CN2103568U - Mechanical waxing yarn cleaner - Google Patents
Mechanical waxing yarn cleaner Download PDFInfo
- Publication number
- CN2103568U CN2103568U CN 91220088 CN91220088U CN2103568U CN 2103568 U CN2103568 U CN 2103568U CN 91220088 CN91220088 CN 91220088 CN 91220088 U CN91220088 U CN 91220088U CN 2103568 U CN2103568 U CN 2103568U
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- knife plate
- yarn
- hole
- knife
- pedestal
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Abstract
The utility model relates to a yarn clearer, which belongs to the textile industry. At present, a waxing yarn guide frame and an electronic yarn clearer are matched together to be used in most of cotton spinning enterprises; the yarn clearing efficiency of the method can only reach about 70%, and the method can not satisfy the demands for medium-grade yarn and high-grade yarn. The utility model is an integral device which is formed by a mechanical yarn clearer and the waxing yarn guide frame via a support frame. Two yarn clearing procedures, a plane-shaped knife plate and a zigzag-shaped knife plate, are adopted in the yarn clearer; the spacing of two knife plates can be adjusted, and the two knife plates can carry out the limiting rotation for assembling knife plates; the yarn processing to different yarn numbers and different working states is realized. The utility model has the advantages of stable performance, convenient operation, etc., and the clearance rate for the yarn faults can reach more than 90%. The utility model can be used for the textile industry and the knitting industry.
Description
The utility model relates to cured mechanical type clearing device on a kind of textile industry.
At present, cured clearing device generally all adopts LK-1 to go up the supporting single function electronic yarn clearer of cured yarn guide on the domestic and international large-scale cotton spinning enterprise high speed cone winder, every electronic yarn clearer unit costs about 3.5 ten thousand yuan, but in actual use, mistake cuts, leaks that to cut number of times more, and operating efficiency can only reach about 70%, and electric elements rapid wear, maintenance load is bigger, and particularly when environment temperature was too high, it is malfunctioning that control easily takes place.
The minority cotton spinning enterprise uses plain edition tension force yarn clearer, and Comparatively speaking, though cheap, actual clearing efficient is extremely low, far can not adapt to medium-to-high grade needs with yarn.
The purpose of this utility model is to provide cured mechanical type clearing device on a kind of double-pole door of cured yarn guide and mechanical slub catcher adapted, thereby can efficiently remove all kinds of yarn defects such as flyings, ring, impurity of different usefulness yarns.
The utility model clearing device is made up the back, is linked to be a single unit system with last cured yarn guide by support again by zigzag knife plate, planar shaped knife plate, knife plate pedestal, the last knife plate of two knife plates is by in the parallel two through hole that is connected on the knife plate pedestal of the cylinder of knife plate frame lower end, the corresponding parallel two sides that are screwed behind the knife plate pedestal of the following knife plate of two knife plates with last knife plate, whole device is installed on the frame by an installing plate that is connected with knife plate pedestal bottom.
Below in conjunction with accompanying drawing technical pattern of the present utility model and feature are described in detail:
Knife plate assembling schematic diagram on Fig. 1-zigzag
Fig. 2-camshaft location schematic diagram
Knife plate assembling schematic diagram on Fig. 3-planar shaped
Knife plate front view under Fig. 4-zigzag
Knife plate front view under Fig. 5-planar shaped
Fig. 6-pressing line disk, last cured dish link front view
Fig. 7-installing plate front view
Fig. 8-support front view
Fig. 9-slide block front view
Figure 10-slide block F-F cutaway view
Figure 11-double-pole panel seat body front view
Figure 12-double-pole panel seat body E-E cutaway view
Figure 13-double-pole panel seat body C is to figure
Figure 14-double-pole panel seat body D is to figure
Figure 15-the utility model master looks schematic diagram
Among the figure:
1-zigzag upper slitter grillage 2-knife plate brace
3-cylinder quarter butt 4-serrated blade
5-back-moving spring 6-gland
The 7-torsion spring pin 8-scale indicating arm that spaces
The 9-calibration indicator sign chi 10-mounting screw that spaces
11-torsion spring 12-holding screw
13-camshaft 14-plane upper slitter grillage
15-jump ring 16-plane blade
17-gland 18-mounting screw
19-torsion spring pin 20-torsion spring
Knife plate under the 21-holding screw 22-zigzag
Knife plate 24-support under the 23-planar shaped
25-link 26-installing plate
The 27-twizzle is installed jack 28-lever jack jack is installed
The 29-lever jack is installed screwed hole 30-knife plate pedestal
31-twizzle 32-lever jack
33-lever jack 34-slide block
The 35-slide block
The zigzag knife plate is made up of upper and lower knife plate.
