CN204644555U - Yarn divider in a kind of sofa fabric warping machines - Google Patents
Yarn divider in a kind of sofa fabric warping machines Download PDFInfo
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- CN204644555U CN204644555U CN201520346130.0U CN201520346130U CN204644555U CN 204644555 U CN204644555 U CN 204644555U CN 201520346130 U CN201520346130 U CN 201520346130U CN 204644555 U CN204644555 U CN 204644555U
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- dividing plate
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Abstract
The utility model provides the yarn divider in a kind of sofa fabric warping machines, belongs to technical field of textile machine.It solve the problem can not carrying out tensioning in prior art to the yarn in course of conveying.Yarn divider in this sofa fabric warping machines, warping machines comprises frame, this yarn divider comprises yarn dividing plate one and yarn dividing plate two, yarn dividing plate one and yarn dividing plate two are evenly provided with dividing sinker post, gap between every two adjacent described dividing sinker posts is equal, yarn dividing plate one and yarn dividing plate two are slidably arranged in frame, and are also provided with the tensioning governor motion that can make yarn tensioning between yarn dividing plate one and yarn dividing plate two.The utility model has the advantage of the yarn in course of conveying being carried out to effective tensioning.
Description
Technical field
The utility model belongs to technical field of textile machine, relates to a kind of yarn divider, the yarn divider particularly in a kind of sofa fabric warping machines.
Background technology
In the weaving process of sofa fabric, often need, by the cone yarn of some, to be made into certain fabric width according to designing requirement, parallel is wound up on warp beam, for the yarn system forming fabric is prepared, is and carries out warping to yarn.
In the warping process of yarn, often use warping machines, warping machines is mainly divided into beam warper and the large class of Sectional warping machines two.At present, yarn in existing warping machines exist be in relaxed state under guide, thus easily make yarn cause confusion in conveying phenomenon.
So, for those skilled in the art, need to develop a kind of yarn that can make in course of conveying, be in yarn divider in the sofa fabric warping machines of tensioning state.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes the yarn divider in a kind of sofa fabric warping machines, and technical problem to be solved in the utility model how to carry out effective tensioning to the yarn in course of conveying.
The purpose of this utility model realizes by following technical proposal: the yarn divider in a kind of sofa fabric warping machines, described warping machines comprises frame, it is characterized in that, this yarn divider comprises and is set in parallel in yarn dividing plate one in frame and yarn dividing plate two, described yarn dividing plate one and yarn dividing plate two are evenly provided with some dividing sinker posts, gap between every two adjacent described dividing sinker posts is equal, described yarn dividing plate one and yarn dividing plate two are slidably arranged in described frame, and between yarn dividing plate one and yarn dividing plate two, be also provided with the tensioning governor motion that can make yarn tensioning.
Dividing sinker post on yarn dividing plate one in this sofa fabric warping machines and the equal one_to_one corresponding of dividing sinker post on yarn dividing plate two, each yarns is corresponding to the gap adjacent two dividing sinker posts, thus can play the effect of uniform sequential conveying to sofa fabric yarn; Meanwhile, regulate yarn to make yarn be in tensioned state by tensioning governor motion, thus can more effectively prevent yarn to cause confusion in course of conveying phenomenon.
In yarn divider in above-mentioned sofa fabric warping machines, described tensioning governor motion comprises and is set in parallel in adjustable plate one in frame and adjustable plate two, and adjustable plate one and adjustable plate two are between above-mentioned yarn dividing plate one and yarn dividing plate two, described adjustable plate one and adjustable plate two are evenly provided with some adjustable columns, gap between every two adjacent described adjustable columns is equal, and adjustable plate one and adjustable plate two are slidably arranged in described frame.Adjustable column one_to_one corresponding on adjustable column on adjustable plate one and adjustable plate two, thus each yarns correspondence from the gap between adjacent two adjustable columns can be made to pass, by by adjustable plate one and adjustable plate two simultaneously to a Slideslip, thus the yarn be between yarn dividing plate one and yarn dividing plate two can be made to be in the state tightened, can ensure that again the yarn inlet of yarn and the yarn of yarn outlet are carried still for straight line is carried simultaneously.
