this method: when scrambling appears, for example since gripper driving wheel disrumpent feelings or distortion cause.Also can control or regulate other the element of when introducing weft yarn, equally also working in addition according to the angle position of measured gripper driving wheel, for example resemble Yarn Brake.
In another kind of design of the present invention, stipulate: be positioned at one and in frayed position, be provided with at least one recognition component within the gripper driving wheel, and this recognition component that exposes owing to the wearing and tearing of gripper driving wheel is owing to the wearing and tearing of carrying out in the above lose its recognition function.Therefore can determine: when gripper driving wheel is worn and must changes.
A kind ofly be characterised in that according to the gripper driving wheel that is used for gripper shuttle loom of the present invention be provided with at least one recognition component, it can be detected by the checkout gear of a contactless job.A kind of such gripper driving wheel allows to obtain the angle position of gripper driving wheel when operation, thereby can check: whether this position, angle is with to weave circulation consistent.Stipulate in suitable design: at least one recognition component is arranged within the gripper driving wheel at one on frayed position; And this recognition component may damage owing to the wearing and tearing of carrying out in the above.Therefore can also determine the wear condition of gripper driving wheel in addition: that is to say when wear and tear greatly to changing.
Description of drawings
The visible following explanation of other characteristics of the present invention and advantage to the accompanying drawing illustrated embodiment.
Fig. 1 has represented a thin portion situation that has according to the gripper shuttle loom of gripper driving wheel of the present invention;
Fig. 2: the partial enlarged view of representing a gripper driving wheel shown in Figure 1 and a checkout gear;
Fig. 3: the zoomed-in view of recognition component;
Fig. 4: the view of form of implementation that is similar to a kind of variation of Fig. 2;
Fig. 5: the view that is similar to Fig. 2 of the another kind of form of implementation that changes.
The specific embodiment
Fig. 2 has represented a part of a gripper shuttle loom, and it comprises a gripper band 2, its around gripper driving wheel 3 guiding and by means of guide pad 4 and 5 and gripper driving wheel 3 keep in touch.Guide pad 4 and 5 is fixed on to transfixion on the framework 1 of gripper shuttle loom in known manner.Further by director element 6 guiding, this arrangements of elements is a shed open side and make gripper band 2 guide shed open into for gripper band 2.This director element 6 equally also stationary fixing on the framework 1 of loom.Gripper band 2 is leading by means of the director element 8 that is fixed on the slay 7 within the shed open.Be provided with a projectile shuttle 9 on gripper band 2 in known manner, it is caught a weft yarn and brings in the shed open.Director element 8 is located substantially on when bringing weft yarn in the prolongation of director element 6.Projectile shuttle 9 can be one and send projectile shuttle or a reception projectile shuttle.
Gripper driving wheel 3 has tooth 10 on its circumference, 11 li in their engaging-in spaces at gripper band 2 can be driven gripper band 2 by gripper driving wheel 3.Gripper driving wheel 3 usefulness just.The tightening member 12 that schematically illustrates out, for example screw connection 13 is arranged on the angle position of a regulation on the driving shaft 14.Driving shaft 14 drives by means of a driver element 15 in a known way and is used for rotating on both direction.Driver element 15 synchronously is driven with the main drive shaft 19 of loom.This carries out by means of the transmission device of a machinery or by a motor with synchronous self of main drive shaft 19.The angle position of driver element 15 is detected by means of an angular transducer 16 in an embodiment, and this sensor is arranged on the main drive shaft 19.The signal of angular transducer 16 is transferred to the control and the regulon 17 of loom.
Have a recognition component 20 according to gripper driving wheel 3 of the present invention by shown in Figure 2, it comprises the coil 21 of a short circuit in this embodiment.This coil 21 enters into 22 li of the upper sides of a tooth 10 of gripper driving wheel 3 in this embodiment.Be provided with a checkout gear 24 in addition, it and recognition component 20 actings in conjunction of being located at 3 li of gripper driving wheels.Checkout gear 24 is arranged in the circumference range of gripper driving wheel 3, for example is located on the framework 1 of loom.Checkout gear 24 be circular 25 li guiding in space at one of framework substantially, thereby it can be moved on the circumferencial direction of gripper driving wheel 3 and with a tightening member 26, for example a kind ofly is used for the bolt connection in space 25 and fixes.Therefore checkout gear 24 can be adjusted setting on its circumferencial direction in the surround orbit position of the tooth of gripper driving wheel 3.