Upper knife plate is by upper slitter grillage (1), knife plate brace (2), back-moving spring (5), serrated blade (4), the graduation indication scale (9) that spaces, graduation indication bar (8), camshaft (13), form with the gland (6) of circular arc flanging. Wherein, the graduation indication scale (9) that spaces is fixed on the circular arc flanging of gland (6) by two rivets, camshaft (13) one ends are cylinder, the other end is square, the centre is the outer outline cam of dish type, the square end of graduation indication bar (8) and camshaft (13) connects together by the circular hole riveting on the gland (6).
It is the rectangular plate body of cylindrical circular arc that upper slitter grillage (1) is made the lower end, be processed with two rectangular recess on the plate body, plate face portion in the middle of two grooves has a circular hole, four jiaos of screwed holes that are useful on assembling of plate body, have a manhole on the cylinder of lower end, be used for installing torsion spring pin (7), the cylinder bottom is processed with To the pin place, holding screw (12) can carry out tightening to pin (7) by screwed hole by the bottom for screwed hole, hole depth.
Knife plate brace (2) one end has two slotted holes, being used for fixing and connecting serrated blade (4) other end is a rectangle breach, the remaining upper and lower two cuboids part of breach bends to the back side, become 90 ° with brace (2) plane, heart position therein, each riveting has a cylindrical quarter butt (3), quarter butt (3) is in the brace position, each riveting has a cylindrical quarter butt (3), quarter butt (3) is also in parallel at the brace back side, in order to the company of wearing and fixed reset spring (4), there is a rectangular through holes at brace (2) middle part.
Serrated blade (4) is two to bend to 130-140 ° two planes.With the planar ends limit indentation of following knife plate effect, sawtooth tooth pitch 0.4-0.6MM, tooth depth 0.17-0.20MM, root circle radian are 105-110 °, whole blade is through heat treatment process.
Gland (6) end face profile is consistent with knife plate frame (1), and circular arc flanging width is identical with knife plate frame (1) thickness, and is having four circular hole is installed equally with the corresponding position of knife plate frame (1).
On the assembling zigzag during knife plate, knife plate brace (2) back side, back-moving spring (5) on the company's of wearing two cylindrical quarter butts (3) just in time snaps in last two rectangular recess of knife plate frame (1), circular hole on the cylinder end of camshaft (13) and the two groove intermediate board body matches, cam then acts on close blade (4) one sides of the middle rectangular through holes of brace (2) just mutually, mounting screw (10) is by four jiaos of through holes on the gland (6), with the screwed hole of (1) four jiao on knife plate frame with knife plate frame (1), knife plate brace (2), band the space fixedly connected toothing upper slitter of gland (6) plate of scale indicating arm (8) camshaft (13) of calibration indicator sign chi (9) that spaces, and then with the zigzag that is fixedly connected on knife plate pedestal (30) left rear side under knife plate (22), form the zigzag knife plate, when scale indicating arm (8) is spaced in adjusting, camshaft (13) is also along with rotation, the knife plate brace (2) that acts on mutually with cam is just along with the lift and the backhaul of cam, and make the blade (4) and the acting surface gap of following knife plate (22) occur changing, realize spacing adjusting.
The plane knife plate is made up of upper and lower knife plate.
Knife plate is by knife plate frame (14) on the plane, plane blade (16), and jump ring (15) and gland (17) are formed.
It is cylindrical rectangle plate body that knife plate frame (14) is made the lower end, then be cast with an outstanding small rectangle wrench on its left side, plate body is processed into stair-stepping two planes, the consistency of thickness of the thickness difference on two planes and plane blade (16), have a rectangle sulculus near the left side than place, facet centre position, on the groove, one small sircle hole is respectively arranged down, sulculus is used to install and fix jump ring (15), small sircle hole is corresponding with two shop bolts of riveting on gland (17), and the big plane central authorities on the right side have a screwed hole, corresponding with slotted hole and through hole three holes on the gland (17) in the middle of rectangle blade (16) is gone up.Have a manhole on the cylinder of lower end, be used to install torsion spring pin (19), the cylinder bottom is processed with screwed hole, and hole depth is located to pin (19) by the bottom, and holding screw (21) can carry out tightening to pin (19) by screwed hole.