In yarn divider in above-mentioned sofa fabric warping machines, described frame offers the sliding tray that two are respectively used to install adjustable plate one and adjustable plate two, above-mentioned adjustable plate one and adjustable plate two are arranged in sliding tray, and the side of adjustable plate one and adjustable plate two all offers and has internal thread screwed hole, described frame offers two connecting holes corresponding with described screwed hole, described connection hole is in the side of sliding tray and have internal thread, and adjustable plate one is all connected by adjusting bolt with frame with frame, adjustable plate two.Adjustable plate one and adjustable plate two are arranged in the sliding tray of frame, run through screwed hole and connecting hole by adjusting bolt simultaneously, can realize the detachable setting to adjustable plate one and adjustable plate two, thus are convenient to repair adjustable plate one and adjustable plate two and maintain.
In yarn divider in above-mentioned sofa fabric warping machines, described frame offers the locating slot that two are respectively used to install location yarn dividing plate one and yarn dividing plate two.Can be convenient to realize dismounting to yarn dividing plate one and yarn dividing plate two, replacing, reparation and maintenance by locating slot.
In yarn divider in above-mentioned sofa fabric warping machines, the gap between every two adjacent described dividing sinker posts is 0.1-0.2mm.
In yarn divider in above-mentioned sofa fabric warping machines, the gap between every two adjacent described adjustable columns is 0.1-0.2mm.
In yarn divider in above-mentioned sofa fabric warping machines, described frame is also provided with a poly-coil holder, described poly-coil holder is in the front end of yarn dividing plate one, comprise base, described base is vertically fixed with column one and column two, poly-line plate is provided with between described column one and column two, described poly-line plate offers some poly-string holes of passing for yarn, one end of poly-line plate is fixed with adapter sleeve one, adapter sleeve one is set on column one, the other end of poly-line plate is fixed with adapter sleeve two, adapter sleeve two is set on column two, also be provided with between described poly-line plate and base and can make the oscilaltion of poly-line plate and the lift locating device be located.Poly-string holes on poly-coil holder mainly plays the effect of arrangement to yarn, prevent yarn from occurring interfering with each other phenomenon in course of conveying; Meanwhile, by lift locating device can enable poly-line buttress factually border working condition on column one and column two, carry out oscilaltion.
In yarn divider in above-mentioned sofa fabric warping machines, described lift locating device comprises rotary electric machine, screw mandrel, nut and bearing, described rotary electric machine is fixed on base, and the output shaft of rotary electric machine straight up, the lower end of described screw mandrel is connected by shaft coupling mutually with the output shaft of rotary electric machine, the side of above-mentioned poly-line plate vertically offers an installing hole, the outer ring of described bearing is fixed in installing hole, the outer wall of described nut is fixed in the inner ring of bearing, and nut thread is connected on screw mandrel.Rotary electric machine works, if make output shaft rotate forward, drives screw mandrel to rotate forward by shaft coupling, the nut reversion on screw mandrel, and such nut will order about bearing cone and move upward, and drives poly-line plate to move upward together eventually through bearing outer ring; If make output shaft reverse, drive screw mandrel reversion by shaft coupling, the nut on screw mandrel rotates forward, and such nut will order about bearing cone and move downward, and drives poly-line plate to move downward together, thus regulate the height of poly-line plate eventually through bearing outer ring; Rotary electric machine quits work, and poly-line plate stop motion, enables yarn be in tensioning state, convenient, fast, flexible.
In yarn divider in above-mentioned sofa fabric warping machines, the outer ring of described bearing adopts the mode of interference fit to be fixed in installing hole.Adopt the mode of interference to coordinate, poly-line plate and bearing generation relative motion can be prevented.
In yarn divider in above-mentioned sofa fabric warping machines, the upper end of described screw mandrel is fixed with a stop nut.By stop nut, prevent nut on screw mandrel in the process of moving upward, depart from screw mandrel.
Compared with prior art, the yarn divider in this sofa fabric warping machines has the following advantages:
1, each yarns of the present utility model passes from the gap between adjacent two the dividing sinker posts yarn dividing plate one and yarn dividing plate two, thus can play the effect of uniform sequential conveying to sofa fabric yarn.
2, each yarns of the present utility model correspondence from the gap between adjacent two adjustable columns adjustable plate one and adjustable plate two is passed, by by adjustable plate one and adjustable plate two simultaneously to a Slideslip, thus the yarn be between yarn dividing plate one and yarn dividing plate two can be made to be in the state tightened.
