CN1061111C - Kniting machine and production of knited fabric - Google Patents
Kniting machine and production of knited fabric Download PDFInfo
- Publication number
- CN1061111C CN1061111C CN95103497A CN95103497A CN1061111C CN 1061111 C CN1061111 C CN 1061111C CN 95103497 A CN95103497 A CN 95103497A CN 95103497 A CN95103497 A CN 95103497A CN 1061111 C CN1061111 C CN 1061111C
- Authority
- CN
- China
- Prior art keywords
- syringe
- knitting
- triangle
- dials
- knitting needle
- 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 - Lifetime
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Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
-
- 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
A knitting machine and a method of producing knitted fabrics are provided by means of which knitted fabrics can be produced on an industrial scale and having a comfortable feel similar to that of a hand-made knit. In the knitting machine, needles are arranged around the outer circumference of a needle cylinder with a distribution having a 1/f fluctuation. Hence, knitted fabrics are produced in which the stitching pattern varies with a 1/f fluctuation across the width of the fabric.
Description
The present invention relates to knitted fabric.
Traditional knitting machine, between its knitting needle is unified the setting at interval, and makes the feed speed of yarn and the rotary speed interlock of syringe, obtains the unified knitted fabric of coil size thus.Or knitting needle extracted at certain intervals and even randomly, make knitted fabric have irregular sense.
Yet traditional knitting machine has following problem, that is, because the density of coil is unified or at random, so compare with hand-knitted braided fabric with the irregular sense of nature, artificial vestige is obvious especially, the sense of shortage nature can not be given comfort.
The present invention will address the above problem exactly, and purpose is to provide the knitted fabric that has the irregular sense of nature, can give comfort.The present invention also aims to have the knitted fabric that l/f rises and falls with the Weaving pattern that commercial run produces broadwise.
So-called " l/f fluctuating " is meant energy spectrum and l/f with frequency content f among the present invention
kProportional, k is meant to have and is similar to 1 value.
Below accompanying drawing is briefly explained.
Fig. 1 is the summary of the major part of knitting machine.
Fig. 2 represents the yarn feeding unit.
Fig. 3 represents knitting unit.
Fig. 4 is the allocation plan of 2 layers of triangle.
Fig. 5 is the allocation plan of another kind of 2 layers of triangle.
Fig. 6 is the allocation plan of 3 layers of triangle.
Fig. 7 represents to have the song that l/f rises and falls.
Fig. 8 represents to have the configuration of the knitting needle that l/f rises and falls.
Fig. 9 is for having the knitted fabric that l/f rises and falls in the distribution of flotation line braiding.
Below in conjunction with the description of drawings embodiments of the invention.
The summary of knitting machine (Fig. 1)
Knitting machine 1, with circular knitter 1 is example, is included in peripheral upper portion and disposes a plurality of bobbins 21 and supply with and the yarn feeding unit 2 of control yarn 22, the reeling end 4 that is batched with the knitting unit 3 of knitting needle 30 making knit fabrics 6, with the knitted fabric 6 that is knitted into and the control part 5 of controlling knitting machine 1 from bobbin 21.The present invention is not only limited to circular knitter, is applicable to straight-bar machines, warp knitting machine etc. yet.
Yarn feeding unit (Fig. 2)
Yarn feeding unit 2 is devices from yarn 22 to knitting unit 3 that supply with, and a plurality of bobbins 21 of coiling yarn 22 are arranged.Yarn 22 from bobbin 21 through nozzle brake 23, IRO with 24, and yarn-feeding port and be provided for the knitting needle 30 of knitting unit 3.The revolving force that the rotation of main motor 52 produced makes the quantity delivered of regulating yarn 22, and yarn 22 is supplied with knitting needles 30 through gear-box 51,25 etc. and control IRO is with 24.
