CN102704083B - Yarn guiding device - Google Patents
Yarn guiding device Download PDFInfo
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- CN102704083B CN102704083B CN201210172861.9A CN201210172861A CN102704083B CN 102704083 B CN102704083 B CN 102704083B CN 201210172861 A CN201210172861 A CN 201210172861A CN 102704083 B CN102704083 B CN 102704083B
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- bottom plate
- lateral opening
- centre bore
- upper mounted
- mounted plate
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Abstract
The invention relates to textile machinery components, particularly to a yarn guiding device, which comprises an upper fixed plate and a lower fixed plate arranged in parallel, wherein center holes are both formed in the centers of the upper fixed plate and the lower fixed plate; more than three upper edge holes and lower edge holes are formed on the upper fixed plate and the lower fixed plate; a distance from the upper center hole to the upper edge holes on the upper fixed plate is larger than that from the lower center hole to the lower edge holes on the lower fixed plate; and yarn guides are arranged in the upper and lower center holes and the upper and lower edge holes. The yarn guiding device has the advantages that the structure is simple, silk yarns can be threaded conveniently, and compound yarn ballooning check twisting points can be directly formed on silk outlets of thermotropic silk and multistrand sewing threads. The yarn guiding device can precisely cover thermotropic silk quilt covers among the multistrand sewing threads, and therefore, the yarn guiding device solves the technical problems that in the prior art, the thermotropic silk quilt covers can not be covered among the ultistrand sewing threads precisely, the silk outlets can not directly form the compound yarn ballooning check twisting points, assembled structures are complex, the operation is difficult, and raw material and labor force are wasted, so that finished products of the yarns have poor quality.
Description
Technical field
The present invention relates to textile machine component, particularly relate to a kind of for yarn and thermo-fuse are closed and are twisted strand time the feed carrier that adopts.
Background technology
Develop in high speed along with sewing and weaving, require also more and more higher to the variation of yarn, feed carrier, as the important component in textile machine, obtains deep development and research, and the quality of yarn has inseparable relation with the structure of feed carrier to a great extent.In existing patent document, have a lot about the patent document of feed carrier, as Chinese patent: " feed carrier (CN2481730Y) ", what it was applied to a fibre sheet is kneaded into a silk thread, and utilize a spindle to do a winding action for silk thread, an obvolvent region is formed between fibre sheet and silk thread, it comprises a conveying mechanism, to obvolvent region in order to conveying fiber sheet, one is ring, be positioned at below conveying mechanism, maintain silk thread in being move in ring, one rings is positioned at outside spindle, winding action and an alignment device is carried out in order to pin down silk thread, dress is not between conveying mechanism and rings, it is the advanced positions in order to fixing silk thread, to reduce the obvolvent region that fibre sheet and silk thread are asked.But this device closes for the compound of multiple line, and to be twisted strand improper.In present yarn development, a kind of high speed sewing thread " heat bonding sewing thread " is replacing ordinary sewing line, " heat bonding sewing thread " closes together be twisted strand by adding thermo-fuse in the middle of multiply sewing thread, and through high-temperature process, thermo-fuse melted and cement can not separate with multiply sewing thread.Mention in existing patent document: " bonded thread twisting-in device (20062002923.1) ", yarn guiding assembly comprises the holder that has two ends, and the yarn-guide mouth of taper, wherein one end of this holder is fixed on support bar, the other end is provided with a pars infundibularis wide at the top and narrow at the bottom, namely described taper yarn-guide mouth places in the middle of this pars infundibularis, yarn-guide mouth is the taper shape of convergent down, its taper periphery etc. is arranged with three Wire channel in building extended between top/bottom part, each Wire channel in building is communicated with tapered outer periphery edge, although this device closes sth. made by twisting together by adding low fuse in the middle of multi-strand yarns, but thermo-fuse cannot be coated in the middle of multiply sewing thread by accurately, this device has following shortcoming:
One, the bottom of taper yarn-guide mouth is only twisted with the fingers a little because forming air ring first, and can only, as filament mouth effect, cause being coated on by thermo-fuse in the middle of multiply sewing thread accurately, and can produce the uneven yarn qualities problem of strand twist.
