WO2011155497A1 - Boîtier de rangement de fil, et procédé de rangement de fil - Google Patents

Boîtier de rangement de fil, et procédé de rangement de fil Download PDF

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Publication number
WO2011155497A1
WO2011155497A1 PCT/JP2011/063074 JP2011063074W WO2011155497A1 WO 2011155497 A1 WO2011155497 A1 WO 2011155497A1 JP 2011063074 W JP2011063074 W JP 2011063074W WO 2011155497 A1 WO2011155497 A1 WO 2011155497A1
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WIPO (PCT)
Prior art keywords
string
storage container
storage
rotation
container
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PCT/JP2011/063074
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English (en)
Japanese (ja)
Inventor
倉科　正樹
泰夫 広本
隅　敏則
藤木　浩之
Original Assignee
三菱レイヨン株式会社
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.)
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Application filed by 三菱レイヨン株式会社 filed Critical 三菱レイヨン株式会社
Priority to CN201180037355.2A priority Critical patent/CN103108822B/zh
Priority to KR1020137000054A priority patent/KR101434806B1/ko
Priority to US13/702,145 priority patent/US20130140388A1/en
Priority to JP2011526733A priority patent/JP5226871B2/ja
Publication of WO2011155497A1 publication Critical patent/WO2011155497A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/76—Depositing materials in cans or receptacles
    • B65H54/80—Apparatus in which the depositing device or the receptacle is rotated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/76—Depositing materials in cans or receptacles
    • 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
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Definitions

  • the present invention relates to a string-shaped object storage package and a string-shaped object storage method.
  • Patent Document 1 discloses that a string-like object is supplied at a constant speed while rotating the cylindrical container, and the rotation speed of the cylindrical container is varied according to a preset rotation speed pattern.
  • Patent Documents 2 and 3 disclose a wire winding machine that stores a wire in the entire cylindrical container.
  • a driving device that winds a wire rod around a container in a hollow portion of a fixed hollow cylindrical container is disposed, and the driving device It is a mechanism that revolves around the central axis of the container while rotating the capstan that feeds the wire above the storage portion. Furthermore, a swing mechanism is provided that changes the inclination of the rotation axis of the capstan at a period different from the period of the revolution.
  • the winding machine disclosed in Patent Document 3 is provided with a turntable called a winding carrier, which rotates a storage medium for winding and laminating a wire, with respect to the wire fed at a constant speed, and the turn The table has a mechanism that rotates eccentrically while rotating slightly.
  • the wire can be accommodated in the container in a circular shape with each circle deviating in the rotation direction of the container or in the opposite direction.
  • a string-like object can be stored uniformly in the container.
  • JP 2009-263052 A Japanese Patent Laid-Open No. 2-221072 JP 63-57476 A
  • the string-like object is stored in a spiral state, but when the string-like object stored in such a manner is pulled out from the storage container in a stationary state, the string-like object is stored. Things sometimes got tangled. This is presumably because the twisted size of the drawn string-like material varies depending on the size of the spiral circle and is easily twisted.
  • the wire rod storage mechanism disclosed in Patent Documents 2 and 3 is a mechanism that transmits power from one drive system via a number of gears and shafts to drive other rotations. is there.
  • member replacement work such as changing the gear and adjusting the gear ratio is required.
  • the object of the present invention is to allow even a simple storage mechanism to circularly store a string-like object in a container with a trajectory in which each circle is shifted in the direction of rotation of the container or in the opposite direction.
  • An object of the present invention is to provide a storage method for a string-like object in which problems such as entanglement are unlikely to occur when it is pulled out, and a storage package in which the string-like object is stored in a storage container.
  • a cylindrical storage package storing string-like objects A storage container for storing the string-like object; A cylindrical core rod attached to the center of the bottom of the storage container; Have The string-like object has a plurality of continuous loop shapes, Each of the plurality of loops is a string-shaped storage package in which a winding center is shifted around the axis of the storage package.
