CN104178891A - Numerical control weft finding mechanism - Google Patents
Numerical control weft finding mechanism Download PDFInfo
- Publication number
- CN104178891A CN104178891A CN201410375946.6A CN201410375946A CN104178891A CN 104178891 A CN104178891 A CN 104178891A CN 201410375946 A CN201410375946 A CN 201410375946A CN 104178891 A CN104178891 A CN 104178891A
- Authority
- CN
- China
- Prior art keywords
- weft
- main shaft
- loom
- warp
- numerical control
- 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
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J1/00—Auxiliary apparatus combined with or associated with looms
- D03J1/04—Auxiliary apparatus combined with or associated with looms for treating weft
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The invention relates to a numerical control weft finding mechanism. A main motor is connected with a loom main shaft through a speed reducing transmission mechanism and a clutch braking mechanism; the loom main shaft drives a warp shedding mechanism and a weft selecting mechanism, which are controlled by electronic signals, through a driving part; the driving part adopts a structure that a synchronous belt is matched with a synchronous wheel, a chain wheel is matched with a chain, or a reversing gear is matched with a vertical shaft; a numerical control let-off signal acquisition mechanism and a numerical control take-up signal acquisition mechanism are connected to the loom main shaft or a shaft which is synchronous with the loom main shaft, and respectively connected with a take-up mechanism and a let-off mechanism through a controlling electric box; a signal generator of a weft-finding key point signal mechanism is arranged on the loom main shaft or the shaft which is in synchronous movement with the main shaft. The mechanism provided by the invention can enable the shedding, the weft selecting, the letting off, and the taking up of a loom to be back to the weft which is broken just now without a separating, disengaging, resetting and meshing mechanism when the loom cuts off the weft and stops during a weft fault.
Description
Technical field
The present invention relates to a kind of numerical control Zhao Wei mechanism, is a kind ofly after loom weft stops to fault staplings yarn, to throw off reset engaging mechanism and can make the opening of loom select latitude warp let-off layer to get back to the Zhao Wei mechanism of that latitude of staplings just now without adopting to separate specifically.
Background technology
The Zhao Wei mechanism of loom be a kind of after loom is met broadwise staplings scram, find out and get back to staplings before the mechanism of loom state just now, loom You Liaozhao latitude mechanism can realize accurately to latitude, eliminate the rare close crosspiece of staplings of fabric, improve the quality of fabric, and traditional Zhao Wei mechanism is separately provided with the special disengagement that can separate in the transmission between main shaft and the Warp opening mechanism of loom main frame, mechanism's (be commonly called as and look for latitude case) of engaging resets, in the time of loom staplings, controlling the ad hoc actuating unit of electronic box control makes Warp opening mechanism throw off main frame to reverse engagement and the host reset of resetting again after the amount of a latitude, although can realizing, this process looks for latitude function, but it has separately been established and has looked for latitude actuating unit and separate disengagement, reset engaging mechanism (be commonly called as and look for latitude case) machine components are more, damage easy to wear, particularly in the time that Warp opening mechanism big rise and big fall opposite force is large, need very large look for latitude power and reversing case to realize in conjunction with tooth, often cause that to look for latitude to look for motionless, the fault such as can not reset, especially bring a very large difficult problem and worry to the user of the large fancy warp shedding mechanism of spininess number, increase production and application cost.
The present invention has adopted a kind of simple in structure, transmission and control mode that stable performance is practical, has well solved this difficult problem.Owing to separately not establishing special actuating unit in transmission between main frame main shaft and Warp opening mechanism and separating the transmission mechanism (be commonly called as and look for latitude case) of throwing off the engagement that resets, but directly drive shedding mechanism and the weft selecting mechanism by electronic signal control through Timing Belt and synchronizing wheel or sprocket wheel and chain or tumbler gear and axle, the simpler transmission of structure is more stable normally weaves the same with loom, can effectively eliminate wearing and tearing and reduce maintenance capacity, reduce loom production cost and use cost.
