WO2005005709A1 - 生地の裁断装置、裁断方法及び裁断積層方法 - Google Patents
生地の裁断装置、裁断方法及び裁断積層方法 Download PDFInfo
- Publication number
- WO2005005709A1 WO2005005709A1 PCT/JP2004/009172 JP2004009172W WO2005005709A1 WO 2005005709 A1 WO2005005709 A1 WO 2005005709A1 JP 2004009172 W JP2004009172 W JP 2004009172W WO 2005005709 A1 WO2005005709 A1 WO 2005005709A1
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- WO
- WIPO (PCT)
- Prior art keywords
- cutting
- dough
- cutter
- cloth
- conveyor belt
- Prior art date
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/20—Cutting beds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/3806—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface
- B26F1/3813—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface wherein the tool head is moved in a plane parallel to the work in a coordinate system fixed with respect to the work
- B26F1/3826—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface wherein the tool head is moved in a plane parallel to the work in a coordinate system fixed with respect to the work using a rotary circular cutting member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/20—Cutting beds
- B26D2007/206—Cutting beds having a travelling gap
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/04—Processes
Definitions
- the present invention relates to a method and an apparatus capable of efficiently cutting a raw dough or laminating the cut dough on a required portion of a dough lamination table for a long period of time.
- Clothes for clothes and Japanese clothes are supplied as a very long material roll, and after cutting this material into a predetermined length, it is further cut into various kinds of predetermined shapes into parts and the sewing process is performed. After that, it is marketed as the desired clothes.
- the cloth worn by one suit is about 2 meters in length and about 1 meter in width.
- Fabrics of this size are light in weight but large in area, making them difficult to handle, and various improvements have been proposed to automate or semi-automate the work of laminating fabric cut from roll-shaped raw materials [ For example, JP-A-10-14468 (FIGS. 8, [0020] and [0021]) and JP-A-10-140469].
- FIG. 1A shows a conveyor movement motor and a conveyor rotation motor, which are two types of motors, and a connecting belt that connects a pair of rollers. These members also exist in Figs. 1B-D. For simplicity, omitted from Fig. 1B and later.
- FIG. 2 is a schematic cross-sectional view showing the positional relationship between the cutting cutter, the fabric, and the conveyor belt.
- the dough 1 is pulled out from the raw material to a predetermined position below the cutter 2, and cut into a predetermined pattern by the cutter 2 (movable to the front, rear, left and right).
- the endless conveyor belt 6, which is stretched between four through four conveyor rollers 5a, 5b, 5c, 5d, is arranged such that the upper end roller 3 is located near the left end of the dough stacking table 7. There). In this case, the cloth in contact with the conveyor belt 6 is directly cut by the cutter 2.
- the upper slide portion 9 on which the guide plate 8 and the upper end roller 3 are fixed on the side surface is connected to the lower portion via a connecting belt 11 stretched over a pair of connecting belt rollers 10a and 10b. mouth
- the roller 4 is connected to a fixed lower slide portion, and a conveyor moving motor 12 is connected to a lower connecting belt roller 10b so as to be able to be turned on and off.
- a conveyor rotating motor 14 is connected to a conveyor roller 5d at the lower right of the four conveyor rollers via a clutch 13 so as to be able to be turned on and off.
- the conveyor rotation motor 14 when the conveyor rotation motor 14 is turned off and the clutch 13 is turned on, the motor 14 applies a brake to the conveyor belt 6 via the clutch 13 so that a braking function is exhibited.
- the clutch When the clutch is off, the conveyor rotation motor 14 does not work on the conveyor belt 6.
- a single motor is provided below the dough stacking table 7, and the motor is connected to the rollers 5d and 10b by a belt, and the clutch is disengaged. By using them together, the rotation of the motor can be transmitted to the rollers 5d and / or the rollers 10b only when necessary.
- a combination of a conveyor rotation motor and a clutch forces the conveyor belt to rotate and brakes.
- the conveyor rotation motor only rotates the conveyor belt, and other braking mechanisms. May be used to brake the conveyor belt.
- the cutter moves to the front, rear, left and right so that its position can be changed, so that it can move not only in the width direction of the belt but also in the running direction, and cut the cloth at an arbitrary position.
