WO2006057043A1 - 金属線条体用リール - Google Patents
金属線条体用リール Download PDFInfo
- Publication number
- WO2006057043A1 WO2006057043A1 PCT/JP2004/017585 JP2004017585W WO2006057043A1 WO 2006057043 A1 WO2006057043 A1 WO 2006057043A1 JP 2004017585 W JP2004017585 W JP 2004017585W WO 2006057043 A1 WO2006057043 A1 WO 2006057043A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- flange
- reel
- axial direction
- core hole
- peripheral
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/04—Kinds or types
- B65H75/08—Kinds or types of circular or polygonal cross-section
- B65H75/14—Kinds or types of circular or polygonal cross-section with two end flanges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/30—Arrangements to facilitate driving or braking
-
- 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
- B65H2701/50—Storage means for webs, tapes, or filamentary material
- B65H2701/51—Cores or reels characterised by the material
- B65H2701/511—Cores or reels characterised by the material essentially made of sheet material
- B65H2701/5114—Metal sheets
Definitions
- the present invention relates to a reel for a metal wire body, and in particular, winds a large amount of ultrafine metal wire bodies such as a reel for winding a wire for a tire cord and a reel for winding a saw wire for a wire saw.
- the present invention relates to a metal wire reel suitable as a reel.
- a reel for a metal wire body wound with an ultrafine metal wire body such as a wire of a tire cord or the like has a flange at both ends of the case body.
- the case body and the flange are structural carbon steel ( For example, it is made of thick steel such as S45C).
- the metal rod reel in which the rod body and the flanges at both ends are made of thick-walled steel material, is manufactured as a single-piece reel (shaving machined with the flange and the flange as a single piece, depending on the manufacturing method.
- a steel drum and a flange are manufactured separately from a thick steel material, and a welding reel integrated by welding, or a steel drum and a flange are manufactured separately from a thick steel material and assembled with bolts (See, for example, JP-A-2002-370152 and JP-A-11-114798;).
- these reels made of thick steel are used for ultra-fine metal filaments, it is necessary to increase the thickness of the cylinder and flange to ensure sufficient strength and rigidity.
- these reels for metal striates are used as the strands of ultra-fine metal wires having a wire diameter of less than 0.2 mm, for example, steel cords (tire cords) for reinforcing rubber products.
- the wire diameter of the metal filament to wind is The smaller the winding pitch, the higher the winding tension, the greater the winding tension, and the greater the number of winding reciprocations, the faster the winding pressure (clamping force) acting on the cylinder and the side pressure (push-out force) acting on the flange. To increase.
- a reel on which such a fine metal wire is wound has a sufficient strength against the winding pressure (clamping force) by the casing and against the elongation caused by the side pressure expanding the flange.
- the flange must have sufficient strength against the side pressure and less stiff due to the side pressure. The bending of the flange due to the side pressure causes deformation (dentation) of the cylinder, and the deformation of the cylinder leads to hunting when the wire is taken up and causes disconnection.
- the conventional one-piece reel, welding reel or assembly reel has a thickness of the steel material of the cylinder and flange so that sufficient strength and rigidity can be secured when winding an extra fine metal wire.
- the reel itself became very heavy, the handling of the reel became worse, and the material cost and processing cost were high, which led to high transportation costs.
- the thickness of the steel material of the cylinder and the flange is increased as described above, in the case of the slim type reel, it is necessary to further reinforce the joint part between the cylinder and the flange. Reinforcement of the torso was necessary.
- the rigidity is high and it can withstand repeated use. However, because it is overhanging, the material cost and processing cost are high, and the total weight is due to the solid structure. Will increase.
- each part in the case of an assembly reel coupled with bolts, each part can be formed by forging or the like, so that the material cost and processing cost can be reduced, and the hollow structure can be reduced in weight. Due to the side pressure (push-out force) generated due to the winding tension at the time, a gap is created between the flange and the case drum, and the metal wire body bites into the gap.
- the welding reel can have a hollow structure, the material cost and processing cost can be reduced, the weight can be reduced, and the force can be integrated by welding. There is no problem that there is a gap between the cylinders and the wire bites.
