CN1898428A - Holding element for a device for monitoring the quality on a mechanical weaving loom - Google Patents
Holding element for a device for monitoring the quality on a mechanical weaving loom Download PDFInfo
- Publication number
- CN1898428A CN1898428A CN200480038316.4A CN200480038316A CN1898428A CN 1898428 A CN1898428 A CN 1898428A CN 200480038316 A CN200480038316 A CN 200480038316A CN 1898428 A CN1898428 A CN 1898428A
- Authority
- CN
- China
- Prior art keywords
- fabric
- support
- supervising device
- loom
- axle
- 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.)
- Pending
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 9
- 238000009941 weaving Methods 0.000 title abstract description 7
- 239000004744 fabric Substances 0.000 claims abstract description 73
- 230000003287 optical effect Effects 0.000 claims description 19
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000012806 monitoring device Methods 0.000 abstract description 9
- 238000004804 winding Methods 0.000 abstract 2
- 230000002950 deficient Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 230000009365 direct transmission Effects 0.000 description 1
- 210000004276 hyalin Anatomy 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J1/00—Auxiliary apparatus combined with or associated with looms
- D03J1/007—Fabric inspection on the loom and associated loom control
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
- D03D49/04—Control of the tension in warp or cloth
- D03D49/20—Take-up motions; Cloth beams
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J1/00—Auxiliary apparatus combined with or associated with looms
- D03J1/06—Auxiliary apparatus combined with or associated with looms for treating fabric
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H3/00—Inspecting textile materials
- D06H3/02—Inspecting textile materials visually
Abstract
A device (3) for optically monitoring a woven web of endless fabric (2) on a mechanical weaving loom (1) or a winding device, comprises a holding element (5) and extending over the entire width of the woven web of endless fabric. Said monitoring device (3) is directly in contact with the woven web of endless fabric (2) and is held indirectly on the mechanical weaving loom (1), in the region (6) between a delivering roller (30) and the winding of the web of endless fabric (2) onto a cloth beam (10) or a large roller parallel to the delivery roller. The holding element (5) consists of an axle (7) located on the monitoring device (3) and an axle (8) located on the mechanical weaving loom (1), the two axles (7,8) extending parallel to each other and being interconnected by means of a pivoting arm (9).
Description
The present invention relates to a kind ofly be used to be used for the support of the device that comprises a support of the fabric that optical monitoring weaves on looms out by claim 1 preamble, wherein supervising device extends on the whole width of the fabric that weaves.
For example by US 4,728,800, WO 95/16909, CH-675'306 or particularly by the known such device of EP-A-1'249'530.This device especially directly is used on the loom, with the quality of the fabric of optical monitoring weaving.In fact can discern all mass defects that on fabric, occur with electronic monitoring by means of this optical monitoring instrument.This defective for example can be the fracture of wire of warp or parallel, spot or other and the normal different visible defects of appearance of fabrics.In order to discern this defective, the image of measuring must have high as far as possible contrast and definition.For the image of realizing high-contrast and definition requires to carry out optical scanner near fabric as far as possible.Correspondingly this device directly is fixed on the loom and with the fabric that weaves and contacts.
But the well-known violent especially moving and vibration of heavy curtain of appearance on loom.The intrinsic vibration of supervising device can suppress fully by corresponding design measure on the housing of supervising device, and flutter must be subdued by other measures.
Usually this known fabric checkout gear is installed on the loom of different structure form afterwards.Also pass on the optical monitoring device with the vibration that is connected loom of loom by supervising device.Therefore optical pickocff can be installed as far as possible near the textile fabric of being monitored on the one hand, mechanical connection between optical monitoring device and the loom is designed to so on the other hand, feasible vibration is not directly passed on the supervising device as far as possible, and this has decisive meaning.
By the known a kind of fabric checkout gear of DE-A-101'23'870, wherein on two end faces of device, mechanically fix a connecting plate with holes.Carry out " soft " by this hole and hang, wherein should carry out rotation around hitch point.For the not more open explanation of structure that realizes that " soft " hangs.