- the apparatus shown in the drawing is, in addition to the movable cutter, a fabric laminating mechanism for laminating the fabric cut by the cutter, a fabric to be cut to be conveyed to the cutting position, and a fabric cut by the cutter.
- An endless conveyor belt for transferring to the dough stacking table is included.
- the length of the dough lamination base should be longer than the length of the dough to be laminated, and preferably at least twice as long as the dough, even if there are multiple dough laminates in the length direction or a single dough laminate.
- a plurality of lamination positions can be formed, and lamination can be performed at any of the positions.
- the base end of the plate panel 16 is rotatably fixed to the rotary blade frame 17, and the distal end of the lower blade (cutter) 2 is formed by the elastic force of the plate panel 16. A point contact is made with the dough 1.
- the tip of the lower blade 18 scoops up the dough 1 and floats the dough 1 into contact with the rotary blade 19 to cut the dough 1 into a predetermined shape. I do.
- the lower blade 2 also contacts the conveyor belt 6 which is in contact with the lower surface of the fabric 1 which only cuts the fabric 1 and damages the conveyor belt 6. Further by lower blade 2 When the cutting is started from the inside of the dough 1, the dough 1 is in contact with the conveyor belt 6, and the cutting force is transmitted not only to the dough but also to the conveyor belt. It is difficult to cut into the dough 1 to start cutting.
- the present invention solves the drawbacks of the prior art, improves the cutter for cutting the dough, and achieves a prolonged life and an improved cutting accuracy, a dough cutting method, a cutting lamination method, and the like. It is an object to provide a cutting device.
- the present invention firstly provides a method for cutting a dough using a conveyor belt for transferring a dough and a cutting force cutter for cutting the dough, wherein the cutting cutter does not contact the dough with the conveyor belt. Secondly, using a dough lamination table, a conveyor belt for moving the dough through a space including the dough lamination table and transporting the dough, and a cutting cutter for cutting the dough. In the method for cutting and laminating the dough to be cut, the dough is cut by the cutting cutter without contacting the conveyor belt, and the conveyor belt is shifted to stack the cut dough on the dough stacking table.
- a conveyor belt which travels with the fabric and conveys the fabric, and which is located above the conveyor belt and comes into contact with the fabric and A cutting cutter for cutting the ground, and a synchronization member that travels between the cloth and the conveyor belt in synchronization with the horizontal movement of the cutting cutter.
- these inventions may be collectively referred to as a first invention), and fourthly, a fixing sheet for placing the dough, and a dough cutting method using a cutter for cutting the dough.
- a cutting method of the dough characterized in that the dough is cut by the cutting cutter without contacting the fixing sheet, and fifthly, a fixing sheet on which the dough is placed, and a method of cutting the fixing sheet.
- a cutting cutter that is located above and cuts the dough in contact with the dough, and a synchronization member that travels between the dough and the fixed sheet in synchronization with the horizontal movement of the cutting cutter.
- This is a dough cutting device (hereinafter, these inventions may be collectively referred to as a second invention).
- the fabric when cutting the fabric on the conveyor belt by the cutting cutter, the fabric is prevented from contacting the conveyor belt, so that the conveyor belt is not damaged by the cutter.
- a cut for starting cutting can be easily formed even on the inner part of the dough that does not contact the end of the dough, and the whole dough can be cut with high precision.
- the first invention of the present invention it is necessary to form a space between the two and to interpose an object between the two in order to prevent the dough from coming into contact with the conveyor belt when cutting the dough.
- the conveyor belt has the function of transporting the fabric, the two cannot always be kept in a non-contact state.
- this member when cutting the dough with the cutting cutter, a member that contacts the upper surface of the conveyor velvet on the lower surface of the dough will be located.
- this member is required to be a member (synchronous member) synchronized with the movement of the cutting cutter.
- the position of the dough is fixed on a fixing sheet without using a conveyor, but even in this case, cutting with a cutter is performed according to a conventional method. Then, the fixing sheet is damaged and cannot be used for a long time.
- the cloth and the fixing sheet are brought into a non-contact state at least at the time of cutting.