Two, the periphery of taper thread guide is with each wire casing for being communicated with, and the multiply sewing thread in Wire channel in building is easier to drop out from groove and the thermo-fuse of centre cannot be encased.
Three, this apparatus structure is comparatively complicated, and is formed and only twist with the fingers point and will one bore a hole on the lower, and operative employee's very difficult operation in threading process, comparatively causes strand breakage phenomena, causes the increase of wastage of material cost of labor and finished yarn quality problems.
Summary of the invention
The invention provides a kind of structure simple, facilitate cross-under silk thread, directly can form strand air ring at the filament mouth of thermo-fuse and multiply sewing thread and only twist with the fingers a little, accurately thermo-fuse can be coated on a kind of feed carrier in the middle of multiply sewing thread; Solve exist in prior art cannot accurately thermo-fuse be coated in the middle of multiply sewing thread, filament mouth directly can not form strand air ring and only twist with the fingers a little, integrated complex structure, operating difficulties, raw material and artificial waste, the technical barrier of final yarns end product quality difference.
Above-mentioned technical problem of the present invention is solved by following technical proposals: a kind of feed carrier, comprise the upper mounted plate and bottom plate that are parallel to each other, be connected by support between upper mounted plate with bottom plate, described upper mounted plate and the center of bottom plate all offer a centre bore, and the upper centre bore on upper mounted plate overlaps with the center line of the lower centre bore on bottom plate; Upper mounted plate offers more than three upper lateral opening, described each is distributed on upper mounted plate centered by lateral opening above centre bore, bottom plate offers identical with top hole number lower lateral opening, be distributed on bottom plate centered by described lower lateral opening following centre bore; Upper centre bore on upper mounted plate and upper lateral opening between distance be greater than lower centre bore on bottom plate and lower lateral opening between distance; Upper and lower centre bore and upper and lower lateral opening in be provided with thread-carrier.The centre bore up and down at upper bottom plate center is alignment, what walk in upper and lower centre bore is thermo-fuse, and upper and lower centre bore periphery upper and lower lateral opening in what walk is sewing thread, silk thread after upper bottom plate is twisted by the retwist device be positioned at below bottom plate, form air ring, only twist with the fingers the below that point is positioned at bottom plate centre bore.The so-called sth. made by twisting point that stops is exactly be integrated into a bit above air ring by lateral opening and centre bore silk thread out through retwist, and stop and twist with the fingers a some place formation composite plied yarn, in the middle of thermo-fuse is positioned at, and thermo-fuse wraps up by the sewing thread of more than three, formation heat bonding sewing thread.Feed carrier of the present invention, upper bottom plate directly arranges thread guide eyelet, and in thread guide eyelet arrange allow yarn more easily by thread-carrier, reduce outage, distance up and down between lateral opening and centre bore not etc., can not allow sewing thread better wrap up thermo-fuse.Be provided with between upper bottom plate and leave enough spaces, can allow the centre bore of operating personnel easily between upper bottom plate and lateral opening in carry out guide, yarn is from the direct cross-under of upper centre bore to lower centre bore simultaneously, by upper lateral opening direct cross-under to lower lateral opening, there will not be exist in prior art make because of the running of retwist device below fixed head the problem that the sewing thread of avris is deviate from by cross-under groove, make thermo-fuse be well wrapped in the middle of multiply sewing thread, improve yarn qualities.And each stock yarn of the present invention is all directly directly imported by each hole on upper bottom plate, do not need additional various feed carriers, effectively avoid the issuable yarn mixing in additional feed carrier existed in prior art easily random, separated time is inconvenient, and the problem that yarn easily breaks after separated time.The present invention can directly form air ring and only twist with the fingers a little in the below of bottom plate, improve the degree of packing of the twist thread uniformity and the thermo-fuse parcel of yarn, make yarn qualities better.
Lateral opening and design that is centre bore can be various ways up and down.
Preferred as one, lateral openingly described each on lateral openingly correspondingly to arrange with each time, namely wherein line that is lateral opening and upper centre bore is positioned at same plane with the line of corresponding lower lateral opening and lower centre bore on any one.Upper lateral opening and lower lateral opening line and upper and lower centre bore line intersects at the below of the lower centre bore of bottom plate.The lateral opening up and down and upper and lower centre bore of such layout, cross-under yarn can be facilitated, reduce stressed at feed carrier place of yarn simultaneously, yarn can be allowed to be derived by bottom plate smoothly and then twist, reduce the possibility of yarn broken string, the use improving yarn is powerful.