Secondly JP-A-09'78'444 points out a kind of fabric checkout gear by claim 1 preamble, and it and the fabric that weaves are fixed in the carry-over pinch rolls and the zone between the coiler device of fabric contiguously, but does not have explanation about the structure of support.
By claim 1 feature be used to be used for the support of device of the fabric that optical quality monitoring weaves and achieve this end.
Here supervising device is installed in the zone between the carry-over pinch rolls of fabric and the coiler device on the bolt roller or valuable especially on the large scale cloth beam.Be typically provided with slewing rollers or expander in this zone, they flattened the fabric that weaves before it is reeled.There is bigger distance in this zone from the generation position of the fabric that weaves.The vibration and the flutter of these fabrics itself are less.Because fabric and supervising device are advanced in contact, therefore reduce the relative motion except that the fabric feed motion in addition.By the indirect securement of supervising device of the present invention by two gyroaxises also indirectly, thus dwindle the ground transmitting vibrations.By the no longer direct transmitting vibrations of these steering positions, the applying of supervising device on the fabric that weaves can accurately be adjusted in addition, in addition thus can be with the supervising device turn-off, and carrying out maintenance work, and the checkout gear of needn't dismantling.
The structure of the indirect connection between supervising device and the loom is represented by other dependent claims.
Two embodiment that represent content of the present invention in the accompanying drawings, and set forth its concrete structure by means of following explanation.
Accompanying drawing is represented:
One fragmentary, perspective view of Fig. 1 loom, supervising device is fixed on this loom by means of support of the present invention;
Fig. 2 represents the perspective view of another loom together with a kind of alternative layout of supervising device equally;
Fig. 3 represents the fixing alternative organization plan of supervising device on loom; And
Fig. 4 is used for illustrating the preferred installation site of supervising device.
In Fig. 1 and 2, represent a loom 1 with a fragmentary, perspective view respectively.The textile fabric that produces on loom is represented with 2.For the defective that may occur on definite fabric 2 during fabrication, an optical monitoring device 3 is installed on loom 1.The supervising device that extends with the cloth beam shape on fabric 2 whole width is as the fabric by means of scanning means or other optical pickocffs scanning weaving.In order to obtain impeccable as far as possible image, thereby obtaining the quality monitoring correctly carried out, where this supervising device is crucial if being installed in go the loom 1.Test on different looms shows, if particularly supervising device 3 is provided with in the upstream that is wound up into the point on the cloth beam 10 near fabric 2, just can obtain optimal results, that is be arranged on carry-over pinch rolls and be wound up into cloth beam or the large scale cloth beam between zone 6 in.One expanding or the slewing rollers that are arranged on here flattened fabric before reeling.Here fabric 2 has a tension force of wishing in addition, and optical monitoring device 3 directly is close on the fabric 2 here.Supervising device 3 has corresponding window towards the wall of fabric, and optical pickocff is installed in its back, scanning means for example, and by hyaline layer protection.
A signal partial sectional view of expression loom among Fig. 4.The completion fabric that weaves later at intrinsic weaving position is carried by means of carry-over pinch rolls that driven mostly 30.Fabric 2 is guided on the carry-over pinch rolls 30 by a brest beams 31, introduces zone 6 by one or several slewing rollers 32 then, is installed in this zone according to supervising device of the present invention.Zone 6 before this is positioned on fabric 2 reel-to-reel cloth rewinder rolls or the large scale cloth beam after the carry-over pinch rolls 30 also has another slewing rollers that are used to guide mostly or be used for flattening the spreading roll 33 of fabric before reeling.
Have diversified loom on market, their structure is extremely different, and correspondingly the installation possibility of optical monitoring device between carry-over pinch rolls 30 and cloth beam 10 also is different.Fig. 2 represents a kind of selection scheme, wherein supervising device on another loom 13 see along the throughput direction of the fabric 2 that weaves be installed in spreading roll or slewing rollers 33 before.But supervising device 3 also is arranged on carry-over pinch rolls and cloth beam 10 here, or the large scale cloth beam, (between) the zone in.Supervising device 3 preferentially be installed in spreading roll 33 or the slewing rollers 32 that are provided with of replacing here near, if they exist on loom.If what speak of is spreading roll 33, should refer to together so all the time to replace it this region memory slewing rollers.In the present invention " near " this notion is construed as, between the contact site of the contact site of optical monitoring device and spreading roll, no longer have a loom self with weave with 2 other rollers or the beams that contact.