Summary of the invention
In order to overcome the deficiencies in the prior art, the present invention adopts by controlling electronic box control loom main frame and closes synchronizing wheel or sprocket wheel and chain or transverse gear and axle direct-drive by Timing Belt and turn round by the Warp opening mechanism of electronic signal control with by the weft yarn weft selecting mechanism of electronic signal control, in this process, control electronic box Qie Laliang mechanism electronic signal simultaneously, control motor, control numerical control warp-feeding mechanism, numerical control spooler oppositely servo-actuated the and anti-reed beating-up mechanism of numerical control open reed or displacement weaving and reset and beat up.
In order to achieve the above object, the technical solution used in the present invention is: a kind of numerical control Zhao Wei mechanism, comprise control electronic box, main motor, reduction gearing mechanism, clutch and brake mechanism, loom main shaft, Warp opening mechanism, weft yarn weft selecting mechanism, weft examining sensor, spooler, warp-feeding mechanism, signals collecting mechanism is batched in weft insertion device and the warp let-off, main motor is through reduction gearing mechanism, clutch-brake connects loom main shaft, loom main shaft is through driving member transmission Warp opening mechanism and weft yarn weft selecting mechanism, the described warp let-off batch that signals collecting mechanism is arranged at loom main shaft or the axle of synchronizeing with loom main shaft on, the warp let-off is batched signals collecting mechanism and is connected respectively spooler and warp-feeding mechanism through controlling electronic box, described loom main shaft or the axle of synchronizeing with loom main shaft are provided with looks for latitude key point signaling gear, looks for latitude key point signaling gear to connect respectively Warp opening mechanism and weft yarn weft selecting mechanism through controlling electronic box.
Described driving member is that Timing Belt is joined synchronizing wheel or sprocket wheel is joined chain or tumbler gear is joined vertical shaft.
Also comprise the anti-reed beating-up mechanism being arranged on loom fell.
The described latitude key point signaling gear of looking for connects weft insertion device through controlling electronic box.
Described weft insertion device is provided with and lifts parallel and throw off and send the Tai Wei mechanism of latitude, and Tai Wei mechanism connects looks for latitude key point signaling gear or control cabinet or weft yarn weft selecting mechanism.
It is the protruding cooperation sensor of encoder or signal that signals collecting mechanism is rolled up in the described warp let-off; The described latitude key point signaling gear of looking for is the protruding cooperation sensor of encoder or signal.
Loom through weft yarn detecting sensor detect broadwise fault staplings stop after, look for latitude key point signaling gear gather fault latitude next latitude starting point look for latitude key point angle signal, control the warp thread that electronic box sends the last latitude of fault latitude, weft yarn signal to main motor through reduction gearing mechanism, clutch and brake mechanism, loom main shaft is through driving member direct-drive Warp opening mechanism and weft yarn weft selecting mechanism, control do not bother to see me out latitude control warp-feeding mechanism and do the relative opposite direction motion of direction while normally weaving with the numerical-control motor of spooler of electronic box control Song Wei mechanism simultaneously, look for latitude key point angle forward one thoughtful next while looking for latitude key point angle, resend the warp thread of fault latitude by control electronic box, weft yarn signal to main motor through reduction gearing mechanism, clutch and brake mechanism, loom main shaft is through driving member direct-drive Warp opening mechanism and weft yarn weft selecting mechanism, control Song Wei mechanism send latitude and control warp-feeding mechanism and when the numerical-control motor of spooler normally weaves direction move, complete and look for latitude.
Find wefting insertion sword head that latitude key point angle is arranged at loom weft insertion device and be positioned at the angular interval outside the angular interval of angular interval outside warp thread fell or air-jet loom nozzle spray weft yarn.
In latitude process, control the electronic box control reed opened with certain angle of living looking for; Or adopt and control front strut beam that electronic box control moves and rear pole and be synchronized with the movement and make fell away from the reed point mode that beats up; Or adopt and control electronic box control and batch with the warp let-off and synchronously batch certain amount to normal take-up direction before beating up in latitude process and complete displacement of cloth-fell mode looking for, loom reed in the time beating up is beaten less than weft yarn.