Preferred as another kind, lateral opening with each time lateral opening interlaced arrangement described each on, namely wherein line that is lateral opening and upper centre bore is arranged with the line antarafacial of corresponding lower lateral opening and lower centre bore on any one.As more preferably, the angle of two different surface beelines is less than 12 °.Upper bottom plate staggers certain angle, and making has a process rotating kink parcel in the process of yarn bottom plate in process, and the sewing thread improving periphery, to the parcel degree of the thermo-fuse at center, makes the better quality of yarn.
The shape of support can be multiple pattern, can for being connected to two connecting rods on upper bottom plate, connecting rod is connected with external rack, also can be that several connecting rods be distributed between bottom plate are formed, as preferably, described support comprises fixed bar and connecting rod, one end of described fixed bar is connected with upper mounted plate or bottom plate, the other end of fixed bar is connected with rack unit, described connecting rod is the connecting rod tilted, and the two ends of connecting rod are connected on upper mounted plate and bottom plate.Connecting rod is used for the upper bottom plate be parallel to each other to link together, then be fixed in outside frame by fixed bar, certain fixed head also can be an extension of bottom plate or upper mounted plate, namely upper mounted plate or bottom plate and fixed bar are made of one, connecting rod can be a strip board, be welded on the edge of bottom plate, also can be made up of multiple brace rod, be distributed between bottom plate, distance between adjacent brace rod is greater than the operating space of operating personnel, and handled easily personnel connect yarn.
As preferably, described upper mounted plate and bottom plate are circular, and upper mounted plate and bottom plate surround a round table-like space, and connecting rod is positioned at and the side in round table-like space is projected as 1/10 ~ 1/6 of the side in round table-like space.The occupation of land of connecting rod is very little, ensure on bottom plate bonding strength under, operating personnel can be allowed between upper bottom plate, to carry out cross-under yarn very easily, improve installation effectiveness.
As preferably, upper centre bore on described upper mounted plate and upper lateral opening between distance be 5mm ~ 15mm, lower centre bore on described bottom plate and lower lateral opening between distance be 3mm ~ 10mm, upper centre bore on upper mounted plate and upper lateral opening between distance be greater than lower centre bore on bottom plate and lower lateral opening between distance 3mm ~ 8mm, the distance between described upper bottom plate is 25mm ~ 45mm.Centre bore and lateral opening between distance ensure that the thermo-fuse at center can not be wound around mutually with the sewing thread of periphery, thus reduce outage, also improve the end product quality of last strand.And the distance one between upper bottom plate ensure that conveniently cross-under yarn on bottom plate, two is to ensure that yarn can also have sufficient space constant tension wire separately in this process under the prerequisite having enough gradients.
As preferably, described upper mounted plate and bottom plate are circle, upper mounted plate offers 3 upper lateral opening, lateral opening under bottom plate offering 3, described thread-carrier is ceramic guide.Circular upper bottom plate conveniently manufactures and is connected and installed, about 3 lateral opening expressions are wrapped up by the thermo-fuse of three sewing threads to center, are set to 3, the lateral opening layout expediently on bottom plate, also can realize well wrapping up thermo-fuse simultaneously, save cost and material.Ceramic guide guide is effective, is not easy fracture of wire.
Therefore, a kind of feed carrier of the present invention possesses following advantage: 1, directly by the centre bore on fixed head with lateral openingly carry out guide, structure is simple, convenient formation in the below of the lower centre bore of bottom plate is only twisted with the fingers a little, can accurately thermo-fuse be coated in the middle of multiply sewing thread, the twist is even simultaneously, and yarn qualities is good; 2, between upper bottom plate, just have connecting plate to be connected by upper bottom plate, connecting plate is one block of plate or several brace rod, has enough spaces between upper bottom plate, can be used for operating personnel to connect yarn; 3, thermo-fuse directly by the upper centre bore cross-under of upper mounted plate to the lower centre bore of bottom plate, and sewing thread by upper mounted plate upper lateral opening direct cross-under to bottom plate lower lateral opening in, each yarn can not be produced mutually be wound around, be not easy the phenomenon occurring broken end, improve yield rate and yarn qualities.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of feed carrier of the present invention, and thread-carrier part office is cutd open.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is a kind of upward view of Fig. 1.
