CN101240482B - Yarn-guiding device with synchronously operating double-arm - Google Patents
Yarn-guiding device with synchronously operating double-arm Download PDFInfo
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- CN101240482B CN101240482B CN2007101297829A CN200710129782A CN101240482B CN 101240482 B CN101240482 B CN 101240482B CN 2007101297829 A CN2007101297829 A CN 2007101297829A CN 200710129782 A CN200710129782 A CN 200710129782A CN 101240482 B CN101240482 B CN 101240482B
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Abstract
The invention provides a yarn feeding device with double synchronously operating arms, comprising a body with a hollow chamber; a linkage device, comprising a first gear and a second gear pivoted in the hollow chamber and toothed connected with each other, the first gear has a hook rod, and a spring is connected between the hook rod and the body; a yarn feeding arm device comprising a first yarn guiding arm and a second yarn guiding arm both with a curve rod shape, a yarn guiding hole is disposed at each of the one ends of the first yarn guiding arm and the second yarn guiding arm respectively, and the other ends of the first yarn guiding arm and the second yarn guiding arm are connected to the first gear and the second gear respectively; thereby, stable yarn feeding function of the two yarn guiding arms supplementing each other and convenient interconversion regulation function of relative positions thereof are provided. The screw fastening between the yarn guiding device and yarn feeding plate has an excellent fastening effect to reduce maintenance cost of the knitting machine.
Description
Invention field
The present invention is relevant for a kind of knitting machine feed carrier, especially refer to a kind ofly make two guide arms put synchronous start at one time to reach the complementary stable yarn function of sending, and its feed carrier can be installed the locus and make its guide arm have the function of the displacement regulated in response to difference, and can promote the feed carrier of the synchronously operating double-arm of whole consolidation strength.
Background technology
Press, existing round needle loom mat one feed carrier imports yarn-feeding device with yarn, carry out follow-up quantitative or variable again and send the yarn operation, existing feed carrier is a microscler box body, and spiral shell is fixed in a yarn feeding plate, this feed carrier has single guide arm for the wearing of yarn, and this single guide arm of mat is had the moment buffering that changes of yarn tension when carrying out variable for yarn regulates and send yarn.So, because the round needle loom is weaved the kind of yarn and is changed with each passing day, and it goes into the yarn number constantly increases, also along with increasing the installing number, the locus that only can install feed carrier on the round needle loom is limited, can't set up arbitrarily for this feed carrier, sometimes need again this guide arm gone into yarn location swap successively for different service behaviours, but known feed carrier there is no this and regulates the exchange function, and the feed carrier that need have the setting of two kinds of different azimuth guide arms just can be reached, and is not inconsistent the manufacturing economic benefit in fact; Moreover, because this feed carrier is the simple and easy of spiral arm beam state and is fixed on this yarn feeding plate, yarn this guide arm in fast for the yarn running can produce moment and extremely swing, very easily produce the wild effect that gets loose or rock after making this feed carrier use a period of time, so need the huge feed carrier of quantity is carried out regular maintenance activity, be quite loaded down with trivial details inconvenience, necessity of being improved is arranged in fact.
Therefore, the inventor because above-mentioned existing knitting machine feed carrier its use and do not attain the desirable fact on operational defect problem and the structural design thereof, the inventor promptly sets about its solution of research and development design according to the experience of making and selling for many years, uncommonly can develop a kind of knitting machine feed carrier structure that has more convenience, utilization benefit and consolidation strength, with utilization and the development that promotes this industry, satisfying through for a long time design has generation of the present invention.
Summary of the invention
Purpose of the present invention is providing a kind of feed carrier of synchronously operating double-arm, make double guide arm synchronization action under first gear and the mutual interlock of second gear, reach the stable yarn function of sending significantly to promote thread-feeding amount, and then the hunting frequency and the hunting range thereof of reduction guide arm, thereby prolong the service life of feed carrier and the maintenance cost of reduction knitting machine.
Another object of the present invention is providing a kind of feed carrier of synchronously operating double-arm, and it can make the both arms guide arm of feed carrier fully be fed into knitting machine, make knitting machine the lifting that is of woven cloth quality.
