CN1067125C - Flat knitting machine - Google Patents
Flat knitting machine Download PDFInfo
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- CN1067125C CN1067125C CN94117205A CN94117205A CN1067125C CN 1067125 C CN1067125 C CN 1067125C CN 94117205 A CN94117205 A CN 94117205A CN 94117205 A CN94117205 A CN 94117205A CN 1067125 C CN1067125 C CN 1067125C
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- needle
- needle selection
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Abstract
The present invention relates to a flat knitting machine. A front row and a back row of needle guiding grooves which are different from a traditional mode are arranged on a groove plate of a needle bed for selecting needle; the needle guiding grooves with uneven numbers and the needle guiding grooves with even numbers are arranged to form a jagged shape which is staggered in the direction of front and back; each needle foot for selecting needles is guided in each needle guiding groove to make the needle selection action for each needle foot for selecting needles have enough time which is two times longer than the traditional time; the high rapidity of a needle selecting device is not required as the existing needle selecting device; an electromagnetic needle selecting device with low cost of a traditional domestic hand weaving machine can be used; even the needle selecting device can also ensure the reliability of the needle selecting action.
Description
The present invention relates to horizontal volume machine, it makes per 1 difference of one group of needle selection stitch that is arranged on the harpoon on the braiding needle-bar and is arranged on the needle selection needle-bar corresponding, on the needle selection needle-bar needle selection stitch is carried out needle selection, with this needle selection stitch corresponding knitting needle is moved.
In the main horizontal volume machine of traditional such, the pin gathering sill that guides one group of needle selection stitch in accordance with regulations intensive row that are made into of narrow and small pitch P on the frid of needle selection needle-bar.
Thereby one group of needle selection stitch also is made into row with the narrow and small pitch of same regulation, because needle selecting device must carry out needle selection to one group of needle selection stitch of intensive assortment like this, therefore requires this action to have high speed, and the needle selecting device cost is improved.Just if the translational speed of the needle selection head on the needle selection needle-bar is decided to be V, then beginning needle selection from a certain needle selection stitch plays the response speed that its adjacent needle selection stitch needle selection is ended and should be P/V, in the time of as if translational speed V fixedly, the P value is more little, this response speed value is also just more little, must accelerate its speed.
In addition, the horizontal volume machine of this traditional master is because above-mentioned pin gathering sill is the dark groove that the end is arranged, be on a thick sheet metal, to form by machining, or each a part of block-by-block of polylith dividing plate is embedded in a plurality of recesses of base plate, be formed on the pin gathering sill (end groove is arranged) that has spacer gap on the base plate, single frid with regard to this narrow and small pitch P is made, and not only takes very much time and exigent skill, thereby cost is improved.And because frid is thick, this pin gathering sill is the dark groove that the end is arranged, and makes the making trouble of frid, and the embedding of dividing plate and the elongated slot plate is processed into wide machining is taken time and energy very much.
Therefore, the 1st purpose of the present invention is the horizontal volume machine that provides as described below, as long as adopt the collocation form of the needle selection needle-bar frid gathering sill different with tradition, the needle selection action that just can make each root needle selection stitch of needle selecting device is in the past twice in the time on well-to-do, owing to do not require the high speed as traditional needle selecting device, and therefore, the low-cost electromagnetic type needle selecting device that can use conventional domestic hand weaving machine to use, in addition, even adopt the sort of needle selecting device, also can guarantee the reliability of needle selection action.
The 2nd purpose of the present invention is can be with the pin gathering sill of drawing processing and manufacturing needle selection needle-bar frid simple and with low cost.
The 3rd purpose of the present invention is to make the frid attenuation of needle selection needle-bar, is convenient to the drawing of pin gathering sill more, and, even the frid attenuation can and not rocked the smooth guiding of needle selection stitch yet.
The 4th purpose of the present invention is to make packing into and exchange simply and carrying out of needle selection stitch.