The support of supervising device 3 of the present invention is totally represented with 5.It comprises that one is installed in axle 7 and one second the parallel axle 8 that are installed on the loom 1 on the supervising device 3.Axle 7 on the supervising device 3 is made of two steady pins 13 usually.These two steady pins 13 are positioned on the straight line of expression axle 7.Be contained in axle 8 on the loom 1 and can be the pipe fitting that the crossbeam that existed or is fixed on the machine by means of base 18 on loom.
Have a shaft coupling 12 at structure medium-height trestle 5, but it constitutes by two and half 11 and fixed-site ground is clamped on spools 8 by Fig. 1.Have on the axle of perforation that two and half 11 structural detail is installed in the different-diameter that has existed on the loom.Here in two and half 11 fuses with revoliving arm 9.The axle 7 of supervising device 3 is bearing on this revoliving arm 9.It has a bearing block 14 in this form of implementation, bearing block 14 mainly is made up of a ring, and the axle 7 of supervising device 3 is bearing in this ring pivotally.One fishbolt 15 that passes bearing block 14 is placed in the circular arc slotted hole 16, can lock supervising device with respect to fabric 2 revolution around axle 7 in the certain angle scope with it.
In Fig. 3, schematically illustrate a kind of alternative form of support 5.Here supervising device is seeing that along the fabric throughput direction spreading roll 33 (spreader beam) zone 6 inner close fittings afterwards are on fabric 2 equally.Can know and see the steady pin 13 that constitutes the axle 7 on the supervising device 3, can also see the axle 8 that is connected with loom 1.Here being connected of expression axle 8 and loom 1, revoliving arm 9 mainly is made up of two ends clamping pillar.Revoliving arm 9 is made by a bar, and this bar has two dead eyes 19, and they are respectively by a radially break-through of longitudinal seam 20.Revoliving arm 9 can be locked at respect on the loom 1 adjustable angle position on the one hand by means of pinching screw 21, is locked on the other hand with respect on the supervising device 3 adjustable angle positions.Therefore supervising device can make supervising device be arranged on respect on 2 one relative angles of fabric more or less to fabric 2 revolutions that weave equally on the other hand.Two direction of motion has very important significance for the optical scanner of fabric 2 the bests.
The pictorial symbolization table
1 loom
2 fabrics that weave
3 optical monitoring devices
5 supports
6 supervising device regions
The axle of 7 supervising devices 3
Axle on 8 looms 1
9 pivoted arms
10 cloth beams or large scale cloth beam
11 half
12 shaft couplings
Steady pin on 13 supervising devices
Bearing block on 14 pivoted arms 9
15 fishbolts
16 circular arc slotted holes
17 are used for the clamping bearing of angle adjustment
18 bases
19 dead eyes
20 seams
21 pinching screws
30 axis of traction
31 brest beams
32 slewing rollers
33 spreading rolls or slewing rollers
Claims (9)
1. be used for the fabric (2) that optical monitoring weaves of being used on loom (1), the support that comprises the device (3) of a support (5), wherein supervising device (3) extends on the whole width of the fabric that weaves (3), install with loom (1) indirectly in contact in the zone (6) between supervising device (3) and the fabric that weaves (2) position on carry-over pinch rolls (30) and fabric (2) reel-to-reel cloth rewinder roll (10) or parallel with it large scale cloth beam with being connected, it is characterized by: this support be included on the supervising device (3) axle (7) and on loom (1) the axle (8), described two axles (7,8) extend in parallel to each other, and interconnect by revoliving arm (9).
2. by the support of claim 1, it is characterized by: support (5) is bearing on the axle (8) that is connected with loom (1) by means of the shaft coupling (12) that is made of two and half (11), and wherein revoliving arm (9) is fixed on one and half (11).
3. by the support of claim 2, it is characterized by: revoliving arm (9) fuses with one of two first tubes (11).