A further object of the present invention is providing a kind of feed carrier of synchronously operating double-arm, it can make the guide arm of feed carrier have and exchange the function of regulating, and then convenient its assembling application, and have operational simplification and make economic benefit at different spatial.
Another purpose of the present invention is providing a kind of feed carrier of synchronously operating double-arm, and it can make the spiral shell of feed carrier and yarn feeding plate assemble admittedly to have preferable consolidation effect, avoiding the loosening phenomenon of feed carrier, and reduces the cost that the integral pin loom is safeguarded.
The present invention is in order to reach above-mentioned purpose and effect, its practiced technological means comprises a body, this body includes one first housing and one second housing, this first housing tool, one medium altitude chamber, this first housing is through with one first axis hole and one second axis hole, and this second housing is through with one first axis hole and one second axis hole to first axis hole and second axis hole that should first housing; One interlinked mechanism, comprise one first connecting piece, one second connecting piece, be hubbed in this medium altitude chamber and one first gear and one second gear of phase toe joint, this first gear is provided with one first upper shaft lever, and this second gear is provided with one second upper shaft lever, this first upper shaft lever protrudes out first axis hole of this first housing, this second upper shaft lever protrudes out second axis hole of this first housing, this first upper shaft lever engages with this first connecting piece, this second upper shaft lever engages with this second connecting piece, this first connecting piece and this second connecting piece are positioned outside first housing of this body, and this first gear is provided with first raker, and linking between this first raker and this body has a spring; One guide arm mechanism, comprise the one first guide arm and the one second guide arm that are the curved bar shape, one end of this first guide arm and the second guide arm is respectively equipped with guide eye, the end in addition of this first guide arm and the second guide arm is connected with the caulking groove of second connecting piece on the caulking groove of first connecting piece on this first gear and this second gear respectively, and is this first gear and second gear institute Synchronous Transmission.
Be provided with a concave surface in this first housing, and be provided with one in order to collude with the roofbolt of this spring, be provided with a spring groove between this roofbolt and this concave surface, this first housing, one end is provided with a fixing base, inside one side of this fixing base is provided with paired two and supports rib, and these paired two support intercostal and are provided with a reference column and screw.
This screw of this fixing base is formed in the polygonal cap post, these paired two support intercostal and are provided with a metal fishplate bar, this metal fishplate bar slightly is a L shaped plate, the horizontal position of this metal fishplate bar is provided with a locating hole and a polygonal hole, and the vertical component effect of this metal fishplate bar is provided with two screws, this second housing is provided with a concave surface, and this concave surface is provided with this first axis hole and this second axis hole, and this second housing this interior screw of this polygonal cap post relatively is provided with a fixing hole.
This body one end is an arc end, and the outer surface of this first housing and second housing is provided with an arc end groove respectively in this circular arc ora terminalis place, and this arc end groove is embedded with one and reconciles part.
The front end surface of this conciliation part is provided with an operating portion, and the upper and lower end extension of this conciliation part is provided with upper lying plate, the lower lying plate that is positioned this arc end groove in order to be embedded respectively, and this upper lying plate convexes with a block.
First raker of this first gear is arranged at this first gear diameter two ends.
This first housing, one side is provided with a fluting, and this fluting is provided with a regulating part, and this regulating part extends internally one in order to collude with the bar of colluding with of this spring.
The bottom of this fluting is provided with the curved tooth end, this regulating part includes an outside plate and a connecting block, this connecting block binding extends the inner panel of this raker and links between this outside plate, this inner panel, this outside plate convexes with a concavo-convex dialing part portion, this connecting block root edge is provided with curved tooth end that should the curved tooth end, and these connecting block two ends form the groove between this outside plate, this inner panel.
This first housing and second housing with upper and lower settings to produce the change of this first guide arm and the second guide arm mutual alignment.
The invention has the beneficial effects as follows: this feed carrier can make the phase mutually synchronization continuous action relation of the both arms guide arm of feed carrier by this first gear and second gear, reach the stable yarn function of sending of yarn tension quick adjustment significantly to promote thread-feeding amount, and relative position has the function of the adjusting of exchanging, and then convenient its assembling application, and have operational simplification and economic benefit at different spatial; The spiral shell of this feed carrier and yarn feeding plate is assembled admittedly and is had splendid consolidation effect in addition, to avoid the loosening phenomenon of feed carrier, reduces knitting machine maintenance procedures cost.