The present invention looks for that latitude mechanism driving is simple in structure, stable performance, can eliminate the rare close shelves of staplings, especially solved when the loom of joining the large jacquard head shedding mechanism of spininess number is looked for latitude and looked for the motionless shedding mechanism of latitude case band and look for unstable, the flimsy difficult problem of latitude case, solve signal selection mechanism reversion in the signal selection mechanism forward of looking for latitude process split shed mechanism and selected to take the difficult problem that between angle hour, the short easy generation opening Duola of executing agency puies forward less, and eliminated impact and looked for the repeatedly sky of the latitude effect phenomenon of beating up.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
In figure: control electronic box 1, main motor 2, reduction gearing mechanism 3, clutch and brake mechanism 4, loom main shaft 5, loom frame 6, Warp opening mechanism 7, weft yarn weft selecting mechanism 8, weft examining sensor 9, spooler 10, warp-feeding mechanism 11, anti-reed beating-up mechanism 12, loom weft insertion device 13, signals collecting mechanism 14 is batched in the warp let-off, looks for latitude key point signaling gear 15, driving member 16, Tai Wei mechanism 17.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
Shown in Fig. 1, a kind of numerical control Zhao Wei mechanism comprises that controlling electronic box 1, main motor 2, reduction gearing mechanism 3, clutch and brake mechanism 4, loom main shaft 5, loom frame 6, Warp opening mechanism 7, weft yarn weft selecting mechanism 8, weft examining sensor 9, spooler 10, warp-feeding mechanism 11, anti-reed beating-up mechanism 12, loom weft insertion device 13, the warp let-off batches signals collecting mechanism 14, looks for latitude key point signaling gear 15, driving member 16 and Tai Wei mechanism 17.Main motor 2, clutch and brake mechanism 4, by the Warp opening mechanism 7 of electronic signal control, by the weft yarn weft selecting mechanism 8 of electronic signal control, weft examining sensor 9, numerical control spooler 10, numerical control warp-feeding mechanism 11, the anti-reed beating-up mechanism 12 of numerical control, the numerical control warp let-off and batch the signals collecting mechanism 14 that follows main frame, look for latitude key point signaling gear 15 all to connect and control electronic box 1, and control loom main shaft 5, clutch and brake mechanism 4, reduction gearing mechanism 3, main motor 2, by the weft yarn weft selecting mechanism 8 of electronic signal control, weft examining sensor 9, numerical control spooler 10, numerical control warp-feeding mechanism 11, the anti-reed beating-up mechanism 12 of numerical control, loom weft insertion device 13, is all installed on loom frame 6, and main motor 2 is by reduction gearing mechanism 3, clutch and brake mechanism 4, transmission loom main shaft 5, loom main shaft 5 is the weft yarn weft selecting mechanism 8 by electronic signal control by driving member 16 transmissions, the signals collecting mechanism 14 that main frame is followed in the numerical control warp let-off and batching connects loom main shaft 5, the signal of collection is delivered to and controlled electronic box 1, process rear control numerical control spooler 10 and numerical control warp-feeding mechanism 11 by controlling electronic box 1.Detect by weft examining sensor 9 that when controlling electronic box 1 loom occurs that broadwise fault makes after the parking of loom staplings, controlling parking spot angle that electronic box 1 can first judge loom is looking for before or after latitude key point signal angle, then by main motor 2, reduction gearing mechanism 3, clutch and brake mechanism 4 drives loom main shaft 5, by the Warp opening mechanism 7 of electronic signal control, retreat or advance to by the weft yarn weft selecting mechanism of electronic signal control and look for latitude key point angle place, in this process, numerical control spooler 10 and numerical control warp-feeding mechanism 11 are controlled with loom main shaft by normal mode synchronous follow-up by 14 controlled electronic boxs 1, loom weft insertion device 13 is controlled and is lifted weft yarn by Tai Wei mechanism 17, then controlling electronic box 1 controls main motor 1 and drives by the Warp opening mechanism 7 of electronic signal control and suffer from one's own actions latitude key point angle place by the weft selecting mechanism of electronic signal control through reduction gearing mechanism 3, clutch and brake mechanism 4, loom main shaft 5, driving member 16 and just going to next latitude and look for latitude key point angle place, this forward process Zhong Tai latitude mechanism 17 controls lifts weft yarn, without sending weft yarn, in this process, control simultaneously electronic box control by the Warp opening mechanism 7 of electronic signal control, by the electronic signal of the weft yarn weft selecting mechanism 8 of electronic signal control switch, numerical control spooler 10 and numerical control warp-feeding mechanism 11 do relative while normally weaving direction opposite direction motion, the anti-reed beating-up mechanism 12 of numerical control is by reed opened with certain angle or make displacement of cloth-fell prevent from looking for reed motion in latitude process to get to weft yarn.When fell in the time finding out staplings, put into weft yarn to sword head by Tai Wei mechanism, across-the-line starting loom.In the time that needs are just looked for latitude, anti-reed beating-up mechanism 12 directions of motion of numerical control warp-feeding mechanism 11 and numerical control are positive direction.