If the tooth 10 of gripper driving wheel 3 that includes recognition component 20 is in the words of checkout gear 24 next door processes, checkout gear just produces a signal so, and the signal that this signal is produced when not having recognition component with those in the detection position of checkout gear 24 is different.Control and/or regulon 17 are found the signal of variation.Not only determine this signal to occur this moment, and what is determined now constantly or on what angle position of main drive shaft 19 or driver element 15, and this is by regulating and signal of the angular transducer 16 of control module 17 has just been known.Therefore can determine that gripper driving wheel 3 relates to the angle position of weaving circulation, its method is that (or with one the axle of basic synchronization operation) with it compares in the process on checkout gear 24 next doors and the angle position of loom main drive shaft 19 with the recognition component 20 of gripper driving wheel 3.
The tooth 10 of gripper driving wheel 3 is especially frayed at its flank 27,28 scope back warps, with the moving gripper band 2 of these cingulums of these flanks.Recognition component 20, especially coil 21 are arranged under the upper side 22 and are leaving on tooth 10 sides 27 and 28 1 predetermined distances.If the tooth 10 that is provided with recognition component 20 has worn and torn, to such an extent as to the lead of coil 21 disconnects and no longer short circuit of coil, checkout gear 24 just no longer can identify recognition component 20 and produce identical signal unchangeably so.Find that continuously identical signal so just can be defined as recognition component 20 owing to the moment of damaging, that is to say the degree that gripper driving wheel 3 may wear to it and must change.The lead of coil 21 disrumpent feelings equally also as whole winding 21 is detected on contactless ground moving through as follows: oscillation circuit is owing to complete coil 21 is decayed, and then no longer decayed when being listed as in that coil is broken.By can stipulate out the wearing and tearing of permission to the distance of flank in reset condition lower coil 21.
As shown in FIG. 3, the coil 21 of short circuit is a relatively little flexographic printing circuit (Flexprint), that is to say a kind of circuit on the flexible substrate 30 that is imprinted on, and it includes the small coil 21 that is made of lead 31.Recognition component 20 has than the littler size of face in a circumferential direction in tooth 10 ends, that is to say diameter, and perhaps the length of side is less than 5mm.The lead 31 that the coil 21 of short circuit is arranged by a basic curl constitutes, and this lead is printed on the face of flexible substrates 30.Two ends of lead 31 are connected with each other on the bottom surface that is positioned at the printed circuit opposite of flexible substrate 30, make coil 21 short circuits.The advantage of using a kind of such recognition component 20 is: this element can be contained in one accurately on the position of regulation, thereby when critical wear appears in corresponding tooth 10, just on a position of accurately stipulating, occur damaging, therefore equally also can accurately pre-determine maximum wearing and tearing of permitting.Coil 21 for example is arranged at 10 li in tooth after having made gripper driving wheel 3.Because coil 21 is arranged within the tooth 10 fully, so it outwards is protected, thus before tooth 10 corresponding wearing and tearing are damaged coil that disrumpent feelings danger takes place is less relatively.Cavity between coil 21 and the tooth upper side for example injects by means of binding agent or analog, thereby makes coil 21 seamlessly be arranged in 10 li in tooth.
Form of implementation according to a kind of variation, recognition component 20 also includes a capacitor, resistance, diode, transistor or other electric device or is provided with another circuit except a coil 21 of being made up of lead 31, it is connected the inner end of lead 31 with its outer end.Such recognition component 20 makes this produce coil 21 independent bigger variations than a short circuit by the signal that checkout gear 24 took place in the time of can being used as resonant tank or tuning oscillation circuit and can be implemented in recognition component 20 for some movement velocitys.Such recognition component 20 can design and be used for producing desirable signal during with respect to certain movement velocity of checkout gear 24 or desirable signal changes at recognition component 20.When movement velocity exceeds some critical values and/or exceeds some values with the detected temperature of mode that is fit to equally when the element thus of recognition component 20, such recognition component 20 for example can produce a special signal so.