- a member that contacts the upper surface of the fixing sheet on the lower surface of the dough is located, and this member is synchronized with the movement of the cutting cutter as in the first invention. It is required to be a member (synchronizing member) that performs the synchronization, and it is desirable to form a concave portion on the upper surface of the synchronizing member, that is, the surface that contacts the cloth.
- the cloth can be cut using a synchronization member having a concave portion on the upper surface.
- the cutter descending at the time of cutting hits the cloth, and the cloth hit by this cutter is deformed into the recess and cut inside the recess, so that the cutter hardly comes into contact with the inner wall in the recess. No substantial damage occurs.
- the fabric is held at a high tension between both upper edges of the concave portion and the fabric is hardly deformed, so that the cutter hitting the fabric starts cutting immediately, so that accurate cutting can be performed and the fabric can be cut from the inside. Even when the cutting is started, the fabric does not slack, so the intended positioning force can be started accurately.
- the invention's effect [0017]
- the dough since the dough is in contact with a conveyor belt for transferring the dough or a fixed sheet on which the dough is placed when the dough is cut, the cutting is performed when the dough is cut by a cutting cutter. Cutters often hurt conveyor belts and fixed sheets.
- the dough does not contact the conveyor belt or the fixed sheet at the time of cutting the dough, or the cutting cutter is not affected by the conveyor belt or the fixed sheet and contacts only the dough to be cut. Cutting can be performed easily and accurately.
- the present invention can be applied to various fabrics such as clothing that require cutting, and can automate the cutting process, which was difficult in the past, and contributes to complete automation of multiple processes such as feeding, cutting, and laminating the fabric. Or allows the cutting of the dough placed on the fixed sheet without damaging the fixed sheet.
- the dough is separated from the conveyor belt or the fixing sheet, so that the cutting of the dough is not directly affected by the conveyor belt or the fixing sheet.
- the means is not particularly limited, but usually a synchronization member running in synchronization with the cutting cutter is located between the conveyor belt or fixed sheet below the cutting cutter and the fabric, and the cutting cutter is lowered to perform the synchronization. Cut the dough on the member.
- the cutter for cutting is usually accommodated in a cutter head, and the cutter head travels in the width direction (Y direction) of a conveyor belt or a fixed sheet for transporting the dough, and the carriage for traveling the cutter head is a conveyor belt.
- the cutting sheet travels in the length direction (X direction) of the fixed sheet, and the cutting cutter can reach an arbitrary portion of the fabric by a traveling combination of the cutter head and the carriage.
- the cutting cutter is supported so as to be rotatable about an axis, so that the cutting cutter can travel in an arbitrary direction and cut the cloth at an arbitrary angle.
- the synchronous member is caused to travel in synchronization with the cutting cutter, for example, as follows.
- a conveyor belt or fixed sheet below the cutter head install a slider rail with the same force as the conveyor belt or the width of the fixed sheet and a wider overall length at right angles to the running direction of the fixed sheet.
- a slider that runs in the width direction of the conveyor belt or the fixed sheet along the slider rail is installed on the slider rail, and a lower synchronous magnet is attached to the slider.
- a cutter is attached to one cutter head so that it can be moved vertically and the position in the horizontal direction remains unchanged, and an upper synchronous magnet is installed near the cutter, and the upper synchronous magnet is installed. Attracts the lower synchronous magnet described above so that the slider and cutting cutter run synchronously.
- a lower attracting magnet other than the lower synchronizing magnet is mounted on the slider, and an upper attracting magnet corresponding to this magnet is mounted on the synchronizing member.
- cutter and slider can run synchronously to cut the fabric accurately, but in practice, the movement of the slider in the Y direction tends to be slightly delayed from the movement of the cutter in the Y direction. Accurate cutting may not be possible.
- the timing belt for the cutter head which is used to move the cutter head containing the cutter on the guide rail
- the timing belt for the slider which moves the slider along the slider rail, are reliably synchronized. If this is done, for example, accurate cutting can be performed by connecting both timing belts with gears or endless belts.