In order to reach the above-mentioned the 1st and the 2nd purpose, in the present invention, be two row before and after the pin gathering sill assortment of needle selection needle-bar frid is become, and, each root needle selection stitch be directed in each pin gathering sill the staggered arrangement that odd number and even number stagger by front and back.For the pin gathering sill that the needle selection stitch is led is divided into front and back two row in this way, preferably the entire length of knitting needle all equates, and prostatitis needle selection stitch is different from the front part length of needle handle with rank rear needle selection stitch.In addition, in order by prostatitis, rank rear the needle selection stitch of two row before and after being divided into to be carried out needle selection respectively, the needle selection head that moves on the needle selection needle-bar be provided with to one group of prostatitis needle selection stitch carry out needle selection the front side left and right sides electromagnetic needle selector and one group of rank rear needle selection stitch is carried out the left and right sides electromagnetic needle selector of the rear side of needle selection.
In addition, for reaching above-mentioned the 3rd purpose, two frids up and down are set on the needle selection needle-bar in accordance with regulations at interval, its each pin gathering sill is provided with by front and back two row respectively, and the staggered arrangement that odd number and even number are staggered by front and back, make its top and bottom opening, needle selection stitch handle is cooperated in pin gathering sill up and down lead.
For reaching above-mentioned the 4th purpose,, the base plate that the needle selection stitch is pressed to the spring of top is mounted to the form that above-mentioned relatively frid can the easy on and off folding being housed.
The present invention is because two row before and after the needle selection stitch is divided on needle selection needle-bar frid, and the staggered arrangement that odd number and even number are staggered before and after forming, and can make needle selection stitch pitch in each row is 2P in the past twice.Therefore, when respectively prostatitis needle selection stitch and rank rear needle selection stitch being carried out needle selection,, to the response speed that its adjacent needle selection stitch needle selection is ended, be 2P/V for well with traditional 2 times from a certain needle selection stitch needle selection if needle selection head translational speed is V.
In addition and since the pin gathering sill of needle selection needle-bar frid be divided into before and after two row, and the odd number staggered arrangement of staggering before and after becoming with even number, the pitch in each row is a twice in the past, therefore, can carry out drawing and process (punching needle gathering sill).
When making the frid attenuation for the ease of the pin gathering sill processing of carrying out drawing, therefore also can make the attenuation of pin gathering sill, and cause the guiding instability of needle selection stitch, yet, if with two frids by up and down fixed interval be provided with, needle selection stitch handle is cooperated in pin gathering sill up and down lead, can lead the needle selection stitch is stable.
When the base plate of spring that the needle selection stitch is pressed to the top being set being mounted to relative frid along the form of easy on and off folding, if open base plate just energy all needle selection stitch taken off from frid exchange.
Simple declaration to accompanying drawing
Fig. 1 is the overall vertical view of horizontal volume machine one embodiment of the present invention.
Fig. 2 is structure shown in Figure 1 and the side view when being cut a part.
Profile when Fig. 3 is in open mode for the above-mentioned horizontal volume machine needle selection needle-bar base plate of expression.
Fig. 4 is the pin gathering sill of expression needle selection needle-bar and weaves the local amplification plan view that concerns between the pin gathering sill of needle-bar.
Fig. 5 is a needle selection head back side structural map.
Fig. 6 is a knitting head back side structural map.
The vertical view of the knitting head of Fig. 7 when the knitting head loam cake taken off.
The vertical view of the knitting head of Fig. 8 when in the state of Fig. 7, again upper platen being taken off.
Embodiment
Below, with reference to accompanying drawing the embodiment of the invention is elaborated.
This horizontal volume mechanism makes roughly as shown in Figure 1, by continuous side by side braiding needle-bar 1 and the needle selection needle-bar 2 that is provided with in front and back, the knitting head 3 that on braiding needle-bar 1, moves, constitute with the needle selection head 4 that on needle selection needle-bar 2, moves, knitting head 3 and needle selection head 4 are connected into the form that can freely install and remove, these mechanisms are moved simultaneously carry out the style braiding.
At first, structure to needle selection needle-bar 2 one sides describes, as shown in Figure 2, and respectively at the front and back of needle selection needle-bar 2 side frame 5, front and back guide rail 7 to needle selection head 4 guiding is set on 6, in the time of 8, between side frame 5,6, incite somebody to action two frids 9,10 up and down, the interval that keeps regulation, be articulated on the side frame 5 of front side with the front end of pivot 12, make the relative frid 9,10 of these base plate 11 energy along the easy on and off folding with base plate 11.Fig. 2 is the state of closing behind the base plate 11, and Fig. 3 is the state after opening.On the floating end (rear end) of base plate 11, carry out snap close and remove this snap close when making these base plate 11 closure states, the base plate lock catch shank 14 that is fixed on the rear side side frame 6 downside shelves needle plates 13 is set.
