CN1074475C - Controlling device for knitting implement of needle loom - Google Patents
Controlling device for knitting implement of needle loomInfo
- Publication number
- CN1074475C CN1074475C CN96107923A CN96107923A CN1074475C CN 1074475 C CN1074475 C CN 1074475C CN 96107923 A CN96107923 A CN 96107923A CN 96107923 A CN96107923 A CN 96107923A CN 1074475 C CN1074475 C CN 1074475C
- Authority
- CN
- China
- Prior art keywords
- rocking bar
- sinker
- knitting
- intermediate member
- control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/66—Devices for determining or controlling patterns ; Programme-control arrangements
Abstract
Provided a knitting tool controller using a rocking piece, capable of preventing the breakage of the butt of the rocking piece and the slipping-out of the butt from a knitting cam. A knitting tool controller has a rocking piece base material (4) mounted in the same groove as that for a knitting tool (2) and used for controlling the knitting tool (2), and at least one of rocking piece (5) rockingly supported on the rocking piece base material. Further, at least a pair of adsorption members corresponding to both the ends of the rocking piece (5), respectively, at least a rocking piece raising cam (12) for raising the rocking piece (5), control cams (7, 8) for controlling the knitting tool, and intermediate cams (10, 11) for controlling the rocking piece base material (4) are disposed. The knitting tool comprises e.g. a sinker (2) and a knitting needle (1).
Description
The present invention relates to a kind of device that produces the jacquard knitting weavy grain on the circular knitting machine, this device partly waits the action of knitting-tool by electromagnetic mode control sinker, knitting needle (latch needles, compound needle), intermediate member (needle jack etc.) and pinhock.
Patent publication No. is that 45755/91 Japan Patent has been described a kind of device (seeing Figure 11) that adopts sinker to produce the pile weavy grain.This device comprises the knitting needle N of the triangle control that is contained in the needle tray that rotates syringe C, is contained in the sinker dish SD on the last circumference that rotates syringe, the right and selection piece SJ of the sinker S of one group of arranged vertical.Selection piece is contained in the triangular groove of sinker dish SD, can be free to slide when the level that is subjected to triangle promotes.The outer rim of each selection piece SJ has all formed one group of pin heel SJ1.By promoting the actuator A that corresponding these pins heels are provided with selectively, the pin heel SJ1 on the selection piece SJ and and the sinker S of selection piece SJ combination be subjected to level and promote, thereby make knitting needle N produce the pile weavy grain.
Patent publication No. is that 239751/93 Japan Patent has been described the circular knitting machine of a kind of employing by the knitting-tool of rocking bar control.
Disclose in the device of the generation pile weavy grain of describing in 45755/91 at Japan Patent, the actuated piece of actuator promotes the respective needle heel on the pile raising sinker outer rim, but because this action is transmitted very slow, the rotation of circular knitter is restricted, and therefore is difficult to make knitting machine to turn round at a relatively high speed.Therefore can find out obviously from Figure 11 that in addition the support unit and the actuator that are arranged in central workpiece periphery have hindered sight line, monitor the duty of central workpiece and all very difficult by lever jack when broken yarn to the knitting needle yarn feeding.
Japan Patent discloses 239751/93 and also claims by rocking bar and both can control knitting needle, also can control sinker, but does not introduce the specific embodiment of sinker control.As for knitting needle control, although rocking bar has been adorned the control pin heel of one group of projection, if the heel of the pin of knitting needle has damaged when knitting the yarn joint, it is uncontrollable that knitting needle itself just becomes, and this has just produced the danger of the swing pin heel fracture of actuator.Moreover say a vertical cross section is arranged with the work triangle of control pin heel combination, if therefore have an external force to act on the rocking bar, the heel of control pin just may break away from the work triangle.
Knitting-tool control device purpose of the present invention addresses the above problem exactly, and it is constructed as follows.