- the cutter for cutting When cutting the fabric, the cutter for cutting is positioned above the fabric before starting the cutting, and is lowered at the start of the cutting to make contact with the fabric. In this state, the material to be cut comes into contact with the synchronization member at the point of contact with the cutting cutter, or, if a groove is formed on the upper surface of the synchronization member, floats in the air above the groove. Exists in state. If the cloth is cut by running the cutting cutter in the former state, the cloth is cut on a synchronous member that is less likely to be deformed than the conveyor belt or the fixed sheet. Alternatively, since it is merely placed on the fixed sheet, even if it is damaged, it can be replaced easily and cheaply. In the latter case, the dough floats Therefore, when cutting with a cutting cutter, cutting can be performed more easily without being affected by other members. There is no need to replace conveyor belts or fixed seats or synchronization members without damaging other members.
- 21 is a pair of four legs each of the front and rear, one pair on the near side and one pair on the other side.
- Frame 22 and lower frame 23 are bridged.
- a pair of carriage guide rails 24 are provided along the outer surface of the pair of upper frames 22, and an upper guide rail 25 for the conveyor belt is provided along the inner surface thereof.
- Two support rods 26 are suspended between the pair of lower frames 23, and a conveyor belt rotation motor 27 is provided at the right end of the lower frame 23 on the near side in FIG.
- a conveyor belt moving motor 28 is installed, and a lower guide rail 29 for the conveyor belt is provided along the inner surface of the lower frame 23.
- a rectangular fabric lamination table 30 is stretched between inner surfaces of the upper frame slightly below the pair of conveyor belt guide rails 25.
- a rectangular guide plate 31 is engaged with each of the pair of conveyor belt upper guide rails 25 to travel, and an upper end roller 32 is bridged between the two guide plates 31.
- a rectangular guide plate (not shown) runs on each of the pair of conveyor belt lower guide rails 29, and a lower end roller (not shown, corresponding to reference numeral 4 in FIG. 1) is provided between the two guide plates. It is spanned.
- An endless conveyor belt is provided between the upper roller 32 and the lower roller via a pair of upper and lower conveyor rollers (corresponding to symbols 5a to 5d in FIG. 1) near the conveyor belt rotation motor 27. 33 are spanned.
- Each of the pair of carriage guide rails 24 is provided with a carriage 34 that runs along the guide rail 24. Between the carriages 34, one pair of horizontal directions is provided on one side surface.
- a hollow connection member 36 having a cutter head guide rail 35 facing the front is formed.
- a cutter head 37 is mounted on the pair of guide rails 35 and can run along a connecting member 36.
- the cutter head 37 is provided with a vertical frame 38 longer than the vertical length of the connecting member 36, and the frame 38 is provided with a laterally concave guide 39 having a cross section installed on one side surface. It can engage with the cutter head guide rail 35 and run.
- a base end portion of an L-shaped upper synchronous magnet holding bracket 40 having an inclined portion in the middle is fixed with a screw 41.
- a circular hole 42 is formed in the center of the horizontal portion of the upper synchronous magnet holding bracket 40, and a laterally concave portion is formed in the inner surface of the circular hole 42. In this concave portion, both ends of the square hole are formed in the center with arc-shaped ends.
- the upper synchronous magnet mounting plate 44 in which the bulged hole 43 is formed is engaged. Further, on the lower surface of the upper synchronous magnet mounting plate 44, an upper synchronous magnet 45 is fixed symmetrically on both sides of the hole 43.
- a lower guide frame 46 whose center bulges downward and extends substantially parallel to the connecting member 36, can travel with the carriage 34 between the two carriages 34 corresponding to the lower portion of the upper frame 22.
- the lower guide frame 46 is provided with a concave slider rail 47 over its entire length at the central bulging portion.
- a flat slider 49 running in the slider rail 47 while holding a large diameter portion below the upward rotating pin 48 is engaged.
- a lower synchronous magnet mounting plate 50 is fixed to the upper end of the rotating pin 48, and a pair of lower synchronous magnets 51 is installed at a position near the outer edge of the mounting plate 50 corresponding to the above synchronous magnet, Further, a pair of lower attracting magnets 52 are provided near the center so as to be symmetrical.
- Both ends of the lower guide frame 46, the lower synchronizing magnet 51 and the lower attracting magnet 52 are in contact with or close to the conveyor belt 33.
- a pair of mounting members 53 are vertically separated from each other on the other surface side of the upper portion of the frame 38, and a guide shaft 54 extends between the mounting members 53.