  • the arrangement trajectory of the string-like object is shifted in the rotation direction of the storage container or in the reverse direction of the rotation direction, and the average rotation speed Ra (rotation / minute) of the storage container in one cycle T (second) is expressed by the following formula (1).
  • a string-shaped object storage method that sets a string-shaped object supply speed v (m / min), one cycle T (seconds), and a rotation speed R (rotation / minute) of the storage container so as to satisfy the conditions shown.
  • the vicinity of the outer wall of the core is an area within 30% of the difference between the radius of the storage container and the radius of the core, and the vicinity of the inner wall is within 30% of the difference between the radius of the storage container and the radius of the core.
  • the string-like storage method according to [14] which is an area.
  • [16] The string-like grain storage method according to any one of [13] to [15], wherein R a satisfies the condition of the following formula (2).
  • the fluctuation pattern of the rotation speed R (rotation / min) of the storage container is set so that the arrangement trajectory of the string-like object formed when the storage container rotates twice surrounds the rotation axis of the storage container.
  • the string-like object of the present invention can be uniformly stored in the container in a circular shape with a locus in which each circle is shifted in the rotation direction of the container or the opposite direction,
  • problems such as entanglement hardly occur.
  • FIG. 1 It is a schematic side view which shows the storage apparatus used for one Embodiment of the storage method of the string-like thing of this invention. It is a longitudinal cross-sectional view of the storage container which comprises the storage apparatus shown in FIG. It is a figure which shows the arrangement
  • a hollow string-like material having a structure in which a cross section perpendicular to the central axis in the longitudinal direction is substantially circular and has one or more spaces along the longitudinal direction inside is preferable.
  • the string-like material include highly flexible ones knitted from multifilaments such as hollow braids and knitted strings. Among them, for example, hollow braids are particularly effective in that the effects of the present invention are particularly exhibited. Hollow cords such as braided cords are preferred, and hollow braided cords are more preferred.
  • a string-like thing a solid string-like thing can be used besides a hollow thing.
  • a hollow or string-like support for supporting a hollow porous membrane used as a filtration membrane can also be used as the string-like material.
  • the outermost diameter of the string-like object is not particularly limited, but a size of about 1 to 5 mm is suitable for the present invention.
  • FIG. 1 shows an embodiment of a storage device that performs the storage method of the present invention.
  • the storage device 10 of this example includes a storage container 12 that stores the string-like object 11, a rotary table 13 that rotates the storage container 12, and a supply guide 14 that fixes the supply position of the string-like object 11. Yes.
  • the outer diameter of the storage container 12 is appropriately selected depending on the storage amount of the string-like object 11, the pull-out form of the string-like object 11, and the like.
  • a core rod 15 is attached to the central portion of the storage container 12.
  • the string-like object 11 is not arranged at the center of the storage container 12.
  • the core rod 15 is attached, the string-like object 11 is arranged. Unfilled parts can be filled, and the storage form is more stable.
  • the height of the core rod is preferably 100 to 150% of the highest lamination height of the laminated cords.
  • “the highest stacking height” means the distance from the bottom surface of the storage container 12 to the highest point where the string-like objects 11 are stacked.
  • the rotary table 13 for rotating the storage container 12 is not particularly limited as long as the storage container 12 can be easily installed and the rotation speed R can be periodically changed.
  • the turntable 13 is of a drive system having a controller function capable of presetting a fluctuation pattern of the rotation speed R of the storage container 12 and inputting a program of the fluctuation pattern of the rotation speed R.
  • the supply guide 14 is attached above the storage container 12 and in the vicinity of the inner wall surface of the storage container 12.
  • “near the inner wall surface” means a range within about 10 times the outer diameter a of the string-like object (about 2.5 mm in the case of a knitted string) from the inner wall surface. If the supply guide 14 is attached in this way, the string-like object 11 can be stored more uniformly in the storage container 12.