- a thick steel pipe is used for the barrel or a thick steel plate is bent. It is necessary to use a cylinder that has been processed into a cylindrical shape, and the flange must also be a thick steel plate.
- the conventional one-piece reel, welding reel, or assembly reel made of thick steel plate is a metal wire reel, particularly a wire rod for a tire cord, and an extra fine metal wire used for a wire saw. It was impossible to achieve weight reduction while ensuring sufficient strength and rigidity as a reel for the body.
- a reel for a metal filament body that can achieve light weight while ensuring strength and rigidity
- a plurality of reinforcing ribs that swell radially outward are formed by pressing a high-strength steel plate.
- a reel see, for example, Japanese Patent Laid-Open No. 9-295768
- a flange formed by folding the periphery to form a hollow ring-shaped periphery reinforcing portion was fixed to both ends of the cylinder by welding.
- Both the body and flange are manufactured separately as members having rib-like reinforcement structures by press forming of high-tensile steel plates, and they are spot-welded.
- a press reel for example, see Japanese Patent Application Laid-Open No. 2001-206636
- a reel provided with a plurality of reinforcing ribs swelled radially outward by pressing a high-strength steel plate is fixed to both ends of the rod barrel by welding
- the press reel in which the body part and flange part are both manufactured separately by high-strength steel sheet press working and welded together, is lightweight, and the wire of the tire cord is very fine metal wire such as saw wire. In the case of winding, it is possible to cope sufficiently with a certain degree of strength and rigidity in terms of strength and rigidity.
- these reels have a problem with the rigidity of the flange formed by press working, and in particular, the pressure (side pressure) applied to the flange can be increased by increasing the winding pitch or increasing the winding tension.
- the pressure acts in the direction of expanding the flanges at both ends in the direction away from each other on the outer peripheral side, the deformation of the flange increases, and the core formed at the center of this deformation force flange part The shape of the hole is also deformed, and as a result, it becomes difficult to remove the reel from the core shaft (such as the reel drive pin of the reel rotation drive machine), or the reel rotates eccentrically during winding, causing core blurring.
- the problem of becoming larger occurs.
- the same problem applies to Xia ij reels, assembly reels, and welding reels.
- the pressure (side pressure) applied to the flange is large, and the pressure acts in the direction of expanding the flanges at both ends in a direction away from each other on the outer peripheral side.
- the deformation becomes large, stress concentrates on the corner portion where the joint is connected to the rod body, and damage is likely to occur.
- flange peripheral portion may be deformed by an impact such as a brim between reels when the reels are transferred, and when the flange peripheral portion is deformed, the balance is lost.
- this may lead to deformation of the entire reel when winding or unwinding the metal filament, causing hunting.
- flanges manufactured by press carriage usually have a hollow ring-shaped reinforcement structure with the peripheral part folded back in a curl shape. The deformation cannot be sufficiently prevented.
- the conventional press reel has a hollow ring-shaped peripheral reinforcing portion formed by folding back the peripheral edge of the flange in order to prevent deformation of the peripheral edge of the flange due to impact such as brim between reels during transfer. Because the flange surface inside the reel axial direction of the flange is rounded at the peripheral edge due to the substantially circular cross section, the substantially flat part is reduced by that amount. Metal wire can be wound, but the amount of winding is reduced.
- Patent Document 1 Japanese Patent Laid-Open No. 2002-370152
- Patent Document 2 Japanese Patent Laid-Open No. 11 114798
- the main object of the present invention is to suppress the deformation of the core hole at the center of the flange that accompanies the deformation of the flange when the metal line is wound around the reel for the metal line.
- Another object of the present invention is to achieve light weight while ensuring strength and rigidity, particularly in a press reel.
- Another object of the present invention is to increase the rigidity and strength against the expansion of the flange when the metal filament is wound in a reel for a metal filament having a steel plate flange.
- the present invention relates to a flange caused by an impact of a reel for a metal filament having a steel plate flange. It is intended to prevent deformation of the peripheral edge of the flange.
- Another object of the present invention is to increase the strength of the reel for the metal striated body that integrally welds the flange portion and the flange portion so as to cope with the increase in winding weight. .
- a metal filament can be wound up to the full flange periphery by winding it on a metal filament reel having a steel plate flange provided with a hollow ring-shaped peripheral reinforcement. The purpose is to scrub.