Can think when determining wearing and tearing: tooth 10 attenuation when gripper driving wheel 3 wearing and tearing that is to say on flank 27,28 to be worn that therefore the recognition component 20 that is enclosed in 10 li in tooth from some degrees of wear has just touched with gripper band 2.20 of recognition components equally also are worn and are damaged from some degrees of wear, are for example galled on a position, and make it lose its recognition function.The inefficacy of this function is detected by checkout gear.A kind of such damage for the coil 21 of a short circuit be exactly coil 21 lead 31 disconnection or be not that a part of this responder 23 is worn away for responder 23.
As shown in Figure 4, gripper driving wheel 3 contains more than one recognition component 20,29, and wherein each recognition component 20 is arranged at self 10 li in a tooth.Recognition component 20,29 can have different structural shapes, that is to say that recognition component 20 for example can be a responder 23, and recognition component 29 for example is a coil 21.Self- evident recognition component 20 and 29 also can make identical.
By can be to 3 checks of each gripper driving wheel, see whether worn and torn or disrumpent feelings and whether should change according to method of the present invention.Also can use in addition and check: see whether gripper driving wheel 3 has been contained on the correct angle position with respect to driving shaft 14 according to method of the present invention.Can control or regulate other element by some angle positions of detecting gripper driving wheel 3 in addition and be used to introduce weft yarn, perhaps synchronous with a plurality of nominal angle position of gripper driving wheel 3.
According to method of the present invention, at first stipulate, be used for just a gripper driving wheel 3 being installed in a desirable angle position on the driving shaft 14 according to gripper driving wheel of the present invention with according to gripper shuttle loom of the present invention.This can by as get off to carry out: this angle position is defined as nominal position, and this moment, gripper driving wheel 3 was opposed with recognition component 20 and checkout gear 24.Can when weaving, check in a corresponding way: see whether gripper driving wheel 3 is positioned on the desired angular position for driving shaft 14.Therefore can control other loom element according to this determined angle position.In addition can also come in this way to determine: when gripper driving wheel 3 is disrumpent feelings or when gripper driving wheel 3 has rotated with respect to driving shaft 14 when weaving.Disrumpent feelings gripper driving wheel 3 for example can identify by this: promptly no longer detect signal or because signal weave within the circulation wrong constantly appearing at.The latter can be applied to determining: a gripper driving wheel 3 has been rotated on driving shaft 14.
Also stipulate in by form of implementation shown in Figure 1: gripper band 2 has a recognition component 40, and this element is combined with a checkout gear 41, and this checkout gear equally also is connected in to be regulated and control module 17.Can determine the position of gripper band 2 in this case with respect to the angle position of gripper driving wheel 3.This can be implemented in when weaving determines: whether gripper band 2 splits.But also can determine: whether gripper band 2 installs mistake.Determine through out-of-date checkout gear 24 signals through the signal of out-of-date checkout gear 41 with at recognition component 20 at recognition component 40 by contrast: whether gripper band 2 is arranged on the nominal position of gripper driving wheel 3.Therefore can after being installed, a new gripper band 2 successfully adjust gripper band 2 and/or gripper driving wheel 3 with respect to drive unit 15, and accurately set and check the angle position of projectile shuttle 9 with respect to gripper shuttle loom, that is to say angle position with respect to main drive shaft 19.