3, rotary electric machine work strip movable wire bar of the present utility model rotates, and orders about bearing move up and down by the nut on screw mandrel, thus regulates the height of poly-line plate; Meanwhile, the poly-string holes on poly-coil holder mainly plays the effect of arrangement to yarn, prevent yarn from occurring interfering with each other phenomenon in course of conveying.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the plan structure schematic diagram of the yarn divider in the utility model;
Fig. 3 is the structural representation of the shutdown flare-out provision in the utility model;
Fig. 4 is the structural representation of the poly-coil holder in the utility model.
In figure, 1, frame; 2, yarn dividing plate one; 3, yarn dividing plate two; 4, dividing sinker post; 5, adjustable plate one; 6, adjustable plate two; 7, adjustable column; 8, sliding tray; 9, adjusting bolt; 10, upper RF transmitter; 11, upper infrared receiver; 12, lower RF transmitter; 13, lower infrared receiver; 14, installing plate one; 15, installing plate two; 16, hold-down roll; 17, by pressure roller; 18, protuberance; 19, convex tendon; 20, stage clip; 21, base; 22, column one; 23, column two; 24, poly-line plate; 25, poly-string holes; 26, adapter sleeve one; 27, adapter sleeve two; 28, rotary electric machine; 29, screw mandrel; 30, nut; 31, bearing; 32, locating slot.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, the yarn divider in a kind of sofa fabric warping machines, comprises frame 1, and the front end of frame 1 is provided with poly-coil holder.Frame 1 is provided with can will carry out the yarn divider of uniform sequential conveying from the yarn after poly-coil holder arrangement, yarn divider comprises and is set in parallel in yarn dividing plate 1 in frame 1 and yarn dividing plate 23, frame 1 offers two to be respectively used to location yarn dividing plate 1 and the locating slot 32 of yarn dividing plate 23 are installed, thus can be convenient to realize dismounting to yarn dividing plate 1 and yarn dividing plate 23, replacing, reparation and maintenance.On yarn dividing plate 1 and yarn dividing plate 23, the gap be evenly provided with between some dividing sinker posts 4, two adjacent dividing sinker posts 4 is 0.1-0.2mm, and in actual production process, preferentially choose 0.2mm, meanwhile, the gap between every two adjacent dividing sinker posts 4 is equal.Yarn dividing plate 1 and yarn dividing plate 23 are slidably arranged in frame 1, and be also provided with between yarn dividing plate 1 and poly-coil holder can by the yarn passed from poly-frame toward the cylinder pressed between dividing sinker post 4.The tensioning governor motion that can make yarn tensioning is also provided with between yarn dividing plate 1 and yarn dividing plate 23.
Specifically, tensioning governor motion comprises and is set in parallel in adjustable plate 1 in frame 1 and adjustable plate 26, and adjustable plate 1 and adjustable plate 26 are between above-mentioned yarn dividing plate 1 and yarn dividing plate 23, adjustable plate 1 and adjustable plate 26 are evenly provided with some adjustable columns 7, gap between every two adjacent adjustable columns 7 is 0.1-0.2mm, preferentially 0.2mm is chosen in actual production process, simultaneously, gap between every two adjacent adjustable columns 7 is equal, and adjustable plate 1 and adjustable plate 26 are slidably arranged in frame 1.Adjustable column 7 on adjustable plate 1 and adjustable column 7 one_to_one corresponding on adjustable plate 26, thus each yarns correspondence from the gap between adjacent two adjustable columns 7 can be made to pass, by by adjustable plate 1 and adjustable plate 26 simultaneously to a Slideslip, thus the yarn be between yarn dividing plate 1 and yarn dividing plate 23 can be made to be in the state tightened, can ensure that again the yarn inlet of yarn and the yarn of yarn outlet are carried still for straight line is carried simultaneously.