- a slide bearing 55 is vertically movably fitted to the guide shaft 54, and a vertical frame 56 is fixed around the bearing 55 so as to move up and down together with the bearing 55.
- the vertical movement of the vertical movement frame 56 is performed by a cutter vertical cylinder 57.
- a cutter turning motor 58 is installed on the vertically moving frame 56, and the rotation of the motor 58 is transmitted to a hollow center shaft 62 supported by a center bearing 61 by a cutter turning pulley 59, and the rotation of the motor 58 is further performed.
- a blade frame 63 is fixed to the other end of the center shaft 62 of the air joint 60.
- a blade shaft 64 is fitted into a blade hole slightly above the lower end of the blade frame 63, and a round blade-shaped blade 67 is rotatable around the blade shaft 64 by a blade bearing 65 and a blade fixing nut 66. Wearing.
- the blade 67 is a round blade, but may be a polygonal rotary blade.
- a blade rotating motor 68 is fixed slightly below the center shaft 62 of the blade frame 63, and the rotation of the blade rotating motor 68 is performed in the order of motor shaft 69—upper gear 70—belt—70a—lower gear 70b.
- the round blade 67 is rotated by being transmitted to the blade shaft 64.
- An air hose 71 is connected to the center shaft 61, and the other end of the air hose 71 is connected to a lower blade moving air cylinder 72.
- a lower blade shaft 73 is connected to a lower end of the air cylinder 72.
- the lower blade shaft 73 penetrates the cutter frame 63 and is connected to a lower blade 75 held by a lower blade holder 74.
- the round cutter 67 constitutes a cutting cutter.
- connection pin 76 for connecting the upper synchronous magnet mounting plate 44 to the blade frame 63 is engaged with the bent portion.
- a synchronization member 77 shown in FIG. 6 is placed in contact with the conveyor belt 33.
- the synchronizing member 77 is formed by disposing a pair of projection members 79 on a disk-shaped base material 78 so that a groove 80 is formed therebetween, and a pair of projection members 79 is provided outside the projection member 79.
- the upper attracting magnet 81 is fixed.
- the protrusion member itself may be used as a magnet without using the upper attracting magnet.
- a pair of belt-like members 82 are disposed upward at the end of the upper frame 22 on the side of the conveyor belt rotating motor 27, and a triangular raw fabric holding member 83 is provided on the upper rear surface of the belt-like members 82.
- the raw material 85 is held by a raw material bar 84 laid between the two raw material holding members 83, and the raw material is supplied onto the conveyor belt 33 as a cloth 86.
- the circular blade 67 and the lower blade 75 cut the sheet into a predetermined cutting pattern 87.
- the cutting pattern 87 is guided by a guide plate 88 installed at the tip of the conveyor belt 33. Then, it is laminated on the fabric laminating table 30.
- the round blade 67 and the lower blade 75 move in the width direction of the cloth, that is, the Y direction shown in FIGS. 3 and 5 as the cutter head 37 travels along the connecting member 36, and the connecting member 36 is further connected.
- the carriage 34 moves along the upper frame 22, it moves in the length direction of the fabric, that is, in the X direction shown in FIGS.
- the round blade 67 and the lower blade 75 can be positioned at an arbitrary angle with respect to the X direction and the Y direction by rotating the cutter head 37 about the center axis 60 (the ⁇ direction in FIG. 5). Is set.
- the synchronization member 77 In the operation of cutting and laminating the fabric, the synchronization member 77 is set on the conveyor belt 33.
- the synchronous member 77 runs in synchronization with the lower synchronous magnet mounting plate 50 by attracting the upper attracting magnet 81 of the synchronous member 77 and the lower attracting magnet 52 on the lower synchronous magnet mounting plate 50. Further, when the lower synchronization magnet 51 on the lower synchronization magnet mounting plate 50 attracts the upper synchronization magnet 45 of the upper synchronization magnet holding bracket 40, the lower synchronization magnet mounting plate 50 and the upper synchronization magnet holding bracket 40 are synchronized. And run.