When using a kind of responder 23, that in this responder, the signal of checkout gear 24 next door processes, also stored relevant gripper driving wheel 3 and/or gripper band 2 properties data except responder 23, can read these data, so that the setting of on gripper shuttle loom, stipulating automatically.Responder 23 for example can have the information of the maximum permission rotating speed of relevant gripper driving wheel 3, therefore gripper shuttle loom automatically is set to the rotating speed of maximum permission or sets, and maximum permission rotating speed is not exceeded.If for example have certain shape and/or can read out for 23 li with responder by the gripper band 2 that certain material is made, so just can be accordingly with rotating speed automatic setting to a License Value of gripper shuttle loom.The data of responder 23 for example can be read, the gripper shuttle loom sliding and running.They needn't be when normally weaving each wefting insertion the time read.These deposit the display 18 that can be displayed on gripper shuttle loom in the data of 23 li of the responders that is used for gripper band 2 or gripper driving wheel 3 in, and operating personnel can be read: the gripper band 2 of which kind of pattern and the gripper driving wheel 3 of which kind of pattern have been enclosed in the loom.Also can determine: how long gripper band 2 or gripper driving wheel 3 had originally in loom and how long can weave with them.Data gripper band 2 and/or gripper driving wheel 3 also can be used to determine: must more change the gripper band of wearing and tearing and/or the gripper driving wheel of wearing and tearing by which kind of gripper band and/or which kind of gripper driving wheel.Therefore for example also can check: whether a new gripper band or a new gripper driving wheel be the same with the wearing and tearing object.The adjusting of loom and control module 17 can further be checked: whether gripper driving wheel 3 and gripper band 2 are fitted to each other, for example the space of gripper band 2 whether with tooth 10 couplings of gripper driving wheel 3.
Fig. 5 has represented an embodiment, and wherein two recognition components 32 and 33 are respectively charged in a face of the tooth 10 of gripper driving wheel 3.Recognition component 32 has a coil 34 and an electronic circuit 35, and they constitute a responder together.Recognition component 33 includes a coil 34 and another one electronic circuit 36, and they constitute a responder together.Just can be by using two recognition components 32 and 33 by means of a checkout gear twice mensuration angle position when gripper driving wheel rotates.Therefore not only for example can determine the average angle position, and can identify: gripper driving wheel 3 rotates on which direction of rotation.In addition can reach by selecting circuit 35 and 36 suitably, make these processed, thereby make two signals be processed into a signal by signals energy that two recognition components 32 and 33 cause.Each recognition component 32 and 33 for example can include a part of properties data of the relevant gripper driving wheel 3 of storage.By these data and close all properties that can grasp gripper driving wheel 3.Therefore self-evident also these performances can being stored on each recognition component 32 and 33 have at least a part of performance to detect doublely.This form of implementation is favourable, because so can get rid of in detection signal and the inexactness when determining the angle position of gripper driving wheel by forming mean value.
As shown in FIG. 5, also can be provided with two checkout gears 24 and 37, they and recognition component 32,33 actings in conjunction.Can eliminate error by using two checkout gears, if for example one of them checkout gear 24 or 37 should not detect an error signal.In a kind of variation scheme, stipulate: 32 of recognition components and checkout gear 24, and 33 of recognition components and checkout gear 37 co-operation.Two checkout gears 24 and 37 signal are transferred to control and regulon 17 and can separate with it or processing jointly, so that detect the angle position of gripper driving wheel 3, so that determine: whether gripper driving wheel 3 has correctly been installed, so that determine: whether correct gripper driving wheel 3 has been installed and/or so that determine: whether gripper driving wheel 3 has disconnected or damaged.
Also can be provided with plural recognition component on the respective teeth 10 of gripper driving wheel 3 according to a kind of unshowned form of implementation.Equally also can on a tooth 10, be provided with a plurality of recognition components.For example on the different distance of flank.Therefore also just can determine the development and change of wearing and tearing.
Two gripper driving wheels 3 all are equipped with recognition component 20 certainly on a kind of gripper shuttle loom with two gripper driving wheels 3, and they then correspondingly dispose checkout gear 24.Under some applicable cases maybe advantageously: check by means of checkout gear 24 during at each wefting insertion: see that in fact whether a recognition component 20 is in its other process.Therefore can identify: whether may fixedly install one around checkout gear 24 and disturb element, this element and recognition component 20 are similar.
The present invention is not limited to method recited above, gripper driving wheel recited above and gripper shuttle loom recited above, and they are only represented with the example of possibility form of implementation.In the scope of Patent right requirement can to shown in form of implementation carry out various variation and different combinations.