Description of drawings
Fig. 1 is first embodiment of the invention combination schematic diagram;
Fig. 2 separates schematic diagram for the thin part of first embodiment of the invention inverted orientation;
Fig. 3 separates schematic diagram for the major part of first embodiment of the invention inverted orientation;
Fig. 4 is first embodiment of the invention assembling location schematic diagram;
Fig. 5 is the first embodiment of the invention cross-sectional schematic;
Fig. 6 A is a first embodiment of the invention guide arm mechanism running schematic diagram one;
Fig. 6 B is a first embodiment of the invention guide arm mechanism running schematic diagram two;
Fig. 7 A is that first embodiment of the invention is sent yarn operation chart one;
Fig. 7 B is that first embodiment of the invention is sent yarn operation chart two;
Fig. 8 is inverted for first embodiment of the invention and uses schematic diagram;
Fig. 9 is inverted the cross-sectional schematic of using for first embodiment of the invention;
Figure 10 A is that first embodiment of the invention is inverted the illustrative view of using;
Figure 10 B is that first embodiment of the invention is inverted the illustrative view of using two;
Figure 11 A is that yarn operation chart one is sent in first embodiment of the invention inversion use;
Figure 11 B is that yarn operation chart two is sent in first embodiment of the invention inversion use;
Figure 12 A is the second embodiment of the invention first function mode perspective diagram;
Figure 12 B is the second embodiment of the invention second function mode perspective diagram.
The specific embodiment
Now for making your juror further understanding and understanding more be arranged, and with preferred embodiment figure and cooperate detailed being described as follows to technical characterictic of the present invention and the effect reached:
See also Fig. 1 to Fig. 4, feed carrier first embodiment of synchronously operating double-arm of the present invention, this feed carrier 1 comprises a body 10, interlinked mechanism 20 and guide arm mechanism 30; This body 10 includes one first housing 11 and second housing 12, this first housing 11 slightly is the box body of a tool medium altitude chamber 111, be provided with a concave surface 110 in it, these concave surface 110 places are provided with first axis hole 112 of the horizontal outer surface 11A of this first housing 11 of perforation, second axis hole 113, this first housing 11 appropriate location in this medium altitude chamber 111 is provided with a plural screw hole column 114 and a roofbolt 115,110 of this roofbolt 115 and this concave surfaces are provided with a spring groove 115A, this first housing 11 is provided with a fixing base 13 in the fixed end place with a yarn feeding plate 40, these fixing base 13 inner sides are provided with paired two and support rib 116, about central part that these paired two support 116 in rib is provided with a reference column 117 and screw 118, in preferred embodiment, this screw 118 is formed in the polygonal cap post 119; Moreover, one metal fishplate bar 14, slightly be a L shaped plate, its horizontal position is provided with a locating hole 141 and polygonal hole 142, and its vertical component effect is provided with two screws 143, this metal fishplate bar 14 is embedded at paired two of this fixing base 13 and supports 116 in rib, and make this locating hole 141 and polygonal hole 142 respectively socket be positioned this reference column 117 and polygonal cap post 119; This second housing 12 slightly is a plate body, it is provided with a concave surface 123 (as shown in Figure 5), first axis hole 112 of corresponding first housing 11 in these concave surface 123 places, second axis hole 113 and be provided with one first axis hole 121, second axis hole 122, this second housing 12 is provided with a plural screw 124 and a fixing hole 126 in the appropriate location, and mat screw rod 125 screw locks are in this screw 124, screw hole column 114 and mat screw rod 127 screw locks are in this fixing hole 126, screw 118, nut 128, be fixed in this fixing base 13 places in order to fixed this first housing 11 and second housing 12 together, and with this metal fishplate bar 14.