Fig. 4 is the A-A sectional view of Fig. 2.
Fig. 5 is the another kind of upward view of Fig. 1.
Fig. 6 is the one application schematic diagram of feed carrier of the present invention.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical scheme of invention is described in further detail.
Embodiment 1:
As shown in Figure 1, a kind of feed carrier, comprise circular upper mounted plate 3 and circular bottom plate 4, upper bottom plate is parallel to each other, and the diameter of upper mounted plate 3 is greater than the diameter of bottom plate 4, and the distance between upper mounted plate 3 and bottom plate 4 is 33mm.Upper mounted plate 3 and bottom plate 4 plate are interconnected by a connecting rod 2, and the width of connecting rod 2 is only 1/8 of the lateral area in the round table-like space that bottom plate surrounds, and upper bottom plate and connecting rod 2 are formed in one.Be fixed with a fixed bar 1 in the outer rim of bottom plate 4, the end of fixed bar 1 is crossing with the tie point of connecting rod 2 on bottom plate 4, and feed carrier is connected on the frame member 21 of frame by fixed bar 1.As shown in Figure 2, upper mounted plate 3 offers centre bore 7 on, on upper mounted plate 3, to be evenly equipped with on three lateral opening 6 centered by the center of circle of above centre bore 7, the distance between upper lateral opening 6 and upper centre bore 7 is 12mm.As shown in Figure 3, offer centre bore 9 at the center of bottom plate 4, under being evenly equipped with three centered by the center of circle of following centre bore 9 on bottom plate 4 lateral opening 8, the distance between lower lateral opening 8 and lower centre bore 9 is 8mm.As shown in Figure 4, upper centre bore 7 and lower centre bore 9, on ceramic guide 5 is all installed in lateral opening 6 and lower lateral opening 8.Upper centre bore 7 overlaps with the center line of lower centre bore 9, upper lateral opening 6 are positioned at the below of the lower centre bore 9 of bottom plate 4 with the line of corresponding lower lateral opening 8 and the line of upper and lower centre bore, namely go up being positioned on the extended line of the connection of corresponding lower lateral opening 8 and lower centre bore 9 to the projection on bottom plate 4 of the center of circle of lateral opening 6.
As shown in Figure 6, feed carrier is arranged on the frame member 21 of the frame of composite twisting machine, above feed carrier, has the creel 12 of stationary heat fuse 10 and raw material yarn 11 (sewing thread) is carried out to the upper ingot plate 23 of first twist.Thermo-fuse 10 on creel 12 is penetrated force expander 13, after down penetrating the thread-carrier 5 in the upper centre bore 7 on the upper mounted plate 3 of feed carrier, exported by the thread-carrier 5 of the lower centre bore 9 on bottom plate 4, being arranged on has upper spindle 24 on composite twisting machine on ingot plate 23, many raw material yarns 11 on upper spindle 24 are after first twist, by the first yarn introduction member 25 above upper spindle 24 and the second guide 14 down through tension balancing pole 15, the thread-carrier 5 down penetrated in upper lateral opening 6 on upper mounted plate 3 is transmitted again through roller 22, down exported by the thread-carrier 5 of lower lateral opening 8 on bottom plate 4, together with the thermo-fuse 10 that the yarn exported and the thread-carrier in lower centre bore 9 export down, be wound up on retwist bobbin 20 through rings 18, due to the rotation of lower spindle 19, second twist strand forms air ring 17, lower centre bore on the bottom plate 4 of feed carrier and lower lateral opening below are directly formed only twists with the fingers point 16, complete the whole implementation process of heat bonding sewing thread.
Embodiment 2:
As shown in Figure 5, as different from Example 1, lower lateral opening 8 interlaced arrangement on the bottom plate 4 of upper lateral opening 6 on upper mounted plate 3 and correspondence, namely the upper bottom plate in embodiment 1 is rotated an angle mutually, one of them lower line between lateral opening 8 and lower centre bore 9 on bottom plate 4 projects on upper mounted plate 3, and the angle theta between the line between the lower lateral opening and lower centre bore that projection line is corresponding with on upper mounted plate is 8 °.Namely, through upper lateral opening and lower lateral opening yarn, by lateral opening to lower lateral opening time create a skew, define a similar spiral rotation parcel.All the other are identical with embodiment 1.
