EP2426242A1 - Verfahren zur Steuerung einer Webstoffführung und Aufnahmevorrichtung der Überlappung damit - Google Patents

Verfahren zur Steuerung einer Webstoffführung und Aufnahmevorrichtung der Überlappung damit Download PDF

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Publication number
EP2426242A1
EP2426242A1 EP20110177788 EP11177788A EP2426242A1 EP 2426242 A1 EP2426242 A1 EP 2426242A1 EP 20110177788 EP20110177788 EP 20110177788 EP 11177788 A EP11177788 A EP 11177788A EP 2426242 A1 EP2426242 A1 EP 2426242A1
Authority
EP
European Patent Office
Prior art keywords
knitted fabric
fabric guide
guide
take
unit
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.)
Granted
Application number
EP20110177788
Other languages
English (en)
French (fr)
Other versions
EP2426242B1 (de
Inventor
Masakata Kumagai
Tsutomu Kataoka
Kazuhiro Nishikawa
Ken Shimosakoda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Precision Fukuhara Works Ltd
Original Assignee
Precision Fukuhara Works Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Precision Fukuhara Works Ltd filed Critical Precision Fukuhara Works Ltd
Publication of EP2426242A1 publication Critical patent/EP2426242A1/de
Application granted granted Critical
Publication of EP2426242B1 publication Critical patent/EP2426242B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • D04B15/88—Take-up or draw-off devices for knitting products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/02—Folding limp material without application of pressure to define or form crease lines
    • B65H45/06—Folding webs
    • B65H45/10—Folding webs transversely
    • B65H45/101—Folding webs transversely in combination with laying, i.e. forming a zig-zag pile
    • B65H45/103—Folding webs transversely in combination with laying, i.e. forming a zig-zag pile by a carriage which reciprocates above the laying station
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/174—Textile; fibres