- the horizontal positional relationship between the upper synchronous magnet holding bracket 40 and the round blade 67 and the lower blade 75 is unchanged, so that the round blade 67 and the lower blade 75 are initially located in or above the groove 80 of the synchronous member 77. Is set, the round blade 67 and the lower blade 75 are always located in or above the groove 80 of the synchronization member 77 irrespective of the movement of the cutter head 37.
- the cloth 86 is pulled out from the raw material 85 to a predetermined position below the cutter head 37 (see FIG. 1A).
- the cloth 86 contacts the upper surface of the synchronization member 77 below the cutter head 37, and Not in contact with belt 33.
- the round blade 67 and the lower blade 75 are located above the fabric 86, and the lower end of the round blade 67 is located below the tip of the lower blade 75.
- the lower blade 75 and the round blade 67 are moved in the X direction or the Y direction by running the carriage 34 or the cutter head 37, or the cutter head 37 is rotated in the 86 can be cut into the desired shape. Also in this case, the lower blade 75 and the round blade 67 are in contact with the cloth 86 for cutting because the groove 80 is below the cloth 86 where the lower blade 75 and the round blade 67 come into contact with each other and there is a space. Unlike the case of FIG. 2, the lower blade 75 and the round blade 67 are not affected by the conveyor belt 33, and only the fabric 86 can be cut.
- the fabric 86 which is also subjected to cutting force, is held in tension between the projections 79 on both sides of the groove 80 of the synchronization member 77, the lower end of the round blade 67 that comes into contact with the fabric 86 first is accurately positioned. Since the cut 86 can be cut into the cloth 86, the cutting can be performed with high precision.
- the cutting pattern 87 is, for example, layered on a fabric laminating table in the manner shown in FIGS. 1B-D and transferred to a subsequent sewing process, etc., and new fabric is supplied on the conveyor belt, and the cutting and laminating are repeated. .
- Example 2 an operation example (Example 2) of the conveyor belt in the fabric laminating method of the present invention will be described with reference to FIGS. 8A and 8B.
- the same members as those in the first embodiment are denoted by the same reference numerals, and description thereof is omitted.
- the conveyor belt 33a is configured such that the base end is fixed to the shaft 89 and the front end is wound around the winding port 90.
- the fabric 86 is placed on the conveyor belt 33a.
- the take-up roller 90 is moved to the left in the drawing, and the fabric 86 is transferred to a position above the receiving conveyor 91 for lamination.
- Reference numeral 92 denotes a cloth fixing clamp.
- the cloth 86 is cut using the round blade 67 and the lower blade (not shown). In this case, due to the presence of the synchronization member 77, the fabric 86 is cut without contacting the conveyor belt 33a in the same manner as in the first embodiment, and the same effect is produced.
- a pair of holding shafts 96 are installed near the left end and the right end of a pair of front and rear frames 95 bridged between left and right support bases 94 each having a hook-shaped bent portion 93 formed at the upper end.
- a fixing sheet 97 is stretched between the pair of holding shafts 96 in a tensioned state.
- a cloth 86 obtained by cutting a raw material into a predetermined shape is manually placed, and cut using cutting means having substantially the same configuration as that of the embodiment 1 in FIGS. Be done.
- the cutting cutter 67 cuts the cloth 86 in a state where the cloth 86 is not in contact with the fixing sheet 97 by running synchronously with the synchronizing member 77 contacting the lower surface of the cloth 86.
- the fabric 86 can be cut without damaging the fixing sheet 97.
- the cloth cut into a predetermined shape is laminated manually or by using an automatic laminating apparatus and using this apparatus.
- the fixing sheet in FIG. 9 may be an endless belt stretched between a pair of holding shafts 96.
- Example 4 an example (Example 4) of the dough pressing member in the dough cutting or cut lamination method of the present invention will be described.
- Example 4 when the cloth is cut by a cutter using a synchronous member having a concave portion, the cut surface of the raw material is prevented from being deformed in the concave direction, the cutting accuracy is improved, and the internal force of the cloth is further cut.
- This is a technique for smoothly performing cutting even in a range where the process is started, and relates to an improvement of the preceding embodiment.
- the same members as those in the preceding embodiment are denoted by the same reference numerals and description thereof will be omitted.