The end in addition of aforementioned these body 10 relative these yarn feeding plates 40 is an arc end, and is provided with an arc end groove 11B, 12B respectively in horizontal outer surface 11A, the 12A circular arc ora terminalis place of this first housing 11 and second housing 12.Moreover, one regulating part 15 is embedded at this arc end groove 11B, 12B place, this regulating part 15 slightly is an arcuation shifting part, its front end face is provided with the operating portion 151 of a male and fomale(M﹠F), and its upper and lower end extension is provided with upper lying plate 152, lower lying plate 153, be positioned this arc end groove 11B, 12B in order to be embedded respectively, this upper lying plate 152 and convex with a block 154 wherein is with the swing distance of control guide arm.
This interlinked mechanism 20 comprises first gear 21 and second gear 22, this first gear 21 is provided with the first upper and lower axostylus axostyle 212,211 (as shown in Figure 5) at two ends, locate in order to be hubbed at this first axis hole 112,121 respectively, this first upper shaft lever 212 and protrude out this first axis hole 112 wherein, and this first upper shaft lever 212 is provided with the caulking groove 214 (as Fig. 4, shown in Figure 5) that all ones 213 and one run through, and the below of this first gear 21 (this second housing 12 relatively) is provided with first raker 215,216 at two ends; This second gear 22 is provided with the second upper and lower axostylus axostyle 222,221, be hubbed at this second axis hole 113,122 respectively and locate, and with this first gear 21 toe joint mutually, this second upper shaft lever 222 protrudes out this second axis hole 113, and this second upper shaft lever 222 is provided with the caulking groove 224 that all ones 223 and one run through; Moreover, this interlinked mechanism 20 further includes first connecting piece 23 and second connecting piece 24 that slightly is disc and is located at these first housing, 11 tops, this first connecting piece 23 is provided with the caulking groove 232 that all axis holes 231 and one run through, and this cuts portion's axis hole 231, and the phase transmission links for wearing of this first upper shaft lever 212; This second connecting piece 24 is provided with the caulking groove 242 that all axis holes 241 and one run through, and this cuts portion's axis hole 241, and the phase transmission links for wearing of this second upper shaft lever 222; Another spring 25 is located at this spring groove 115A and is linked to first raker 215 of this first gear 21 and 115 of the roofbolts of this body 10, this spring 25 is not contacted with any housing of body 10 when action, therefore, very smooth and easy and sensitive when these first guide arm, 31 starts, equally also can these second guide arm, 32 synchronous operations of interlock very smooth and easy and sensitive, as shown in Figure 5, in order to driving force as the return action of guide arm.
This guide arm mechanism 30 comprises the first guide arm 31 and the second guide arm 32 that is the curved bar shape, this first guide arm 31 is provided with a flat-shaped inserted link 312 of free-ended guide eye 311 and connecting end, this inserted link 312 can be inserted and tie in the caulking groove 214 of this first upper shaft lever 212 and the caulking groove 232 of first connecting piece 23, in order to pass knot as interlock; This second guide arm 32 is provided with a flat-shaped inserted link 322 of free-ended guide eye 321 and connecting end, and this inserted link 322 can be inserted and tie in the caulking groove 224 of this second upper shaft lever 222 and the caulking groove 242 of second connecting piece 24, in order to pass knot as interlock.
See also Fig. 4, the feed carrier of synchronously operating double-arm of the present invention, during assembling, mat screw rod 42 spiral shells are tied screw 143 places in the metal fishplate bar 14 of the screw 41 of this yarn feeding plate 40 and this feed carrier 1, make this feed carrier 1 is consolidated on this yarn feeding plate 40, and in order to reach the preferable solid effect of spiral shell.
See also Fig. 1, Fig. 6 A and Fig. 6 B, this conciliation part 15 can carry out slippage and adjust its position in this arc end groove 11B (12B), and these first guide arm, 31 1 extreme directions are subjected to stopping of this block 154, therefore, the displacement adjustment of this conciliation part 15 of mat can be carried out the setting of these first guide arm, 31 amplitudes of fluctuation, in order to select to regulate the demand that tool yarn tension of different moment changes.