  • the supply guide 14 is not particularly limited as long as it can pass the string-like object 11 and can fix the supply position of the string-like object 11, but a ring-like form larger than the outer diameter of the string-like object 11 is used. preferable. Furthermore, it is more preferable that the ring-shaped surface has a smooth shape without burrs or the like.
  • ⁇ Storage method> An embodiment of a method for storing the string-like object 11 using the storage device 10 will be described.
  • the rotational speed R (rotation / minute) of the storage container 12 is gradually increased while supplying the string-like object 11 through the supply guide 14 into the rotating storage container 12 at a constant speed.
  • the fluctuation pattern which is gradually decreased after the rotation, or gradually increased after the rotation speed R is decreased, is periodically stored and stored in the string 11 in the storage container 12.
  • the supply speed v (m / min) of the string-like object 11, one cycle T (second) and the rotation speed R (rotation / min) of the storage container 12 are as follows.
  • intersects may be formed in the arrangement
  • the supply speed v (m / min) of the string-like object 11, one period T (second) and the rotation speed R (rotation / min) of the storage container 12 are formed with one period T of the periodic fluctuation of the rotation speed R.
  • the arrangement trajectory of the string-like object 11 is set so as to be shifted in the direction opposite to the rotation direction of the storage container 12.
  • the supply speed v (m / min) of the string-like object 11, one period T (second) and the rotation speed R (rotation / min) of the storage container 12 are set to the average rotation speed R a (rotation / min) of the storage container 12. ) Is set so as to satisfy the condition shown in the following formula (1).
  • L (m) is the circumferential length on the inner wall surface side of the cylindrical container (the storage container 12 in this embodiment).
  • the average rotational speed Ra is expressed by the following formula (2): 6v / 5L ⁇ Ra ⁇ 4v / L (2) It is preferable to set so as to satisfy the following formula (3): 6v / 5L ⁇ Ra ⁇ 12v / 5L (3) It is more preferable to set so as to satisfy.
  • the lower limit of the formula (2) is the case where the string-like object is transferred with the maximum length during one rotation of the storage container, that is, the minimum average rotational speed
  • the upper limit of the formula (2) is the storage container.
  • the lower limit of equation (3) is the same value as equation (2), and the upper limit of equation (3) is the string when one loop always has a shape that surrounds the center of the container while the container is rotated once. This is the maximum average speed when the object is transferred with the minimum length.
  • the string-like object 11 is arranged by periodically repeating a variation pattern that increases or decreases the rotational speed R of the storage container 12.
  • the circumferential position of the storage container 12 can be changed.
  • the rotation path R is increased to reduce the arc radius of the string-like object, and the rotation speed R is decreased to increase the arc radius of the string-like object 11, thereby causing the arrangement trajectory of the string-like object 11.
  • the distance d2 from the core rod outer wall is preferably within 30% of the difference d1 between the radius of the storage container and the core rod radius.
  • the distance d3 from the inner wall of the storage container is preferably within 30% of the difference d1 between the radius of the storage container and the core rod radius.
  • “Container radius of storage container” or “radius of storage container” means the distance from the center of the storage container 12 to the inner wall surface of the storage container. A part of the arrangement trajectory of the string-like object 11 formed when the storage container 12 rotates once is such that the distance d2 from the outer wall of the core rod is within 30% of the difference d1 between the radius of the storage container and the core rod radius.
  • R rotational speed
  • the fluctuation pattern of the rotation speed R (rotation / min) of the storage container 12 is determined by the arrangement trajectory of the string-like object 11 formed when the storage container 12 rotates twice. Set to surround axis C. If the arrangement locus of the string-like object 11 formed when the storage container 12 rotates twice surrounds the rotation axis C of the storage container 12, the storage form is stable when the core rod 15 is attached to the container 12. It becomes easy to do. Further, when the string-like object 11 is stored in the container 12, the length of the string-like object 11 stored per one rotation of the container can be increased, so that the dependence of the string-like object 11 per unit length is reduced. When the string-like object 11 is pulled out in a state where the frame is left standing, the entanglement is less likely to occur.