- a mounting tool 102 having a shaft 101 is fixed to the periphery of the upper synchronous magnet mounting plate 44 having an opening, and a single thin metal rod is attached to the shaft 101 in a U-shape.
- a dough-pressing metal material (a dough-press member) 103 that is bent near the center and formed so that the tip is directed substantially in the horizontal direction is supported so as to be rotatable about the shaft 101.
- a metal rod retaining ring 104 having substantially the same shape as the mounting plate 44 is provided slightly above the gnet mounting plate 44 so as to be able to move up and down (FIG. 10A).
- the cloth 86 is cut by the blade 67 without being deformed because the cloth is tensed, and even when the cutting is started from the inside of the cloth 86, the cloth is accurately obtained.
- the cloth 86 can be cut into a predetermined shape without putting a load on the blade, and the cut cloth can be laminated at a predetermined position as needed.
- FIG. 1A D is a schematic view of the principle of fabric cutting and laminating which is conventional and can also be used in the present invention.
- FIG. 2 is a schematic cross-sectional view showing a positional relationship between a conventional cutting cutter, a fabric, and a conveyor belt.
- FIG. 3 is a perspective view showing Example 1 of a cloth cutting and laminating apparatus according to the present invention.
- FIG. 4 is a longitudinal sectional side view of the cutter head of FIG. 3.
- FIG. 5 is a plan view of a main part of FIG. 4.
- FIG. 6 is a perspective view of the synchronization member of FIG. 5.
- FIG. 7A is a schematic diagram for explaining a procedure of cutting the dough by the apparatus of Example 1.
- FIG. 8A and FIG. 8B are schematic diagrams for explaining a procedure for cutting and transferring dough according to the second embodiment.
- FIG. 9 is a schematic diagram for explaining a fabric cutting method using a fixing sheet according to a third embodiment of the present invention. It is a schematic diagram.
- FIG. 10A and 10B are schematic longitudinal sectional views showing a fabric holding member according to Embodiment 4 of the present invention.
- FIG. 10A shows a state where the fabric holding member is located above the fabric, and FIG. The state where the pressing member is lowered and the cloth is pressed against the protruding member is shown.
- FIG. 11 is a longitudinal sectional view taken along line AA of FIG. 10B.
- FIG. 12 is a plan view of FIG. 11 corresponding to FIG.
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- Textile Engineering (AREA)
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- Details Of Cutting Devices (AREA)
Abstract
Description
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Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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US10/562,689 US20060162512A1 (en) | 2003-07-10 | 2004-06-30 | Cloth cutting device, cloth cutting method, and cloth cutting and stacking method |
JP2005511499A JPWO2005005709A1 (ja) | 2003-07-10 | 2004-06-30 | 生地の裁断装置、裁断方法及び裁断積層方法 |
EP04746641A EP1645680A4 (en) | 2003-07-10 | 2004-06-30 | POCKET CUTTING DEVICE, POCKET CUTTING METHOD AND CLOTH CUTTING AND STACKING METHOD |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2003273004 | 2003-07-10 | ||
JP2003-273004 | 2003-07-10 |
Publications (1)
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WO2005005709A1 true WO2005005709A1 (ja) | 2005-01-20 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2004/009172 WO2005005709A1 (ja) | 2003-07-10 | 2004-06-30 | 生地の裁断装置、裁断方法及び裁断積層方法 |