Definitions

  • the present invention relates to a knitted fabric guide controlling method and a lapping take-up device using the same, in which a knitted fabric produced by a knitting unit of a knitting machine is folded or lapped due to the reciprocation of a knitted fabric guide.
  • the lapping take-up device pulls down a knitted fabric manufactured by a knitting unit of a knitting machine, by means of take-up rolls forming a take-up unit placed immediately therebelow, and drops the fabric so that the fabric is folded within a receiving unit provided in the lower portion of the take-up device.
  • the lapping take-up device there are a receiving unit moving type in which the receiving unit moves in the direction orthogonal to the axial direction of the take-up rolls, and a knitted fabric guide moving type in which the knitted fabric guide above the receiving unit moves in such orthogonal direction.
  • the knitted fabric guide which guides a knitted fabric to be produced receives the transmission of a power exerted by a servo motor, and reciprocates from end to end of the receiving unit in the direction orthogonal to the axial direction of the take-up rolls in a space region above the receiving unit and below the take-up rolls. Thereby, the knitted fabric guide guides the knitted fabric which is lowered from the take-up rolls so that it is folded or lapped.
  • a spaced gap to the extent that no creases and wrinkles tend to be caused in the passing knitted fabric is provided between two guide rolls forming the knitted fabric guide, and the guide rolls are rotated so as not to slacken the knitted fabric between the take-up rolls and the guide rolls, and therefore, the knitted fabric to be accommodated is hardly subject to pressure or tension from the units other than the take-up rolls. Therefore, there is an advantage that the knitted fabric can be collected in a state of not being affected by such external force, e.g., in a state that no deep wrinkles or creases are caused.
  • Figs. 9A and 9B are explanatory views showing an example of the operation of the conventional knitted fabric guide moving type take-up device.
  • guide rolls 8 and 8 forming a knitted fabric guide 6 arranged below a knitting unit of a knitting machine, such as a circular knitting machine moves while being held parallel with a take-up rolls 3 and 3, so that the distance between the knitted fabric guide 6 and the take-up rolls 3 and 3 is changed gradually. Therefore, when the knitted fabric guide 6 moves at a constant speed, stretch and slack are caused in a knitted fabric F to be accommodated into a receiving unit 5 according to the position of the moving knitted fabric guide 6.
  • the knitted fabric guide 6 moves at a constant speed, in the case where as shown in Fig. 9A , the knitted fabric guide 6 moves from immediately below the take-up unit consisting of the take-up rolls 3 and 3 toward one side of the knitting unit of the knitting machine in the direction orthogonal to the axial direction of the guide rolls 8 and 8 of the knitted fabric guide 6 and horizontally, the distance between a take-up unit and the knitted fabric guide 6 becomes longer while the amount of the knitted fabric rolled out from a knitted fabric feeding point P of the take-up unit is constant, so that the knitted fabric to be accommodated into the receiving unit 5 becomes shorter, and therefore, a knitted fabric grounding point G moves backwards from the point immediately below the guide rolls 8 and 8 (by a distance Ld), with the result that the knitted fabric F is pulled by its portion which has been already grounded, and cannot be expanded to the opposite ends of the receiving unit 5 when it is folded.
  • the present invention has been devised to substantially eliminate the above discussed problems and is intended to provide a knitted fabric guide controlling method and a lapping take-up device using the same, which can increase the amount of the accommodated fabric without causing any wrinkles or creases when a knitted fabric is folded or lapped by the movement of a knitted fabric guide.
  • a method of controlling a knitted fabric guide or a lapping take-up device including providing a receiving unit and a knitted fabric guide positioned above the receiving unit in a take-up device of a knitting machine.
  • the knitted fabric guide guides and drops a knitted fabric produced by a kitting unit of the knitting machine while reciprocating in a horizontal direction so as to fold the knitted fabric within the receiving unit.
  • the moving speed of the knitted fabric guide is adjusted according to a length between a knitted fabric feeding point in a position upward of the knitted fabric guide and the knitted fabric guide (hereinafter, called a knitted fabric feeding length).
  • the knitted fabric feeding length is changed gradually or varied due to the reciprocation of the knitted fabric guide.
