CN104420067A - Ceramic yarn feeding wheel - Google Patents
Ceramic yarn feeding wheel Download PDFInfo
- Publication number
- CN104420067A CN104420067A CN201310403505.8A CN201310403505A CN104420067A CN 104420067 A CN104420067 A CN 104420067A CN 201310403505 A CN201310403505 A CN 201310403505A CN 104420067 A CN104420067 A CN 104420067A
- Authority
- CN
- China
- Prior art keywords
- ceramic
- wheel
- yarn feeding
- wheel cap
- yarn
- 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
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/38—Devices for supplying, feeding, or guiding threads to needles
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention discloses a ceramic yarn feeding wheel. The ceramic yarn feeding wheel comprises an upper wheel cover, a lower wheel cover, a plurality of ceramic parts and an electric conduction element with an electric conduction elastic sheet, wherein the second step portion of the lower wheel cover is arranged in a second through hole of the electric conduction element in a protruding mode; each ceramic part is provided with an arc face portion, and the two ends of each ceramic part are the upper end and the lower end, wherein the upper end penetrates through the electric conduction element and is combined with an upper rod fixing portion in an embedded mode, and the lower end is combined with a lower rod fixing portion in an embedded mode; an axle penetrates through a first through hole in the center of the upper wheel cover and a third through hole in the center of the lower wheel cover. The ceramic parts are arranged in an annular shape, the radial sizes of the ceramic parts are larger than those of the arc face portions, and the ceramic parts can bear large middle yarn winding tension and radial stress formed by the ceramic parts; moreover, the diameter of the upper end of a yarn feeding circumference defined by the ceramic parts is larger than that of the lower end of the yarn feeding circumference, so that yarn arranged on the peripheries of the ceramic parts on the yarn feeding circumference in a winding mode can automatically and sequentially move downwards to achieve the purpose of smoothly feeding yarn.
Description
Technical field
The invention relates to a kind of ceramic yarn feeding wheel, particularly about a kind of rectangular-shaped ceramic part providing yarn winding, its radial stress can born larger middle spaced winding yarn tension and form, this each ceramic member arranged in the form of a ring is outwards provided with a cambered surface portion, and the upper end diameter of each ceramic member is greater than bottom diameter, then the yarn being set around whole ceramic member periphery can automatically sequentially move down and reach the object sending yarn smoothly.
Background technology
Look into general ceramic yarn feeding wheel structure, to comprise on one wheel cap and once wheel cap, this yarn feeding wheel mat one central shaft is rotatably arranged at the below of a support body, this yarn feeding wheel outside is provided with one and send yarn post group, this send yarn post group to comprise multiple ceramics pole, and respectively this ceramics pole yarn storage section outer rim slightly outwardly, when sending yarn, by the guiding that this yarn storage section outer rim is outstanding, yarn is made to start yarn again after downslide imports the yarn storage section be also set around in proper order on this ceramics pole downwards along guide section.
Above-mentioned ceramic yarn feeding wheel still has following shortcoming to produce when reality uses, needs urgently to improve:
1. the out of roundness of existing round ceramic post, in sintering procedure, precision is not easily grasped.
2. to bear radial stress quite fragile in the middle part of existing round ceramic post, and often have the thing of fracture to produce, when yarn winding carries out yarn storage on yarn feeding wheel, the problem that ceramics pole ruptures but occurs, and its impact send yarn operation very large.
Above-mentioned ceramic yarn feeding wheel manifests all inconvenience derivative in the actual use of existing yarn feeding wheel, makes the industry applications of product not high, how to overcome above-mentioned problem, the target that reality need be made great efforts for industry pole.
Summary of the invention
The object of the invention is providing a kind of ceramic yarn feeding wheel, what it provided yarn winding by the multiple and rectangular-shaped ceramic part arranged in the form of a ring send yarn periphery, the radial stress that each ceramic member can bear larger middle spaced winding yarn tension and form, this each ceramic member arranged in the form of a ring is outwards provided with a cambered surface portion, and the ceramic yarn feeding wheel that these ceramic members are formed, it send yarn periphery upper end diameter to be greater than bottom diameter, then the yarn being set around ceramic yarn feeding wheel can automatically sequentially move down and reach the object sending yarn smoothly.