As shown in Figure 2, frame 1 offers the sliding tray 8 that two are respectively used to install adjustable plate 1 and adjustable plate 26, adjustable plate 1 and adjustable plate 26 are arranged in sliding tray 8, and the side of adjustable plate 1 and adjustable plate 26 all offers the female screwed hole of tool, frame 1 offers two connecting holes corresponding with screwed hole, connection hole is in the side of sliding tray 8 and have internal thread, and adjustable plate 1 is all connected by adjusting bolt 9 with frame 1 with frame 1, adjustable plate 26.Adjustable plate 1 and adjustable plate 26 are arranged in the sliding tray 8 of frame 1, run through screwed hole and connecting hole by adjusting bolt 9 simultaneously, the detachable setting to adjustable plate 1 and adjustable plate 26 can be realized, thus be convenient to repair adjustable plate 1 and adjustable plate 26 and maintain.
More specifically, the disconnection monitoring system that can play disconnection monitoring to the yarn in conveying is provided with between yarn dividing plate 1 and yarn dividing plate 23, disconnection monitoring system comprises RF transmitter 10, upper infrared receiver 11 and lower RF transmitter 12, lower infrared receiver 13, upper RF transmitter 10 and lower RF transmitter 12 are fixed on the side of frame 1, and upper RF transmitter 10 is on lower RF transmitter 12, upper infrared receiver 11 and lower infrared receiver 13 are fixed on the opposite side of frame 1, and upper infrared receiver 11 is on lower infrared receiver 13, upper RF transmitter 10 responds to straight line on towards upper infrared receiver 11 and between the two forming one, lower RF transmitter 12 responds to straight line under towards lower infrared receiver 13 and between the two forming one, yarn passes through between upper induction straight line and lower induction straight line, frame 1 is also fixed with controller and alarm bell, upper infrared receiver 11, lower infrared receiver 13 is all connected with controller by circuit with alarm bell.
The side of frame 1 is fixed with installing plate 1, and upper RF transmitter 10 is fixed by screws on installing plate 1 with lower RF transmitter 12; The opposite side of frame 1 is fixed with installing plate 2 15, and upper infrared receiver 11 is fixed by screws on installing plate 1 with lower infrared receiver 13.Realize fixing with lower infrared receiver 13 upper RF transmitter 10, lower RF transmitter 12, upper infrared receiver 11, thus being convenient to carry out loading and unloading and safeguarding by screw.Controller is PLC.By PLC, thus automation can realize yarn carry out disconnection monitoring and effectively tensioning in conveying.
As shown in Figure 3, the rear end of yarn dividing plate 23 is also provided with and can occurring the shutdown flare-out provision to yarn tension in yarn broken string situation, shut down flare-out provision comprise hold-down roll 16 and be subject to pressure roller 17, hold-down roll 16 and by pressure roller 17 all axial restraint circumference rotate and be arranged in frame 1, it is fan-shaped protuberance 18 that hold-down roll 16 has a cross section along its axial bearing of trend, protuberance 18 offer some along its axial arranged convex tendon 19, convex tendon 19 and lean by pressure roller 17 and can freely rotate by pressure roller 17, hold-down roll 16 can be made when being provided with the counter-rotation when hold-down roll 16 winding yarns moving direction between hold-down roll 16 and gripper shoe to extrude the stage clip 20 being subject to pressure roller 17.
As shown in Figure 4, poly-coil holder is in the front end of yarn dividing plate 1, comprises base 21.Base 21 is vertically fixed with column 1 and column 2 23, poly-line plate 24 is provided with between column 1 and column 2 23, poly-line plate 24 offers some poly-string holes 25 of passing for yarn, one end of poly-line plate 24 is fixed with adapter sleeve 1, adapter sleeve 1 is set on column 1, the other end of poly-line plate 24 is fixed with adapter sleeve 2 27, adapter sleeve 2 27 is set on column 2 23, and poly-being also provided with between line plate 24 and base 21 can make the oscilaltion of poly-line plate 24 and the lift locating device be located.Main effect yarn being played to arrangement of poly-string holes 25 on poly-coil holder, prevents yarn from occurring interfering with each other phenomenon in course of conveying; Meanwhile, poly-line plate 24 can be enable on column 1 and column 2 23, to carry out oscilaltion according to real work situation by lift locating device.