  • the knitted fabric accommodated into the receiving unit can be brought into a state that any stretch or slack are substantially eliminated, and therefore, the knitted fabric can be accommodated into the receiving unit without causing any wrinkles or creases, and can be fully expanded to the opposite ends of the receiving unit when it is folded therewithin, so that the amount of the accommodated fabric can be increased.
  • the method may further include providing a take-up unit positioned upward of the knitted fabric guide to feed the knitted fabric to the knitted fabric guide.
  • the knitted fabric feeding point is formed by the take-up unit. Therefore, the knitted fabric can be easily fed to the knitted fabric guide by the take-up unit.
  • the moving speed of the knitted fabric guide may be so controlled as to be decreased when the knitted fabric guide moves in the direction in which the knitted fabric feeding length becomes longer gradually, and the moving speed of the knitted fabric guide is so controlled as to be increased when the knitted fabric guide moves in the direction in which the knitted fabric feeding length becomes shorter gradually. Therefore, when the knitted fabric feeding length becomes longer, the moving speed of the knitted fabric guide is controlled to be decreased to feed the knitted fabric into the receiving unit so that stretch in the knitted fabric can be substantially eliminated, and when the knitted fabric feeding length becomes shorter, the moving speed of the knitted fabric guide is controlled to be increased to feed the knitted fabric into the receiving unit so that slack in the knitted fabric can be substantially eliminated.
  • the knitted fabric can be accommodated so that the distance from the knitted fabric feeding point to the knitted fabric guide and the length of the knitted fabric fed from the knitted fabric guide into the receiving unit are substantially the same.
  • the rotation of the take-up unit may be detected by a sensor to move the knitted fabric guide in synchronization with a rotation detection signal of the detected rotation. Therefore, since the length of the knitted fabric produced from a knitting unit of the knitting machine is equal to the amount of movement in the outer circumference of the take-up roll in the take-up unit, the movement of the knitted fabric guide can be controlled so as to accurately correspond with the length of the knitted fabric to be produced, in synchronization with the rotation of the take-up roll.
  • the moving speed of the knitted fabric guide with respect to the rotation detection signal may be adjusted to compensate for the properties of the knitted fabric.
  • the compensation value of the moving speed of the knitted fabric guide which is adjusted according to the properties of the knitted fabric, is inputted, e.g., manually. Therefore, the moving speed of the knitted fabric guide can be easily compensated according to the properties of the knitted fabric, so that the knitted fabric can be fully expanded to the opposite ends of the receiving unit when it is folded therewithin without causing any wrinkles or creases.
  • FIG. 1 is a schematic perspective view of a lapping take-up device according to an embodiment of the present invention.
  • Fig. 2 is a side view of Fig. 1
  • Fig. 3 is a partial enlarged perspective view of Fig. 1 .
  • a lapping take-up device 1 of Fig. 1 is arranged below a knitting unit of a knitting machine (see Figs. 9A and 9B ), and includes a pair of upright support plates 2 and 2 spaced from each other, the support plates 2 and 2 being coupled and fixed by upper and lower horizontal members 13 and 14. Inner walls 2a and 2a in the upper portions of the respective support plates 2 and 2 rotatably support therebetween, for instance, a take-up unit having two take-up rolls 3 and 3 which extend in an axial direction X. The take-up unit pulls down a knitted fabric produced by the knitting unit of the knitting machine. The positions of the take-up rolls 3 and 3 are not changed. Such two take-up rolls 3 and 3 are typically used for a single-knit fabric.
  • One of the take-up rolls 3 and 3 is provided with a rotation detection sensor 4 such as a rotary encoder which detects the rotation of the take-up roll 3.
  • the knitting machine is a circular knitting machine which includes the knitting unit, in which a cylinder having a plurality of needle grooves for needles is revolved by a drive, exerted by a motor, with yarns supplied to the knitting needles, to thereby form a tubular knitted fabric, and the take-up device 1 receives the tubular knitted fabric formed by the knitting unit.
  • the circular knitting machine is given as an example, and the knitting machine is not limited to the circular knitting machine.
  • the take-up device 1 includes a receiving unit 5 provided in the lower portion thereof, and a knitted fabric guide 6 which is arranged below the take-up rolls 3 and 3 and above the receiving unit 5 and reciprocates in a direction Y (in the drawing, in the right-left direction) orthogonal to the axial direction X (in the drawing, in the front-rear direction).