- the present invention includes a cylindrically-shaped casing and a pair of flanges attached to both ends of the casing, and a core hole at each central portion of the pair of flanges.
- a reel for a metal wire body in which a ring-shaped reinforcing boss member is attached to each core hole in the center of each of the pair of flanges.
- each flange is provided with a core hole forming portion that protrudes in a cylindrical shape in the axial direction at the center, and the inner periphery of the core hole forming portion is the core hole. It is recommended that By doing so, the strength and rigidity of the attachment portion with respect to the flange of the ring-shaped reinforcing boss member are increased, and the integrity with the reinforcing boss portion is increased, so that deformation of the flange itself is suppressed.
- the reel for the metal striated body extends in the axial direction substantially concentrically with the body member on the inner side of the cylinder body, and both ends are fixed to the pair of reinforcing boss members to constitute a core.
- the cylindrical member can be provided. By doing so, it becomes possible to pre-assemble the pair of reinforcing boss members, and the centering of the pair of reinforcing boss members can be performed in the pre-assembled state, and the centering operation becomes easy. . Furthermore, Lee Since it is not necessary to align the pair of reinforcing boss members when assembling the reel, the assembly work of the reel can be simplified and the cost can be reduced.
- each flange is made of a steel plate and swells radially outwardly around the core hole outward in the axial direction of the reel.
- a plurality of side reinforcing portions having a divergent shape with a larger width are formed, and the plurality of side reinforcing portions bulge outwardly in the reel axial direction in a ring shape along the core hole and continuously to the plurality of side reinforcing portions. It is preferable that a core hole periphery reinforcing portion constituting a reinforcing portion integrally formed with the side reinforcing portion is formed.
- the reel thus configured swells in a ring shape along the core hole continuously with the plurality of side reinforcing parts bulging substantially radially around the core hole of the flange.
- the core hole periphery reinforcing portion constitutes an integral reinforcing portion having high rigidity, thereby increasing the rigidity and strength against the expansion of the flange. Therefore, it is possible to achieve weight reduction while ensuring sufficient strength and rigidity as a reel for ultrafine metal filaments.
- each flange has a multiple structure in which a plurality of flange members that also have a steel plate force are arranged so as to overlap in the axial direction, and is integrated with the first flange member on the outer side in the axial direction.
- the second flange member on the inner side in the axial direction overlaps with the peripheral portion, and the peripheral portion of the first flange member is folded approximately 90 degrees outward in the ring axial direction with respect to the radial direction of the flange, and the peripheral portion of the second flange member Force S Folded about 180 degrees outward in the ring axis direction with respect to the flange radial direction, and the peripheral part of the second flange member folded back approximately 180 degrees is flanged to the peripheral part of the first flange member folded about 90 degrees. It is preferable that the outer circumferential force of the radial direction is substantially tightly wound to form a hollow ring-shaped flange peripheral edge reinforcing portion.
- a flange structure that increases the rigidity and strength of the entire flange while making the inner surface of the flange (the flange surface inside the reel axial direction) flat (substantially flat), and the flanges of the reels at the time of transfer can be used. Deformation of the flange periphery due to impact such as hitting can be prevented.
- the strength and rigidity of the flange peripheral portion can be increased while reducing the weight of the reel, and the strength and rigidity of the entire flange is increased, so that the metal filament It is possible to suppress the deformation of the flange when wound around.
- each flange has a hollow ring-shaped flange periphery reinforcing portion at the periphery, and a flange surface on the inner side in the reel axial direction that is continuous with the flange periphery reinforcing portion. It is preferable that the flange peripheral reinforcing portion is folded substantially perpendicularly to the outside in the reel axial direction with respect to the substantially planar flange surface. By doing so, it is possible to wind the metal wire body to the full flange periphery.
- the reel for the metal striated body has a multiple structure in which each flange has a multiple structure in which a plurality of flange members having a steel plate force are arranged in an axial direction so as to overlap each other, and the first flange member on the outer side in the axial direction. And a second flange member on the inner side in the axial direction, the rod body has a cylindrical body member, an outer body is disposed on the outer side of the body member, and the outer body is disposed on both sides in the axial direction of the outer body.