The structure of frid 9,10 is identical up and down, all make by sheet metal, and as shown in Figure 4, by drawing, two row pin gathering sills 15,16 before and after on its plate, being provided with respectively at interval in accordance with regulations.Length of the pin gathering sill 15,16 of two row is all identical with width before and after these, yet, the staggered arrangement that odd number and even number stagger before and after forming.And, the needle handle 17a of the needle selection stitch 17 in each root prostatitis can insert in the gathering sill of pin up and down 15 in prostatitis from downside, and the needle handle 18a of each root needle selection stitch 18 of rank rear can insert in the gathering sill of pin up and down 16 of rank rear from downside too, it is led to needle selection stitch handle under the cooperation of pin gathering sill up and down in forward and backward row respectively and does not rock.
The needle selection stitch 17,18 of preceding button row and the assortment knitting needle 19 on braiding needle-bar 1 forms man-to-man relation.Therefore, when the pitch of knitting needle 19 was decided to be P, the pitch of prostatitis needle selection stitch 17 became 2 times 2P, and the pitch of rank rear needle selection stitch 18 also becomes 2 times 2P, when the knitting needle 19 of current column selection pin stitch 17 and odd number is corresponding, rank rear needle selection stitch 18 and even number knitting needle 19 correspondences.
Knitting needle 19 entire length all equate, in addition, prostatitis needle selection stitch 17 is also identical with the entire length of rank rear needle selection stitch 18, yet, because the pin gathering sill 16 of rank rear is positioned at the rear position of prostatitis pin gathering sill 15, be for row before and after making are the same, can use needle selection stitch 17,18 press knitting needle 19 has changed needle handle 17a, the extended position of 18a on prostatitis needle selection stitch 17 and rank rear needle selection stitch 18.The length from the front part of needle handle 18a that is exactly rank rear needle selection stitch 18 is longer than prostatitis needle selection stitch 17, otherwise its rear section length is shorter than prostatitis needle selection stitch 17.And, because each needle selection stitch 17,18th, respectively the rear end of the knitting needle 19 of each root correspondence is pressed, therefore from front side side frame 5, forwards stretch out until extending to braiding needle-bar 1 with the corresponding fenestra 5a that is provided with of one-one relationship.
The front and rear panel spring 20,21 that front and back column selection pin stitch 17,17 is exerted pressure from front and back example downside respectively is set on base plate 11.
These flat springs 20,21 are formed the broach shape, and its broach part is with man-to-man relation and needle selection stitch 17,18 correspondences, and when base plate 11 closures, the needle selection stitch corresponding with it forms crimping.As shown in Figure 3 when base plate 11 is opened, column selection pin stitch 17,18 before and after leaving with the front and rear panel spring 20,21 of its formation one.Like this, when opening base plate 11, and the needle handle 17a of needle selection stitch 17,18,18a are advanced arrive needle guide needle selection stitch 17,18 rear ends when the front end of groove 15,16 to be thrown off, just interchangeable needle selection stitch 17,18 from shelves needle plate 13.
As shown in Figure 5, the back side of needle selection head 4 (below) be provided with before a pair of electromagnetic needle selector 22 of left and right sides, a pair of electromagnetic needle selector 23 that is used for the one group of needle selection in prostatitis is carried out needle selection and left and right sides rear side is used for one group of needle selection of rank rear is carried out needle selection.These electromagnetic needle selectors 22,23 distribute about pressing, its member is configured to left-right symmetry, but structure essence is identical and since the structure of these electromagnetic needle selectors respectively with the previous electronic control type that proposes of the applicant, the structure of device that is used for family expenses hand weaving machine is identical, (for example, with reference to special public clear 60-50901 communique), therefore, declaratives are omitted.
In addition, as shown in Figure 4, on braiding needle-bar 1, pitch P in accordance with regulations is provided with the gathering sill 24 that row lead to every knitting needle 19, meanwhile, and the front and back guide rail 25,26 that be arranged in parallel as shown in Figure 2 knitting head 3 is led.