The present invention's pottery yarn feeding wheel, comprising: wheel cap on, has solid bar portion on one and on this, consolidate center, bar portion to be provided with a bearing block, and this bearing block has one first perforation; Wheel cap once, comprises a lower fixing rod portion, one first rank portion, a second-order portion, one the 3rd perforation and the coherent 3rd bearing groove of boring a hole; Multiple ceramic member, has a cambered surface portion and two ends are respectively a upper end and a bottom, and this upper end diameter is greater than this bottom diameter and chimeric with the upper solid bar portion of wheel cap on this, and this bottom is embedded in the lower fixing rod portion of this lower wheel cap; One wheel shaft, it is arranged in the first perforation of wheel cap on this and the 3rd perforation of this lower wheel cap.
The upper solid equidistant annular arrangement in bar portion of described upper wheel cap is arranged with multiple embedding bar groove, and respectively on this, the upper end correspondence of embedding bar groove for this ceramic member embeds.
The equidistant annular arrangement in lower fixing rod portion of described lower wheel cap is arranged with multiple lower embedding bar groove, and respectively the bottom correspondence of this lower embedding bar groove for this ceramic member embeds.
What described all ceramic members surrounded send its upper end diameter of yarn circumference and bottom diameter to have the gap of 0.2 millimeter to 2 millimeters.
The wearing of described wheel shaft is passed through end inside and is provided with a screwed hole, and the hypomere fit of this wheel shaft links a bearing unit, this bearing unit comprises a build-in in the upper bearing (metal) of upper wheel cap upper shaft bearing, the lower bearing of build-in bearing groove below lower wheel cap, a set of group of pad in the second bearing groove outer end and the bolting element that screw togather corresponding to the screwed hole of wheel shaft.
The bottom surface of described lower wheel cap has a groove, and this groove outer end shield establishes a sealing groove lid.
Described ceramic member is the rectangular body of rod of non-circular section.
The cross section of described ceramic member is fan-shaped, Yangtze River Delta shape, long trapezoidal, oblong, long polygonal wherein a kind of rectangular body of rod.
Described ceramic yarn feeding wheel, more comprise a conducting element, this conducting element has a metal ware body and overlaps group on this below wheel cap, this conducting element is provided with one second perforation and an electroconductive elastic sheet in center, this lower whorl is placed on this lower fixing rod portion and is convexly equipped with this first rank portion and this second-order portion and is embedded in this by this second-order portion and second to bore a hole, and the upper end of this ceramic member is chimeric with the upper solid bar portion of wheel cap on this after wearing and passing through this conducting element.
Described conducting element is provided with in this second perforated peripheral the bottom surface that has multiple second clip hole, and on this, wheel is placed on outside this first perforation below and is arranged with the base ring that has multiple first clip hole.
Described lower whorl is placed on its upper end, portion, the first rank to the second clip hole of conducting element being provided with multiple clip protuberance.
Described conducting element comprises a beveled walls wide at the top and narrow at the bottom, this beveled walls to should go up wheel cap one on the embedding once bar groove of embedding bar groove and this lower wheel cap be provided with multiple pole perforating hole.
The second-order portion of described lower wheel cap is provided with a breach, and the electroconductive elastic sheet of this breach for this conducting element stretches into, and this electroconductive elastic sheet is inner and this wheel shaft abutting contact.
The present invention's pottery yarn feeding wheel, what provide yarn winding by the multiple and rectangular-shaped ceramic part arranged in the form of a ring send yarn periphery, its radial dimension of each ceramic member is greater than the radial stress that thus cambered surface portion can bear larger middle spaced winding yarn tension and form, this each ceramic member arranged in the form of a ring is provided with a cambered surface portion, and multiple ceramic member form and send the upper end diameter of yarn periphery to be greater than bottom diameter, then the yarn being set around whole ceramic member periphery can automatically sequentially move down and then reach and send yarn smoothly.
Accompanying drawing explanation
Fig. 1 is the preferred embodiment stereogram of the present invention's pottery yarn feeding wheel;
Fig. 2 is the top perspective exploded view of Fig. 1;
Fig. 3 be Fig. 1 look up three-dimensional exploded view;
Fig. 4 is the stereo amplification figure of the single ceramic member of the present invention's pottery yarn feeding wheel;
Fig. 5 is the sectional view of Fig. 1;
Fig. 6 is the end view of A-A in Fig. 5;
Fig. 7 is the preferred embodiment stereogram that the present invention's pottery yarn feeding wheel is mounted on below feed carrier;
Fig. 8 A to Fig. 8 D is the end view that the present invention's pottery yarn feeding wheel adopts different ceramic member to assemble.