- a cross-sectional surface that forms a reel surface that is flush with the second flange member and a flange surface that is flush with the second flange member is disposed, and an L-shaped ring-shaped spacer is disposed, and both ends of the body member are the first flange member.
- Each spacer is welded and fixed to the inner circumference of the second flange member on both sides in abutment, and the outer body and the spacers on both sides are welded and fixed to each other. It may be.
- the case cylinder has a double structure, the strength of the case cylinder with respect to the tightening force when the metal wire is wound is increased, and the rigidity against deformation of the flange is increased. The strength of the corners increases.
- the deformation of the flange is suppressed, and the reel can be smoothly attached to and detached from the core shaft.
- the reel does not rotate eccentrically during winding, and as a result, it is possible to suppress core blurring during winding.
- deformation of the flange itself can be suppressed by the reinforcing boss member.
- the strength and rigidity of the mounting portion with respect to the flange of the ring-shaped reinforcing boss member are increased.
- the unity with the reinforcing boss is enhanced and deformation of the flange itself is further suppressed.
- the inner surface of the flange can be made substantially planar up to the full periphery, and the full flange periphery It becomes possible to wind a metal wire body.
- Fig. 1 is a longitudinal section of the reel (A-A section in Fig. 2)
- Fig. 2 is a front view of the linole.
- the reel of this embodiment is a reel for metal wire used in a tire cord twisting machine or wire saw, and includes a rod body 101 and a pair of flanges 102, 102 located at both ends thereof. It consists of
- the saddle drum 101 has a cylindrical drum member 103.
- the body member 103 is manufactured, for example, by bending a cold-rolled high strength steel plate (SAFC) into a cylindrical shape.
- SAFC cold-rolled high strength steel plate
- Each of the flanges 102, 102 is, for example, a first flange member 104 formed by press-forming a hot-rolled high-tensile steel plate (SAPH), and a second flange member 105 formed of a hot-rolled high-tensile steel plate (SAPH).
- SAPH hot-rolled high-tensile steel plate
- SAPH hot-rolled high-tensile steel plate
- the first flange member 104 is provided with a core hole forming portion 106 that protrudes in a cylindrical shape to the inner side in the axial direction at the center, and a core hole 107 is formed on the inner peripheral side of the core hole forming portion 106.
- a plurality of bulges around the core hole 107 radially outward (on the axial direction) toward the outer side of the flange in the example shown, there are eight, but can be changed as appropriate, preferably 6-12
- the side reinforcing part 108 is formed, and is continuously ringed along the core hole 107 to the plurality of side reinforcing parts 108 and bulges toward the outer side of the flange.
- a core hole peripheral reinforcing portion 109 constituting the reinforcing portion is formed.
- the plurality of side reinforcing portions 108 are As shown in Fig. 2, each has the same shape and the same size, and each has a divergent shape in which the width in the circumferential direction of the flange increases as viewed in the axial direction of the reel, and as shown in Fig. 1, The bulging height toward the outer surface of the flange in the radial direction is substantially uniform and is formed at substantially equal intervals in the circumferential direction of the flange.
- the second flange member 105 is formed in a substantially flat circular donut shape so as to constitute the inner surface of the flange 102.
- Peripheral part force of member 105 The peripheral part of the first flange member 104, which is folded back approximately 90 degrees, is wound from the outside in the flange radial direction in a substantially close contact state, and the edges thereof are plural at regular intervals in the circumferential direction. It is welded to the flat portion of the first flange member 104 at the location w (8 locations in the example shown, but can be changed as appropriate, preferably 6 to 12 locations). A flange peripheral reinforcing portion 110 is formed.
- the body member 103 is fitted into the outer periphery of the core hole forming portions 106, 106 projecting from the center portions of the first flange members 104, 104 at both ends, and is axially inward of the first flange members 104, 104.
- the rod body 101 has a pair of halved cylindrical members 111 and 112 on the outside of the body member 103 through wavy slits (a slit other than a wave, a curved line, a straight line, a mountain shape, or the like).
- An outer cylinder 113 is provided that is combined in a cylindrical shape.
- the outer periphery forms a reel surface that is flush with the outer body 113 and the flanges that are flush with the second flange members 105 and 105.