Knitting unit (Fig. 3, Fig. 4)
Triangle (Fig. 4, Fig. 5, Fig. 6)
The triangular groove 37 that the pin heel 33 of engaging knitting needle 30 is arranged in the triangle 36.Have in the triangular groove 37 and the corresponding pattern of braid method, for example knitting figure case 61 is patterns of continuous mountain type groove, flotation line is with knitting to mix the figure case of compiling 62 then be the pattern of mountain type groove and level trough, and tuck is formed with knitting 63 patterns by mountain type and plateau type groove of figure case that mix volume.When syringe 34 rotations, the pin heel 33 of knitting needle 30 just moves up and down along triangular groove 37, forms and the corresponding knitted fabric 6 of this pattern.If the pattern of triangular groove 37 forms up and down more than 2 layers, and the pin of knitting needle 30 heel 33 engages with the triangular groove 37 of each pattern, then can obtain broadwise and weave the fabric 6 that changes.For example, as shown in Figure 4, the upper strata is with knitting figure case 61, lower floor flotation line and the knitting figure case 62 of mixing volume, knitting needle 30 is engaged with the groove on upper strata continuously, adjacent therewith knitting needle 30 is engaged with lower floor, more adjacent knitting needle 30 is engaged with the upper strata etc., so alternately arrange, just can obtain occurring knitting 64 and flotation line and the knitting knitted fabric 6 that mixes volume 65 in broadwise.During as two kinds of patterns of weave diagram 5, can obtain knitting 64 and the tuck and the knitting knitted fabric 6 that mixes volume of broadwise performance.In addition, as if shown in Figure 6,, then can obtain knitting 64, flotation line and knitting volume 65 and tuck and the knitting fabric 6 that mixes volume of mixing occurring in broadwise with 3 kinds of arranged in patterns.
L/f rises and falls
Present inventor Toshimitsu Musha in the world the 1st found that l/f rises and falls and can bring special comfort to the people, and delivered the paper that is entitled as " biological information and l/f rise and fall " on to 435 pages the 429th page of Applied Physics association will 1985, delivered the paper that is entitled as " BIOLOGICAL CONTROL and l/f rise and fall " on No. 6, precision optical machinery association will 1984 50 volume, (1994) have published " about the idea that rises and falls " by NHK publishing house especially recently.The summary of these articles is as described below: " it is the fluctuating that brings comfortable atmosphere to the people that l/f rises and falls, and l/f rises and falls why can bring comfort to the people, is because the basic rhythm change of human body has the such frequency spectrum of l/f fluctuating.In other words,, people will be fed up with if continuing to be subjected to identical stimulation, otherwise, can not feel well again if be subjected to changing too drastic stimulation, and be exactly that l/f rises and falls the fluctuating of both of these case just compromise ".In addition, following record is also arranged: " the rhythm phenomenon that known organism is shown; such as heartbeat, beat time even ignition cycle of nerve cell and the α rhythm seen in the brain wave all form l/f basically and rises and falls; the stimulation of fluctuating of the same type in case the biological l/f that is subjected to this biorhythm rises and falls empirically just can obtain pleasant sensation " in the talk Bluebacks of society " world of fluctuating (version in 1980) " literary composition.Rise and fall (change) ubiquitous in nature, what for example the gentle breeze of the murmuring stream of river, nature etc. brought relaxed and joyful impression to the people is exactly that l/f rises and falls, typhoons etc. bring the blast of uneasiness then to depart from the l/f fluctuating to the people.
The ordered series of numbers (Fig. 7, Fig. 8) that l/f rises and falls
The ordered series of numbers that l/f rises and falls is by at random number series x
1, x
2, x
3... in to n coefficient a
1, a
2, a
3..., a
nThe y that draws after performing calculations
1, y
2, y
3... obtain.And y
jAvailable formula 1 expression.The y here
1, y
2, y
3... ordered series of numbers has l/f frequency spectrum (asking for an interview " bio signal " the 10th chapter " biorhythm and fluctuating " of コ ロ Na (CORONA) society publication in 1989 in detail).