  • the knitted fabric formed by the knitting unit passes through between the take-up rolls 3 and 3, and is dropped downwardly by the knitted fabric guide 6 so as to be guided and lapped or folded within the receiving unit 5.
  • the knitted fabric guide assembly ( Fig. 1 ) has a pair of seats 7 and 7 spaced from each other, a knitted fabric guide 6 having guide rollers 8 and 8 rotatably attached to inner walls 7a and 7a of the seats 7 and 7, respectively, and extending in the axial direction X, a pair of operating members 9 and 9, such as pinions, rotatably attached to outer walls 7b and 7b of the seats 7 and 7, respectively, a pair of transmitting members 10 and 10, such as racks, extending in the Y direction, attached to the inner walls 2a and 2a of the support plates 2 and 2, respectively, and engaging with the pair of pinions 9 and 9, respectively, and a driving device 11 (shown in Fig.
  • FIG. 3 shows a rack-and-pinion mechanism in which the pinion 9 engages with the rack 10. It is to be noted that although in this embodiment, the rack-and-pinion mechanism is used as the operating and transmitting members, the present invention is not limited to this mechanism and other mechanisms corresponding to this may be used.
  • the guide rolls 8 and 8 shares, as the rotation driving source, the driving device 11 with the pinions 9 and 9, an additional driving device may be provided without sharing the driving device 11.
  • the rotation speed of the guide rolls 8 and 8 may be synchronized with the moving speed of the knitted fabric guide 6.
  • the rotation speed of the guide rolls 8 and 8 may be independently changed according to the position of the knitted fabric guide 6 without being synchronized with the moving speed of the knitted fabric guide 6.
  • each pinion 9 is rotated by a power, exerted by the servo motor 11 (shown in Fig. 4 ), to move on each rack 10, so that while the guide rolls 8 and 8 are parallel with the take-up rolls 3 and 3 and with the bottom of the receiving unit 5, the knitted fabric guide 6 moves in the Y direction orthogonal to the axial direction X of the guide roll 8 and horizontally.
  • a controlling unit 15 typically reverses the rotation direction of the pinions 9 and 9 to change the moving direction of the knitted fabric guide 6.
  • the pinions 9 and 9 is rotated reversely by a sensor (not shown) provided at either end of the racks 10 and 10 in order to prevent the pinions 9 and 9 from disengaging from the rack 10, thereby changing the moving direction of the knitted fabric guide 6 toward the opposite end.
  • a sensor not shown
  • the knitted fabric guide 6 reciprocates in a horizontal direction above the receiving unit 5.
  • the knitted fabric formed by the knitting unit passes through between the take-up rolls 3 and 3, passes through between the guide rolls 8 and 8 reciprocating with the movement of the knitted fabric guide 6, and is dropped so as to be guided and folded within the receiving unit 5.
  • Fig. 4 is a block diagram showing the method of controlling the knitted fabric guide 6 according to this embodiment.
  • the controlling unit 15 for controlling the entire take-up device has an activating means 17 and a speed adjusting means 18.
  • the controlling unit 15 controls the servo motor (driving device) 11 based on a detection pulse signal (rotation detection signal) from the rotation detection sensor 4 which has detected the rotation of one of the take-up rolls 3 and 3, and adjusts the moving distance (moving speed) per pulse of the knitted fabric guide 6 (guide rolls 8 and 8).
  • the activating means 17 of Fig. 4 obtains the length of a knitted fabric F pulled down by the take-up rolls 3 and 3 from the rotation detection sensor 4 which detects the detection pulse signal. Based on this detection, the activating means 17 activates the servo motor 11 and rotates it forwardly or reversely, using the current position and the moving direction of the knitted fabric guide 6 stored in the controlling unit 15 and starts to move the knitted fabric guide 6 in the right or left direction.
  • the speed adjusting means 18 adjusts the moving distance per pulse of the knitted fabric guide 6 as a knitted fabric feeding length which is the longitudinal distance of the knitted fabric F between a knitted fabric feeding point P in which the take-up rolls 3 and 3 are engaged with each other and the position of the knitted fabric guide 6 is changed gradually due to the reciprocation of the knitted fabric guide 6.
  • the knitted fabric feeding point P is the intermediate point of the respective rotation centers of the take-up rolls 3 and 3.
  • the position of the knitted fabric guide 6 is also the point in which the guide rolls 8 and 8 are engaged with each other, that is, the intermediate point of the respective rotation centers of the guide rolls 8 and 8.