Claims (10)
1. a feed carrier, it is characterized in that: comprise the upper mounted plate and bottom plate that are parallel to each other, be connected by support between upper mounted plate with bottom plate, described upper mounted plate and the center of bottom plate all offer a centre bore, and the upper centre bore on upper mounted plate overlaps with the center line of the lower centre bore on bottom plate; Upper mounted plate offers more than three upper lateral opening, described each is distributed on upper mounted plate centered by lateral opening above centre bore, bottom plate offers identical with top hole number lower lateral opening, be distributed on bottom plate centered by described lower lateral opening following centre bore; Upper centre bore on upper mounted plate and upper lateral opening between distance be greater than lower centre bore on bottom plate and lower lateral opening between distance; Upper and lower centre bore and upper and lower lateral opening in be provided with thread-carrier; Silk thread after upper bottom plate is twisted by the retwist device be positioned at below bottom plate, forms air ring, only twists with the fingers the below that point is positioned at bottom plate centre bore.
2. a kind of feed carrier according to claim 1, it is characterized in that: lateral openingly on described each lower lateral openingly correspondingly to arrange with each, namely wherein line that is lateral opening and upper centre bore is positioned at same plane with the line of corresponding lower lateral opening and lower centre bore on any one.
3. a kind of feed carrier according to claim 1, is characterized in that: lateral opening with each lower lateral opening interlaced arrangement on described each, and namely wherein line that is lateral opening and upper centre bore is arranged with the line antarafacial of corresponding lower lateral opening and lower centre bore on any one.
4. a kind of feed carrier according to claim 3, is characterized in that: the angle of two different surface beelines is less than 12 °.
5. a kind of feed carrier according to Claims 1-4 any one, it is characterized in that: described support comprises fixed bar and connecting rod, one end of described fixed bar is connected with upper mounted plate or bottom plate, the other end of fixed bar is connected with rack unit, described connecting rod is the connecting rod tilted, and the two ends of connecting rod are connected on upper mounted plate and bottom plate.
6. a kind of feed carrier according to claim 5, it is characterized in that: described upper mounted plate and bottom plate are for circular, upper mounted plate and bottom plate surround a round table-like space, and connecting rod is positioned at and the side in round table-like space is projected as 1/10 ~ 1/6 of the side in round table-like space.
7. a kind of feed carrier according to Claims 1-4 any one, it is characterized in that: the upper centre bore on described upper mounted plate and upper lateral opening between distance be 5mm ~ 15mm, lower centre bore on described bottom plate and lower lateral opening between distance be 3mm ~ 10mm, upper centre bore on upper mounted plate and upper lateral opening between distance be greater than lower centre bore on bottom plate and lower lateral opening between distance 3mm ~ 8mm, the distance between described upper bottom plate is 25mm ~ 45mm.
8. a kind of feed carrier according to claim 6, it is characterized in that: the upper centre bore on described upper mounted plate and upper lateral opening between distance be 5mm ~ 15mm, lower centre bore on described bottom plate and lower lateral opening between distance be 3mm ~ 10mm, upper centre bore on upper mounted plate and upper lateral opening between distance be greater than lower centre bore on bottom plate and lower lateral opening between distance 3mm ~ 8mm, the distance between described upper bottom plate is 25mm ~ 45mm.
9. a kind of feed carrier according to Claims 1-4 any one, it is characterized in that: described upper mounted plate and bottom plate are circle, lateral opening on upper mounted plate offering 3, lateral opening under bottom plate offering 3, described thread-carrier is ceramic guide.