Detailed description of the invention
Related Applications Patent characteristic for the present invention and technology contents, in the detailed description of following cooperation with reference to graphic preferred embodiment, can clearly present.
Consult Fig. 1, Fig. 2 and Fig. 3, be the preferred embodiment of the present invention's pottery yarn feeding wheel 1, comprise wheel cap 10, conducting element 20, once wheel cap 30 on, multiple ceramic members 40 and a wheel shaft 50.
On this, wheel cap 10 comprises the ring body in solid bar portion 11, the bearing block 12 that the center establishes to have the first perforation 121.In Fig. 3, the upper solid bar portion 11 of wheel cap 10 equidistantly recessed multiple the upper embedding bar grooves 111 of annular arrangement on this, on this wheel cap 10 the first perforation 121 below peripherally comprise the base ring 13 that is provided with multiple first clip hole 131.
Centered by this conducting element 20, place is provided with the metal ware body of the second perforation 21 and electroconductive elastic sheet 22, and its cover group is below upper wheel cap 10.This conducting element 20 comprises wide on one, lower narrow beveled walls 23, and the upper embedding bar groove 111 of the upper wheel cap 10 of this beveled walls 23 correspondence is provided with multiple pole perforating holes 231.Second perforation 21 peripheries of this conducting element 20 comprise the bottom surface 24 that is provided with multiple second clip hole 241.
The bearing groove 35(that this lower wheel cap 30 comprises rank portion 32 of lower fixing rod portion 31, first, second-order portion 33, the 3rd perforation 34 and the 3rd perforation 34 that links up is shown in Fig. 5), this lower fixing rod portion 31 is convexly equipped with this first rank portion 32 and this second-order portion 33, and this second-order portion 33 is embedded in the second perforation 21 of conducting element 20.Lower fixing rod portion 31 equidistantly recessed multiple the lower embedding bar grooves 311 of annular arrangement of this lower wheel cap 30.The upper end in the first rank portion 32 of this lower wheel cap 30, the second clip hole 241 of corresponding conducting element 20 and the first clip hole 131 of upper wheel cap 10 are provided with multiple clip protuberance 321.The second-order portion 33 of this lower wheel cap 30 is provided with a breach 331, and this breach 331 stretches into wherein for the electroconductive elastic sheet 22 of conducting element 20, and electroconductive elastic sheet 22 is inner and wheel shaft 50 abutting contact (see figure 5).The bottom surface of this lower wheel cap 30 comprises a groove 36, and this groove 36 outer end shield establishes a sealing groove lid 37.
Consult Fig. 4, this ceramic member 40 is greater than the strip shape body of rod of bottom 43 diameter for being provided with outside cambered surface portion 41 and upper end 42 diameter, its upper end 42 is worn and is passed through conducting element 20 and corresponding chimeric with the upper embedding bar groove 111 in the upper solid bar portion 11 of upper wheel cap 10, and bottom 43 is corresponding with the lower embedding bar groove 311 in the lower fixing rod portion 31 of lower wheel cap 30 is fitted together to.What this all ceramic member 40 surrounded send its upper end 42 diameter of yarn periphery and bottom 43 diameter to have the gap of 0.2 ~ 2 millimeter.
The above-mentioned ceramic member 40 of the present invention is the rectangular cross sections with a cambered surface portion for example illustrates as above, so in fact the structure of ceramic member 40 of the present invention and shape Shang Keyi implement needs and make that to have cross section be the non-circular rectangular body of rod such as fan-shaped, Yangtze River Delta shape, long trapezoidal, oblong, long polygonal, as shown in Figure 8 A to 8 D.
This wheel shaft 50 is arranged in the first perforation 121 of wheel cap 10 and the 3rd perforation 34 of lower wheel cap 30.The wearing of this wheel shaft 50 is passed through end inside and is established a screwed hole 51, and the hypomere fit of wheel shaft 50 links a bearing unit 60, this bearing unit 60 comprises a build-in in the lower bearing 62 of upper bearing (metal) 61, build-in bearing groove 35 below lower wheel cap 30 of upper wheel cap 10 upper shaft bearing 12, a set of group of pad 63 in bearing groove 35 outer end and the bolting element 64 that screw togather corresponding to the screwed hole 51 of wheel shaft 50.