Jump ring (15) be processed into "
" shape.
During installation, jump ring (15) left side bending end places in the sulculus of support body (12) upper left side plane.Blade (16), gland (17) are fixedly connected into whole planar shaped upper slitter grillage by mounting screw (18) and support body (14) then, simultaneously, jump ring (15) is acted between blade (16) and the knife plate frame (12), unclamp mounting screw (18), regulate jump ring (15), by the effect of its right side blade (16), make the blade (16) and the effect gap of following knife plate (23) occur changing, realize spacing adjusting.
Slide block (34) and (35) are a cuboid bulk, and the one end is a wedge shape, and the other end has a U type through hole along midline position, and slide block is connected with pedestal by screw by U type through hole end in the pedestal chute.
Knife plate pedestal (30) profile be "
"; have a rectangle body cavity at its front end; be processed with a chute in the body cavity; be used to settle slide block (34), (35); have two through holes arranged side by side to the bottom through the pedestal chamber by pedestal top; be connected with the knife plate peace face shape cylinder of going up the knife plate lower end on the zigzag respectively, be with torsion spring (11) in the chamber on the zigzag on the cylinder of knife plate lower end, the torsion spring upper end is stuck in and embeds on the interior pin (7) of cylindrical hole.(pin (7) is fixing by holding screw (12)), the lower end is supported on bar holder body cavity inner bottom part, form knife plate rotation resetting-mechanism on the zigzag, simultaneously, torsion spring pin (7) acts on mutually with slide block (a 34) tapered end that the chamber chute is interior, unclamp the hold-down screw on the slide block U type end, the rotation amplitude of knife plate on the sawtooth can be limited in the position, the left and right sides of adjusting slider (34).Promptly constitute the spacing rotating mechanism of zigzag knife plate.Be with torsion spring (20) on the cylinder of knife plate lower end on the endoceliac planar shaped of seat, torsion spring (20) upper end is stuck in the pin (19) that embeds in the cylindrical hole and goes up (pin (19) is fixing by holding screw (21)), the lower end is supported on bar holder body cavity inner bottom part, form knife plate rotation resetting-mechanism on the planar shaped, simultaneously, pin (19) acts on mutually with slide block (a 35) tapered end that the chamber chute is interior, limits the rotation amplitude of knife plate on the plane equally, promptly constitutes the spacing rotating mechanism of planar shaped knife plate.The design of two upper slitter sheet resets and spacing rotating mechanism can be removed the yarn flyings, impurity and the grit that gather between two knife plate effect slits rapidly in real work, can guarantee the position correspondence of the upper and lower knife plate of two knife plates simultaneously.
Pedestal (30) top left rear side has two through hole (27), (28) lever jack (32) links to each other by holding screw with through hole (28), and twizzle (31) links to each other by holding screw with through hole (27).
Have a screwed hole on pedestal (30) top, in the middle of two knife plates, be used to install lever jack (33).
On the little cuboid two sides behind the pedestal (30), be processed with two screwed holes respectively, the left side is used for fixing and connects knife plate (22) under the zigzag, and the right side is used for fixing and connects knife plate (23) under the planar shaped.
Place, centre position, pedestal (30) right side, bottom surface has a screwed hole, is used for fixedlying connected with support (24), and the position arranged side by side with it has the screwed hole that is connected and installed plate (26).
Knife plate under the planar shaped (23) make "
" shape, promptly the integral planar of being made up of right-angled trapezium and rectangle constitutes.
Knife plate under the zigzag (22) make "
" shape, promptly the integral planar of being made up of right-angled trapezium and rectangle constitutes.In the side with blade (4) effect the flanging of certain width is arranged, flanging is upper and lower to be made and curvedly angles shape, rapid guide when being used to operate.
Installing plate (26) make "
" shape; screw is connected with pedestal (30) installing plate (26) by kidney slot on it with support (24), again by three little round tube holes on the installing plate (26); whole device is connected with the frame that spins, utilizes kidney slot can adjust the duty of cured clearing device.
During use, yarn enters pressing line disk and (is furnished with certain corresponding counterweight on the pressing line disk by adjusting accurately twizzle, to adjust the tensile force of pressing line disk), again by last cured dish, finish cured process, just begin to enter planar shaped knife plate and zigzag knife plate acting surface, carry out clearing and handle, and can regulate two knife plate clearings and space according to yarn count situation and winder rotating speed.