y
j=x
j+(1／2)x
j-1+(1·3／2
2·2！)x
j-2
+(1·3·5／2
3·3！)x
j-3+······
+(1·3·5···(2n-1)／2
n-1·(n-1)!)x
j-n+1
(numerical expression 1)
The then in addition linear transformation after n the coefficient a that remembers in to memory storage in this random number series carries out computing one by one of random number series x, second step can take place earlier with the computer first step in the ordered series of numbers that l/f rises and falls, and obtains ordered series of numbers y.Because this ordered series of numbers y has the 1/f frequency spectrum, thus can be used for the ordered series of numbers that l/f rises and falls, and, at first to determine scale and range (the lower frequency limit fL of range and upper limiting frequency fU) if will make the song that l/f rises and falls from the ordered series of numbers y of this l/f series.Obtain l/f series y then, after 1 conversion, make upper and lower bound become the lower frequency limit fL and the upper limiting frequency fU of range.The value of the y series that mode is thus obtained is regarded the sound vibration frequency as, and is replaced as the frequency of immediate that scale.In other words, be arranged in order for example 4 dieresis on the line on the immediate Musical Notation or between line.Fig. 7 promptly is the some of the song obtained with said method.Based on the song of Fig. 7, will be corresponding with numerical value from the scale of reference note symbol and the ordered series of numbers obtained shown in the example 1 of Fig. 8.Example 2 among the figure and example 3 do to example 1 that ratio is calculated and several 2088 pins of pin that adapt to knitting machine 1 obtain.That is, example 2 is to arrange the same pattern of 6 example 2 ordered series of numbers in the periphery of syringe 34, and 3 of examples are to arrange the same pattern of 4 example 3 ordered series of numbers.
Knitted fabric example 1 (Fig. 8)
Uniformly-spaced arranging knitting needle 30, and the ratio that therefrom rises and falls with l/f respectively takes out 1 pin in the periphery of syringe 34, so just form l/f rise and fall (the broadwise braiding changes, and its variation has l/f and rises and falls) in the Weaving pattern of whole broadwise.The example 1 of the ordered series of numbers relevant with the arrangement of knitting needle 30 to example 3 as shown in Figure 8.For example shown in the example 3 of Fig. 8, have ordered series of numbers 27,27,21 that l/f rises and falls ... in, for example 26 knitting needles 30 are come in the adjacent groove, skip 1 groove (26+1 groove=27 of knitting needle), begin to arrange 26 knitting needles 30 of next group from next groove again, and skip 1 groove again.So repeatedly, in the groove that does not have knitting needle 30, just form the distribution that l/f rises and falls.Because the distribution of this no knitting needle braiding 65, the braiding of broadwise just have l/f and rise and fall.
Knitted fabric example 2 (Fig. 8, Fig. 9)
In knitting 64, add flotation line and compile 65, be formed in the knitted fabric 6 that has the l/f fluctuating in flotation line and the knitting distribution that mixes volume 65 with knitting mixing.Its making is to use triangle shown in Figure 4 36, the knitting needle 30 of example 3 ordered series of numbers of for example Fig. 8, i.e. the pin heel 33 of 26 knitting needles 30 are engaged with the triangular groove 37 of the knitting figure case 61 on upper strata, and the flotation line of the pin of following 1 knitting needle 30 heel 33 and lower floor engaged (1=27 on the knitting needle that the 26+flotation line of knitting needle of knitting usefulness weaves usefulness) with the triangular groove 37 of the figure case 62 of knitting mixing volume, and then 26 knitting needles of next column are come in the triangular groove 37 on upper strata, 1 knitting needle of next column is come in the triangular groove 37 of lower floor.By such repeatable operation, in knitting 64, can enroll flotation line and compile 65 with knitting mixing, and obtain flotation line and compile 65 distribution and have the knitted fabric 6 that l/f rises and falls (the broadwise braiding changes with knitting the mixing, this variation has added flotation line exactly and has compiled 65 with knitting mixing in knitting 64, and flotation line and knitting mixing compile 65 be distributed with the l/f fluctuating).One of the knitted fabric 6 that obtains in this way (knitted fabric example 2) portion as shown in Figure 9.In the occasion of 3 layer patterns of construction drawing 6, can be in the arrangement of case 62 be made picture in the flotation line of knitted fabric example 2 and knitting mixing, make flotation line and knitting compilation case 62 and the tuck of mixing mix alternately arrangement of compilation case 63 with knitting.
Can obtain following effect with the present invention.
(1) knit pattern is not fixing or change at random, but with relatively variation, and its phase The pass has l/f and rises and falls, so have the uneven sense of nature, can give special comfort and reach Aesthetic feeling.
(2) available commercial run produces the knitted fabric with natural uneven sense at low cost.