Claims (15)
1. the method that is used for the gripper driving wheel (3) of test film loom, wherein gripper driving wheel (3) is provided with at least one recognition component (20 on the position of regulation, 29,32,33), this recognition component is equipped with the checkout gear (24,37) of contactless work, when recognition component was positioned in the detection range of checkout gear, checkout gear just produces can be by control and the detected signal of regulon (17).
2. by the described method of claim 1, it is characterized in that the signal of checkout gear (24,37) is connected with signal about the angle position of the main drive shaft (19) of gripper shuttle loom in control and/or regulon (17) lining.
3. by claim 1 or 2 described methods, it is characterized in that, described at least one recognition component (20,29,32,33) be arranged in the scope that in the gripper driving wheel (3) one is subjected to wearing and tearing, and the recognition component that exposes owing to the wearing and tearing of gripper driving wheel, owing to its recognition function is lost in the wearing and tearing that taken place thereon.
4. the gripper driving wheel of gripper shuttle loom (3) is characterized in that, is provided with at least one recognition component (20,29,32,33), and it can be detected by the checkout gear (24,37) of contactless work.
5. by the described gripper driving wheel of claim 4, it is characterized in that at least one described recognition component (20,29,32,33) be arranged within the gripper driving wheel (3) on frayed position, and recognition component is because the wearing and tearing that take place can be destroyed thereon.
6. by claim 4 or 5 described gripper driving wheels, it is characterized in that described recognition component (20,29,32,33) is arranged in tooth (10) lining of gripper driving wheel (3).
7. by the described gripper driving wheel of claim 4, it is characterized in that described recognition component (20,29,32,33) has the electric device that can detect (21) that is printed on the flexible substrate.
8. by the described gripper driving wheel of claim 7, it is characterized in that described recognition component (20,29,32,33) comprises the coil (21) of short circuit.
9. by the described gripper driving wheel of claim 7, it is characterized in that described recognition component (20,29,32,33) comprises responder.
10. by the described gripper driving wheel of claim 9, it is characterized in that described responder is a RFI D responder (23).
11., it is characterized in that described recognition component (20,29,32,33) has comprised the data of the storage of relevant gripper driving wheel (3) by the described gripper driving wheel of claim 9.
12. gripper shuttle loom has at least one by described gripper driving wheel (3) one of in the claim 4 to 11 with have the checkout gear that is used for recognition component (24,37) of at least one the contactless work that is matched with gripper driving wheel (3).
13., it is characterized in that be provided with control and regulon (17), it carries out processed to the signal that is produced by checkout gear (24,37) by the described gripper shuttle loom of claim 12.
14., it is characterized in that checkout gear (24,37) is arranged on the circumferencial direction of gripper driving wheel (3) adjustably by claim 12 or 13 described gripper shuttle looms.
15. by claim 12 or 13 described gripper shuttle looms, it is characterized in that be provided with gripper band (2) for gripper driving wheel (3), described gripper band is provided with recognition component (40), this recognition component is combined with checkout gear (41), and this checkout gear is connected in control and/or regulon (17).