The utility model has the advantages that simple in structurely, easy to operate, can rationally control lead-in wire tension force, go up cured evenly, resultant yarn fineness is higher, can remove all kinds of faults of raw yarn through the double-pole door.Wherein long and short, the tangent rate of bead defect, elimination efficiency all can reach more than 90%, and quality factor surpasses 80%, 10 ℃～40 ℃ of workshop temperature, during relative humidity 40%～85% condition, elimination efficiency is had no effect, and suitable yarn count metric system number is 97
Tex～4.5
Tex(6
9～130
9) and network letter mechanical speed 300n/dt to 1500n/dt scope in.
Embodiment:
Make serrated blade (4) with the 2mm steel plate, two plain bending angles are 134 °, sawtooth tooth pitch 0.5mm, and tooth depth 0.18mm, root circle radian are 108 °, whole blade is through heat treatment process.
Making thickness with cast aluminium is 10mm zigzag upper slitter grillage plate body (1), and the lower end cylinder diameter is 8mm.In the upper end is that two grooves are that 22 * 10mm/mm is 6mm deeply on 9 * 28mm/mm rectangle plate body.The small sircle hole diameter that matches with camshaft is 7mm, degree of depth 6mm.Four jiaos are installed the screwed hole diameter is 2.5mm, and the degree of depth is 6mm.Through-hole diameter is 2mm on the cylinder of lower end, and the bottom thread bore dia is 5mm, and hole depth is 24mm.
Knife plate brace (2) material is the 2mm galvanized steel plain sheet, and integral body is 42 * 30mm/mm, and right side two small sircle hole center lines are apart from being 21mm, and the middle part punching becomes the slot of 17 * 12mm/mm, and the vertical center line in hole is 21mm to the right edge distance.Left side flanging width is 8mm, and it is Φ 2 * 4mm that the flanging center position is riveted circular quarter butt.
Make profile and the corresponding to gland of upper slitter grillage (1) (6) with the 0.5mm galvanized sheet, circular arc flanging width is 10mm, arc length is 58mm, the same width that the useful flake aluminum of top riveting the is made calibration indicator sign chi (9) that spaces, at vertical center, gland plane, on right edge 10mm position, have a Φ 6mm aperture, go up the corresponding position with knife plate frame (1) to have diameter be the 4mm through hole for four jiaos.Camshaft (11) is made by the 45# steel, length overall is 12mm, one end is processed as 4 * 4mm/mm, length is the cylinder of 1mm square and Φ 6 * 1mm, and the cam base circle diameter is 8mm, place, long-range angle of repose diameter is 10mm, length is 2mm, and the other end of camshaft is processed with the cylinder of Φ 8 * 6mm, and square one end goes up Φ 6 apertures by gland (6) and scale indicating arm (8) riveting connects.
Make 40 * 20mm/mm and four jiaos with the 2mm corrosion resistant plate and be circular-arc planar shaped knife plate sheet (16), processing one slotted hole on its horizontal center, circular hole width are that the vertical center line in 5mm, hole is 8mm apart from limit, blade left side.With elastic yarn make "
" jump ring (15) of shape, the vertical segment length in jump ring left side is 18mm, bending length is 4mm.
Making top with cast aluminium is that cuboid plane, bottom are the cylindrical plane upper slitter grillage (14) of Φ 8mm, cuboid plane, top is that two stepped planes constitute, and middle sulculus is that Φ 1.5mm positioning round orifice is 9mm apart from the sulculus center line about 5 * 2 * 1mm/mm/mm on 44 * 5mm/mm plane, left side.Horizontal centre-to-centre spacing right edge 7mm place screwed hole diameter is that through-hole diameter is that 2mm bottom thread bore dia is 5mm on the cylinder of 4mm lower end on 44 * 20mm/mm plane, right side, and hole depth is 24mm.
Knife plate gland (17) is made the rectangle of 40 * 25mm/mm on the planar shaped for the 0.5mm galvanized sheet, its left side two Φ 1.5mm apertures, the position in hole is corresponding with last two locating holes of plane upper slitter grillage (14), and be connected with the round end alignment pin of Φ 1.5 * 6mm, gland right side through hole horizontal center line is apart from the right 7mm place, and the aperture is 4.5mm.