(3) can inweave knitted fabric to tone color and music, bring comfort to the people with l/f fluctuating.
Claims (4)
1. knitting machine, wherein its knitting needle is substantially axially and in parallel to each other round the excircle setting of syringe, outside at the excircle of syringe is being provided with the syringe triangle, perhaps a kind of dials, the cyclinder needle loom, wherein a harpoon is substantially axially and in parallel to each other round the excircle setting of syringe, outside at the excircle of syringe is being provided with triangle, a wherein other harpoon radially is arranged on the upper surface of dials, the dials triangle is being set again on the upper surface of dials, all comprise a yarn feeding unit in wherein above-mentioned two kinds of knitting machines, this yarn feeding device is used for yarn is fed into knitting needle, also comprise a knitting unit, this knitting unit is used for when syringe or syringe and dials during with respect to separately triangle gyration, knitting needle on it carries out yarn knitting, it is characterized in that, constant substantially round the spacing distance between the contiguous needles setting of syringe circumference or that be provided with on syringe circumference and the dials upper surface, but the knitting needle on it by every the regulation the pin number and removed one piece, the pin number of described regulation meets l/f fluctuating rule, can produce a kind of knitted fabric thus, the knit pattern of this knitted fabric on its whole width has l/f fluctuating rule.
2. knitting machine, wherein its knitting needle is substantially axially and in parallel to each other round the excircle setting of syringe, outside at the excircle of syringe is being provided with the syringe triangle, perhaps a kind of dials, the cyclinder needle loom, wherein a harpoon is substantially axially and in parallel to each other round the excircle setting of syringe, outside at the excircle of syringe is being provided with triangle, a wherein other harpoon radially is arranged on the upper surface of dials, the dials triangle is being set again on the upper surface of dials, all comprise a yarn feeding unit in wherein above-mentioned two kinds of knitting machines, this yarn feeding unit is used for yarn is fed into knitting needle, also comprise a knitting unit, this knitting unit is used for when syringe or syringe and dials during with respect to separately triangle gyration, knitting needle on it carries out yarn knitting, it is characterized in that, have at least two kinds of triangle decorative patterns in the above-mentioned triangle, the pin heel of described knitting needle engages with any triangle decorative pattern, the knitting needle that engages with a kind of triangle decorative pattern wherein just has one piece of knitting needle to engage with another triangle decorative pattern every the knitting needle of a regulation numerical value, described regulation numerical value meets l/f fluctuating rule, thereby can produce a kind of knitted fabric, the knit pattern of this knitted fabric on whole width has l/f fluctuating rule.
3. the method for a manufacturing needles fabric, adopted a kind of knitting machine in this method, wherein its knitting needle is substantially axially and in parallel to each other round the excircle setting of syringe, outside at the excircle of syringe is being provided with the syringe triangle, perhaps a kind of dials, the cyclinder needle loom, wherein a harpoon is substantially axially and in parallel to each other round the excircle setting of syringe, outside at the excircle of syringe is being provided with triangle, a wherein other harpoon radially is arranged on the upper surface of dials, the dials triangle is being set again on the upper surface of dials, this method comprises yarn is fed in the knitting needle, also comprise when syringe or syringe and dials during with respect to separately triangle gyration, knitting needle on it carries out yarn knitting, it is characterized in that, this method also comprises round the spacing distance between the contiguous needles setting of syringe circumference or that be provided with on syringe circumference and the dials upper surface constant substantially, but the knitting needle on it is walked one piece every the pin number of stipulating, the pin number of described regulation meets l/f fluctuating rule, produce a kind of knitted fabric thus, the knit pattern of this knitted fabric on its whole width has l/f fluctuating rule.