Consult Fig. 5 and Fig. 6, group establishes the component of the present invention's pottery yarn feeding wheel 1, first conducting element 20 is sheathed on below upper wheel cap 10, wherein, conducting element 20 each pole perforating hole 231 correspondence is located at below each embedding bar groove 111 of wheel cap 10, and the second clip hole 241 correspondence of conducting element 20 is located at below the first clip hole 131 of wheel cap 10, subsequently the upper end 42 of ceramic member 40 is worn the pole perforating hole 231 passing through conducting element 20, and corresponding with the upper embedding bar groove 111 of upper wheel cap 10 chimeric.
Then the lower embedding bar groove 311 of following wheel cap 30 is corresponding with the bottom 43 of ceramic member 40 chimeric, wherein, the second-order portion 33 of lower wheel cap 30 is convexly equipped in the second perforation 21 of conducting element 20 in the lump, and clip protuberance 321 correspondence of lower wheel cap 30 is worn in the second clip hole 241 passing through conducting element 20 and the first clip hole 131 embedding upper wheel cap 10.
Continue and the upper bearing (metal) 61 of bearing unit 60 and lower bearing 62 are distinguished build-in in the bearing block 12 of upper wheel cap 10 and the bearing groove 35 of lower wheel cap 30, then wheel shaft 50 is sequentially worn and pass through upper bearing (metal) 61, first perforation the 121, the 3rd perforation 34 and lower bearing 62, and with pad 63 cover group in bearing groove 35 and wheel shaft 50 outer end, finally screw togather so that bolting element 64 is corresponding with the screwed hole 51 of wheel shaft 50, the component group namely completing the present invention's pottery yarn feeding wheel 1 is stood.
Consult Fig. 7, below the present invention's pottery yarn feeding wheel 1 driver element 71 of being mounted on feed carrier 7 and support 72, by multiple and the rectangular-shaped ceramic part 40 arranged in the form of a ring provides yarn A winding to send yarn periphery, the radial stress that each ceramic member 40 can bear larger middle spaced winding yarn tension and form, this each ceramic member 40 arranged in the form of a ring is outwards provided with a cambered surface portion 41, and upper end 42 diameter of each ceramic member 40 is greater than bottom 43 diameter, then be set around and send the yarn A of ceramic member 40 periphery of yarn periphery automatically sequentially to move down, produce the effect sending yarn smoothly.
Describing via above embodiment, known this case has following effect and progressive part really:
1. the accuracy of manufacture of ceramic member is easy to grasp: it is set to the ceramic member of rectangular cross section strip, is outwards provided with cambered surface portion and upper end diameter is greater than bottom, and upper end diameter and bottom diameter have the gap of 0.2 ~ 2 millimeter.
2. ceramic member is without the anxiety of fracture: ceramic member arranges in the form of a ring and makes its radial dimension be greater than cambered surface portion, make the middle part of this ceramic member can bear larger radial stress, when yarn storage is carried out in yarn winding on yarn feeding wheel of the present invention, ceramic member can be avoided to rupture and affect the problem sending yarn operation.
3. have and send the function of yarn smoothly: by the cambered surface portion set by each ceramic member, and each ceramic member upper end diameter is greater than the gradient that bottom diameter produces, the yarn being set around whole ceramic member periphery sequentially can be moved down automatically, make to produce the effect sending yarn smoothly.
4. there is the effect eliminating electrostatic: by electroconductive elastic sheet and the wheel shaft abutting contact of conducting element, can rub yarn and each ceramic member the electrostatic produced, and directs into support ground connection, and can eliminate electrostatic through this conducting element.
5. have the purposes of yarn guide: the gradient outside the beveled walls of this conducting element between epimere and ceramic member through part, can be used as yarn guiding surface when yarn enters yarn, it makes ceramic yarn feeding wheel have and good send yarn effect.
In sum, the present invention's pottery yarn feeding wheel, by multiple and the rectangular-shaped ceramic part arranged in the form of a ring provides yarn winding to send yarn periphery, the radial stress that each ceramic member can bear larger middle spaced winding yarn tension and form, a cambered surface portion is all provided with outside this each ceramic member arranged in the form of a ring, and each ceramic member surround periphery upper end diameter be greater than bottom diameter, be then set around and send the yarn of the ceramic member periphery of yarn periphery automatically sequentially to move down and really to reach the object sending yarn smoothly.