Claims (6)
1. a numerical control Zhao Wei mechanism, comprise control electronic box, main motor, reduction gearing mechanism, clutch and brake mechanism, loom main shaft, Warp opening mechanism, weft yarn weft selecting mechanism, weft examining sensor, spooler, warp-feeding mechanism, signals collecting mechanism is batched in weft insertion device and the warp let-off, main motor is through reduction gearing mechanism, clutch-brake connects loom main shaft, loom main shaft is through driving member transmission Warp opening mechanism and weft yarn weft selecting mechanism, it is characterized in that: the described warp let-off batch that signals collecting mechanism is arranged at loom main shaft or the axle of synchronizeing with loom main shaft on, the warp let-off is batched signals collecting mechanism and is connected respectively spooler and warp-feeding mechanism through controlling electronic box, described loom main shaft or the axle of synchronizeing with loom main shaft are provided with looks for latitude key point signaling gear, looks for latitude key point signaling gear to connect respectively Warp opening mechanism and weft yarn weft selecting mechanism through controlling electronic box.
2. numerical control Zhao Wei according to claim 1 mechanism, is characterized in that: described driving member is that Timing Belt is joined synchronizing wheel or sprocket wheel is joined chain or tumbler gear is joined vertical shaft.
3. numerical control Zhao Wei according to claim 1 mechanism, is characterized in that: also comprise the anti-reed beating-up mechanism being arranged on loom fell.
4. numerical control Zhao Wei according to claim 1 mechanism, is characterized in that: described in look for latitude key point signaling gear to connect weft insertion device through controlling electronic box.
5. according to the numerical control Zhao Wei mechanism described in claim 1 or 4, it is characterized in that: described weft insertion device is provided with and lifts parallel and throw off and send the Tai Wei mechanism of latitude, and Tai Wei mechanism connects looks for latitude key point signaling gear or control cabinet or weft yarn weft selecting mechanism.
6. numerical control Zhao Wei according to claim 1 mechanism, is characterized in that: described warp let-off volume signals collecting mechanism is the protruding cooperation sensor of encoder or signal; The described latitude key point signaling gear of looking for is the protruding cooperation sensor of encoder or signal.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410375946.6A CN104178891B (en) | 2013-11-20 | 2014-08-01 | Numerical control weft finding mechanism |
| PCT/CN2015/085675 WO2016015674A1 (en) | 2014-08-01 | 2015-07-31 | Numerical-control pick finding mechanism |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310583580.7 | 2013-11-20 | ||
| CN2013105835807 | 2013-11-20 | ||
| CN201310583580 | 2013-11-20 | ||
| CN201410375946.6A CN104178891B (en) | 2013-11-20 | 2014-08-01 | Numerical control weft finding mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104178891A true CN104178891A (en) | 2014-12-03 |
| CN104178891B CN104178891B (en) | 2015-07-22 |
Family
ID=55221148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410375946.6A Active CN104178891B (en) | 2013-11-20 | 2014-08-01 | Numerical control weft finding mechanism |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104178891B (en) |