4. the method for a manufacturing needles fabric, adopted a kind of knitting machine in this method, wherein its knitting needle is substantially axially and in parallel to each other round the excircle setting of syringe, outside at the excircle of syringe is being provided with the syringe triangle, perhaps a kind of dials, the cyclinder needle loom, wherein a harpoon is substantially axially and in parallel to each other round the excircle setting of syringe, outside at the excircle of syringe is being provided with triangle, a wherein other harpoon radially is arranged on the upper surface of dials, the dials triangle is being set again on the upper surface of dials, this method comprises yarn is fed in the knitting needle, also comprise when syringe or syringe and dials during with respect to separately triangle gyration, knitting needle on it carries out yarn knitting, it is characterized in that, this method also comprises described knitting needle grouping and makes it to be subjected to the control of two or more triangle decorative patterns of above-mentioned triangle, the pin heel of described knitting needle engages with any triangle decorative pattern, the knitting needle that engages with a kind of triangle decorative pattern wherein just has one piece of knitting needle to engage with another triangle decorative pattern every the knitting needle of a regulation numerical value, described regulation numerical value meets l/f fluctuating rule, thereby can produce a kind of knitted fabric, the knit pattern of this knitted fabric on whole width has l/f fluctuating rule.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP136417/1994 | 1994-05-26 | ||
| JP6136417A JP2651894B2 (en) | 1994-05-26 | 1994-05-26 | Knitting machine and method of manufacturing knitted fabric |
| JP136417/94 | 1994-05-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1112616A CN1112616A (en) | 1995-11-29 |
| CN1061111C true CN1061111C (en) | 2001-01-24 |
Family
ID=15174675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95103497A Expired - Lifetime CN1061111C (en) | 1994-05-26 | 1995-03-24 | Kniting machine and production of knited fabric |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0684330B1 (en) |
| JP (1) | JP2651894B2 (en) |
| KR (1) | KR100218993B1 (en) |
| CN (1) | CN1061111C (en) |
| DE (1) | DE69507194T2 (en) |
| HK (1) | HK1011061A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE602006010357D1 (en) * | 2006-07-12 | 2009-12-24 | Ganzoni Man Ag | A method of making a medical compression garment comprising indicating conditions to the meshes of a fabric |
| CN101709530B (en) * | 2009-10-29 | 2012-04-25 | 周益民 | Wool top feeding type weaving method of two-color hollowed-out jacquard pattern of knitting artificial fur |
| JP2020193410A (en) * | 2019-05-28 | 2020-12-03 | プラスナイロン株式会社 | Knitting method, knitting machine and knitted texture |
| CA3196164A1 (en) * | 2020-10-01 | 2022-04-07 | Delta Galil Industries Ltd. | Automated knitting system and method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4332150A (en) * | 1978-06-03 | 1982-06-01 | Sipra Patententwicklungs-Und Beteiligungsgesellschaft Mbh | System for controlling knitting or weaving machines for the production of randomly patterned fabric |
| US4495560A (en) * | 1980-07-09 | 1985-01-22 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Fluctuating drive system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3100691B2 (en) * | 1991-09-09 | 2000-10-16 | 利光 武者 | Manufacturing method of artificial leather-like skin material |
-
1994
- 1994-05-26 JP JP6136417A patent/JP2651894B2/en not_active Expired - Lifetime
-
1995
- 1995-03-24 CN CN95103497A patent/CN1061111C/en not_active Expired - Lifetime
- 1995-05-23 EP EP95107921A patent/EP0684330B1/en not_active Expired - Lifetime
- 1995-05-23 DE DE69507194T patent/DE69507194T2/en not_active Expired - Fee Related
- 1995-05-26 KR KR1019950013383A patent/KR100218993B1/en not_active IP Right Cessation
-
1998
- 1998-11-10 HK HK98111898A patent/HK1011061A1/en not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4332150A (en) * | 1978-06-03 | 1982-06-01 | Sipra Patententwicklungs-Und Beteiligungsgesellschaft Mbh | System for controlling knitting or weaving machines for the production of randomly patterned fabric |
| US4495560A (en) * | 1980-07-09 | 1985-01-22 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Fluctuating drive system |
Also Published As
| Publication number | Publication date |
|---|---|
| DE69507194D1 (en) | 1999-02-25 |
| EP0684330A1 (en) | 1995-11-29 |
| DE69507194T2 (en) | 1999-09-02 |
| CN1112616A (en) | 1995-11-29 |
| EP0684330B1 (en) | 1999-01-13 |
| KR100218993B1 (en) | 1999-09-01 |
| JPH07324258A (en) | 1995-12-12 |
| KR950032781A (en) | 1995-12-22 |
| JP2651894B2 (en) | 1997-09-10 |
| HK1011061A1 (en) | 1999-07-02 |
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