See also Fig. 7 A, Fig. 7 B, yarn 61 enters through the thread guide eyelet 43 of this yarn feeding plate 40 from the thread guide eyelet 71 of a guide plate 70, continue the guide eye 311 that wears this first guide arm 31 and after the winding one yarn feeding wheel group 60, wear the guide eye 321 of this second guide arm 32 again and pass from another thread guide eyelet 43 of this yarn feeding plate 40, so, this guide arm mechanism 30 be subjected to yarn 61 wear interlock the time, will be by this first connecting piece 23, second connecting piece 24 and this first gear 21, the phase mutually synchronization continuous action relation of second gear 22 reaches the stable yarn function of sending of yarn tension quick adjustment significantly to promote thread-feeding amount.
See also Fig. 8, Fig. 9, the feed carrier of synchronously operating double-arm of the present invention is when carrying out the application of different installings locus, can be directly with these body 10 turned upside down, promptly this second housing 12 is positioned at the top position, this first housing 11 then is positioned at lower position, and make this first connecting piece 23, second connecting piece 24 is located on the horizontal outer surface 12A of this second housing 12, and respectively with this first gear 21, the transmission that is connected of second gear 22 and the first guide arm 31 and the second guide arm 32, and block 154 opposite sides of this conciliation part 15 can be kept out and the displacement adjustment this first guide arm 31 that changes behind the relative position, at this moment, this spring 25 is located in this spring groove 115A and is linked to 115 of the roofbolts of first raker 216 of this first gear 21 and this body 10, because the relation of groove 115A is set, this spring 25 is not contacted with any housing of body 10 when action, therefore, very smooth and easy and sensitive when these first guide arm, 31 starts, equally also can these second guide arm, 32 synchronous operations of interlock very smooth and easy and sensitive, as Figure 10 A, shown in Figure 10 B, this is one of characteristic of the present invention.
See also Figure 11 A, Figure 11 B, mode of operation in order to the use of explanation different azimuth, this yarn 61 enters through the thread guide eyelet 43 of this yarn feeding plate 40 from the thread guide eyelet 71 of a guide plate 70, continue the guide eye 311 that wears this first guide arm 31 and after this yarn feeding wheel group 60 of winding, wear the guide eye 321 of this second guide arm 32 again and pass from another thread guide eyelet 43 of this yarn feeding plate 40; Because the locus that this feed carrier 1 is installed changes (comparing Fig. 7 A, Fig. 7 B), therefore this feed carrier 1 can be met the utilization of different spatial by aforesaid upset set-up mode, and do not need other to be equipped with the feed carrier of diverse location specification, quite have the convenience and the economy of application.
See also Figure 12 A to Figure 12 B, feed carrier second embodiment of synchronously operating double-arm of the present invention is changed on its basis based on first embodiment, and promptly these first housing, 11 1 sides are provided with a fluting 16, and these 16 bottoms of slotting are provided with curved tooth end (figure does not show); In addition, a regulating part 80 is located at this 16 places that slot, and this regulating part 80 comprises an outside plate 81, inner panel 82 and link the connecting block 83 of outside plate 81, inner panel 82 that this outside plate 81 is provided with a concavo-convex dialing part 811, in order to this regulating part 80 of convenient operation; These connecting block 83 root edges are provided with curved tooth end (figure does not show) that should the curved tooth end, and these connecting block 83 two ends form the groove 84,85 of 82 of this outside plates 81, inner panel, and this groove 84,85 is sandwiched in the sidewall of first housing 11 of these 16 both sides of slotting in order to embedding; This inner panel 82 raker 86 that extended internally, this raker 86 is provided with one and colludes groove 861, establishes this spring 25 in order to collude, and so, the stirring to regulate of these regulating part 80 positions of mat changes, and can carry out the adjusting of 25 pairs of these first gear, 21 pulling force of this spring.
The characteristic of maximum of the present invention is to make the both arms guide arm of feed carrier by the phase mutually synchronization continuous action relation of this first gear and second gear, reach the stable feeding yarn function of yarn tension quick adjustment significantly to improve thread-feeding amount, and relative position has the function of the adjusting of exchanging, and then convenient its assembling application for different spatial, and have operational simplification and economic benefit; The spiral shell of this feed carrier and yarn feeding plate is admittedly assembled and is had splendid consolidation effect in addition, to avoid the loosening phenomenon of feed carrier, reduce knitting machine maintenance procedures cost, when the housing of feed carrier of the present invention changes transparent material into and makes again, can be inspected by foreign side the inner member operation situation of feed carrier, greatly convenient for the maintenance one of feed carrier in the future.