- Spacers 114 and 114 formed in an L-shaped ring shape are arranged so as to form a surface.
- the spacers 114 and 114 are fixed to the inner peripheries of the second flange members 105 and 105 of the flanges 102 and 102 on both sides by welding.
- the outer body 113 and the spacers 114 on both sides are fixed by welding in a butted state.
- the outer cylinder 113 and the spacers 114, 114 are made of, for example, a cold-rolled high-tensile steel plate (SAFC).
- SAFC cold-rolled high-tensile steel plate
- the inner side of the barrel member 103 of the rod barrel 101 extends in the axial direction substantially concentrically with the barrel member 103, and both ends are fixed to the core holes 107, 107 of the flanges 102, 102 on both sides. 115 cores are provided.
- the core 115 is made of, for example, a cylindrical member 116 using a structural carbon steel (for example, S45C) pipe material, and the wall thickness fixed to both ends of the cylindrical member 116 is larger than that of the cylindrical member 116. It consists of a pair of left and right ring-shaped boss members 117, 117 (reinforcing boss members) formed by machining a thick steel material of carbon steel (for example, S45C). 117 force Inserted into core holes 107 and 107 of flanges 102 and 102 of both sides J and fixed by welding from the outside in the axial direction. Further, on the outer end surfaces of the left and right boss members 117 and 117, a pair of bore holes 118 and 118 forces are provided with their phases shifted 90 degrees from each other for rotation start.
- S45C structural carbon steel
- the material of the body member 103, the outer body 113 and the spacers 114, 114 is preferably SAH (cold-rolled high-tensile steel plate), SAPH (hot-rolled high-tensile steel plate), or the like.
- SAPH hot-rolled high-tensile steel plate
- SPCC cold rolled high strength steel plate
- the material of the body member 103, the outer body 113 and the spacers 114, 114, and the material of the first flange member 104 and the second flange member 105 may be structural carbon steel such as S45C! / ,.
- the reel of this embodiment can achieve light weight because the casing 101 and the flanges 102, 102 are formed of steel plates. Even if the flanges 102 and 102 are deformed due to large pressure (side pressure) applied to the flanges 102 and 102 when a large number of metal wires are struck, the highly rigid ring-shaped boss members 117 and 117 Because the shaft hole is configured as an attachment / detachment part for the core shaft (reel drive pin of the reel rotation drive machine, etc.), it is possible to ensure smooth attachment / detachment of the reel to / from the core shaft, and the reel rotates eccentrically during winding. As a result, it is possible to suppress the core blurring at the time of winding.
- boss members 117 and 117 suppress deformation of the flanges 102 and 102 themselves. Also, in the axial direction at the center of the flange 102, 102 A core hole forming portion 106 that protrudes in a cylindrical shape toward the side is provided, and the boss members 117 and 117 are attached to the core hole 107 formed in the core hole forming portion 106, whereby the flanges of the boss members 117 and 117 are attached.
- the strength and rigidity of the mounting portion with respect to 102 and 102 are increased, and the unity with the boss portions 117 and 117 is enhanced, so that the deformation of the flanges 102 and 102 itself is further suppressed.
- this reel has a plurality of side reinforcing portions 108 bulging substantially radially around the core hole 107 of the flanges 102, 102, and the core hole 107 continuous with the plurality of side reinforcing portions 108.
- the core hole peripheral reinforcing portion 109 bulging along the ring shape forms an integral reinforcing portion having high rigidity, so that the rigidity and strength against the expansion of the flanges 102 and 102 are increased. Therefore, it is possible to achieve weight reduction while ensuring sufficient strength and rigidity as a reel for ultrafine metal filaments.
- each side reinforcing portion 108 has a divergent shape in which the width in the circumferential direction of the flange increases on the center side of the reel, so that the rigidity of the flanges 102 and 102 against expansion can be secured and light weight can be achieved more effectively.
- this reel has a multiple structure in which the first flange member 104 on the outer side in the axial direction and the second flange member 105 on the inner side in the axial direction overlap each other at the peripheral portion as described above.
- the flange inner surface (the flange surface inside the reel axis direction) can be made flat (substantially flat), and the flange The strength and rigidity of the peripheral edge are increased.