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE2004/0348A BE1016120A6 (en) | 2004-07-14 | 2004-07-14 | METHOD AND APPARATUS FOR DETERMINING THE SLOT OF A GRAPER CARRIER AND GRAPER CARRIER. |
| BE2004/0348 | 2004-07-14 | ||
| BE2004/0607A BE1016360A6 (en) | 2004-12-10 | 2004-12-10 | Textile loom gripper wheel wear monitoring transponder is a coil embedded in protruding tooth |
| BE2004/0607 | 2004-12-10 | ||
| PCT/EP2005/007595 WO2006005597A1 (en) | 2004-07-14 | 2005-07-13 | Method for checking a gripper driving wheel of a mechanical weaving loom, gripper driving wheel, and gripper mechanical weaving loom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1985039A CN1985039A (en) | 2007-06-20 |
| CN1985039B true CN1985039B (en) | 2010-09-29 |
Family
ID=35134574
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200580023782XA Expired - Fee Related CN1985039B (en) | 2004-07-14 | 2005-07-13 | Method for checking a gripper driving wheel of a mechanical weaving loom, gripper driving wheel, and gripper mechanical weaving loom |
| CN2005800236259A Expired - Fee Related CN1997784B (en) | 2004-07-14 | 2005-07-13 | Method and device for automatically monitoring a gripper carrier, and gripper carrier |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005800236259A Expired - Fee Related CN1997784B (en) | 2004-07-14 | 2005-07-13 | Method and device for automatically monitoring a gripper carrier, and gripper carrier |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1766118B1 (en) |
| CN (2) | CN1985039B (en) |
| BE (1) | BE1016120A6 (en) |
| WO (1) | WO2006005598A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007009423B4 (en) * | 2007-02-23 | 2012-03-22 | Schunk Kohlenstofftechnik Gmbh | Device with an electrical contact element and such |
| DE102012113082A1 (en) * | 2012-12-24 | 2014-06-26 | Tsubaki Kabelschlepp GmbH | Energy guiding device with at least one drive device for long travel distances |
| CN103938329A (en) * | 2014-04-22 | 2014-07-23 | 湖州申祥丝织有限责任公司 | Automatic-monitoring yarn guiding mechanism |
| BR112018015120B1 (en) | 2016-01-28 | 2022-08-23 | Igus Gmbh | POWER CABLED CONVEYOR WITH ELECTRICAL DETERIORATION DETECTION, DETECTION MODULE AND ITS USE |
| DE202016000501U1 (en) * | 2016-01-28 | 2017-03-02 | Igus Gmbh | Energy guiding chain or cable routing device with electrical wear detection |
| DE102016006061A1 (en) * | 2016-05-19 | 2017-11-23 | Murrplastik Systemtechnik Gmbh | Power supply chain |
| CN109972258B (en) * | 2019-04-25 | 2021-08-24 | 山东日发纺织机械有限公司 | Control method of loom shedding device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4982767A (en) * | 1988-05-10 | 1991-01-08 | Vamatex S.P.A. | Wear indicator for weft gripper strap |
| CN1210159A (en) * | 1997-08-28 | 1999-03-10 | 株式会社丰田自动织机制作所 | Abnormality detecting apparatus for weft inserting apparatus in rapier loom |
| CN1375021A (en) * | 1999-09-16 | 2002-10-16 | 皮克诺尔公司 | Method and device for monitoring the wear of a rapier band |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0434044A (en) * | 1990-05-28 | 1992-02-05 | Tsudakoma Corp | Apparatus for detecting abrasion of rapier band |
-
2004
- 2004-07-14 BE BE2004/0348A patent/BE1016120A6/en not_active IP Right Cessation
-
2005
- 2005-07-13 CN CN200580023782XA patent/CN1985039B/en not_active Expired - Fee Related
- 2005-07-13 CN CN2005800236259A patent/CN1997784B/en not_active Expired - Fee Related
- 2005-07-13 WO PCT/EP2005/007597 patent/WO2006005598A1/en not_active Application Discontinuation
- 2005-07-13 EP EP05763574.0A patent/EP1766118B1/en not_active Not-in-force
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4982767A (en) * | 1988-05-10 | 1991-01-08 | Vamatex S.P.A. | Wear indicator for weft gripper strap |
| CN1210159A (en) * | 1997-08-28 | 1999-03-10 | 株式会社丰田自动织机制作所 | Abnormality detecting apparatus for weft inserting apparatus in rapier loom |
| CN1375021A (en) * | 1999-09-16 | 2002-10-16 | 皮克诺尔公司 | Method and device for monitoring the wear of a rapier band |
Non-Patent Citations (5)
| Title |
|---|
| JP特开2000-178856A 2000.06.27 |
| JP特开2000-96388A 2000.04.04 |
| JP特开2001-11751A 2001.01.16 |
| JP特开平5-156548A 1993.06.22 |
| US 4982767 ,全文. |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1997784A (en) | 2007-07-11 |
| BE1016120A6 (en) | 2006-03-07 |
| EP1766118A1 (en) | 2007-03-28 |
| CN1997784B (en) | 2010-11-03 |
| EP1766118B1 (en) | 2013-04-17 |
| WO2006005598A1 (en) | 2006-01-19 |
| CN1985039A (en) | 2007-06-20 |
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