Claims (9)
1. the feed carrier of a synchronously operating double-arm is characterized in that, this feed carrier comprises:
One body, this body includes one first housing and one second housing, this first housing tool, one medium altitude chamber, this first housing is through with one first axis hole and one second axis hole, and this second housing is through with one first axis hole and one second axis hole to first axis hole and second axis hole that should first housing;
One interlinked mechanism, comprise one first connecting piece, one second connecting piece, be hubbed in this medium altitude chamber and one first gear and one second gear of phase toe joint, this first gear is provided with one first upper shaft lever, and this second gear is provided with one second upper shaft lever, this first upper shaft lever protrudes out first axis hole of this first housing, this second upper shaft lever protrudes out second axis hole of this first housing, this first upper shaft lever engages with this first connecting piece, this second upper shaft lever engages with this second connecting piece, this first connecting piece and this second connecting piece are positioned outside first housing of this body, and this first gear is provided with first raker, is provided with a spring between this first raker and this body;
One guide arm mechanism, comprise the one first guide arm and the one second guide arm that are the curved bar shape, one end of this first guide arm and the second guide arm is respectively equipped with guide eye, the end in addition of this first guide arm and the second guide arm is connected with the caulking groove of second connecting piece on the caulking groove of first connecting piece on this first gear and this second gear respectively, and is this first gear and second gear institute Synchronous Transmission.
2. the feed carrier of synchronously operating double-arm according to claim 1, it is characterized in that: be provided with a concave surface in this first housing, and be provided with one in order to collude with the roofbolt of this spring, be provided with a spring groove between this roofbolt and this concave surface, this first housing, one end is provided with a fixing base, inside one side of this fixing base is provided with paired two and supports rib, and these paired two support intercostal and are provided with a reference column and screw.
3. the feed carrier of synchronously operating double-arm according to claim 2, it is characterized in that: this screw of this fixing base is formed in the polygonal cap post, these paired two support intercostal and are provided with a metal fishplate bar, this metal fishplate bar slightly is a L shaped plate, the horizontal position of this metal fishplate bar is provided with a locating hole and a polygonal hole, and the vertical component effect of this metal fishplate bar is provided with two screws, this second housing is provided with a concave surface, this concave surface is provided with this first axis hole and this second axis hole, and this second housing this interior screw of this polygonal cap post relatively is provided with a fixing hole.
4. the feed carrier of synchronously operating double-arm according to claim 1, it is characterized in that: this body one end is an arc end, the outer surface of this first housing and second housing is provided with an arc end groove respectively in this circular arc ora terminalis place, this arc end groove is embedded with one and reconciles part, and wherein this first housing and second housing are transparent material.
5. the feed carrier of synchronously operating double-arm according to claim 4, it is characterized in that: the front end surface of this conciliation part is provided with an operating portion, the upper and lower end extension of this conciliation part is provided with upper lying plate, the lower lying plate that is positioned this arc end groove in order to be embedded respectively, and this upper lying plate convexes with a block.
6. the feed carrier of synchronously operating double-arm according to claim 1, it is characterized in that: first raker of this first gear is arranged at this first gear diameter two ends.
7. the feed carrier of synchronously operating double-arm according to claim 2, it is characterized in that: this first housing, one side is provided with a fluting, and this fluting is provided with a regulating part, and this regulating part extends internally one in order to collude with the raker of this spring.
8. the feed carrier of synchronously operating double-arm according to claim 7, it is characterized in that: the bottom of this fluting is provided with the curved tooth end, this regulating part includes an outside plate and a connecting block, this connecting block binding extends the inner panel of this raker and links between this outside plate, this inner panel, this outside plate convexes with a concavo-convex dialing part portion, this connecting block root edge is provided with curved tooth end that should the curved tooth end, and these connecting block two ends form the groove between this outside plate, this inner panel.