Secondly, the structure to knitting head 3 describes.Fig. 6 is upward view (back view), the vertical view of Fig. 7 when loam cake taken off, Fig. 8 vertical view when again upper platen being taken off.The side of this knitting head 3 as shown in Figure 2.The front and back structure of knitting head 3 is the benchmark left-right symmetry with center line 0-0 all.
As shown in Figure 6, on the back side of knitting head 3, tuck knitting cam 27 is set on center line 0-0 respectively, braiding cam 28 about its preceding left and right sides is provided with as the braiding main cam, 29, built on stilts braiding cam 30,31 about the right left side of rear side is provided with, about braiding cam 28,29 the front side dividing plate 32 about the left and right sides is provided with again, 33, about the rear side dividing plate 34 about the left and right sides is provided with again of built on stilts braiding cam 30,31,35, about being provided with between dividing plates before and after these (embossing) braiding cam 36,37 and about (latch needles) extract cam 38,39.Braiding cam 28,29 is roughly triangle, promptly forms so-called stitch cam.
Tuck knitting cam 27, built on stilts braiding cam 30,31, embossing braiding cam 36,37 and latch needles extract cam 38,39 is all irrelevant with the direct of travel of knitting head 3, can be with manually respectively its upper-lower position being changed, lower position is for changing the active position of knitting needle 19 courses of work, and the top position is not for changing the non-working position of its course of work.In addition, the A-D among Fig. 6 represents the position of knitting needle 19 and the course of work of needle handle thereof, and A is a position of readiness, and B is built on stilts knitting position, and C is the tuck knitting position, and C ' is the embossing knitting position, and D is that latch needles is extracted the position.
In addition, about braiding cam 28,29 can be according to following mechanism according to the direction of advance of knitting head 3, make its position along front and back and about becomes mutually different relation and automatic the conversion.
Just as shown in Figure 7 and Figure 8, on the platen 40,41 up and down of knitting head 3, be provided with angle symmetry roughly at 45 about its center line 0-0 relatively, form mutually V font configuration relation about oblique long guiding hole 42,43.And, move forward and backward along these long guiding holes 42,43 in order to make it, left and right sides cam clamper 45,46 is installed in 40,41 of platens up and down, with about the braiding cam 28,29 be separately fixed on the above-mentioned left and right sides cam clamper 45,46 of lower platen 41 downsides, move with its one.These cam clamper 45,46 usefulness left and right sides springs 47,48 have the trend of suppressing towards the place ahead respectively.
And, about 40,41 edges of upper and lower base plate, long slab shape translation building block 49 is installed, by the long guiding hole about disposed thereon 50,51 be fixed on left and right sides guide blot 52,52 tablings on the infrabasal plate 41, be mounted to about energy and move freely.
Be installed as on this translation building block 49 amount of braiding (density) adjust (adjusting the stitch cam height) about the braiding amount adjust plate 50,51, can be to carrying out the position adjustment before and after it.This braiding amount is adjusted plate 50,51 and is had the base portion 50a, 51 that extends from front and back Bi Zhi extend out oblique ancon 50b, the 51b of formation one.These left and right sides ancon 50b, 51b and left and right sides cam clamper 45,46 form respectively and are frictionally engaged.
On the two ends, the left and right sides of translation building block 49, fixedly installing left and right sides permanent magnet 54,55. Permanent magnet 54,55 about these pass be arranged on the lower platen 41 have specific length about long window 56,57, inhale mutually with the top of metal braiding needle-bar 1.
Therefore, even translation building block 49 moves on braiding needle-bar 1, because of permanent magnet 54,55 absorption affinity also can rest on the braiding needle-bar 1 relatively, yet, because translation building block 49 is installed into and can moves in the specific length scope of the left and right sides of knitting head 3, as shown in Figure 7 when knitting head 3 when left is advanced, translation building block 49 is opposite with this direction of advancing, skew to the right, perhaps, as shown in Figure 8 when knitting head 3 during to right-hand advancing, translation building block 49 is offset to the left, thereby the counter-rotating that is accompanied by the direct of travel of knitting head 3 can be changed automatically.
And, translation building block 49 is advanced when being offset to the right to left because of knitting head 3 as shown in Figure 7, the cam clamper 46 on right side is adjusted the effect of the ancon 51b of plate 51 because of the braiding amount on right side, overcome the power of spring 48 and move to oblique rear, become the rear active position (triangle rising) that produces the braiding effect with respect to right side braiding cam 29, left cam clamper 28 is forming under the situation that is frictionally engaged with left side ancon 50b, because of the effect two of spring 47 is returned to oblique the place ahead, thereby make braiding cam 28 in left side become not active position (triangle decline) from the C position for not producing the place ahead braiding effect.