  • the speed adjusting means 18 changes the moving speed, that is, the moving distance of the knitted fabric guide 6 per pulse of the detection pulse signal from the rotation detection sensor 4 provided in one of the take-up rolls 3 and 3 by a drive, exerted by the servo motor 11, according to the displacement of the knitted fabric feeding length and the moving direction of the knitted fabric guide 6.
  • moving speed that is, the moving distance of the knitted fabric guide 6 per pulse of the detection pulse signal from the rotation detection sensor 4 provided in one of the take-up rolls 3 and 3 by a drive, exerted by the servo motor 11, according to the displacement of the knitted fabric feeding length and the moving direction of the knitted fabric guide 6.
  • its moving distance is made shorter (or the moving speed is decreased) while in the moving direction of the knitted fabric guide 6 in which the knitted fabric feeding length becomes shorter gradually, its moving distance made longer (or the moving speed is increased).
  • the activating means 17 and the speed adjusting means 18 of the controlling unit 15 perform a series of operations of controlling the servo motor 11 to automatically adjust the moving speed of the knitted fabric guide 6 based on the detection pulse signal from the rotation detection sensor 4 which has detected the rotation of the take-up roll 3 by software processing based on, e.g., a control program previously stored in the controlling unit 15. It is to be noted that the activating means 17 and the speed adjusting means 18 may be realized by a hardware circuit in place of the software processing.
  • the knitted fabric feeding length between the take-up rolls 3 and 3 and the guide rolls 8 and 8 (or the length of an oblique side of a rectangular triangle formed by the points P, O, and O') becomes longer gradually from L1 in which the guide rolls 8 and 8 is located at the origin position O to L2 in which the guide rolls 8 and 8 are located at the moving end O (L2 > L1).
  • the knitted fabric guide 6 conventionally has a constant speed
  • the boundary of the fabric F in which one side of the boundary is folded within the receiving unit 5 while the other side does not reach the receiving unit 5
  • the knitted fabric F is behind in horizontal direction due to the increased path from the take-up rolls 3 and 3 through the knitted fabric guide 6 to the receiving unit 5, and therefore, the knitted fabric F is not sufficient only with the length of the knitted fabric F rolled out from the take-up rolls 3 and 3, resulting in pulling the knitted fabric F accommodated into the receiving unit 5.
  • the moving speed of the knitted fabric guide 6 is decreased (or the moving distance per pulse is made shorter).
  • the knitted fabric F can be fed slowly into the receiving unit 5 so as to prevent the knitted fabric F from being insufficient with only the length of the knitted fabric F rolled out from the take-up rolls 3 and 3, and therefore, stretch in the knitted fabric F accommodated into the receiving unit 5 can be substantially eliminated, so that the moving distance of the knitted fabric guide 6 and the length of the knitted fabric F fed into the receiving unit 5 are substantially the same to enable the knitted fabric F to be properly accommodated. This is ditto for the case where the guide rolls 8 and 8 move away from the origin O in the right direction.
  • the knitted fabric feeding length (the length of an oblique side of a rectangular triangle) becomes shorter gradually from L2 to L1.
  • the knitted fabric feeding length approaches L1
  • the knitted fabric F rolled out from the take-up rolls 3 and 3 is excessive, with the result that the knitted fabric F accommodated into the receiving unit 5 is slacked. Accordingly, when the knitted fabric feeding length becomes shorter, the moving speed of the knitted fabric guide 6 is increased (or the moving distance per pulse is made longer).
  • the knitted fabric F rolled out from the take-up rolls 3 and 3 can be fed immediately into the receiving unit 5 so as not to be excessive, slack in the knitted fabric F accommodated into the receiving unit 5 can be substantially eliminated, and therefore, the moving distance of the knitted fabric guide 6 and the length of the knitted fabric fed into the receiving unit 5 are substantially the same to enable the knitted fabric to be properly accommodated. This is ditto for the case where the guide rolls 8 and 8 approach the origin O from the right end in the left direction.
  • the speed adjusting means 18 adjusts the speed of the knitted fabric guide 6 so as to be substantially inversely proportional to the knitted fabric feeding length, whereby the knitted fabric F is fed into the receiving unit 5 so that stretch or slack in the knitted fabric F can be substantially eliminated.
  • the knitted fabric F can be accommodated into the receiving unit 5 without causing any wrinkles or creases, and can be fully expanded to the opposite ends of the receiving unit 5 when it is folded therewithin, thereby enabling the amount of the accommodated fabric to be increased.