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US (1) | US20060162512A1 (ja) |
EP (1) | EP1645680A4 (ja) |
JP (1) | JPWO2005005709A1 (ja) |
CN (1) | CN1823192A (ja) |
WO (1) | WO2005005709A1 (ja) |
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WO2010029809A1 (ja) * | 2008-09-10 | 2010-03-18 | 有限会社ナムックス | 生地の切断装置及び生地切断積層装置 |
JP2010162667A (ja) * | 2009-01-19 | 2010-07-29 | Gunze Ltd | シート材切断装置 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09217267A (ja) * | 1996-02-01 | 1997-08-19 | Interior Nagaoka:Kk | 生地裁断機 |
JPH10140468A (ja) * | 1996-11-14 | 1998-05-26 | Namux:Kk | 生地裁断装置及び生地裁断積層装置 |
JPH10140469A (ja) * | 1996-11-14 | 1998-05-26 | Namux:Kk | 生地裁断積層装置 |
JPH10180688A (ja) * | 1996-12-24 | 1998-07-07 | Gunze Ltd | シート材の切断装置及び連続切断機 |
JPH11200236A (ja) * | 1998-01-21 | 1999-07-27 | Kyokuto Sanki Co Ltd | 布帛裁断機 |
JP2000314078A (ja) * | 1999-05-06 | 2000-11-14 | Namukkusu:Kk | 原反切断及び生地裁断方法及び装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3735660A (en) * | 1970-07-31 | 1973-05-29 | Gerber Garment Technology Inc | Device for cutting sheet material |
US3722435A (en) * | 1971-01-27 | 1973-03-27 | Nemo Ind Inc | Cloth cutting and hemming method and apparatus |
US3797080A (en) * | 1972-04-14 | 1974-03-19 | Samcoe Holding Corp | Apparatus and method for separating fabric sections |
US3893238A (en) * | 1973-11-02 | 1975-07-08 | Albert S Scholl | Butt seam cutting tool |
DE3529098A1 (de) * | 1985-06-03 | 1986-12-04 | Herbert Kannegiesser Gmbh + Co, 4973 Vlotho | Vorrichtung zum herstellen von aus miteinander verklebten textilstuecken bestehenden textileinheiten |
JP2616765B2 (ja) * | 1986-04-18 | 1997-06-04 | 株式会社 バルダン | タオル生地の切断装置 |
JP2517746B2 (ja) * | 1988-05-31 | 1996-07-24 | 株式会社川上製作所 | 積層シ―ト材の裁断装置 |
US5189934A (en) * | 1988-06-02 | 1993-03-02 | Eton Construction Ab | Apparatus for cutting and removing portions from a material web |
-
2004
- 2004-06-30 JP JP2005511499A patent/JPWO2005005709A1/ja active Pending
- 2004-06-30 CN CNA2004800198182A patent/CN1823192A/zh active Pending
- 2004-06-30 US US10/562,689 patent/US20060162512A1/en not_active Abandoned
- 2004-06-30 EP EP04746641A patent/EP1645680A4/en not_active Withdrawn
- 2004-06-30 WO PCT/JP2004/009172 patent/WO2005005709A1/ja active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09217267A (ja) * | 1996-02-01 | 1997-08-19 | Interior Nagaoka:Kk | 生地裁断機 |
JPH10140468A (ja) * | 1996-11-14 | 1998-05-26 | Namux:Kk | 生地裁断装置及び生地裁断積層装置 |
JPH10140469A (ja) * | 1996-11-14 | 1998-05-26 | Namux:Kk | 生地裁断積層装置 |
JPH10180688A (ja) * | 1996-12-24 | 1998-07-07 | Gunze Ltd | シート材の切断装置及び連続切断機 |
JPH11200236A (ja) * | 1998-01-21 | 1999-07-27 | Kyokuto Sanki Co Ltd | 布帛裁断機 |
JP2000314078A (ja) * | 1999-05-06 | 2000-11-14 | Namukkusu:Kk | 原反切断及び生地裁断方法及び装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1645680A4 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007018213A1 (ja) * | 2005-08-10 | 2007-02-15 | Namx Co., Ltd. | 生地の裁断装置、裁断方法及び裁断積層方法 |
KR101267638B1 (ko) | 2005-08-11 | 2013-05-23 | 도아고세이가부시키가이샤 | 고순도 가성칼리의 제조 방법 |
WO2010029809A1 (ja) * | 2008-09-10 | 2010-03-18 | 有限会社ナムックス | 生地の切断装置及び生地切断積層装置 |
JP2010065340A (ja) * | 2008-09-10 | 2010-03-25 | Namx Co Ltd | 生地の切断装置及び生地切断積層装置 |
JP2010162667A (ja) * | 2009-01-19 | 2010-07-29 | Gunze Ltd | シート材切断装置 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2005005709A1 (ja) | 2007-09-20 |
EP1645680A1 (en) | 2006-04-12 |
US20060162512A1 (en) | 2006-07-27 |
EP1645680A4 (en) | 2009-07-01 |
CN1823192A (zh) | 2006-08-23 |
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