  • D ⁇ a ⁇ 10d is preferably set so that one cycle T is satisfied. If d ⁇ a, the adjacent loops can be prevented from being stacked in the height direction, and if a ⁇ 10d, the string-like objects can be stored in the storage package in a dense state.
  • the fluctuation pattern of the rotational speed R for making the arrangement locus shown in FIG. 3 can be set by the following method. First, when setting the variation pattern of the rotation speed R, to set the average rotational speed R a pattern of variation of the rotational speed R. For this purpose, the storage length of the string-like object 11 per rotation of the storage container 12 is obtained. In the arrangement locus shown in FIG. 3, the length of the string-like object 11 in one circle corresponds to the storage length of the string-like object 11 per rotation of the storage container 12.
  • one period T (see FIG. 4) of the periodic fluctuation of the rotational speed R is determined.
  • a deviation angle between the circular arrangement locus of the string-like object 11 formed by one rotation of the storage container 12 and the circular arrangement locus formed by one rotation of the next storage container 12 is determined.
  • the shift angle may be tentatively determined by estimating from the arrangement shape of the string-like object 11 formed as shown in FIG. The shift angle is preferably as small as possible from the viewpoint of storage efficiency.
  • the placement trajectory is not shifted every cycle T. In this case, the arrangement locus as shown in FIG. Therefore, ⁇ T is never 0.
  • the fluctuation range of the rotational speed R is determined.
  • the fluctuation range of the rotational speed R is provisionally set, and the locus of the string-like object 11 in the fluctuation pattern of the rotational speed R (the average rotational speed is Ra and one period is T) is confirmed. .
  • the fluctuation range of the rotational speed R is increased, and the obtained trajectory is far from the center of the rotation axis.
  • the fluctuation range of the rotational speed R is reduced.
  • the trajectory of the string-like object 11 is confirmed again, and if it is different from the desired trajectory, the fluctuation range is adjusted. By repeating such adjustment of the fluctuation range, the fluctuation range is determined.
  • one cycle T may be further finely adjusted from the viewpoint of storage efficiency. That is, by making a fine correction to reduce ⁇ T (seconds), the shift angle ⁇ (°) can be reduced, and the storage efficiency can be further increased.
  • the fluctuation range of the rotational speed R is determined by determining the average rotational speed R a , the period T, and the fluctuation range of the rotational speed R.
  • R w is expressed by the following formula (4): 0.64R a ⁇ R w ⁇ 2R a (4) It is preferable to satisfy the following condition.
  • a variation width R w is 0.64R a smaller, loop without eccentricity of the cord-like material, there is disposed can not become concerned about the vicinity core rod outer wall near or inside wall, also becomes greater than 2R a, cord There is a concern that the loop of the object will not fit neatly in the storage package.
  • the rotation of the storage container 12 is due to the rotation of the motor that drives the rotary table, but it is generally difficult to smoothly change the rotation speed of the motor. Therefore, it is not necessary to strictly follow the fluctuation pattern of the rotational speed R obtained as described above, and it is only necessary to use the fluctuation pattern as a target value and change the rotational speed R in a stepwise manner.
  • the set fluctuation pattern of the rotational speed R is different from the actual fluctuation pattern of the rotational speed R.
  • the deviation angle ⁇ is small, a large influence may occur if the deviation angle ⁇ is different from the target fluctuation pattern. Therefore, we measured the rotation period T a of the container 12, when not in rotation pattern of the target, it is preferable to finely adjust the average rotational speed R a.
  • the arrangement trajectory of the object 11 is shifted in the direction opposite to the rotation direction of the storage container 12 and the average rotation number R a (rotation / min) satisfies R a > v / L.