In addition, as shown in Figure 8, advance to right-hand at knitting head 3, when translation building block 49 is offset to the left, then opposite with above-mentioned situation, left cam clamper 45 is adjusted the effect of the ancon 50b of plate 50 because of left side braiding amount, the power that overcomes spring 47 moves to oblique rear, become the active position at rear with respect to left side braiding cam 28, right cam clamper 29 is forming under the situation that is frictionally engaged with right side ancon 51b, because of the effect of spring 48 is returned to oblique the place ahead, thereby make right side braiding cam 29 become the not active position in the place ahead.
Therefore, about braiding cam 28,29 make the braiding cam of head direct of travel front side become the stitch cam not active position that descends, make the braiding cam of head direct of travel rear side become or enclose the active position of triangle rising.
The centre of translation building block 49 (about the braiding amount adjust plate 50,51), fixedly have line mouth 58 for line body 59, when translation building block 49 is changed in a manner described because of the direct of travel counter-rotating of knitting head 3, the position in line hole 58 also with translation building block 49 be integral ground can about the conversion, as shown in Figure 6, towards from the head direct of travel rear side of center line 0-0 (about in the braiding cam 28,29 the braiding cam side of active position) skew.
Therefore, though about braiding cam 28,29 because of the counter-rotating of the direct of travel of knitting head 3, oblique advance and retreat and carry out active position and the not conversion of active position along front and back as described above, line mouth 58 forms same relation with respect to the braiding cam of active position.Just in Fig. 6, line mouth 58 be in the position of the tuck cam 27 that is arranged on the center line 0-0 and by the centre of the position Q of the density decision of the braiding cam (with figure left side braiding cam 28) of active position for line position P.And until having in knitting head 3, when certain 1 knitting needle 19 arrived this for line position P, the braiding cam of head direct of travel front side (the braiding cam 29 on right side among Fig. 6) was made a concession not active position as described above.Therefore, from the B position to the knitting needle the D position because to constant, transfer to the D position of position to weave even knitting needle 19 stretched out until latch needles for the process till the line position P, when arriving, can not miss needle tracking for line position P yet.In the past, even owing to the knitting needle that stretches out in the D position retreats to the B position, thereby produced the phenomenon of missing needle tracking in knitting head 3.
About the braiding amount adjust plate 50,51 are mounted to the form of can relative this translation building block 49 adjusting the position along front and back by its long guiding hole 58 and bolt 59 on being fixed on translation building block 49 respectively, in addition, this can be fixed on the translation building block 49 with screw 60 after adjusting.And, by these braiding amounts are adjusted plate 50,51 front and back position is adjusted, can adjust plate 50 to adopting this braiding amount, 51 ancon 50b, distance is pressed at the rear of the braiding cam 28,29 of 51b, just the count (triangle height) that is formed by this braiding cam 28,29 is adjusted.In addition.On the upper platen 40 of knitting head 3, be provided with the scale of adjusting plate 50,51 indication density into expression braiding amount.
Therefore, the braiding amount is adjusted plate 50,51 when carrying out count (braiding amount) adjustment about, the left and right sides switching motion of translation building block 49 is delivered to left and right sides cam clamper 45, on 46, form braiding cam 28,29 about possessing simultaneously can before and after the clutch function of conversion.
In a word, the present invention has the effect of the following stated.
Because both sides before and after on needle selection needle-bar frid, the needle selection stitch being divided into, and will be wherein It is staggered that the odd and even number assortment is staggered before and after becoming, and can make needle selection stitch pitch in each row Be twice in the past, when respectively prostatitis needle selection stitch and rank rear needle selection stitch being carried out needle selection The time, in the time of making from a certain needle selection stitch needle selection to its adjacent needle selection stitch is carried out needle selection The time response speed of ending well-to-do twice in the past. Therefore, because knit selector is not required High high speed resembling in the past, thereby can use and be used for hanging down into of home-use hand weaving machine in the past This electromagnetic needle selecting device, in addition, moving even the sort of knit selector also can be guaranteed needle selection The reliability of doing.