The above; its square-section ceramic member is only a preferred embodiment of the present invention; other still have cross section to be that the non-circular rectangular body of rod ceramic member such as fan-shaped, Yangtze River Delta shape, long trapezoidal, oblong, long polygonal also can reach the above-mentioned effect of the present invention when listing protection domain of the invention process in; all simple equivalence changes done according to content of the present invention with modify, all still belong in scope that the present invention contains.
Claims (13)
1. a ceramic yarn feeding wheel, is characterized in that, it comprises:
Wheel cap on one, has solid bar portion on one and center, solid bar portion is provided with a bearing block on this, and this bearing block has one first perforation;
Wheel cap once, comprises a lower fixing rod portion, one first rank portion, a second-order portion, one the 3rd perforation and the coherent 3rd bearing groove of boring a hole;
Multiple ceramic member, has a cambered surface portion and two ends are respectively a upper end and a bottom, and this upper end diameter is greater than this bottom diameter and chimeric with the upper solid bar portion of wheel cap on this, and this bottom is embedded in the lower fixing rod portion of this lower wheel cap;
One wheel shaft, it is arranged in the first perforation of wheel cap on this and the 3rd perforation of this lower wheel cap.
2. ceramic yarn feeding wheel according to claim 1, is characterized in that: on this, the upper solid equidistant annular arrangement in bar portion of wheel cap is arranged with multiple embedding bar groove, and respectively on this, the upper end correspondence of embedding bar groove for this ceramic member embeds.
3. ceramic yarn feeding wheel according to claim 1, is characterized in that: the equidistant annular arrangement in lower fixing rod portion of this lower wheel cap is arranged with multiple lower embedding bar groove, and respectively the bottom correspondence of this lower embedding bar groove for this ceramic member embeds.
4. ceramic yarn feeding wheel according to claim 1, is characterized in that: what this all ceramic member surrounded send its upper end diameter of yarn circumference and bottom diameter to have the gap of 0.2 millimeter to 2 millimeters.
5. ceramic yarn feeding wheel according to claim 1, it is characterized in that: the wearing of this wheel shaft is passed through end inside and be provided with a screwed hole, and the hypomere fit of this wheel shaft links a bearing unit, this bearing unit comprises a build-in in the upper bearing (metal) of upper wheel cap upper shaft bearing, the lower bearing of build-in bearing groove below lower wheel cap, a set of group of pad in the second bearing groove outer end and the bolting element that screw togather corresponding to the screwed hole of wheel shaft.
6. ceramic yarn feeding wheel according to claim 1, is characterized in that: the bottom surface of this lower wheel cap has a groove, and this groove outer end shield establishes a sealing groove lid.
7. ceramic yarn feeding wheel according to claim 1, is characterized in that: ceramic member is the rectangular body of rod of non-circular section.
8. ceramic yarn feeding wheel according to claim 7, is characterized in that: the cross section of this ceramic member is fan-shaped, Yangtze River Delta shape, long trapezoidal, oblong, long polygonal wherein a kind of rectangular body of rod.
9. ceramic yarn feeding wheel according to claim 1, it is characterized in that: this ceramic yarn feeding wheel more comprises a conducting element, this conducting element has a metal ware body and overlaps group on this below wheel cap, this conducting element is provided with one second perforation and an electroconductive elastic sheet in center, this lower whorl is placed on this lower fixing rod portion and is convexly equipped with this first rank portion and this second-order portion and is embedded in this by this second-order portion and second to bore a hole, and the upper end of this ceramic member is chimeric with the upper solid bar portion of wheel cap on this after wearing and passing through this conducting element.
10. ceramic yarn feeding wheel according to claim 9, it is characterized in that: this conducting element is provided with in this second perforated peripheral the bottom surface that has multiple second clip hole, on this, wheel is placed on outside this first perforation below and is arranged with the base ring that has multiple first clip hole.
11. ceramic yarn feeding wheels according to claim 9,10, is characterized in that: this lower whorl is placed on its upper end, portion, the first rank to the second clip hole of conducting element being provided with multiple clip protuberance.
12. pottery yarn feeding wheel according to claim 9, is characterized in that: this conducting element comprises a beveled walls wide at the top and narrow at the bottom, this beveled walls to should go up wheel cap one on the embedding once bar groove of embedding bar groove and this lower wheel cap be provided with multiple pole perforating hole.