  • FIG. 14 shows an example of a storage package storing the string-like object according to the present invention.
  • the storage package 20 according to the present invention includes a storage container 12 and a cylindrical core rod 15 attached to the center of the bottom of the storage container 12.
  • the storage container 12 stores a plurality of loops in which the string-like object 11 is continuous, and each loop is stored around the core bar 15 while being stacked with the winding center shifted.
  • the plurality of loop shapes of the laminated string-like objects have substantially the same shape.
  • substantially the same shape means a plurality of loop shapes in which the string-like objects 11 stored in the storage container 12 are continuous, and each loop is laminated around the core rod 15 with the winding center shifted.
  • the loop shape of the string-like object 11 includes a shape that is not completely the same.
  • the string-like object 11 forming a plurality of loops is preferably arranged so as to surround the core rod 15 attached to the storage package 20. More preferably, at least a part of each of the plurality of loops is arranged so as to pass through the vicinity of the outer surface of the core bar and the vicinity of the inner wall surface of the storage container.
  • the storage package 20 has the following configurations (1) to (3).
  • String-like object 11 having a plurality of continuous loop shapes “near core rod outer wall” and “near inner wall surface” are the same as defined above.
  • the phrase “arranged so as to surround the core rod” means that the stacked string-like objects 11 surround the core rod to form a plurality of loop shapes.
  • “It is arranged so as to pass through the vicinity of the outer wall of the core rod and the vicinity of the inner wall surface of the storage package” means that a part of the laminated string-like object 11 having a loop shape is in the vicinity of the outer surface of the core rod. It means passing through a region near the inner wall surface of the storage container 12.
  • the “core rod outer wall” means the outer peripheral surface of the core rod 15. By arranging in this way, the stored string-like object is less likely to collapse. Further, the storage start end 23 of the string-like object is preferably disposed at least at a position higher than the highest stacking height of the laminated string-like objects, and more preferably protrudes from the storage container 12 to the outside. By doing so, it becomes easy to join the string-like object stored in the next storage container.
  • the “storage start end” means an end of the string-like object 11 stored in one storage package 20 and a part to be connected to the string-like object stored in the next container.
  • the outer diameter of the string is preferably 0.5 mm to 5.0 mm.
  • the inner diameter of the storage container is preferably 400 mm to 500 mm.
  • the height of the storage container is preferably 500 mm to 1000 mm.
  • the outer diameter of the core rod is preferably 100 mm to 150 mm.
  • the storage package according to the present invention may include a lid on the top of the storage container.
  • FIG. 15 shows a storage package 30 having a lid.
  • the storage package 30 according to the present invention has a cylindrical core rod 15 attached to the center of the bottom of the storage container 12.
  • the storage container 12 stores a plurality of loops in which the string-like object 11 is continuous, and each loop is stored around the core bar 15 while being stacked with the winding center shifted.
  • the storage container 12 has a lid body 25 at the top thereof.
  • the string-shaped object storage start end 23 may protrude from the lid through the inner wall surface of the storage container 21. By arranging in this way, it becomes easy to carry out string splicing with a string-like object stored in the next storage container.
  • the minimum bending radius R of each of the plurality of loops of the string-like object stored in the storage package is equal to or larger than the radius of the core rod 15.
  • the distance between two adjacent points (P1 and P2) where the loop shape of the string-like object 11 intersects is determined. It is preferable that the relationship d ⁇ a ⁇ 10d is satisfied, where a (mm) and the outer diameter of the string 11 are d (mm).
  • the innermost peripheral side of the storage container 12 means a portion where the distance from the center of the storage container 12 is closest. If d ⁇ a, the adjacent loops can be prevented from being stacked in the height direction, and if a ⁇ 10d, the string-like object 11 can be stored in the storage container 12 in a dense state.
  • the present invention is not limited to the above embodiment.
  • the arrangement trajectory of the string-like thing 11 has shown the circular locus
  • the arrangement trajectory of the string-like object 11 may be a trajectory that passes through the outer peripheral region 12b but does not pass through the central region 12a.