Because the frid of needle selection needle-bar is divided into two row with the pin gathering sill, and wherein odd number and That staggers before and after the even number assortment becomes is staggered, makes the pitch in each row be in the past twice, Therefore, can process with pressure forming (punch process pin gathering sill), the needle selection needle-bar be made held Easily and cost low.
Because the entire length of knitting needle is equal, and makes from prostatitis needle selection stitch and rank rear needle selection pin Even the length difference of the front part that the needle handle of pin begins will be will at the frid of needle selection needle-bar Two row before and after the needle selection stitch is divided into can make knitting needle similarly move.
When using thin plate for ease of the pressure forming processing of carrying out the pin gathering sill, although also Make the attenuation of pin gathering sill with this, cause needle selection stitch guiding unstable, yet, because logical Cross the interval edge up and down configuration of two frids with regulation, make needle selection in the pin gathering sill up and down The cooperation of stitch handle is led, and can stablize and carry out needle selection stitch guiding.
Make the base plate that the needle selection stitch is pressed to the spring of top be mounted to relative frid owing to will be equipped with Can be along the form of easy on and off folding, if with base plate just open can with whole needle selection stitch from Take off on the frid and carry out easily conversion.
Claims (5)
1. horizontal volume machine, corresponding respectively a harpoon and every piece of the one group needle selection stitch that can along the pin gathering sill that be arranged on frid on move forward and backward of braiding on the needle-bar exactly, on the needle selection needle-bar, the needle selection stitch is carried out needle selection, make in the horizontal volume machine that corresponding knitting needle moves with this needle selection stitch, it is characterized in that, above-mentioned pin gathering sill assortment is become front and back two row, and the staggered arrangement that odd number is staggered before and after becoming with even number, make the elongated slot cave that each pin gathering sill forms by running through above-mentioned thin plate and constitute, each needle selection stitch handle is inserted in the corresponding gathering sill from above-mentioned thin plate below, guiding needle selection stitch, on the needle selection head that is displaced on the above-mentioned braiding needle-bar, be provided with needle selection in the in the past column selection pin stitch group electromagnetic needle selector and, the electromagnetic needle selector of needle selection from rank rear needle selection stitch group.
2. horizontal volume machine according to claim 1, it is characterized in that, the needle selection head that moves on the above-mentioned needle selection needle-bar be provided with to the one group of needle selection stitch in prostatitis carry out needle selection pairing left and right electromagnetic needle selector and one group of needle selection stitch of rank rear is carried out the electromagnetic needle selector of the pairing left and right of needle selection.
3. horizontal volume machine according to claim 1 is characterized in that, the entire length of above-mentioned knitting needle is all equated, but prostatitis needle selection stitch is different from the front part length that needle handle begins with rank rear needle selection stitch.
4. horizontal volume machine according to claim 1, it is characterized in that, in accordance with regulations arranged spaced two frids up and down on above-mentioned needle selection needle-bar, two row before and after its pin gathering sill is set to respectively, and with the odd number staggered arrangement that assortment is staggered before and after becoming with even number, make the top and bottom opening, needle selection stitch handle is cooperated lead.
5. according to claim 1 or 4 described horizontal volume machines, it is characterized in that, make the base plate that above-mentioned needle selection stitch is pressed to the spring of top be mounted to the form of above-mentioned relatively frid along the easy on and off folding being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94117205A CN1067125C (en) | 1994-10-05 | 1994-10-05 | Flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94117205A CN1067125C (en) | 1994-10-05 | 1994-10-05 | Flat knitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1120086A CN1120086A (en) | 1996-04-10 |
| CN1067125C true CN1067125C (en) | 2001-06-13 |
Family
ID=5038239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94117205A Expired - Fee Related CN1067125C (en) | 1994-10-05 | 1994-10-05 | Flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1067125C (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4041734A (en) * | 1975-06-06 | 1977-08-16 | Inamoto Yoichi | Device for supporting and guiding knitting needles for knitting machines |
-
1994
- 1994-10-05 CN CN94117205A patent/CN1067125C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4041734A (en) * | 1975-06-06 | 1977-08-16 | Inamoto Yoichi | Device for supporting and guiding knitting needles for knitting machines |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1120086A (en) | 1996-04-10 |
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