Lift locating device comprises rotary electric machine 28, screw mandrel 29, nut 30 and bearing 31.Rotary electric machine 28 is fixed on base 21, and the output shaft of rotary electric machine 28 straight up, the lower end of screw mandrel 29 is connected by shaft coupling mutually with the output shaft of rotary electric machine 28, the upper end of screw mandrel 29 is fixed with a stop nut 30, the side of poly-line plate 24 vertically offers an installing hole, the outer ring of bearing 31 and installing hole interference fit, the outer wall of nut 30 is fixed in the inner ring of bearing 31, and nut 30 is threaded on screw mandrel 29.Rotary electric machine 28 works, if make output shaft rotate forward, drive screw mandrel 29 to rotate forward by shaft coupling, the nut 30 on screw mandrel 29 reverses, and such nut 30 will order about bearing 31 inner ring and move upward, and drives poly-line plate 24 to move upward together eventually through bearing 31 outer ring; If make output shaft reverse, drive screw mandrel 29 to reverse by shaft coupling, the nut 30 on screw mandrel 29 rotates forward, and such nut 30 will order about bearing 31 inner ring and move downward, drive poly-line plate 24 to move downward together eventually through bearing 31 outer ring, thus regulate the height of poly-line plate 24; Rotary electric machine 28 quits work, and poly-line plate 24 stop motion, enables yarn be in tensioning state, convenient, fast, flexible.The outer ring of bearing 31 adopts the mode of interference fit to be fixed in installing hole, can prevent poly-line plate 24 from bearing 31, relative motion occurring.The upper end of screw mandrel 29 is fixed with a stop nut 30, thus prevents nut 30 on screw mandrel 29 in the process of moving upward, and departs from screw mandrel 29.
Comprehensively above-mentioned, the operation principle of the yarn divider in this sofa fabric warping machines is:
1, the dividing sinker post 4 on yarn dividing plate 1 and the dividing sinker post 4 on yarn dividing plate 23 all one_to_one corresponding, each yarns is corresponding to the gap adjacent two dividing sinker posts 4, thus the effect of uniform sequential conveying can be played to sofa fabric yarn, and by by adjustable plate 1 and adjustable plate 26 simultaneously to a Slideslip, thus the yarn be between yarn dividing plate 1 and yarn dividing plate 23 can be made to be in the state tightened, thus it is existing more effectively to prevent yarn from causing confusion in course of conveying.
2, upper infrared receiver 11 can sense the upper induction line signals that RF transmitter 10 sends, lower infrared receiver 13 can sense the lower induction line signals that lower RF transmitter 12 sends, when the yarn in course of conveying occurs to disconnect, the yarn disconnected can stop that infrared receiver 11 accepts upper induction line signals or can stop that lower infrared receiver 13 responds to line signals under accepting, by controller, yarn warping machines is shut down, in the prompting of alarm bell, broken string is processed, thus the interference of broken string to other warps can be prevented.
3, under normal operating conditions; can smooth from hold-down roll 16 with by the yarn carried between pressure roller 17 under the effect of stage clip 20; when shutting down; during the counter-rotation of hold-down roll 16 winding yarns moving direction; the convex tendon 19 that hold-down roll 16 protuberance 18 is arranged under the effect of stage clip 20 extrudes by pressure roller 17; thus can prevent yarn slippage when shutting down, be convenient to find broken end.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ 1 herein, frame; 2, yarn dividing plate one; 3, yarn dividing plate two; 4, dividing sinker post; 5, adjustable plate one; 6, adjustable plate two; 7, adjustable column; 8, sliding tray; 9, adjusting bolt; 10, upper RF transmitter; 11, upper infrared receiver; 12, lower RF transmitter; 13, lower infrared receiver; 14, installing plate one; 15, installing plate two; 16, hold-down roll; 17, by pressure roller; 18, protuberance; 19, convex tendon; 20, stage clip; 21, base; 22, column one; 23, column two; 24, poly-line plate; 25, poly-string holes; 26, adapter sleeve one; 27, adapter sleeve two; 28, rotary electric machine; 29, screw mandrel; 30, nut; 31, bearing; 32, the term such as locating slot, but do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (10)
1. the yarn divider in a sofa fabric warping machines, described warping machines comprises frame, it is characterized in that, this yarn divider comprises and is set in parallel in yarn dividing plate one in frame and yarn dividing plate two, described yarn dividing plate one and yarn dividing plate two are evenly provided with some dividing sinker posts, gap between every two adjacent described dividing sinker posts is equal, described yarn dividing plate one and yarn dividing plate two are slidably arranged in described frame, and are also provided with the tensioning governor motion that can make yarn tensioning between yarn dividing plate one and yarn dividing plate two.