  • the arrangement trajectory of the string-like object 11 formed when the storage container 12 rotates twice does not have to surround the rotation axis C of the storage container 12.
  • a fluctuation pattern of the rotation speed R as shown in FIG.
  • a pattern in which the storage container 12 makes one rotation or more during two cycles 2T of the periodic fluctuation of the rotation speed R may be used.
  • an elliptical arrangement locus as shown in FIG. 8 can be formed.
  • variation of the rotation speed R may be sufficient.
  • a three-leaf type arrangement locus as shown in FIG. 10 can be formed.
  • the circular trajectory of the string-like object 11 can be shifted in the rotation direction of the storage container 12.
  • one period T of the periodic variation of the rotational speed R T a - ⁇ T i.e. a T a -T a ⁇ ⁇ ⁇ / 360.
  • the supply guide 14 may not be attached above the storage container 12 and in the vicinity of the inner wall surface of the storage container 12.
  • FIG. 1 the shape of the container is not limited to a cylinder, and may be a cylindrical container having a polygonal bottom surface (such as a quadrangle, hexagon, or octagon).
  • the shape of the core rod attached to the storage container is preferably cylindrical, but is not limited to the cylindrical shape.
  • a string to be stored a knitted string having an outer diameter of about 2.5 mm and an inner diameter of about 1.8 mm, which is circularly knitted in a state where five polyester yarns (made by Nanya, "84 dtex-72fil") are bundled, is used. did.
  • This knitted string was supplied to the container and stored while continuously stringing at a speed of 100 m / hour.
  • the storage device the one having the configuration shown in FIG. 1 was used.
  • a cylindrical paper drum having a structure in which a core rod 15 having an outer diameter of about 130 mm is attached to the center of an inner volume having an inner diameter of about 450 mm and a height of 820 mm is used.
  • the rotary table 13 used was a structure that was rotated by a brushless DC motor (manufactured by Oriental Co.) that can be controlled within a range of 0.4 to 20 rotations / minute.
  • the rotation speed R is changed by a system in which a fluctuation pattern program is input in the sequencer in advance, and at the same time the start button is pressed, a rotation speed command is output from the sequencer to the motor driver according to the fluctuation pattern of the rotation speed R. .
  • a snail guide manufactured by Yuasa Yido Co., Ltd.
  • the supply guide 14 was attached above the storage container 12 and near the inner wall surface of the storage container 12. As a result, the braided string that hangs down through the supply guide 14 is made to substantially contact the inner wall surface of the storage container 12.
  • Example 1 As shown in FIG. 3, the knitting string is arranged twice when the storage container 12 is rotated twice by using the storage device 10 as described above, and one cycle occurs.
  • the period T and the number of rotations R were set so that the arrangement trajectory of the braid formed by T was circular and the circle was shifted in the direction opposite to the container rotation direction.
  • the stepwise rotation speed R variation pattern (1 cycle T: 34 seconds, average rotation speed Ra : 1.75 rotations / minute) shown in FIG. 11 was set.
  • the circumferential length L on the inner wall surface side of the cylindrical container is 0.45 m ⁇ ⁇ 1.41 m, and when 100 m / hour of the braided string supply speed v is converted per minute, it is 1.67 m / minute.
  • the arrangement trajectory of the object 11 is a trajectory surrounding the rotation axis C of the storage container. This storage form was not easily collapsed, and when the knitted string was pulled out from the stationary storage container 12 at a speed of 10 m / min, there was no entanglement and it could be pulled out in a stable state.
  • the above-described storage device 10 is used to arrange the knitting string formed when the storage container 12 rotates twice, so that the place where the knitting string intersects does not occur and the knitting string is formed in one cycle T.
  • the period T and the rotation speed R were set so that the arrangement locus was spiral.