- the strength against impact is increased, it is possible to prevent deformation of the peripheral edge of the flange due to, for example, the brim of the reels during reel transfer.
- the flange peripheral reinforcing portion 110 increases the strength and rigidity of the flanges 102 and 102 as a whole, and the deformation of the flanges 102 and 102 when the metal wire body is wound can be suppressed.
- the flange peripheral reinforcing part 110 is formed by folding the peripheral part of the first flange member 104 by approximately 90 degrees and only the second flange member 105 by approximately 180 degrees, and is not a complete double structure. It can be reduced in weight is there.
- the flanges 102 and 102 have flange peripheral reinforcement portions 110 and 110 which are folded back substantially perpendicularly to the axial outer side, and the inner surfaces of the flanges 102 and 102 are substantially flat to the full periphery. Since it becomes a flange surface, it is possible to wrap the metal wire to the full edge of the flange.
- the reel drum 101 since the rod drum 101 is composed of the drum member 103, the outer drum 113, and the spacers 114, 114, the reel drum 101 has a resistance against the tightening force when the metal wire is wound. Very high rigidity and strength.
- FIG. 1 is a longitudinal section (AA section in FIG. 2) of a reel of a first example of an embodiment.
- FIG. 2 is a front view of the reel of the first example of the embodiment.
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Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNA2004800444929A CN101065308A (zh) | 2004-11-26 | 2004-11-26 | 金属线条体用卷轴 |
PCT/JP2004/017585 WO2006057043A1 (ja) | 2004-11-26 | 2004-11-26 | 金属線条体用リール |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2004/017585 WO2006057043A1 (ja) | 2004-11-26 | 2004-11-26 | 金属線条体用リール |
Publications (1)
Publication Number | Publication Date |
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WO2006057043A1 true WO2006057043A1 (ja) | 2006-06-01 |
Family
ID=36497792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/017585 WO2006057043A1 (ja) | 2004-11-26 | 2004-11-26 | 金属線条体用リール |
Country Status (2)
Country | Link |
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CN (1) | CN101065308A (ja) |
WO (1) | WO2006057043A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102897601A (zh) * | 2011-07-28 | 2013-01-30 | 浙江思博恩新材料科技有限公司 | 一种收放线轮 |
TWI669262B (zh) * | 2019-01-21 | 2019-08-21 | 頎邦科技股份有限公司 | 防止捲輪的限位盤變形之限制裝置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109516310B (zh) * | 2018-12-10 | 2024-04-02 | 澳洋集团有限公司 | 一种远红外保暖纤维丝运送辅助装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS2912031Y1 (ja) * | 1952-08-22 | 1954-09-24 | ||
JPS5318209Y2 (ja) * | 1972-12-11 | 1978-05-16 | ||
JPS5748574A (en) * | 1980-09-01 | 1982-03-19 | Washiarumi Kk | Beam flange for fiber |
JPS5729978Y2 (ja) * | 1976-02-17 | 1982-06-30 |
-
2004
- 2004-11-26 CN CNA2004800444929A patent/CN101065308A/zh active Pending
- 2004-11-26 WO PCT/JP2004/017585 patent/WO2006057043A1/ja active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS2912031Y1 (ja) * | 1952-08-22 | 1954-09-24 | ||
JPS5318209Y2 (ja) * | 1972-12-11 | 1978-05-16 | ||
JPS5729978Y2 (ja) * | 1976-02-17 | 1982-06-30 | ||
JPS5748574A (en) * | 1980-09-01 | 1982-03-19 | Washiarumi Kk | Beam flange for fiber |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102897601A (zh) * | 2011-07-28 | 2013-01-30 | 浙江思博恩新材料科技有限公司 | 一种收放线轮 |
TWI669262B (zh) * | 2019-01-21 | 2019-08-21 | 頎邦科技股份有限公司 | 防止捲輪的限位盤變形之限制裝置 |
US11084684B2 (en) | 2019-01-21 | 2021-08-10 | Chipbond Technology Corporation | Restriction device for preventing deformation of restriction plate of reel |
Also Published As
Publication number | Publication date |
---|---|
CN101065308A (zh) | 2007-10-31 |
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