A kind of jacquard control of using on the circular knitter of the portable knitting-tool of installing is housed, and its building block has: and knitting-tool is contained in the same groove and controls the rocking bar supporting base of knitting-tool; At least one is by the rocking bar of rocking bar supporting base hinged support; Have at least the pair of magnetic attracting device corresponding with respectively holding of middle rocking bar; Has one at least in order to rise the rocking bar rise cam of rocker arm; The control triangle of control knitting-tool; And the intermediate cam of a control rocking bar supporting saddle.
Typical knitting-tool is sinker or cyclinder needle, and sinker is installed in the sedimentation film trap on the sinker dish, and the sinker dish is fixed on the top of rotating syringe.Sinker is by the control device control that can carry out single movement control.Cyclinder needle is installed in the syringe of rotation or in the needle tray of dials, by the control device control of carrying out single movement control.
One of improvement is that the rocking bar supporting base is equipped more than one pin heel.
Two of improvement is to provide an intermediate member between rocking bar supporting saddle and sedimentation, and intermediate member is equipped with at least one pin that can move separately heel, and an intermediate member rise cam rises moving described intermediate member.
Another improvement is that the rocking bar rise cam has a sloping portion, and the main rod end that this sloping portion cross section is the inclined-plane joint of trapezoidal and sloping portion is inclined wedge-shaped.
In the present invention, rocking bar is attracted by one or two magnetic attracting device according to the weavy grain signal, engages with the rocking bar rise cam, and is pushed out with the rocking bar supporting base by hinged form supporting rocking bar.The rocking bar supporting base is released and to be inserted in the rocking bar supporting base intermediate member in the sedimentation film trap and with the intermediate member lifting.The withdrawal of needle pin heel of intermediate member plays shank with intermediate member and combines, and further rises.The intermediate member lifting is embedded in the knitting-tool in the groove in its sinker.The knitting-tool that rises has just formed a jacquard fabric.
Fig. 1 is the layout drawing of triangle, knitting needle, sinker, intermediate member, rocking bar and the rocking bar supporting base of one embodiment of the invention.
Fig. 2 is the profile of representing the sinker control procedure along the A-A cross section of Fig. 1 of the expression embodiment of the invention.
Fig. 3 is the profile of representing the sinker control procedure along the B-B cross section of Fig. 1 of the expression embodiment of the invention.
Fig. 4 is the profile of representing the sinker control procedure along the C-C cross section of Fig. 1 of the expression embodiment of the invention, and wherein Fig. 4 A represents to select pile yarns, and Fig. 4 B represents to select non-pile yarns.
Fig. 5 is the profile of representing the sinker control procedure along the D-D cross section of Fig. 1 of the expression embodiment of the invention, and wherein Fig. 5 A represents to select pile yarns, and Fig. 5 B represents to select non-pile yarns.
Fig. 6 is the profile along the expression sinker control procedure in E-E cross section of Fig. 1 of the expression embodiment of the invention, and wherein Fig. 6 A represents to select pile yarns, and Fig. 6 B represents to select non-pile yarns.
Fig. 7 is the profile of representing the sinker control procedure along the F-F cross section of Fig. 1 of the expression embodiment of the invention.
Fig. 8 is the layout drawing of second embodiment of the invention triangle, knitting needle, sinker, intermediate member, rocking bar and rocking bar supporting base.
Fig. 9 is a perspective view of arranging formed pair of pile loop and two nose sinkers according to Fig. 1.
Figure 10 is illustrated in the perspective view that concerns between rocking bar compensation block in the rocking bar control section, magnetic attracting device, rocking bar rise cam, rocking bar and the rocking bar supporting base.
Figure 11 is the section figure according to the pile loop pattern knit unit of prior art.
Figure 12 is a sectional view that has when contracting after the scalable intermediate member rise cam.
Figure 13 is positioned at the layout drawing of triangle, sinker, intermediate member, rocking bar supporting base and rocking bar of center and the track of sinker and knitting needle according to the device of the 3rd embodiment.
Figure 14 is the profilograph according to central task part of the present invention.
1 knitting needle
2 sinkers
2b sinker nose
3; 31 intermediate members
4; 41 rocking bars supporting block
4e; 41 cover for seat
5; 51 rocking bars
5a; 5b; 51a; 51b magnetic attracting face
5d; 51d inclined wedge-shaped end
5e; The 51e projection
6 thread-carriers
Sinker cam in 7
8 outer sinker cams
9; 91,92 intermediate member rise cams
10 first intermediate cams
The face that 10b is downward-sloping
11 second intermediate cams
12; 121 rocking bar rise cams
12a; Acclivitous of 121a
13; 131 magnetic attracting devices
14; 141 rocking bars compensation triangle
The GY filling
The PL looped pile
The PY pile yarns
Enforcement of the present invention will be described below with reference to the accompanying drawings.
Fig. 1 to Fig. 7 has showed the core of the device for controlling sinker that relates to first embodiment of the invention.Fig. 1 represents the layout of triangle, sinker 2, intermediate member (middle needle jack) 3, rocking bar supporting base 4 and rocking bar 5 and the track 1L and the 2L of knitting needle 1 and sinker 2.
As shown in Figure 2, at the top of the rotation syringe 15 of a circular knitting machine, fixed a sinker dish 16, the top of sinker dish 16 is distributing along the sedimentation film trap of radial direction.Sinker 2 just is contained in this sedimentation film trap.
Thread-carrier 6 (seeing Fig. 2-6) is housed on the sinker 2, can feeds two kinds of yarns, a kind of is filling GY, and a kind of is pile yarns PY, and the feeding knitting needle is to form pile.On thread-carrier 6, adorned a filling thread-carrier 6a in order to feed filling GY and pile yarns thread-carrier 6b in order to feeding pile yarns PY.
The effect of sinker cam 7 and outer sinker cam 8 in being subjected to, sedimentation 2 is radially moved in the sedimentation film trap.Sinker cam 7 and sinker cam 8 all be contained in sinker dish 16 corresponding sinker caps in.The vertical edges 2e of sedimentation 2,2d are fixed by side 7a, the 7b of interior sinker cam 7, and the pin heel 2a of sinker 2 is subjected to the control (see figure 1) of cam track T2.
The pin heel of intermediate member rise cam 9 (seeing Fig. 1-6) control intermediate member 3 makes its conversion between moving position and inertia position.When middle parts rise cam 9 is in moving position, can between pile yarns and non-pile yarns, selects, and when being in the inertia position, can only select non-pile yarns.
Preferably it is the mechanism that can stretch to middle rise cam 9.In Figure 12, in the middle of will causing, rotating screw bolt head 9C contracts after the rise cam 9 of rod member, because screw head 9b will have relative screw with the sinker cap.When the rise cam 9 of centre during, can only select non-pile yarns according to shown in Figure 6 stretching out.This is useful to adjusting weavy grain.In addition, Zhong Jian rise cam is supported by spring 9a.Therefore, if the rise cam of intermediate member 9 just can contract later on when being subjected to abnormal external force, thereby reduce damage to greatest extent to the pin heel 3a of middle parts 3.
In the sedimentation film trap of intermediate member 3 peripheries, a rocking bar supporting block has been installed, a rocking bar 5 by hinged support (seeing Fig. 1-6) is arranged at the top at rocking bar supporting block.Rocking bar supporting base 4 has a pin heel 4a at least.Control by the cam track that first intermediate cam 10 and second intermediate cam 11 form.At the withdrawal of needle position of rocking bar rest pad 4 a semicircular cover for seat 4e is arranged, 4e is corresponding with cover for seat, and the bottom surface of rocking bar 5 is semicircular protruding 5e.Cover for seat 4e and protruding 5e are hinged.Rocking bar about 5 end is symmetrical, and the bottom is inclined wedge-shaped end 5C, 5D, be above two can be by face 5a, the 5b of magnetic attracting.About two magnetic attracting face 5a, 5b rises with respect to the mid portion of the upper surface of rocking bar.
Relative with rocking bar 5, magnetic attracting device 13a, 13b (seeing Fig. 1 and Fig. 3) are contained on the sinker cap 17.According to the predefined weavy grain signal that controller sends, magnetic attracting device 13a, 13b adsorb magnetic attracting face 5a, the 5b of rocking bar 5 selectively.Rocking bar 5 can freely rotate around pin joint.During before near magnetic attracting device 13a, 13b or by magnetic attracting device 13a, 13b, rocking bar 5 is adjusted to horizontal level with reference to the inclined plane (seeing Fig. 1 and Figure 10) of rocking bar compensation triangle 14.Preferably make magnetic attracting device 13a, 13b with electromagnet.
When sinker 2 nappings, controller magnetropism attracting device 13b sends a signal, allows the magnetic attracting face 5b (referring to Fig. 3, the B-B cross section of Fig. 1) of its adhesive rocking bar 5.At this moment, feed to knitting needle 1 at the filling GY that is provided by the filling thread-carrier 6a top of passing sinker 2.
After magnetic attracting face 56 passes through magnetic attracting device 13b, the termination 5d of the inclined wedge-shaped of rocking bar 5 and rocking bar rise cam 12 have acclivitous 12a combination of trapezoidal cross-section, then, rocking bar 5 is pushed to the center (seeing Fig. 4 a, the C-C cross section of Fig. 1) of knitting machine together with rocking bar supporting base 4.
The forward position 4b of rocking bar supporting base 4 releases the tail end 3b of intermediate member 3.9 acclivitous 9a of rise cam engage between the pin of intermediate member 3 heel 3a and pars intermedia, and intermediate member 3 is pushed to the center (seeing Fig. 5 a, the D-D cross section of Fig. 1) of knitting machine.
The forward position 3C of the intermediate member 3 that is pushed out releases the tail end 2C of sinker 2.When middle parts 3 arrived the end face 9b of intermediate member rise cam 9, the intermediate member 3 that is pushed out was advanced to the position (seeing Fig. 6 a, Fig. 1 E-E cross section) that can compile pile loop on sinker nose 2b to sinker 2.At this moment, the pile yarns PY that is provided by the pile yarns thread-carrier 6b top 2b that passes sinker 2 feeds to knitting needle 1.Fig. 7 illustrates the sinker 2 that is pushed into is just forming a pile loop PL on sinker nose 2b situation.
At the end face 9b of intermediate member rise cam, the sharp preferred design of nose (2b) of piling the sinker 2 that becomes to depart from inwards knitting needle circular path 0.3mm or more more.Such design will guarantee the nose 0.3mm of the position deviation sinker nose 2b of formation pile loop.
When middle parts 3 are released the position that engages with intermediate member rise cam 9 by rocking bar supporting base 4, the pin heel 4a of rocking bar supporting base 4 combines with the downward-sloping face 10b of first intermediate cam, therefore rocking bar supporting base 4 is sent back to the position that does not have pile together with rocking bar 5.
In said structure, can omit intermediate member 3 and intermediate member control triangle.In this case, rocking bar rise cam 12 is released rocking bar 5 and rocking bar supporting base 4, and rocking bar supporting base 4 is directly released sinker 2.
When not advancing sinker 2, controller is sent out a signal and is given magnetic attracting device 13a, so that the magnetic attracting device is corresponding to the magnetic attracting face 5a (see figure 3) of magnetic attracting device 13a adhesive rocking bar 5.In Fig. 3, consider that for pure technical reason which magnetic attracting face does not mark clearly is, 5a or 5b, by which magnetic attracting device, 13a still is that 13b attracts.
The rocking bar 5 that is attracted by magnetic attracting device 13a from the acclivitous inclined-plane 12a of rocking bar rise cam 12 below by, and do not engage.Rocking bar 5, rocking bar supporting base 4, intermediate member 3, along the circumferential direction rather than fore-and-aft direction motion (see Fig. 4 b, 5b, 6b).Sinker 2 does not have and intermediate member 3 engages, and only by sinker cam 7 and 8 controls.At this moment, even pile yarns PY is provided,, therefore can not form the PL pile loop only in the braiding of 2f place, sinker top yet.Filling GY passes the top 2f of sedimentation 2 with pile yarns PY, feeds to knitting needle 1 (seeing Fig. 6 b, the E-E cross section of Fig. 1).
As mentioned above, by adopting device for controlling sinker of the present invention, selecting pile yarns also is that to form grain pattern jacquard weave fleece be by the style signal output decision of controller to non-pile yarns.
For simplicity, Figure 11 L only shows the track of knitting needle in knitting position, but adopts the known a kind of knitting devices of people (mechanical type needle selection, electromagnetic type needle selection, electronic type needle selection), can select three kinds of positions: knitting position, tuck position, pin position, Tibetan.
For simplicity, the triangle among Fig. 1 all picture the assembly that is formed by straight lines.If but the production of round needle loom feels more convenient, also can the assembly along circumferential or radial separation be combined.
Second embodiment
Fig. 8 relates to triangle, sinker, intermediate member, the layout of rocking bar and the track of knitting needle and sinker of the device core of second embodiment of the invention.In this device, sinker 21 has been installed one group of sinker nose 21b, 22b (Fig. 8 shows two sinker noses).One group of control assembly co-operation comprises the treble cloths of a group of pile loop 21PL, 22PL and non-pile weavy grain, high (see figure 9) of ratio of the pile loop of fabric with generation.
Rocking bar 5 is attracted by magnetic attracting device 131b, and engages with first acclivitous 121a of rocking bar, and shifts with rocking bar supporting base 4.Intermediate member 3 is released by rocking bar supporting base 4, engages with the first intermediate member rise cam 91, and being raised to second sinker nose 22b formation highly is the position of the pile loop 22PL of Y (high pile loop).
Rocking bar 5 is attracted by the second magnetic attracting device 132b, and joins to merging with the rocking bar second acclivitous inclined-plane 121b and shift with rocking bar supporting base 4.Rocking bar supporting base that intermediate member 3 is being shifted 4 is released, and engages with the second intermediate member rise cam, is raised to the second sinker nose 21b and forms highly position for the pile loop of X (hanging down pile loop) 21PL.
Rocking bar 5 is subjected to the attraction of the first magnetic attracting device 131a and the attraction of the second magnetic attracting device 132a, from the first inclined plane 121a of rocking bar and the second inclined plane 121b below by and do not shift sinker 21.In this case, do not select the pile coil, therefore on fabric, do not form pile loop.
Two nose sinkers among Fig. 8 also can be used for the lift plate control device of Fig. 1, according to the pattern signal that controller sends, select low pile loop 21PL or high pile loop 22PL, thereby weave the jacquard weave pile loop fabric with height suede.
The 3rd embodiment
Application of the present invention is not limited to weave the device of jacquard weave pile loop fabric.It can be widely used on the device of usefulness such as controlling lift plate, cyclinder needle, coverer, needle jack selectively by two kinds of different approach at least.
The 3rd embodiment relates to a kind of device of optionally controlling cyclinder needle.Figure 13,14 shows the core that relates to third embodiment of the invention.Figure 13 is triangle, sinker 2, intermediate member 31, needle-selecting and sticking sheet 41 (for to be consistent with first embodiment, the back claims rocking bar supporting base 41), the arrangement of rocking bar 51 and track 1L2, the 2L2 of knitting needle and sinker.Figure 14 is the vertical section of core.
As shown in figure 14, the needle tray that extends vertically of syringe is arranged in the periphery of syringe.Knitting needle 1, intermediate member (middle needle jack) 31 and rocking bar supporting base 41 are embedded in the needle tray linearly.
The cam track of the work triangle on knitting needle 1 has a pin heel and is installed in cam jacket 35 cooperates, and slides up and down under normal triangle effect.
Rocking bar supporting base 41 can by knitting needle selecting arrangement 36 selectively never moving position move on to moving position.As shown in figure 13, rocking bar supporting base 41 tops have the part 41f of a U-shaped to clamp extension 31d, and the part 41g of a bending is arranged at the bottom.Sweep can rotate rocking bar 51 around pin joint with engaging of rocking bar 51.The pin heel 41b of rocking bar supporting base 41 is by cam track T13 control, and pin heel 41a is controlled by cam track T14.Part in rocking bar supporting base 41 projectioies has a semicircle cover for seat 41e.41e is corresponding with cover for seat, a semicircular protruding 51e is arranged below the rocking bar 51, and cover for seat 41e and protruding 51e are hinged.
On the opposite of rocking bar 51, magnetic attracting device 133a, 133b will be contained on the needle selecting device 36.According to the pattern-information that designs in advance, controller output signal, magnetic attracting device 133a, 133b attract magnetic attracting face 51a, the 51b of rocking bar 51 selectively.Inclined-plane with reference to rocking bar compensation block 141 (seeing Figure 13) when the rocking bar 51 that pin joint freely rotates reached by magnetic attracting device 133a, 133b before near magnetic attracting device 13a, 13b is adjusted to horizontal level.Magnetic attracting device 133a, 133b preferably adopt electromagnet.
When knitting needle 1 did not have withdrawal of needle, controller magnetropism attracting device 133b signaled, with adhesive rocking bar 51 and corresponding 51b of 133b.After magnetic attracting face 51b passed through magnetic attracting device 133b, the wedge-like portion 51d of rocking bar 51 engaged with acclivitous the 120a that rocking bar rise cam 120 has the trapezoid cross section, and rocking bar 51 moves up with rocking bar supporting base 41 then.Then, the inclined-plane 102a of compensation triangle 102 will be just engage with compensation triangle 102 below the U-shaped part 41f of rocking bar supporting base 41 and the asynthetic pin 41b that calls in person pushes the center to.
The U-shaped part 41f of the rocking bar supporting base that is pushed out releases the extension 31d of intermediate member 31.The pin heel 31b of intermediate member 31 does not contact with the face 93a of intermediate member rise cam 93 to updip, so intermediate member 31 circumferentially moves and not vertical moving.At this moment knitting needle 1 is positioned at and hides the pin position.
By behind the peak 120b of rocking bar rise cam 120,110 acclivitous 110b of the pin of rocking bar supporting base 41 heel 41a and intermediate cam engage at rocking bar supporting base 41, rocking bar supporting base 41 so and rocking bar 51 get back to the origin-location together.
For making knitting needle 1 withdrawal of needle, controller magnetropism attracting device 133a signals, and makes it attract the magnetic attracting face 51a of rocking bar 51 corresponding to magnetic attracting device 133a.Rocking bar 51 is attracted by magnetic attracting device 133a, passes through from the bottom of acclivitous 120a of rocking bar rise cam, does not engage with it.
The pin heel 41b of rocking bar supporting base 41 is through cam track T13, so rocking bar supporting base 41 circumferentially moves and can not released by compensation triangle 102.The pin heel 31b of intermediate member 31 and acclivitous 93a of intermediate member rise cam engage, and cause that intermediate member 31 lifts.The forward position 31C of intermediate member 31 lifts the afterbody 1C of knitting needle 1.When middle parts 31 arrived the peak 93b of intermediate member rise cams 93, the intermediate member that is pushed out 31 was raised to knitting position with knitting needle.
Therefore, by adopting knitting needle control device of the present invention, can select the looping position or hide the pin position that (or tuck position if necessary), thereby knits out jacquard fabric according to the control signal that controller sends.
According to device of the present invention, the inclined wedge-shaped end of the magnetic attracting face of rocking bar of the present invention and have a rocking bar rise cam fluid-tight engagement of trapezoidal cross-section.Therefore, the rocking bar that engages with the rocking bar rise cam can not break away from the rocking bar rise cam, has therefore guaranteed to control not select mistake.In addition, because rocking bar does not have the pin heel of projection, even the selection mistake is arranged, the chance of the pin that fractures heel also is close to zero.
In device for controlling sinker of the present invention, change radial position place at sinker, the vertical end of sinker is caught by the side of interior sinker cam, and under this condition, the heel of sinker pin is controlled by cam track.Because this structure can make the speed of pile jacquard knitting machine and single fabric machines the same fast.
In addition, because rocking bar is unique in check rod member, the magnetic attracting device of control device can be done very for a short time.Because figured pattern is computer-controlled, can produce the fabric of a variety of patterns.
Claims (7)
1. one kind is equipped with the portable knitting-tool of installing (2; The jacquard fabric controlling equipment of circular knitting machine 1), comprising: a rocking bar supporting base (4; 41), rocking bar supporting base and said knitting-tool are installed in the same groove with the control knitting-tool; At least one rocking bar (5; 51), the rocking bar supporting base (4; 41) by hinged form supporting rocking bar; At least one secondary magnetic attracting device (13a, 13b; 131a, 131b; 132a, 132b; 133a, 133b), corresponding to rocking bar (5; 51) end separately; At least one rocking bar rise cam (12; 121) in order to rise rocking bar (5; 51) arm; The control triangle (7,8 of control knitting-tool; 71); With a control rocking bar supporting base (4; 41) intermediate cam (10,11; 101,102,110),
It is characterized in that it is trapezoidal sloping portion (12a) that rocking bar rise cam (12) has a cross section, rocking bar (5; 51) with this sloping portion (12a; 121a) end of Jie Heing is inclined wedge-shaped.
2. device according to claim 1, it is characterized in that, knitting-tool is a sinker (2), and sinker (2) is installed in the sedimentation film trap of sedimentation disk body on the syringe top of being fixed in rotation, and the sinker disk body is by the control device control that can carry out single movement control.
3. device according to claim 1 is characterized in that, knitting-tool is a cyclinder needle (1), and cyclinder needle (1) will be contained in and rotate in syringe or the dials needle tray, by the control device control that can carry out single movement control.
4. according to any the described device in the claim 1 to 3, it is characterized in that rocking bar supporting base (4; 41) a pin heel is housed at least.
5. according to any the described device in the claim 1 to 3, it is characterized in that, an intermediate member (3 is housed; 31), intermediate member is at rocking bar supporting base (4; 41) and the centre of knitting-tool, possess at least the pin heel that can move separately (3a, 31a, 31b); With an intermediate member rise cam (9; 91; 92; 93), in order to rise described intermediate member (3; 31).
6. device according to claim 4 is characterized in that, an intermediate member (3 is housed; 31), intermediate member is at rocking bar supporting base (4; 41) and the centre of knitting-tool, possess at least the pin heel that can move separately (3a, 31a, 31b); With an intermediate member rise cam (9; 91; 92; 93), in order to rise described intermediate member (3; 31).
7. device according to claim 2 is characterized in that, sinker (2) has a compound sinker nose, and (21b 22b), and has a plurality of magnetic attracting face (131a, 131b; 131a, 131b).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP192439/95 | 1995-07-04 | ||
| JP192439/1995 | 1995-07-04 | ||
| JP19243995A JP3540448B2 (en) | 1995-07-04 | 1995-07-04 | Knitting tool controller in circular knitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1141974A CN1141974A (en) | 1997-02-05 |
| CN1074475C true CN1074475C (en) | 2001-11-07 |
Family
ID=16291330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96107923A Expired - Fee Related CN1074475C (en) | 1995-07-04 | 1996-06-03 | Controlling device for knitting implement of needle loom |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP3540448B2 (en) |
| KR (1) | KR100397029B1 (en) |
| CN (1) | CN1074475C (en) |
| TW (1) | TW313600B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100422413C (en) * | 2003-12-19 | 2008-10-01 | 天津市亚历山大纺织科技有限公司 | Process for weaving wool knitted linings |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH108358A (en) * | 1996-06-20 | 1998-01-13 | Fukuhara Seiki Seisakusho:Kk | Knitting tool controller for circular knitting machine |
| JP2000008258A (en) * | 1998-06-16 | 2000-01-11 | Precision Fukuhara Works Ltd | Cooling device for knitting part |
| JP2004149997A (en) * | 2002-11-01 | 2004-05-27 | Precision Fukuhara Works Ltd | Method for knitting jacquard pile and sinker used for the same |
| CN1300401C (en) * | 2004-12-13 | 2007-02-14 | 冯加林 | Sinker control device |
| KR200464663Y1 (en) | 2011-10-12 | 2013-01-15 | 김영수 | A cylinder needle structrue for circular knitting machine |
| JP5987180B2 (en) * | 2012-02-15 | 2016-09-07 | 岡本株式会社 | Knitting machine capable of changing pile length and manufacturing method of knitted fabric with changed pile length |
| CN103924374B (en) * | 2014-05-06 | 2015-08-26 | 石狮市宝翔针织机械有限公司 | A kind of knitting mechanism of jacquard wool ring machine |
| JP2016204769A (en) | 2015-04-17 | 2016-12-08 | 株式会社福原精機製作所 | Single knit jacquard pattern forming method and composite knit obtained by the same |
| CN106521791B (en) | 2015-09-10 | 2021-05-14 | 株式会社福原精机制作所 | Circular knitting machine, knitting tool control device thereof and knitting method |
| JP2017071880A (en) | 2015-10-08 | 2017-04-13 | 株式会社福原精機製作所 | Electromagnetic needle selection device of circular knitting machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1368366A (en) * | 1962-07-11 | 1964-07-31 | Method for selecting the needles of a knitting machine and device for carrying out this method | |
| EP0629727A1 (en) * | 1993-06-17 | 1994-12-21 | TEXTILES ET PLASTIQUES CHOMARAT (Société anonyme) | Knitted jacquard velvet made on a weft stitch circular knitting machine and circular knitting machine for its manufacture |
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1995
- 1995-07-04 JP JP19243995A patent/JP3540448B2/en not_active Expired - Fee Related
- 1995-07-21 TW TW084107549A patent/TW313600B/zh not_active IP Right Cessation
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1996
- 1996-06-03 CN CN96107923A patent/CN1074475C/en not_active Expired - Fee Related
- 1996-06-26 KR KR1019960023845A patent/KR100397029B1/en not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1368366A (en) * | 1962-07-11 | 1964-07-31 | Method for selecting the needles of a knitting machine and device for carrying out this method | |
| EP0629727A1 (en) * | 1993-06-17 | 1994-12-21 | TEXTILES ET PLASTIQUES CHOMARAT (Société anonyme) | Knitted jacquard velvet made on a weft stitch circular knitting machine and circular knitting machine for its manufacture |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100422413C (en) * | 2003-12-19 | 2008-10-01 | 天津市亚历山大纺织科技有限公司 | Process for weaving wool knitted linings |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3540448B2 (en) | 2004-07-07 |
| CN1141974A (en) | 1997-02-05 |
| KR100397029B1 (en) | 2003-12-24 |
| JPH0921042A (en) | 1997-01-21 |
| TW313600B (en) | 1997-08-21 |
| KR970006583A (en) | 1997-02-21 |
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