4. by the support of claim 2, it is characterized by: in each side of supervising device (3) one fulcrum post (13) is set respectively, wherein fulcrum post is positioned on the straight line and constitutes the axle (7) of supervising device (3).
5. press the support of claim 1, it is characterized by: bearing block (14) is integrally formed with revoliving arm (9), the fulcrum post (13) of supervising device (3) is installed in this bearing block (14) pivotally, being parallel to the pin (15) that fulcrum post (13) extends is supported like this: can clamp a circular arc slotted hole (16) in and can turn round, with the fixing angle position of supervising device (3).
6. by the support of claim 1, it is characterized by: revoliving arm (9) is the form of bar, and its two ends are equipped with the bearing that clamps (17) of adjustable angle.
7. by the support of claim 1, it is characterized by: supervising device (3) can be close on the fabric pivotally around two axles (7,8) in the zone (6) near the spreading roll of loom (1) or slewing rollers (33).
8. by the device of claim 7, it is characterized by: support makes supervising device (3) can be close on the fabric pivotally around two axles (7,8) near spreading roll or slewing rollers (33) region in front (6) with respect to the throughput direction of the fabric that weaves (2).
9. by the device of claim 7, it is characterized by: support can be close on the fabric supervising device (3) pivotally around two axles (7,8) in the zone (6) of throughput direction near spreading roll or slewing rollers (33) back with respect to the fabric that weaves (2).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH18142003 | 2003-10-22 | ||
| CH1814/03 | 2003-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1898428A true CN1898428A (en) | 2007-01-17 |
Family
ID=34438164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200480038316.4A Pending CN1898428A (en) | 2003-10-22 | 2004-10-14 | Holding element for a device for monitoring the quality on a mechanical weaving loom |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20070023098A1 (en) |
| EP (1) | EP1678359A1 (en) |
| JP (1) | JP2007511676A (en) |
| CN (1) | CN1898428A (en) |
| WO (1) | WO2005038114A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727021A (en) * | 2015-03-19 | 2015-06-24 | 苏州锴诚缝制设备有限公司 | Continuous and automatic sewing device |
| CN104727020A (en) * | 2015-03-19 | 2015-06-24 | 苏州锴诚缝制设备有限公司 | Automatic filming and sewing system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9386657B2 (en) | 2012-03-15 | 2016-07-05 | Universal Display Corporation | Organic Electroluminescent materials and devices |
| US9540329B2 (en) | 2012-07-19 | 2017-01-10 | Universal Display Corporation | Organic electroluminescent materials and devices |
| US8946697B1 (en) | 2012-11-09 | 2015-02-03 | Universal Display Corporation | Iridium complexes with aza-benzo fused ligands |
| US8912018B2 (en) | 2012-12-17 | 2014-12-16 | Universal Display Corporation | Manufacturing flexible organic electronic devices |
| CN103306027A (en) * | 2013-05-23 | 2013-09-18 | 吴江市信合织造有限公司 | Monitoring system for transmission state of loom |
| US10457699B2 (en) | 2014-05-02 | 2019-10-29 | Universal Display Corporation | Organic electroluminescent materials and devices |
| WO2015183954A1 (en) | 2014-05-27 | 2015-12-03 | Universal Display Corporation | High resolution low power consumption oled display with extended lifetime |
| EP2960059B1 (en) | 2014-06-25 | 2018-10-24 | Universal Display Corporation | Systems and methods of modulating flow during vapor jet deposition of organic materials |
| US10115930B2 (en) | 2014-07-08 | 2018-10-30 | Universal Display Corporation | Combined internal and external extraction layers for enhanced light outcoupling for organic light emitting device |