10. a kind of feed carrier according to claim 8, is characterized in that: described upper mounted plate and bottom plate are circle, and lateral opening on upper mounted plate offering 3, lateral opening under bottom plate offering 3, described thread-carrier is ceramic guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210172861.9A CN102704083B (en) | 2012-05-30 | 2012-05-30 | Yarn guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210172861.9A CN102704083B (en) | 2012-05-30 | 2012-05-30 | Yarn guiding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102704083A CN102704083A (en) | 2012-10-03 |
| CN102704083B true CN102704083B (en) | 2015-04-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210172861.9A Active CN102704083B (en) | 2012-05-30 | 2012-05-30 | Yarn guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102704083B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU201212U1 (en) * | 2020-06-11 | 2020-12-03 | Юрий Валентинович Анкудинов | DEVICE FOR PRODUCING THREADS OF TWISTED BONDED SEWING |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556328B (en) * | 2013-10-31 | 2015-12-23 | 陕西华燕航空仪表有限公司 | Guide manipulator |
| CN103741298B (en) * | 2013-12-27 | 2016-04-13 | 吴江市华宏纺织丝绸有限公司 | A kind of guide frock |
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| US1935476A (en) * | 1932-04-08 | 1933-11-14 | Jesse F Madden | Twisting guide |
| GB790581A (en) * | 1955-02-02 | 1958-02-12 | Celanese Corp | Plying and twisting of yarns |
| US3583142A (en) * | 1969-01-17 | 1971-06-08 | Electrospin Corp | Radially clamping grips |
| US4067183A (en) * | 1975-10-06 | 1978-01-10 | Saurer-Allma Gmbh, Allgauer Maschinenbau | Thread guide for the production of cord twists |
| CN87106664A (en) * | 1987-09-26 | 1988-03-09 | 云南省纺织科学研究所 | A kind of wraping spinning method and apparatus |
| US6237316B1 (en) * | 1998-03-11 | 2001-05-29 | Sumitomo Electric Industries, Ltd. | Optical fiber ribbon stranding method and device |
| CN1740416A (en) * | 2004-08-28 | 2006-03-01 | 索若两合股份有限公司 | Yarn guide |
| CN2921048Y (en) * | 2006-01-20 | 2007-07-11 | 进欣织线股份有限公司 | Bonded thread twisting-in device |
| CN201545976U (en) * | 2009-06-11 | 2010-08-11 | 无锡第七纺织机械有限公司 | Multi-strand yarn carrier |
| CN201942824U (en) * | 2011-01-17 | 2011-08-24 | 江苏新芳纺织集团有限公司 | Yarn guide of semi-worsted roving frame |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS58109635A (en) * | 1981-12-23 | 1983-06-30 | Unitika Ltd | Ring spinning frame for preparing sheath-core composite fiber |
| JPH04202824A (en) * | 1990-11-29 | 1992-07-23 | Unitika Ltd | Light-and heat-resistant high-tenacity sewing thread |
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Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1935476A (en) * | 1932-04-08 | 1933-11-14 | Jesse F Madden | Twisting guide |
| GB790581A (en) * | 1955-02-02 | 1958-02-12 | Celanese Corp | Plying and twisting of yarns |
| US3583142A (en) * | 1969-01-17 | 1971-06-08 | Electrospin Corp | Radially clamping grips |
| US4067183A (en) * | 1975-10-06 | 1978-01-10 | Saurer-Allma Gmbh, Allgauer Maschinenbau | Thread guide for the production of cord twists |
| CN87106664A (en) * | 1987-09-26 | 1988-03-09 | 云南省纺织科学研究所 | A kind of wraping spinning method and apparatus |
| US6237316B1 (en) * | 1998-03-11 | 2001-05-29 | Sumitomo Electric Industries, Ltd. | Optical fiber ribbon stranding method and device |
| CN1740416A (en) * | 2004-08-28 | 2006-03-01 | 索若两合股份有限公司 | Yarn guide |
| CN2921048Y (en) * | 2006-01-20 | 2007-07-11 | 进欣织线股份有限公司 | Bonded thread twisting-in device |
| CN201545976U (en) * | 2009-06-11 | 2010-08-11 | 无锡第七纺织机械有限公司 | Multi-strand yarn carrier |
| CN201942824U (en) * | 2011-01-17 | 2011-08-24 | 江苏新芳纺织集团有限公司 | Yarn guide of semi-worsted roving frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU201212U1 (en) * | 2020-06-11 | 2020-12-03 | Юрий Валентинович Анкудинов | DEVICE FOR PRODUCING THREADS OF TWISTED BONDED SEWING |
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