13. ceramic yarn feeding wheels according to claim 9, is characterized in that: the second-order portion of this lower wheel cap is provided with a breach, and the electroconductive elastic sheet of this breach for this conducting element stretches into, and this electroconductive elastic sheet is inner and this wheel shaft abutting contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310403505.8A CN104420067B (en) | 2013-09-06 | 2013-09-06 | Ceramic yarn feeding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310403505.8A CN104420067B (en) | 2013-09-06 | 2013-09-06 | Ceramic yarn feeding wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104420067A true CN104420067A (en) | 2015-03-18 |
| CN104420067B CN104420067B (en) | 2017-12-26 |
Family
ID=52970157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310403505.8A Expired - Fee Related CN104420067B (en) | 2013-09-06 | 2013-09-06 | Ceramic yarn feeding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104420067B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2274199Y (en) * | 1996-09-27 | 1998-02-11 | 林天来 | Conveying wheel for automatic yarn-feeding yarn-storing of knitting machine |
| CN202786672U (en) * | 2012-08-08 | 2013-03-13 | 陈仁惠 | Yarn feeding wheel improved structure |
| DE102012103534A1 (en) * | 2011-09-21 | 2013-03-21 | Memminger-Iro Gmbh | Device for supplying ultrafine filament threads to circular knitting machine, has thread brake i.e. compensation thread brake, and another thread brake arranged before or behind thread delivery wheel of delivery device in thread course |
| CN202968931U (en) * | 2012-10-16 | 2013-06-05 | 典洋针织机械股份有限公司 | Yarn storage structure and floating plate thereof |
| CN203530581U (en) * | 2013-09-06 | 2014-04-09 | 陈仁惠 | Ceramic yarn feeding wheel |
-
2013
- 2013-09-06 CN CN201310403505.8A patent/CN104420067B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2274199Y (en) * | 1996-09-27 | 1998-02-11 | 林天来 | Conveying wheel for automatic yarn-feeding yarn-storing of knitting machine |
| DE102012103534A1 (en) * | 2011-09-21 | 2013-03-21 | Memminger-Iro Gmbh | Device for supplying ultrafine filament threads to circular knitting machine, has thread brake i.e. compensation thread brake, and another thread brake arranged before or behind thread delivery wheel of delivery device in thread course |
| CN202786672U (en) * | 2012-08-08 | 2013-03-13 | 陈仁惠 | Yarn feeding wheel improved structure |
| CN202968931U (en) * | 2012-10-16 | 2013-06-05 | 典洋针织机械股份有限公司 | Yarn storage structure and floating plate thereof |
| CN203530581U (en) * | 2013-09-06 | 2014-04-09 | 陈仁惠 | Ceramic yarn feeding wheel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104420067B (en) | 2017-12-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203530581U (en) | Ceramic yarn feeding wheel | |
| CN104420067A (en) | Ceramic yarn feeding wheel | |
| CN105081727A (en) | Press-in apparatus | |
| CN104674445B (en) | Pottery Yarn feeding wheel | |
| CN101834372B (en) | Housing type safety plug | |
| CN203729031U (en) | Ceramic yarn-feeding wheel | |
| CN204281994U (en) | The improvement structure of pottery yarn feeding wheel | |
| CN203820111U (en) | Unreeling and fixing device for splitting machine and high-speed splitting machine | |
| CN204330811U (en) | For the sleeve pipe grading ring of main station partial discharge test | |
| CN202936034U (en) | Non-magnetic steel well logging and testing cable roller | |
| CN202484101U (en) | Flattening ring shaft sleeve | |
| PH12014501679A1 (en) | Electrical machine | |
| CN204000017U (en) | A kind of able to suppress shock spindle | |
| CN204030826U (en) | Motor | |
| CN204216750U (en) | A kind of electric machine iron core lamination device | |
| CN202812105U (en) | Corresponding gear for textile machine | |
| CN203165610U (en) | Electromagnetic coil for automobile | |
| CN203972515U (en) | A kind of horizontal uncoiler | |
| CN202195033U (en) | Belt wheel | |
| CN202493593U (en) | Cylindrical roller retainer for bearing | |
| CN203297205U (en) | Machine installation base with stand columns | |
| CN202833675U (en) | Bearing sleeve bolt | |
| CN205744933U (en) | A kind of pressure resistant type needle bearing | |
| CN107992221A (en) | A kind of intelligence system with stylus | |
| CN202578495U (en) | Vertical shaft box gyrator used for vertical shaft type drilling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20210906 |