| US10297762B2 (en) | 2014-07-09 | 2019-05-21 | Universal Display Corporation | Organic electroluminescent materials and devices |
| US10135007B2 (en) | 2014-09-29 | 2018-11-20 | Universal Display Corporation | Organic electroluminescent materials and devices |
| US9397302B2 (en) | 2014-10-08 | 2016-07-19 | Universal Display Corporation | Organic electroluminescent materials and devices |
| US10636978B2 (en) | 2014-12-30 | 2020-04-28 | Universal Display Corporation | Organic electroluminescent materials and devices |
| KR102354019B1 (en) | 2015-03-06 | 2022-01-21 | 유니버셜 디스플레이 코포레이션 | Novel substrate and process for high efficiency oled devices |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3502115A (en) * | 1968-06-14 | 1970-03-24 | Burlington Industries Inc | Loom with inspection station and independently operable take-up mechanism |
| US3923419A (en) * | 1969-10-16 | 1975-12-02 | Rene Louis Mouille | Damped elastic tie device between rotor blade and hub on rotary-wing aircraft |
| US3885086A (en) * | 1971-07-22 | 1975-05-20 | Herbert James Houston | Spacer-damper assembly |
| DE3306225A1 (en) * | 1983-02-23 | 1984-08-23 | Fritz 7347 Bad Überkingen Stahlecker | DEVICE FOR OE-FRICTION SPINNING |
| CH658477A5 (en) * | 1983-03-21 | 1986-11-14 | Saurer Ag Adolph | NEEDLE THREAD FOR EMBROIDERY MACHINES. |
| US4728800A (en) * | 1985-04-24 | 1988-03-01 | Young Engineering, Inc. | Apparatus and method for detecting defects in a moving web |
| JP2892661B2 (en) * | 1988-12-14 | 1999-05-17 | 株式会社豊田自動織機製作所 | Inspection device in loom |
| US5007660A (en) * | 1989-01-17 | 1991-04-16 | The B. F. Goodrich Company | Suspension system |
| WO1992022694A1 (en) * | 1991-06-11 | 1992-12-23 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Cloth inspecting device on loom |
| DE4132213A1 (en) * | 1991-09-27 | 1993-04-08 | Boewe Passat Reinigung | FRICTION FORCE COMPENSATION IN THE event of a lack of laundry |
| IT1281187B1 (en) * | 1992-10-23 | 1998-02-17 | Inter Patent Limited | DEVICE FOR DRIVING THE CLAMP HOLDER BELTS FOR WEAVING MACHINES |
| FR2718210B1 (en) * | 1994-03-04 | 1996-06-07 | Valeo | Hydrokinetic coupling apparatus, in particular for motor vehicles. |
| US5431192A (en) * | 1994-04-04 | 1995-07-11 | Alexander Machinery, Inc. | Light box for use in web inspection apparatus and method |
| US5456292A (en) * | 1994-09-12 | 1995-10-10 | Alexander Machinery, Inc. | Light box inspection apparatus and method |
| JPH0978444A (en) * | 1995-09-01 | 1997-03-25 | Micron Kiki Kk | Woven cloth inspecting device in loom |
| DE29705553U1 (en) * | 1997-03-27 | 1997-08-21 | Dornier Gmbh Lindauer | Luminaire unit in weaving machines |
| JPH11323700A (en) * | 1998-05-21 | 1999-11-26 | Toyota Autom Loom Works Ltd | Woven fabric inspection device in loom |
| DE10123870A1 (en) * | 2001-05-16 | 2003-05-15 | Opdi Tex Gmbh | Textile web quality monitored by optic sensor array in direct contact with moving web |
-
2004
- 2004-10-14 US US10/576,543 patent/US20070023098A1/en not_active Abandoned
- 2004-10-14 CN CN200480038316.4A patent/CN1898428A/en active Pending
- 2004-10-14 JP JP2006540125A patent/JP2007511676A/en active Pending
- 2004-10-14 WO PCT/CH2004/000624 patent/WO2005038114A1/en active Application Filing
- 2004-10-14 EP EP04761964A patent/EP1678359A1/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727021A (en) * | 2015-03-19 | 2015-06-24 | 苏州锴诚缝制设备有限公司 | Continuous and automatic sewing device |
| CN104727020A (en) * | 2015-03-19 | 2015-06-24 | 苏州锴诚缝制设备有限公司 | Automatic filming and sewing system |
Also Published As
| Publication number | Publication date |
|---|---|
| US20070023098A1 (en) | 2007-02-01 |
| JP2007511676A (en) | 2007-05-10 |
| WO2005038114A1 (en) | 2005-04-28 |
| EP1678359A1 (en) | 2006-07-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20070117 |