| WO (1) | WO2016015674A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016015674A1 (en) * | 2014-08-01 | 2016-02-04 | 江苏友诚数控科技有限公司 | Numerical-control pick finding mechanism |
| CN108570750A (en) * | 2018-05-07 | 2018-09-25 | 杭州伊丝顿布艺有限公司 | Multifunctional household exterior-applied article textile machine dynamical system |
| CN113693474A (en) * | 2021-09-11 | 2021-11-26 | 铜陵麟安生物科技有限公司 | Wet piece of cloth receiver of barreled is opened to side |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06346345A (en) * | 1993-06-02 | 1994-12-20 | Ishikawa Seisakusho Ltd | Method for resuming operation in air jet loom |
| CN1804175A (en) * | 2005-12-15 | 2006-07-19 | 增城市柏迪创展有限公司 | Loom drive mechanism and control system thereof |
| CN1861867A (en) * | 2006-06-05 | 2006-11-15 | 王勇 | Weft seeking method for spinning machine |
| CN2837902Y (en) * | 2005-07-22 | 2006-11-15 | 北京中科远恒科技有限公司 | The multi-level hyperchannel control device of shuttleless loom LAN (Local Area Network) |
| CN2883421Y (en) * | 2006-03-08 | 2007-03-28 | 王勇 | Weft finding casing of loom |
| CN101368314A (en) * | 2008-10-21 | 2009-02-18 | 成振兴 | System and method for electronic type automatic latitude seeking |
| CN103320949A (en) * | 2012-03-20 | 2013-09-25 | 厦门莱宝机械有限公司 | Reverse pick finding method not needing reverse motion of shedding mechanism |
| CN204000138U (en) * | 2013-11-20 | 2014-12-10 | 江苏友诚数控科技有限公司 | Numerical control Zhao Wei mechanism |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH590358A5 (en) * | 1975-02-14 | 1977-08-15 | Staeubli Ag | |
| JPS55137246A (en) * | 1979-04-10 | 1980-10-25 | Kojiyuurou Yamakita | Reeoperating apparatus for jacquard loom |
| JP3165264B2 (en) * | 1992-10-02 | 2001-05-14 | 津田駒工業株式会社 | How to start the loom |
| JP3361241B2 (en) * | 1996-10-29 | 2003-01-07 | 津田駒工業株式会社 | Loom restart control method |
| JP4092823B2 (en) * | 1999-08-23 | 2008-05-28 | 株式会社豊田自動織機 | Weft processing method and apparatus in jet loom |
| CN201224814Y (en) * | 2008-07-24 | 2009-04-22 | 张军波 | Control system for main motor, slow motion and pick-finding of gripper loom |
| CN204000133U (en) * | 2013-11-20 | 2014-12-10 | 江苏友诚数控科技有限公司 | A kind of loom Zhao Wei mechanism |
| CN104178891B (en) * | 2013-11-20 | 2015-07-22 | 江苏友诚数控科技有限公司 | Numerical control weft finding mechanism |
| CN104153108B (en) * | 2013-11-20 | 2015-09-30 | 江苏友诚数控科技有限公司 | A kind of loom Zhao Wei mechanism |
| CN104153107B (en) * | 2013-11-20 | 2016-01-20 | 江苏友诚数控科技有限公司 | Latitude method looked for by a kind of loom |
-
2014
- 2014-08-01 CN CN201410375946.6A patent/CN104178891B/en active Active
-
2015
- 2015-07-31 WO PCT/CN2015/085675 patent/WO2016015674A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06346345A (en) * | 1993-06-02 | 1994-12-20 | Ishikawa Seisakusho Ltd | Method for resuming operation in air jet loom |
| CN2837902Y (en) * | 2005-07-22 | 2006-11-15 | 北京中科远恒科技有限公司 | The multi-level hyperchannel control device of shuttleless loom LAN (Local Area Network) |
| CN1804175A (en) * | 2005-12-15 | 2006-07-19 | 增城市柏迪创展有限公司 | Loom drive mechanism and control system thereof |
| CN2883421Y (en) * | 2006-03-08 | 2007-03-28 | 王勇 | Weft finding casing of loom |
| CN1861867A (en) * | 2006-06-05 | 2006-11-15 | 王勇 | Weft seeking method for spinning machine |
| CN101368314A (en) * | 2008-10-21 | 2009-02-18 | 成振兴 | System and method for electronic type automatic latitude seeking |