  • Fig. 6 is a diagram showing controlled moving distances (speed changes) relative to pulse in the moving positions of the knitted fabric guide 6.
  • the horizontal axis shows the number of pulses of the detection pulse signal corresponding to the rotation of one of the take-up rolls 3 and 3, and the vertical axis shows the moving distances on the left and right sides of the knitted fabric guide 6, as seen from the origin O.
  • the knitted fabric feeding length becomes shorter gradually, so that the moving distance, that is, the moving speed, of the knitted fabric guide 6 per pulse is controlled to be increased.
  • the knitted fabric feeding length becomes longer gradually, so that the moving speed of the knitted fabric guide 6 is controlled to be decreased. Thereafter, when the knitted fabric guide 6 returns from the right end to the origin O in the left direction, as indicated by c, the knitted fabric feeding length becomes shorter gradually, so that the moving speed of the knitted fabric guide 6 is controlled to be increased.
  • the knitted fabric feeding length becomes longer gradually, so that the moving speed of the knitted fabric guide 6 is controlled to be decreased. The series of operations are repeated, so that the knitted fabric F is folded within the receiving unit 5.
  • the knitted fabric F has stretch properties
  • the knitted fabric F is extended by being tensioned by the take-up roll 3, and thereafter, the knitted fabric F is rolled out from the take-up roll 3 so as to be shrunk to a natural length, and therefore, the amount of production of the knitted fabric F per pulse becomes smaller than that of the knitted fabric F without stretch properties, with the result that the moving distance of the knitted fabric guide 6 per pulse exceeds the amount of production of the knitted fabric F.
  • the knitted fabric F accommodated into the receiving unit 5 is pulled to cause a gap on either end side, and cannot be fully expanded to the opposite ends of the receiving unit 5 when it is folded therewithin.
  • the correction value or compensation value of the shrinkage factor of the knitted fabric F is inputted to the computer implementing the control program, e.g., manually, to adjust the moving distance (moving speed) of the knitted fabric guide 6 per pulse so that it is made shorter (decreased) according to the inputted numerical value, whereby the knitted fabric F can be expanded to the opposite ends of the receiving unit 5 when it is folded therewithin without causing any wrinkles or creases.
  • the moving speed of the knitted fabric guide is adjusted as the knitted fabric feeding length between the knitted fabric feeding point or the take-up unit and the knitted fabric guide is changed gradually during the reciprocation of the knitted fabric guide, the knitted fabric accommodated into the receiving unit can be brought into a state that stretch and slack can be substantially eliminated, so that the knitted fabric can be accommodated into the receiving unit without causing any wrinkles or creases, and can be fully expanded to the opposite ends of the receiving unit when it is folded therewithin, thereby enabling the amount of the accommodated fabric to be increased.
  • Fig. 7 shows a modification example.
  • the take-up unit is formed of two typical rolls 3 and 3 for single knit
  • the take-up unit is formed of three typical rolls 3, 3 and 3 for double knit.
  • the origin O is a point which is lowered vertically from the knitted fabric feeding point P at the rightmost roll 3 of the take-up unit to the intermediate point of the guide rolls 8 and 8. Since the left region is larger than the right region, as seen from the origin O, the moving distance on the left side of the knitted fabric guide 6 is longer than that on the right side thereof, as shown in Fig. 8 .
  • the take-up rolls 3 and 3 is used as the knitted fabric feeding point P positioned upward of the knitted fabric guide 6, the take-up rolls constituting or forming the take-up unit may be omitted.
  • a support point of an element such as a bar provided in the middle position in the up-down direction between the knitting unit and the knitted fabric guide 6 and in the substantially center position in the Y direction of the knitted fabric guide 6 is used.
  • the servo motor 11 is controlled by the software processing to automatically adjust the moving speed of the knitted fabric guide 6, the moving speed of the knitted fabric guide 6 may be adjusted only by mechanism control which performs substantially the same operation as the software processing and the servo motor 11 without using them.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
EP11177788.4A 2010-08-26 2011-08-17 Verfahren zur Steuerung einer Gestrickführung und dieses umsetzende Faltvorrichtung Not-in-force EP2426242B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010189246A JP2012046839A (ja) 2010-08-26 2010-08-26 編地ガイドの制御方法とそれを用いた振り落とし巻取装置