Make under knife plate under the zigzag (22) and the planar shaped with the 2mm corrosion resistant plate that knife plate top is right-angled trapezium band one flanging (acting surface) under knife plate (23) zigzag, trapezoidal upper base is 11mm, go to the bottom for 28mm, flanging width be 8mm, flanging all is processed into hook solid up and down, and the knife plate bottom is the rectangle of 30 * 27mm/mm.There is a bending right-angled trapezium plane, top and rectangular planes junction, lower part, and two plane kink height are 5mm.Have two Φ, 8 through holes on rectangular vertical center, bottom, heart distance in hole is 15mm.Knife plate under the planar shaped (23) is that rectangular planes constitutes by top right-angled trapezium and bottom, and its underpart two through hole size positions is consistent with knife plate under the zigzag.
Make slide block (34) and (35) of two 19 * 15mm with the 5mm steel plate, slide block one end is made wedge shape, its wedge shape degree of cutting of inclining, match with the torsion spring pin on embedding two knife plate frame lower end cylinders, the A/F that the slide block other end has U type through hole is 7mm, and open centre position vertical depth is 10mm.
Make knife plate pedestal (30) with cast aluminium, overlook profile for "
" its front end rectangle body cavity is 55 * 19 * 21mm/mm/mm, inboard chute is 55 * 16, and the degree of depth is 3mm, and two Φ, the 8 screwed hole hearts are apart from be 26mm, and the mid point of hole line of centres limit on the left of the pedestal is 19mm.Be used to install two Φ, 8 through holes of the last knife plate of knife plate peace face shape on the zigzag above the pedestal, hole heart distance is 27mm, the mid point of hole heart line is 24mm apart from the pedestal right edge, the through hole that is used to install lever jack (32) and twizzle (31) on the left back end face of pedestal is respectively Φ 4mm, Φ 5mm, limit, Φ 4 through hole centre-to-centre spacing left side is 7mm, apart from back side edge is 12mm, limit, Φ 5 through hole centre-to-centre spacing left side is 15mm, is 7mm apart from back side edge.Between pedestal end face, twice knife plates, its hole heart of Φ 4 apertures that is used to install lever jack (33) is 19mm apart from back side edge, is 13mm apart from right edge.Pedestal bottom be used to be connected Φ 6 screwed holes of support (24), hole depth is 16mm, hole centre-to-centre spacing right edge is 8mm, be 27mm apart from front side edge, Φ 6 screwed holes of installing plate (26) are used to be connected, hole depth is 16mm, and centre-to-centre spacing right side, hole is 8mm, is 18mm apart from back side edge.
With cast aluminium make "
" installing plate (26) of shape, its thickness is 10mm, kidney slot width is 8mm on it.
Claims (8)
1, cured mechanical type clearing device on a kind of double-pole door, comprise cured yarn guide, it is characterized in that being equipped with on the frame knife plate pedestal, cured yarn guide and zigzag knife plate, planar shaped knife plate are housed on the knife plate pedestal, the last knife plate of two knife plates is by in the parallel two through hole that is connected on the knife plate pedestal of the cylinder of knife plate frame lower end, the following knife plate of two knife plates and the two sides of the corresponding secured in parallel of last knife plate behind the knife plate pedestal.
2, cured mechanical type clearing device on a kind of double-pole door according to claim 1, it is characterized in that the zigzag knife plate is made up of upper and lower knife plate, last knife plate comprises knife plate frame, knife plate brace, back-moving spring, serrated blade, the gland of the calibration indicator sign chi that spaces, scale indicating arm, camshaft, band circular arc flanging; The integral planar that following knife plate is made up of right-angled trapezium and rectangle constitutes, and with a side of blade effect the flanging of certain width, the upper and lower hook solid that is processed into of flanging is being arranged; The calibration indicator sign chi that spaces is fixed on by two rivets on the circular arc flanging of gland, and square one end of scale indicating arm and camshaft is riveted together by the circular hole on the gland; Be with torsion spring on the cylinder of knife plate frame lower end, torsion spring upper end is stuck on the torsion spring pin that embeds on the knife plate frame cylinder, but forms the spacing and rotating mechanism that resets of knife plate on the zigzag with the adjusting slider in the chute of bar holder chamber; Cylindrical bottom, knife plate frame lower end is processed with screwed hole, hole depth by the bottom to torsion spring pin place; Serrated blade is processed into and is bent into 130-140 ° two planes, sawtooth tooth pitch 0.4-0.6mm, and tooth depth 0.17-0.20mm, root circle radian are 105-110 °.