| CN103320949A (en) * | 2012-03-20 | 2013-09-25 | 厦门莱宝机械有限公司 | Reverse pick finding method not needing reverse motion of shedding mechanism |
| CN204000138U (en) * | 2013-11-20 | 2014-12-10 | 江苏友诚数控科技有限公司 | Numerical control Zhao Wei mechanism |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016015674A1 (en) * | 2014-08-01 | 2016-02-04 | 江苏友诚数控科技有限公司 | Numerical-control pick finding mechanism |
| CN108570750A (en) * | 2018-05-07 | 2018-09-25 | 杭州伊丝顿布艺有限公司 | Multifunctional household exterior-applied article textile machine dynamical system |
| CN108570750B (en) * | 2018-05-07 | 2020-10-30 | 杭州伊丝顿布艺有限公司 | Multifunctional outdoor article textile machinery power system |
| CN113693474A (en) * | 2021-09-11 | 2021-11-26 | 铜陵麟安生物科技有限公司 | Wet piece of cloth receiver of barreled is opened to side |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104178891B (en) | 2015-07-22 |
| WO2016015674A1 (en) | 2016-02-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104153107B (en) | Latitude method looked for by a kind of loom | |
| CN104178891B (en) | Numerical control weft finding mechanism | |
| CN102719977A (en) | Main driving device for rapier loom | |
| CN204000133U (en) | A kind of loom Zhao Wei mechanism | |
| CN104153108B (en) | A kind of loom Zhao Wei mechanism | |
| CN101768823B (en) | Numerical control fly reed mechanism of towel machine | |
| CN204000138U (en) | Numerical control Zhao Wei mechanism | |
| CN209260308U (en) | A kind of multifunctional stereo fabric formation equipment | |
| CN201695146U (en) | Rapier loom weft beating and inserting mechanism | |
| CN2900568Y (en) | Rapier towel loom | |
| CN103541132B (en) | Separated batten device for rapier loom | |
| CN105297236B (en) | Reverse weft finding control method for weaving machine | |
| CN203602832U (en) | Heald frame for rapier loom | |
| CN104195726B (en) | A kind of automation 2.5D stereo weaving device | |
| CN203065721U (en) | Double-layer loom | |
| CN106592070B (en) | A kind of electromechanical integration Tucked-in selvage apparatus | |
| CN101624746A (en) | Shedding transmission device of weaving machine | |
| CN209686019U (en) | Water-jet loom driving mechanism | |
| CN203007540U (en) | Synchronous transmission mechanism of numerical control cam of jacquard loom | |
| CN208545551U (en) | A kind of looping device for terry cloth loom | |
| CN201212083Y (en) | Rapier loom | |
| CN201574262U (en) | Numerical control fly reed mechanism for towel machine | |
| WO2015074299A1 (en) | Weft seeking mechanism of loom and weft seeking method | |
| CN204039636U (en) | A kind of Dual-power loom | |
| CN207672206U (en) | A kind of gap weave pattern device of leather fly-shuttle loom |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 223220 Science and Technology Incubator Hospital of Fuqian Road, Huai'an District, Huai'an City, Jiangsu Province Patentee after: JIANGSU YOUCHENG CNC TECHNOLOGY CO., LTD. Address before: 225400 Shengli East Road, Huangqiao Town Industrial Park, Taixing City, Jiangsu Province Patentee before: JIANGSU YOUCHENG CNC TECHNOLOGY CO., LTD. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 225400 Taizhou Province, Taixing City, Huangqiao Town Industrial Park, No. East victory road, No. 9 Patentee after: JIANGSU YOUCHENG CNC TECHNOLOGY CO., LTD. Address before: 223220 Science and Technology Incubator Hospital of Fuqian Road, Huai'an District, Huai'an City, Jiangsu Province Patentee before: JIANGSU YOUCHENG CNC TECHNOLOGY CO., LTD. |