Publications (2)

Publication Number Publication Date
EP2426242A1 true EP2426242A1 (de) 2012-03-07
EP2426242B1 EP2426242B1 (de) 2016-04-20

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EP (1) EP2426242B1 (de)
JP (1) JP2012046839A (de)
KR (1) KR20120041106A (de)
CN (1) CN102605541B (de)
TW (1) TWI589746B (de)

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CN104261185A (zh) * 2014-08-20 2015-01-07 长沙新气象自动化技术有限公司 摆动式进料机构
CN107215701A (zh) * 2017-06-16 2017-09-29 湖州南浔鑫丽纺织有限公司 布带输送储带装置
CN107675401A (zh) * 2017-10-23 2018-02-09 立信染整机械(深圳)有限公司 定形机自动出布装置
CN108609428A (zh) * 2018-05-18 2018-10-02 繁昌县亘通智能装备有限公司 一种收布整齐的纺织机械用收料装置
JP6619902B1 (ja) * 2019-05-23 2019-12-11 株式会社日立パワーソリューションズ 積層装置
CN111517177B (zh) * 2020-05-20 2021-10-29 上海华兴数字科技有限公司 一种水带收卷控制方法、装置及消防车
CN112678578A (zh) * 2020-12-24 2021-04-20 康美特(厦门)智控科技有限公司 一种用于针织大圆机组的卷摆一体机及其控制方法
CN113184614B (zh) * 2021-04-21 2023-05-30 海安苏博机器人科技有限公司 应用于绒布叠装的自动化设备及其工作方法
CN115652518B (zh) * 2022-09-29 2023-05-16 桐乡市桐诚科技有限公司 一种四电机双层罗拉
CN116060433B (zh) * 2023-03-02 2024-08-27 天津市生态环境科学研究院(天津市环境规划院、天津市低碳发展研究中心) 一种土壤污染治理的处理设备及处理工艺

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2014960A (en) * 1978-02-13 1979-09-05 Catallo F Zig-zag folder with varying speed traverse
US4573958A (en) * 1984-05-08 1986-03-04 Biesinger Peter J Cuttling machine for continuous input of web
US4708331A (en) * 1985-04-04 1987-11-24 Societe Anonyme: Letra Systemes Device for layer-stacking web-like materials
JP2001279563A (ja) 2000-03-30 2001-10-10 Nisshinbo Ind Inc 編機における編成生地の折畳収納方法とそのための機構
EP1842949A1 (de) * 2006-04-05 2007-10-10 Pai Lung Machinery Mill Co., Ltd. Falt-Vorrichtung für schlauchartige Strickware

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5182057A (en) * 1975-01-14 1976-07-19 Enshu Seisaku Kk Maruamikiniokeru aminunonochoryusochi
DE3113619C2 (de) * 1981-04-03 1984-04-05 G. O. Stumpf GmbH & Co KG, 7421 Mehrstetten Vorrichtung zur Kantensteuerung für eine Legemaschine
SU1068364A1 (ru) * 1982-09-24 1984-01-23 Волгоградское Специальное Конструкторское Бюро Научно-Производственного Объединения "Нефтехимавтоматика" Устройство дл укладки эластичных листов в стопу
JPH0860501A (ja) * 1994-08-08 1996-03-05 Fukuhara Seiki Seisakusho:Kk 開反巻取装置及びそれを有する丸編機
US5704603A (en) * 1995-09-20 1998-01-06 Eastman Machine Company Cloth spreading machine having improved cloth feed control and guide
JP2006161196A (ja) * 2004-12-06 2006-06-22 Precision Fukuhara Works Ltd 開反巻取装置、それを有する丸編機の制御装置及びその制御方法
DE102005016745A1 (de) * 2005-04-11 2006-10-12 Saurer Gmbh & Co. Kg Verfahren und Vorrichtung zum Ablegen einer flexiblen Materialbahn
CN201109671Y (zh) * 2007-10-17 2008-09-03 泳立(厦门)机械有限公司 折布板驱动结构

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2014960A (en) * 1978-02-13 1979-09-05 Catallo F Zig-zag folder with varying speed traverse
US4573958A (en) * 1984-05-08 1986-03-04 Biesinger Peter J Cuttling machine for continuous input of web
US4708331A (en) * 1985-04-04 1987-11-24 Societe Anonyme: Letra Systemes Device for layer-stacking web-like materials
JP2001279563A (ja) 2000-03-30 2001-10-10 Nisshinbo Ind Inc 編機における編成生地の折畳収納方法とそのための機構
EP1842949A1 (de) * 2006-04-05 2007-10-10 Pai Lung Machinery Mill Co., Ltd. Falt-Vorrichtung für schlauchartige Strickware

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EP2426242B1 (de) 2016-04-20
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CN102605541B (zh) 2015-05-06
KR20120041106A (ko) 2012-04-30
TW201229345A (en) 2012-07-16

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