9. the feed carrier of synchronously operating double-arm according to claim 2 is characterized in that: this first housing and second housing with upper and lower settings to produce the change of this first guide arm and the second guide arm mutual alignment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101297829A CN101240482B (en) | 2007-07-26 | 2007-07-26 | Yarn-guiding device with synchronously operating double-arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101297829A CN101240482B (en) | 2007-07-26 | 2007-07-26 | Yarn-guiding device with synchronously operating double-arm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101240482A CN101240482A (en) | 2008-08-13 |
| CN101240482B true CN101240482B (en) | 2011-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101297829A Active CN101240482B (en) | 2007-07-26 | 2007-07-26 | Yarn-guiding device with synchronously operating double-arm |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102115945B (en) * | 2009-12-30 | 2013-09-04 | 陈仁惠 | Improved single-arm yarn carrier |
| CN102115949A (en) * | 2009-12-30 | 2011-07-06 | 陈仁惠 | Improved structure of double-arm yarn guide device |
| TWI480439B (en) * | 2010-01-06 | 2015-04-11 | Jen Hui Chen | Single-arm yarn guide device improved |
| TWI480440B (en) * | 2010-01-06 | 2015-04-11 | Jen Hui Chen | The improved structure of the arms guide device |
| CN102864570B (en) * | 2011-07-04 | 2014-12-31 | 陈仁惠 | Multi-arm yarn guide device |
| CN105671775B (en) * | 2014-11-20 | 2017-12-26 | 陈伯霖 | Both arms dial yarn feed carrier |
| CN106032608B (en) * | 2015-03-13 | 2020-04-21 | 典洋针织机械股份有限公司 | Yarn guide device with double-arm action |
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|---|---|---|---|---|
| FR2249553A5 (en) * | 1973-10-24 | 1975-05-23 | Inst Textile De France | Positive feed device for yarn - includes feed roller and two pivotal arms moveable to hold yarn in contact with fixed arc of roller |
| US4890464A (en) * | 1988-03-18 | 1990-01-02 | Precision Fukuhara Works, Ltd. | Positive feeding device for circular knitting machine |
| US6131841A (en) * | 1998-03-02 | 2000-10-17 | Jang; Byung In | Yarn supply apparatus for textile machines |
| CN1607282A (en) * | 2003-10-16 | 2005-04-20 | 陈仁惠 | Quantitative and variational yarn feeding device |
| CN1690282A (en) * | 2004-04-21 | 2005-11-02 | 陈仁惠 | Thread guide bar seat improved arrangement for circular knitting machines |
| CN1690283A (en) * | 2004-04-21 | 2005-11-02 | 陈仁惠 | Thread guide bar improved arrangement for circular knitting machines |
| CN201082915Y (en) * | 2007-07-26 | 2008-07-09 | 陈仁惠 | Yarn-guiding device with synchronously operating double-arm |
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2007
- 2007-07-26 CN CN2007101297829A patent/CN101240482B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2249553A5 (en) * | 1973-10-24 | 1975-05-23 | Inst Textile De France | Positive feed device for yarn - includes feed roller and two pivotal arms moveable to hold yarn in contact with fixed arc of roller |
| US4890464A (en) * | 1988-03-18 | 1990-01-02 | Precision Fukuhara Works, Ltd. | Positive feeding device for circular knitting machine |
| US6131841A (en) * | 1998-03-02 | 2000-10-17 | Jang; Byung In | Yarn supply apparatus for textile machines |
| CN1607282A (en) * | 2003-10-16 | 2005-04-20 | 陈仁惠 | Quantitative and variational yarn feeding device |
| CN1690282A (en) * | 2004-04-21 | 2005-11-02 | 陈仁惠 | Thread guide bar seat improved arrangement for circular knitting machines |
| CN1690283A (en) * | 2004-04-21 | 2005-11-02 | 陈仁惠 | Thread guide bar improved arrangement for circular knitting machines |
| CN201082915Y (en) * | 2007-07-26 | 2008-07-09 | 陈仁惠 | Yarn-guiding device with synchronously operating double-arm |
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| Publication number | Publication date |
|---|---|
| CN101240482A (en) | 2008-08-13 |
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