2. the yarn divider in sofa fabric warping machines according to claim 1, it is characterized in that, described tensioning governor motion comprises and is set in parallel in adjustable plate one in frame and adjustable plate two, and adjustable plate one and adjustable plate two are between above-mentioned yarn dividing plate one and yarn dividing plate two, described adjustable plate one and adjustable plate two are evenly provided with some adjustable columns, gap between every two adjacent described adjustable columns is equal, and adjustable plate one and adjustable plate two are slidably arranged in described frame.
3. the yarn divider in sofa fabric warping machines according to claim 2, it is characterized in that, described frame offers the sliding tray that two are respectively used to install adjustable plate one and adjustable plate two, above-mentioned adjustable plate one and adjustable plate two are arranged in sliding tray, and the side of adjustable plate one and adjustable plate two all offers and has internal thread screwed hole, described frame offers two connecting holes corresponding with described screwed hole, described connection hole is in the side of sliding tray and have internal thread, adjustable plate one and frame, adjustable plate two is all connected by adjusting bolt with frame.
4. the yarn divider in the sofa fabric warping machines according to claim 1 or 2 or 3, is characterized in that, described frame offers the locating slot that two are respectively used to install location yarn dividing plate one and yarn dividing plate two.
5. the yarn divider in the sofa fabric warping machines according to claim 1 or 2 or 3, is characterized in that, the gap between every two adjacent described dividing sinker posts is 0.1-0.2mm.
6. the yarn divider in the sofa fabric warping machines according to Claims 2 or 3, is characterized in that, the gap between every two adjacent described adjustable columns is 0.1-0.2mm.
7. the yarn divider in sofa fabric warping machines according to claim 1, it is characterized in that, described frame is also provided with a poly-coil holder, described poly-coil holder is in the front end of yarn dividing plate one, comprise base, described base is vertically fixed with column one and column two, poly-line plate is provided with between described column one and column two, described poly-line plate offers some poly-string holes of passing for yarn, one end of poly-line plate is fixed with adapter sleeve one, adapter sleeve one is set on column one, the other end of poly-line plate is fixed with adapter sleeve two, adapter sleeve two is set on column two, also be provided with between described poly-line plate and base and can make the oscilaltion of poly-line plate and the lift locating device be located.
8. the yarn divider in sofa fabric warping machines according to claim 7, it is characterized in that, described lift locating device comprises rotary electric machine, screw mandrel, nut and bearing, described rotary electric machine is fixed on base, and the output shaft of rotary electric machine straight up, the lower end of described screw mandrel is connected by shaft coupling mutually with the output shaft of rotary electric machine, the side of above-mentioned poly-line plate vertically offers an installing hole, the outer ring of described bearing is fixed in installing hole, the outer wall of described nut is fixed in the inner ring of bearing, and nut thread is connected on screw mandrel.
9. the yarn divider in sofa fabric warping machines according to claim 8, is characterized in that, the outer ring of described bearing adopts the mode of interference fit to be fixed in installing hole.
10. the yarn divider in sofa fabric warping machines according to claim 9, is characterized in that, the upper end of described screw mandrel is fixed with a stop nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520346130.0U CN204644555U (en) | 2015-05-26 | 2015-05-26 | Yarn divider in a kind of sofa fabric warping machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520346130.0U CN204644555U (en) | 2015-05-26 | 2015-05-26 | Yarn divider in a kind of sofa fabric warping machines |
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| Publication Number | Publication Date |
|---|---|
| CN204644555U true CN204644555U (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520346130.0U Expired - Fee Related CN204644555U (en) | 2015-05-26 | 2015-05-26 | Yarn divider in a kind of sofa fabric warping machines |
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| CN (1) | CN204644555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104862849A (en) * | 2015-05-26 | 2015-08-26 | 海宁市成达经编有限公司 | Yarn separating device in sofa fabric warping machine |
-
2015
- 2015-05-26 CN CN201520346130.0U patent/CN204644555U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104862849A (en) * | 2015-05-26 | 2015-08-26 | 海宁市成达经编有限公司 | Yarn separating device in sofa fabric warping machine |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160526 |