3, according to cured mechanical type clearing device on claim 1, the 2 described a kind of double-pole doors, it is characterized in that zigzag upper slitter grillage is that the lower end is the rectangular plate body of cylindrical circular arc, be processed with two cuboid grooves on the plate body, two groove intermediate board body partly have a circular hole, and four jiaos have the installation screwed hole.
4, according to cured mechanical type clearing device on claim 1, the 2 described a kind of double-pole doors, it is characterized in that knife plate brace one end has two oval apertures, the other end has a rectangle breach, the remaining upper and lower two parts of breach are to 90 ° of back side bendings, and each riveting has a cylindrical quarter butt, and the brace middle part has a slot.
5, cured mechanical type clearing device on a kind of double-pole door according to claim 1, it is characterized in that the plane knife plate is made up of upper and lower knife plate, last knife plate comprises knife plate frame, planar shaped blade, jump ring, gland, and the integral planar that following knife plate is made up of right-angled trapezium and rectangle constitutes; Be with torsion spring on the cylinder of knife plate frame lower end, torsion spring upper end is stuck on the torsion spring bayonet lock that embeds on the knife plate frame cylinder, but with bar holder chamber chute in adjusting slider, form the spacing and rotating mechanism that resets of knife plate on the planar shaped; Cylindrical bottom, knife plate frame lower end is processed with screwed hole, hole depth by the bottom to torsion spring pin place; Between rectangle blade and knife plate frame, installed one "
" the shape jump ring.
6, according to cured mechanical type clearing device on claim 1, the 5 described a kind of double-pole doors, it is characterized in that: planar shaped upper slitter grillage is that the lower end is cylindrical rectangle plate body, plate body is processed into stair-stepping two planes, the thickness difference on two planes is consistent with plane blade, the left side has a rectangle sulculus than place, facet centre position, groove upper and lower a circular hole is arranged respectively, the right side has a screwed hole on the big plane.
7, cured mechanical type clearing device on a kind of double-pole door according to claim 1, it is characterized in that the knife plate pedestal for "
" shape, have a rectangle body cavity at its front end, be processed with a chute in the body cavity, two slide blocks are connected with pedestal by screw in chute.
8, according to cured mechanical type clearing device on claim 1, the 7 described a kind of double-pole doors, it is characterized in that rectangular slide block one end is a wedge shape, the other end is a U type through hole, and screw is connected slide block by U type hole with pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91220088 CN2103568U (en) | 1991-07-22 | 1991-07-22 | Mechanical waxing yarn cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91220088 CN2103568U (en) | 1991-07-22 | 1991-07-22 | Mechanical waxing yarn cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2103568U true CN2103568U (en) | 1992-05-06 |
Family
ID=4927226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91220088 Granted CN2103568U (en) | 1991-07-22 | 1991-07-22 | Mechanical waxing yarn cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2103568U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103628214A (en) * | 2012-08-30 | 2014-03-12 | 绍兴文理学院 | Yarn guiding rack bottom plate of high-speed electronic sectional warping machine |
| CN108796746A (en) * | 2018-06-29 | 2018-11-13 | 宁夏如意科技时尚产业有限公司 | A kind of pre- yarn clearer |
| CN111115363A (en) * | 2019-12-31 | 2020-05-08 | 王罗曼 | Yarn cleaning device for bobbin winder |
| CN111304797A (en) * | 2018-12-11 | 2020-06-19 | 江苏奇迹纺织科技有限公司 | Waxing device for cotton yarn spinning |
-
1991
- 1991-07-22 CN CN 91220088 patent/CN2103568U/en active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103628214A (en) * | 2012-08-30 | 2014-03-12 | 绍兴文理学院 | Yarn guiding rack bottom plate of high-speed electronic sectional warping machine |
| CN108796746A (en) * | 2018-06-29 | 2018-11-13 | 宁夏如意科技时尚产业有限公司 | A kind of pre- yarn clearer |
| CN111304797A (en) * | 2018-12-11 | 2020-06-19 | 江苏奇迹纺织科技有限公司 | Waxing device for cotton yarn spinning |
| CN111304797B (en) * | 2018-12-11 | 2021-12-14 | 胡梅华 | Waxing device for cotton yarn spinning |
| CN111115363A (en) * | 2019-12-31 | 2020-05-08 | 王罗曼 | Yarn cleaning device for bobbin winder |
| CN111115363B (en) * | 2019-12-31 | 2021-12-03 | 台州豪鑫汽车部件有限公司 | Yarn cleaning device for bobbin winder |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |