CN201339104Y - Flat machine and latch needle - Google Patents
Flat machine and latch needle Download PDFInfo
- Publication number
- CN201339104Y CN201339104Y CNU2008201341130U CN200820134113U CN201339104Y CN 201339104 Y CN201339104 Y CN 201339104Y CN U2008201341130 U CNU2008201341130 U CN U2008201341130U CN 200820134113 U CN200820134113 U CN 200820134113U CN 201339104 Y CN201339104 Y CN 201339104Y
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- needle
- braiding
- latch needles
- bar
- latch
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Abstract
The utility model provides a flat machine and a latch needle which can weave fabrics with the quality corresponding to extensive gauge even though a needle bed and a triangle are shared. In a needle (1), parts respectively used for rough weaving and fine weaving are compared, the length of a needle hook L5 is of 112-156%, the height of the needle hook H2 is of 132-150%, and the needle hook is enlarged. The length of a needle latch L4 is of 88-99%, and the part of the needle latch which is used for rough weaving is shorter than that being used for fine weaving. The length L1 from a shoulder (6) to the front end of the needle is characterized in that the part used for rough weaving is shorter than and is 97-99% of that for fine weaving.
Description
Technical field
The utility model relates to can be with not only corresponding with spacing of the arrangement pitch that is equivalent to be located at the needle tray on the needle-bar, also with the straight-bar machines and the latch needles of the liquor style making knit fabric that spaces corresponding on a large scale of thick side and a thin side.
Background technology
In the past, at straight-bar machines, particularly a pair of needle-bar clips in the relative V needle-bar straight-bar machines in tooth mouth front and back, and the knitting needle of arranging with certain pitch on each needle-bar is driven, and can weave diversified knitted fabric with the various texture patterns that comprise front coil and purl loop.Wherein, with the liquor style of the knitted fabric of the overall merits such as size of the thickness of stocking yarn, coil, corresponding with the arrangement pitch of knitting needle and determine.In straight-bar machines, the arrangement pitch of knitting needle was represented with the spacing of knitting needle quantity in every 25.4cm (1 inch).Therefore, by the knitted fabric of cross machine knitting, has this distinctive liquor style that spaces.
Spacing of straight-bar machines, mechanically determine by the needle tray pitch of the needle tray of on needle-bar, arranging.Change needle-bar and change the needle tray pitch, can the different knitted fabric (for example with reference to patent documentation 1) of weaving quality style.
As the utility model applicant's Shima Seiki Mfg. Ltd, realized in as the product line of the standard of Computerized flat knitting machine, changing and carried the triangle on needle-bar or cam carrier and change the conversion of spacing of spacing.And, also make to sell the knitting needle of on identical needle-bar, changing different pinhock sizes, can with the straight-bar machines of the liquor style making knit fabric that spaces corresponding on a large scale.Below, this replacing by the knitting needle on the identical needle-bar simply is designated as " the corresponding liquor style that spaces " on a large scale with the situation with the liquor style making knit fabric that spaces corresponding on a large scale.Wherein, in the straight-bar machines of liquor style was spaced in reply in the past on a large scale, the barring-on triangle was at least also changed in the replacing that need be accompanied by knitting needle.
Even do not change needle-bar, knitting needle, control that also can be by loop length etc., mechanically determine space near scope in adjust liquor style.If use stretch yarn with retractility as stocking yarn, control yarn tension and supply length, just can weave the knitted fabric (for example with reference to patent documentation 2) of the liquor style that is equivalent to fine ga(u)ge.That is, can enough 7 cross machine knittings that space 8 space, 10 space, 12 space etc. and to be equivalent to the knitted fabric of the thinner liquor style that spaces.And if carry out using every a ground drawn needle braiding of knitting needle, the pitch of the knitting needle that uses in braiding becomes 2 times, can form to be equivalent to half thick line circle that spaces (for example with reference to patent documentation 3).
Patent documentation 1: Japanese kokai publication hei 11-315455 communique
Patent documentation 2: Japan is table 2004/094712 communique again
Patent documentation 3: Japan is table 00/063475 communique again
As patent documentation 1, be able to mechanically change needle-bar, as the structure complicated of straight-bar machines, there is query on the practicality.Disclosed technology in patent documentation 2 is limited to the situation of using stretch yarn as stocking yarn.Utilize as knitted fabric that the drawn needle of patent documentation 3 knits out in, be difficult to obtain the liquor style of the knitted fabric that is equivalent to go out in order to total needle knitting with its pitch of slightly spacing corresponding arrangement.
To space in order in the straight-bar machines of conversion that can space, changing, to need to change knitting needle, needle-bar, the more structure members such as triangle of lift-launch on cam carrier, cumbersome.In the straight-bar machines of the liquor style that correspondence is spaced on a large scale, owing to do not need to change needle-bar, thereby can reduce the trouble of replacing, can be to be equivalent to comparing the liquor style making knit fabric that spaces on a large scale with the situation of using single knitting needle.
But, in the straight-bar machines of the liquor style that existing correspondence is spaced, in the scope of the size of the pinhock that can on the identical needle-bar that spaces, use, the triangle sharing then be produced restriction on a large scale.This restriction also is reflected in can be as the scope of the liquor style of knitting knitting fabric.In order to obtain the corresponding liquor style that spaces on a large scale, need to change the barring-on triangle according to the size of pinhock at least.
The utility model content
Even the purpose of this utility model is to provide the straight-bar machines and the latch needles of the liquor style making knit fabric that needle-bar, triangle sharing also can be spaced with correspondence on a large scale.
The utility model is a kind of straight-bar machines, have and clip the relative a pair of needle-bar in tooth mouth front and back, on each needle-bar, be formed with needle tray respectively with certain arrangement pitch, in each needle tray as knitting needle, can accommodate thick braiding and use latch needles with latch needles or thin the braiding, described thick braiding latch needles, can weave and compare the space knitted fabric of the liquor style that is mainly the side of slightly spacing of the needle tray corresponding with arranging pitch, described thin braiding latch needles, can weave and compare the space knitted fabric of the liquor style that is mainly the fine ga(u)ge side of needle tray, the braiding with the corresponding liquor style that spaces is on a large scale carried out in the coil formation that arbitrary latch needles can both drive jointly by the triangle that carries on the cam carrier that moves back and forth along needle-bar and the action of barring-on, it is characterized in that, the thick size that weaves the position of the front of using latch needles, as it with respect to the ratio of thin braiding with the size at position corresponding on the latch needles, the shoulder of doing from pin to the length of pin front end is 97～99%, the height of pinhock is 132～150%, needle latch length is 88～99%, and pinhock length is 112～156%.
And in the utility model, it is characterized in that, on above-mentioned needle-bar, be provided with needle tray to be equivalent to the 7 arrangement pitches of spacing, above-mentioned thick braiding can weave the knitted fabric of 3.5～8 liquor styles that space with latch needles, and above-mentioned thin braiding can weave the knitted fabric of 5.5～9 liquor styles that space with latch needles.
And in the utility model, it is characterized in that, on above-mentioned needle-bar, be provided with needle tray to be equivalent to the 12 arrangement pitches of spacing, above-mentioned thick braiding can weave the knitted fabric of 6～12 liquor styles that space with latch needles, and above-mentioned thin braiding can weave the knitted fabric of 9.5～14 liquor styles that space with latch needles.
And in the utility model, it is characterized in that, on above-mentioned needle-bar, be provided with needle tray to be equivalent to the 14 arrangement pitches of spacing, above-mentioned thick braiding can weave the knitted fabric of 6.5～10.5 liquor styles that space with latch needles, and above-mentioned thin braiding can weave the knitted fabric of 10～15 liquor styles that space with latch needles.
And the utility model is a kind of latch needles, it is characterized in that, in above-mentioned arbitrary straight-bar machines can as above-mentioned thick braiding with latch needles or above-mentioned thin braiding with latch needles in the either party use.
According to the utility model, latch needles use in thick braiding, makes the height of pinhock and the ratio of pinhock length use latch needles greater than thin braiding, can enlarge the scope of the knitted fabric quality style that can weave in the side of slightly spacing.Thick braiding latch needles, because even pinhock is less, needle latch length, the shoulder done from pin to the ratio of the length of pin front end also increase, even thereby with needle-bar and braiding with or the triangle sharing used of barring-on, also can be with the liquor style making knit fabric that is equivalent to space on a large scale.
And according to the utility model, energy enough 7 straight-bar machines that space, the knitted fabric of braiding 3.5～9 liquor styles that space.
And according to the utility model, energy enough 12 straight-bar machines that space, the knitted fabric of braiding 6～14 liquor styles that space.
And according to the utility model, energy enough 14 straight-bar machines that space, the knitted fabric of braiding 6.5～15 liquor styles that space.
And, according to the utility model, do not change the triangle of lift-launch on needle-bar and cam carrier, and only change knitting needle, just can be with the liquor style making knit fabric that is equivalent to space on a large scale.
Description of drawings
Fig. 1 (a) is the front view as the fore-end of the pin 1 of the major part of knitting needle as the latch needles of an embodiment of the present utility model.
Fig. 1 (b) is the phantom as the fore-end of the pin 1 of the major part of knitting needle as the latch needles of an embodiment of the present utility model.
Fig. 1 (c) is the phantom as the fore-end of the pin 1 of the major part of knitting needle as the latch needles of an embodiment of the present utility model.
Fig. 2 is the side sectional view of brief configuration of the straight-bar machines 9 of the expression pin 1 that uses Fig. 1.
Fig. 3 is the figure of the triangle configuration in the example of the cam carrier 30 that uses for the latch needles 20 to Fig. 2 optionally drives of expression.
Fig. 4 (a) is illustrated in the front view of realizing the thick volume knitting needle 1A of the corresponding liquor style that spaces in the straight-bar machines of 7G on a large scale.
Fig. 4 (b) is illustrated in the front view of realizing the thin volume knitting needle 1B of the corresponding liquor style that spaces in the straight-bar machines of 7G on a large scale.
Fig. 5 (a) is illustrated in the front view of realizing the thick volume knitting needle 1C of the corresponding liquor style that spaces in the straight-bar machines of 12G on a large scale.
Fig. 5 (b) is illustrated in the front view of realizing the thin volume knitting needle 1D of the corresponding liquor style that spaces in the straight-bar machines of 12G on a large scale.
Fig. 6 (a) is illustrated in the front view of realizing the thick volume knitting needle 1E of the corresponding liquor style that spaces in the straight-bar machines of 14G on a large scale.
Fig. 6 (b) is illustrated in the front view of realizing the thin volume knitting needle 1F of the corresponding liquor style that spaces in the straight-bar machines of 14G on a large scale.
Label declaration
1,1A, 1B, 1C, 1D, 1E, 1F pin
2,2A, 2B, 2C, 2D, 2E, 2F pinhock
3,3A, 3B, 3C, 3D, 3E, 3F needle latch
4
6 shoulders
8,8A, 8B, 8C, 8D, 8E, 8F blade
9 straight-bar machines
10 needle-bars
11 tooth mouths
20 latch needles
30 cam carriers
The specific embodiment
The latch needles of Fig. 1 (a) and Fig. 1 (b) expression embodiment of the present utility model as near the structure the front end of the pin 1 of the major part of knitting needle.Fig. 1 (a) is the front view of the fore-end of pin 1; Fig. 1 (b) and Fig. 1 (c) represent the cut-out upper thread B-B from Fig. 1 (a), the cutaway view that C-C sees respectively.Wherein, Fig. 1 (c) amplifies the expression section shape.
Front end at pin 1 is provided with pinhock 2, opens and closes pinhock 2 with needle latch 3.Needle latch 3 is center swing displacement with axle 4.Needle latch 3, can as the state of closing pinhock 2 represented with solid line and as the state of representing with double dot dash line of opening pinhock 2 to greatest extent between swing displacement.The pin 1 of the needle loop of hold-in winding is when move on the right side of Fig. 1 (a) in pinhock 2, and the sinker loop of coil is pushed by movable sinker etc., and old coil is pushed by pressing sheet etc., and the stocking yarn of needle loop relatively moves to the left with respect to pin 1.Pin 1 then moves to the right, and the stocking yarn of needle loop is opened needle latch 3 and done 5 side shiftings to pin.Do 5 sides at pin and be provided with the bigger shoulder of step difference 6, even barring-on hour hands 1 continue to move to the right, the stocking yarn of needle loop also rests on the shoulder 6, and not to base portion 7 side shiftings of pin 1.Near shoulder 6, be provided with the blade 8 that is used for barring-on.
The corresponding liquor style that spaces on a large scale can be realized by the thick volume knitting needle and the thin knitting needle of compiling that vary in size as the identical pin that spaces 1 replacing pinhock 2 grades.As the size relevant, the length of shoulder 6 till the pin front end of pinhock 2 right-hand members is made as L1 with pinhock 2.The front end of the needle latch 3 opened to the length of pin front end is made as L2.The center of axle 4 to the length of pin front end is made as L3.The center of the axle 4 needle latch length till the front end of the needle latch 3 of closing is made as L4.The open side front end of pinhock 2 to the pinhock length of pin front end is made as L5.The length of shoulder 6 till the front end of blade 8 is made as L6.The height that pinhock 2 and needle latch 3 have been unified is made as needle latch height H 1.The height of pinhock 2 only is made as pinhock height H 2.The width that will comprise pin 1 integral body of blade 8 is made as W.The body thickness of the base portion 7 of pin 1 is made as T.
The each several part size of pin 1 is 7 to space, 12 space and 14 space about the arrangement pitch of needle tray for example, and setting so that slightly compile knitting needle becomes ratio as described below with respect to thin volume knitting needle.
Table 1
These numerical value are based on design load.In the actual pin that produces 1, allow tolerance to a certain degree.Therefore, pinhock length L 5 is 112～156% at least, pinhock height H 2 is 132～150%, and the size of pinhock 2 is slightly to weave the side of a side of usefulness greater than thin braiding usefulness.But needle latch length L 4 becomes 88～99%, and the length of needle latch 3 is that a side who slightly weaves usefulness is shorter than a side of thin braiding usefulness.And the length L 1 from shoulder 6 to the pin front end becomes 97～99%, and a side who slightly weaves usefulness is shorter a little than a side of thin braiding usefulness.
In addition, the section shape in the pinhock 2 shown in Fig. 1 (c) is flat a little circle, has a breach face.And the value of the D1 of embodiment is at least, slightly weaves the side of a side of usefulness greater than thin braiding usefulness.
Fig. 2 represents to use the brief configuration of straight-bar machines 9 of the pin 1 of Fig. 1.Pin 1 be directed to straight-bar machines 9 needle-bar 10 and to the displacement that horizontally slips of Fig. 1 (a).Straight-bar machines 9 has the paired needle-bar 10 in front and back, and the needle-bar 10 of front and back is at relative tooth mouth 11 making knit fabrics.The needle-bar 10 of front and back is configured to the center line 11a symmetry with respect to tooth mouth 11.It is higher that each needle-bar 10 has tooth mouth 11 sides, more away from the low more inclination of a side of tooth mouth 11.Therefore, even the direction of center line 11a becomes vertical direction, but for the convenience on illustrating, make pin 1 horizontal slip and represent.
On needle-bar 10, erect and be provided with needle plate 12 with certain pitch.Gap between the adjacent needle plate 12 becomes needle tray 13, accommodates the knitting needle that comprises pin 1, and channeling conduct is so that its left and right directions slip to accompanying drawing.Pinhock 2 sides at pin 1 also are set side by side with movable sinker 14.Movable sinker 14 can be pushed the sinker loop of coil by the application of force of spring 15 to the below of tooth mouth 11.
In pin 1, dispose needle jack 16 in end away from the rear side of tooth mouth 11.Needle jack 16 has braiding and drives with sheet heel 16a and barring-on and drive with the sheet 16b that calls in person.In the rear side of needle jack 16, dispose needle selection slyder 17.Needle selection slyder 17 has sheet heel 17a.In the rear side of needle selection slyder 17, dispose selection piece 18.Selection piece 18 has anter heel 18a, rear panel heel 18b and needle selection with the sheet 18c that calls in person.In Fig. 2, expression has a plurality of needle selections with the sheet 18c that calls in person, but only is provided with at a needle selection of the set positions different with the selection piece 18 of adjacent knitting needle with the sheet 18c that calls in person.Pin 1 mechanically is connected by connecting portion 19 with needle jack 16.Latch needles 20 as the knitting needle of straight-bar machines 9 comprises pin 1, needle jack 16, needle selection slyder 17 and selection piece 18.
Fig. 3 represents the triangle configuration in the example of the cam carrier 30 that uses for the latch needles 20 to Fig. 2 optionally drives.On this cam carrier 30,, on base plate 30b, be provided with two cam systems 31,32 in the both sides of center line 30a.The surface that disposes cam system 31,32 in base plate 30b is surperficial relative with the needle-bar 10 of Fig. 2.Two cam systems 31,32 have identical structure.In each cam system 31,32, include braiding triangle 33, barring-on triangle 34 and adapter ring triangle 35.Braiding is alternately moved with triangle 36b with the dual-purpose barring-on of the handing-over in the triangle 34 with rise cam 36a in the triangle 33 and barring-on, so that the either party is when giving prominence to from the surface of base plate 30b, the opposing party does not give prominence to.
In the latch needles 20, the sheet of needle selection slyder 17 heel 17a is by being divided into the position that A, H, three positions of B are provided with pressing sheet 37.The needle selection that is divided into three positions, the needle selection of optionally pushing selection piece 18 with the needle selection pawl 39 of needle selecting actuator 38 carries out with sheet heel 18c.When pushing the sheet heel 17a of needle selection slyder 17 with pressing sheet 37, the braiding of needle jack 16 drives with sheet heel 16a and sinks in the needle tray 13, is not woven the effect with triangle 33.Braiding drives the time spent of doing that is subjected to rise cam 36a with sheet heel 16a, the braid movement that latch needles 20 carries out lopping.When barring-on was given prominence to triangle 36b with the dual-purpose barring-on of the handing-over of triangle 34 sides, barring-on was driven with sheet heel 16b and carries out barring-on and move.In relative needle-bar 10 sides of tooth mouth 11, braiding drives with the selection of sheet heel 16a by pressing sheet 37 and is subjected to the guiding of adapter ring with triangle 35, enters in the blade 8 of the latch needles 20 of the barring-on side that tooth mouth 11 enters receiving coil.
Wherein, having represented to carry the example of identical two cam systems 31,32 on cam carrier 30, is the situation of odd number but the quantity of cam system is also arranged, and also has situations a plurality of more than two.Under a plurality of situations, do not need all cam systems all to have identical structure, for example can separate configuration weave the special-purpose cam system and the cam system of barring-on special use.
Fig. 4 (a) and Fig. 4 (b) are illustrated respectively in thick volume knitting needle 1A and the thin knitting needle 1B that compiles that realizes the corresponding liquor style that spaces in 7 straight-bar machines that space on a large scale.The pinhock 2A of thick braiding usefulness compares with the pinhock 2B of thin braiding usefulness, and pinhock length and pinhock height are bigger.Will with the corresponding size of table 1 of embodiment in 7 straight-bar machines that space shown in Figure 4, the liquor style that spaces on a large scale with correspondence in the past relatively is illustrated in the following table 2 as a comparative example.Wherein, the unit of the size in shown below each table is mm.Compared with the past as can be known, thick braiding with in increased the pinhock length L 5 of pinhock 2A, in thin braiding, increased the needle latch length L 4 of needle latch 3B.The needle latch length L 4 of needle latch 3B is bigger than needle latch 3A in an embodiment, the length L 1 from shoulder to the pin front position, and a side who carefully weaves usefulness is bigger a little than a side of thick braiding usefulness.Bian Geng result like this, use when slightly compiling knitting needle 1A, even use identical cam carrier 30, also can enough drawn needle weaving manners being equivalent to 3.5～5 liquor style making knit fabrics that space, total can enough needle knitting modes to be equivalent to 4.5～8 liquor style making knit fabrics that space.And, to use when carefully compiling knitting needle 1B, the enough total needle knitting modes of energy are to be equivalent to 5.5～9 liquor style making knit fabrics that space.
Table 2
Wherein, in the present embodiment, the section shape of the pinhock 2 shown in Fig. 1 (c) thick braiding with in be D1=0.86, D2=0.8, in thin braiding is used, be D1=0.7, D2=0.72.
Fig. 5 (a) and Fig. 5 (b) are illustrated respectively in the thick volume knitting needle 1C of (a) that realize the corresponding liquor style that spaces in 12 straight-bar machines that space on a large scale and thin volume knitting needle 1D (b).With the situation of the 7G of Fig. 4 (a) and Fig. 4 (b) in the same manner, slightly weave the pinhock 2D of the pinhock 2C of usefulness greater than thick braiding usefulness.Will the size corresponding with table 1, with the situation comparison of in the past the corresponding liquor style that spaces on a large scale and be illustrated in the following table 3.Compared with the past as can be known, thick braiding with in increased the pinhock length L 5 of pinhock 2C, in thin braiding, increased the needle latch length L 4 of needle latch 3D.The needle latch length L 4 of needle latch 3D is bigger than needle latch 3C in an embodiment, the length L 1 from shoulder to the pin front position, and a side who carefully weaves usefulness uses big a little than thick braiding.By this and the 7 identical changes of spacing, use when slightly compiling knitting needle 1C, the enough drawn needle weaving manners of energy are to be equivalent to 6～10 liquor style making knit fabrics that space, and the enough total needle knitting modes of energy are to be equivalent to 8.5～12 liquor style making knit fabrics that space.And, to use when carefully compiling knitting needle 1D, the enough total needle knitting modes of energy are to be equivalent to 9.5～14 liquor style making knit fabrics that space.
Wherein in the present embodiment, the D1 of Fig. 1 (c) thick braiding with in be 0.64, thin braiding with in be 0.5, D2 thick braiding with in be 0.54, carefully weave with in be 0.47.
Table 3
Fig. 6 (a) and Fig. 6 (b) are illustrated respectively in thick volume knitting needle 1E and the thin knitting needle 1F that compiles that realizes the corresponding liquor style that spaces in 14 straight-bar machines that space on a large scale.The situation of spacing with 7 of Fig. 4 slightly weaves pinhock 2E, the needle latch 3E of usefulness and blade 8E pinhock 2F, needle latch 3F and the blade 8F greater than thin braiding usefulness in the same manner.Size that will be corresponding with table 1 is illustrated in the table 4 with the situation comparison of the corresponding liquor style that spaces on a large scale in the past.Compared with the past as can be known, thick braiding with in increased the pinhock length L 5 of pinhock 2E, in thin braiding, increased the needle latch length L 4 of needle latch 3F.The needle latch length L 4 of needle latch 3F is bigger than needle latch 3E in an embodiment, the length L 1 from shoulder to the pin front position, and a side who carefully weaves usefulness is bigger a little than a side of thick braiding usefulness.By this and 7, the 12 identical changes of spacing, use when slightly compiling knitting needle 1E, the enough drawn needle weaving manners of energy are to be equivalent to 6.5～10.5 liquor style making knit fabrics that space, and the enough total needle knitting modes of energy are to be equivalent to 9～14 liquor style making knit fabrics that space.And, to use when carefully compiling knitting needle 1F, the enough total needle knitting modes of energy are to be equivalent to 10～15 liquor style making knit fabrics that space.
Table 4
Wherein in the present embodiment, the D1 of Fig. 1 (c) thick braiding with in be 0.54, thin braiding with in be 0.41, D2 thick braiding with in be 0.45, carefully weave with in be 0.47.
As at table 2 to shown in the table 4, thick braiding with and thin braiding with in the size of change pinhock 2, particularly the pinhock height H 2, pinhock length L 5, needle latch height H 1 also change in the nature of things thereupon.As expression as a comparative example, the length L from shoulder 6 to the pin front end 1 did not change and fixed in the past.Shoulder 6 is positioned at the position of keeping coil here when barring-on, in the pin 1 that shifts out coil one side, compare with the pinhock 2 of receiving coil one side, must enter in the higher mode of tooth mouth with shoulder 6.Therefore, in the liquor style that L1 fixes and pinhock 2 bigger correspondences are in the past spaced on a large scale, barring-on must be changed with triangle at least so that the pin 1 that shifts out coil one side to the tooth mouth to enter quantitative change big.And, in lopping and tuck, in pinhock 2, receive under the situation of yarn feeding, need consider the height that enters to the tooth mouth, the needle latch length L 4 of needle latch 3 according to the size of pinhock 2,, in tuck, not withdraw from so that the coil that remains on the pinhock 2 withdraws from needle latch 3 in lopping.Therefore, need according to circumstances change braiding triangles such as rise cam 36a.
In each embodiment and since thick braiding with and thin braiding with in change adjust the length L 1 of shoulder, thereby the inlet needn't change triangle and adjust barring-on the time to the pin front end.And, because as the needle latch length L 4 of the length of needle latch 3, be fit to, thereby can enough shared triangles do not have obstacle ground to tackle yarn feeding in lopping and the tuck, move back circle as pinhock length L 5, the pinhock height H 2 of the size of pinhock 2 yet.
Claims (5)
1. straight-bar machines, have and clip the relative a pair of needle-bar in tooth mouth front and back, on each needle-bar, be formed with needle tray respectively with certain arrangement pitch, in each needle tray as knitting needle, can accommodate thick braiding and use latch needles with latch needles or thin the braiding, described thick braiding latch needles, can weave and compare the space knitted fabric of the liquor style that is mainly the side of slightly spacing of the needle tray corresponding with arranging pitch, described thin braiding latch needles, can weave and compare the space knitted fabric of the liquor style that is mainly the fine ga(u)ge side of needle tray, the braiding with the corresponding liquor style that spaces is on a large scale carried out in the coil formation that arbitrary latch needles can both drive jointly by the triangle that carries on the cam carrier that moves back and forth along needle-bar and the action of barring-on, it is characterized in that
Thick braiding is with the size at the position of the front of latch needles, as it with respect to the ratio of thin braiding with the size at position corresponding on the latch needles,
The shoulder of doing from pin to the length of pin front end is 97～99%,
The height of pinhock is 132～150%,
Needle latch length is 88～99%,
Pinhock length is 112～156%.
2. straight-bar machines as claimed in claim 1 is characterized in that, on described needle-bar, is provided with needle tray to be equivalent to the 7 arrangement pitches of spacing,
Described thick braiding can weave the knitted fabric of 3.5～8 liquor styles that space with latch needles,
Described thin braiding can weave the knitted fabric of 5.5～9 liquor styles that space with latch needles.
3. straight-bar machines as claimed in claim 1 is characterized in that, on described needle-bar, is provided with needle tray to be equivalent to the 12 arrangement pitches of spacing,
Described thick braiding can weave the knitted fabric of 6～12 liquor styles that space with latch needles,
Described thin braiding can weave the knitted fabric of 9.5～14 liquor styles that space with latch needles.
4. straight-bar machines as claimed in claim 1 is characterized in that, on described needle-bar, is provided with needle tray to be equivalent to the 14 arrangement pitches of spacing,
Described thick braiding can weave the knitted fabric of 6.5～10.5 liquor styles that space with latch needles,
Described thin braiding can weave the knitted fabric of 10～15 liquor styles that space with latch needles.
5. a latch needles is characterized in that, be in the claim 1～4 the thick braiding described in each with latch needles or described thin braiding latch needles.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007237323 | 2007-09-12 | ||
| JP2007237323A JP2009068135A (en) | 2007-09-12 | 2007-09-12 | Flat knitting machine and latch needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201339104Y true CN201339104Y (en) | 2009-11-04 |
Family
ID=40604692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201341130U Expired - Lifetime CN201339104Y (en) | 2007-09-12 | 2008-09-12 | Flat machine and latch needle |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2009068135A (en) |
| CN (1) | CN201339104Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102560876A (en) * | 2010-12-22 | 2012-07-11 | 株式会社岛精机制作所 | Compound needle of flat machine |
| WO2014056126A1 (en) * | 2012-10-08 | 2014-04-17 | Lian Jianchun | Flat knitting machine knitting needle |
| CN113355800A (en) * | 2021-06-28 | 2021-09-07 | 宁波裕人智能纺织机械有限公司 | Knitting needle, knitting machine comprising knitting needle and using method of knitting machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2159311B1 (en) * | 2008-09-01 | 2011-10-19 | Groz-Beckert KG | Hook needle with an oblique elliptic cross-section of the hook |
-
2007
- 2007-09-12 JP JP2007237323A patent/JP2009068135A/en active Pending
-
2008
- 2008-09-12 CN CNU2008201341130U patent/CN201339104Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102560876A (en) * | 2010-12-22 | 2012-07-11 | 株式会社岛精机制作所 | Compound needle of flat machine |
| CN102560876B (en) * | 2010-12-22 | 2015-04-01 | 株式会社岛精机制作所 | Compound needle of flat machine |
| WO2014056126A1 (en) * | 2012-10-08 | 2014-04-17 | Lian Jianchun | Flat knitting machine knitting needle |
| CN113355800A (en) * | 2021-06-28 | 2021-09-07 | 宁波裕人智能纺织机械有限公司 | Knitting needle, knitting machine comprising knitting needle and using method of knitting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009068135A (en) | 2009-04-02 |
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Granted publication date: 20091104 |