  • the stepwise rotation speed R variation pattern (1 cycle T: 52 minutes, average rotation speed Ra : 2.7 rotations / minute) shown in FIG. 12 was set.
  • the peripheral length L on the inner wall surface side of the cylindrical container is 0.45 m ⁇ ⁇ 1.41 m, and when 100 m / hour of the braided string supply speed v is converted per minute, it is 1.67 m / Become.
  • the braided string (string-like material) 11 was stored in the storage container 12 while rotating the storage container 12 with such a fluctuation pattern of the rotational speed R.
  • the braided string could be arranged in a spiral shape with the core rod 15 as an axis.
  • a braided string of about 10,000 m could be stored in a storage time of about 100 hours. In this storage, a gap is partially formed in the vicinity of the inner wall surface of the storage container 12 or in the vicinity of the core rod 15, and the knitted string is depressed in that portion.
  • the knitted string when the knitted string is pulled out from the stationary storage container at a speed of 10 m / min, it may be caught and the knitted string cannot be pulled out smoothly.
  • the twist at the time of pulling out becomes large, and the braided string is pulled out in a twisted state, so that it seems that it is likely to come off from the guide on the way or to be caught.
  • the string-like storage package according to the present invention includes a string-like object stored in a storage container in a state where a plurality of continuous loop shapes are formed and each loop is stacked with the winding centers shifted.
  • a string-like object stored in a storage container in a state where a plurality of continuous loop shapes are formed and each loop is stacked with the winding centers shifted.
  • it is suitably used to store a hollow string-like object because it can store the string-like object uniformly, and it is difficult to cause problems such as entanglement when the string-like object is pulled out in a stationary state.

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Abstract

La présente invention concerne un boîtier tubulaire pour rangement de fil. Ce boîtier comporte un cœur tubulaire monté au centre du fond du logement de rangement. Le fil est enroulé en une suite continue de plusieurs spires. L'extrémité de début de rangement dudit fil forme une protubérance. Les spires sont rangées les unes au-dessus des autres, le centre de l'enroulement autour de l'axe dudit boîtier de rangement se décalant un peu plus d'une spire à la suivante.
PCT/JP2011/063074 2010-06-07 2011-06-07 Boîtier de rangement de fil, et procédé de rangement de fil WO2011155497A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201180037355.2A CN103108822B (zh) 2010-06-07 2011-06-07 绳状物的收纳包及绳状物的收纳方法
KR1020137000054A KR101434806B1 (ko) 2010-06-07 2011-06-07 끈 형상물의 수납 패키지 및 끈 형상물의 수납 방법
US13/702,145 US20130140388A1 (en) 2010-06-07 2011-06-07 Storage package for string-like material and method for storing string-like material
JP2011526733A JP5226871B2 (ja) 2010-06-07 2011-06-07 紐状物の収納パッケージ及び紐状物の収納方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010-130365 2010-06-07
JP2010130365 2010-06-07

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WO2011155497A1 true WO2011155497A1 (fr) 2011-12-15

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PCT/JP2011/063074 WO2011155497A1 (fr) 2010-06-07 2011-06-07 Boîtier de rangement de fil, et procédé de rangement de fil

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US (1) US20130140388A1 (fr)
JP (1) JP5226871B2 (fr)
KR (1) KR101434806B1 (fr)
CN (1) CN103108822B (fr)
WO (1) WO2011155497A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012108413A1 (fr) * 2011-02-07 2012-08-16 三菱レイヨン株式会社 Procédé d'extraction d'un cordon tricoté, procédé de fabrication d'un film poreux, et appareil d'apport de cordon tricoté
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JP7458221B2 (ja) 2019-03-26 2024-03-29 リンカーン グローバル，インコーポレイテッド 線を保管容器に包装する方法及び装置

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CN103108822A (zh) 2013-05-15
KR101434806B1 (ko) 2014-08-27
US20130140388A1 (en) 2013-06-06

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