JPH06126858A - Method and device for removing and carrying band-like member - Google Patents

Abstract

PURPOSE:To retain and remove a band-like member from a band drum without causing any deformation and carry the same by gripping a tire forming band- like member to pull it apart left and right with a predetermined force. CONSTITUTION:The device for removing and carrying a band-like member is provided with a gripping means 9 for gripping a pair of angular housings, a moving means 8 for moving the annular housings and a carrying means 5 for carrying the aforesaid two means together. A control means for controlling all of the aforesaid means holds between the opposite gripping means the peripheral edge part of the tire forming band-like member 1 formed on the band drum 2 having an outside diameter capable of being enlarged and reduced. The annular housings are moved by the moving means to pull and keep the band-like member 1 apart. The outside diameter of the band drum 2 is then reduced to move the band-like member 1 away from the band drum 2. The band-like member 1 is carried to the next process by the carrying means 5.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method and apparatus for removing a band-shaped member for forming a tire, which is molded on a band drum, from the band drum and conveying it to the next step.

[0002]

2. Description of the Related Art Conventionally, as a method of taking out and transporting a small band-shaped member, a plurality of annularly arranged suction segments which can be expanded and contracted in the radial direction are arranged in the axial direction, and the band-shaped member is moved by the suction segment. Adsorbs and holds the outer peripheral surface of the cylinder,
There is an example (JP-A-1-190438) in which a band drum having a reduced diameter is removed and conveyed to the next step.

However, the large / ultra-large band-shaped member is very large in size and weight, and in the above method, the band-shaped member may be peeled off from the adsorption segment due to its own weight and crushed. Further, since the large band-shaped member has a large contact area with the band drum and a strong adhesive force, the inner surface of the band-shaped member is unlikely to peel off when the band drum is contracted, and the band-shaped member is partially deformed away from the suction segment to maintain the cylindrical shape. Is difficult.

Therefore, in the case of a large band-shaped member, the method shown in FIG. 8 is adopted. Ie band drum
The band-shaped member 01 is molded on the 02 (FIG. 8 (1)), and the band-drum 02 is reduced in diameter while being rotated.
Is removed except for the holding portion (FIG. 8 (2)), and then the gripping device 03 grips the negative end of the band-shaped member 01 (FIG. 8 (3)).
), Forcibly pulling it and transferring it to the band truck 04 (Fig. 8 (4)).
), It was conveyed to the next process by the band truck 04 (Fig. 8 (5)).

[0005]

As shown in FIG. 8 (2), the diameter of the band-shaped member 01 is peeled off by rotating the band drum 02 while rotating the band drum 02. If the timing is not stable, the band-shaped member 01 may be distorted and twisted simultaneously with rotation.
Further, as shown in FIG. 8 (4), when the gripping device 03 grips a part of the band-shaped member 01 and forcibly slides the part, the vicinity of the gripping part is partially extended and deformed. Then, even when the bead is locked, there is a big problem in quality such that the peripheral between beads is not constant.

The present invention has been made in view of the above points, and a purpose thereof is to provide a method for taking out a band-shaped member molded on a band drum while keeping its substantially unchanged shape and transporting it to the next step. The point is to provide the device.

[0007]

In order to achieve the above-mentioned object, the present invention grasps a plurality of left and right peripheral edge portions of a tire-constituting band-shaped member molded on a band drum and holds them in the left-right direction. A band-shaped member is taken out and conveyed by pulling and holding it with a predetermined force, reducing the diameter of the band-shaped drum to separate the band-shaped member from the band drum, and conveying the band-shaped member to the next step.

Since the band-shaped member on the band drum is gripped by the left and right peripheral portions of the band drum to pull and hold the band-shaped member with a certain tension, the band-shaped member is dragged even if the band drum is reduced in diameter. It can be peeled from the band drum without being deformed, and the band-shaped member can be taken out and conveyed while maintaining its original shape.

Further, the center of the band-shaped member is sucked and held, and the left and right peripheral edges of the band-shaped member are gripped and pulled and held, so that the shape of the band-shaped member is more reliably maintained and taken out and conveyed. can do.

[0010]

EXAMPLE An example of the present invention shown in FIGS. 1 to 7 will be described below.

FIG. 1 shows a first band drum 2, a second band drum 3 arranged coaxially with the first band drum 2, and a rail 4 running between the first and second band drums 2 and 3. The whole side view of the pick-up conveyance apparatus 5 of the band-shaped member 1 which shows is shown.

The first and second band drums 2 and 3 are placed on the placing tables 6 and 7, and both band drums are provided so as to project in the direction of each other. In addition, the take-out transfer device 5 is
It is provided on a movable carriage 8 that runs on rails 4,
It is composed of a central magnet holding device 9 and mechanical clamp devices 10 provided symmetrically on the left and right sides thereof, and the left and right mechanical clamp devices 10 can slide symmetrically with respect to each other in the left-right axial direction.

The band member 1 for forming a tire molded on the first band drum 2 is taken out by the carrying device 5, and the magnet holding device 9 and the mechanical clamping device 10 are taken.
Then, it is taken out, held and conveyed to the second band drum 3. The band-shaped member 1 is a ring-shaped raw rubber for tire construction and has a steel cord embedded therein.

The outer diameter of the first band drum 2 can be enlarged or reduced, and its structure is shown in FIGS. 2 and 3. FIG. 2 shows the main part structure on the tip side of the first band drum 2 when the diameter is expanded, and FIG. 3 shows the main part structure when the diameter is reduced. A cylinder 20 is horizontally supported by a central shaft portion, and a plurality of cover plates 21 having a generally cylindrical shape are provided around the cylinder 20 so as to be able to expand and reduce the entire outer diameter of the cylinder. The cover plate 21 is made of stainless steel and is not attracted by the magnet.

A plurality of guide rails 22 oriented in the axial direction are formed on the outer peripheral surface of the cylinder 20 in the circumferential direction, and an annular sliding member 23 fitted in the outer cylinder is guided by the guide rail 22 and is axially moved. It is slidable. A guide rod 25 axially penetrating a flange 24 at the end of the outer cylinder of the cylinder 20 is slidably supported, the sliding member 23 is fixed to the guide rod 25, and the end of the guide rod 25 is The end of the cylinder rod 26 and the connecting member 27 are integrally connected.

Therefore, when the cylinder rod 26 expands and contracts by driving the cylinder 20, the connecting member 27 and the guide rod 25
The sliding member 23 slides in the axial direction via the. The sliding member
A link member 29, one end of which is pivotally attached to the pin 23 by a pin 30, is pivotally attached by a pin 31 to the inside of the cover plate 21 at the other end, and another link pivotally attached to the center of the link member 29 by a pin 33. The member 32 is pivotally attached to the flange 24 at the other end by a pin 34 to form a link mechanism.

When the cylinder 20 projects the cylinder rod 26 and the sliding member 23 slides in the axial direction and is in the advanced position,
When the link member 29 rises to move the cover plate 21 in the centrifugal direction to increase the diameter of the band drum (see FIG. 2), when the cylinder 20 retracts the cylinder rod 26, the sliding member 23
Moves backward and the link member 29 falls down to move the cover plate 21 inward and reduce the diameter of the band drum (see FIG. 3).

In this way, rectangular notches are formed at appropriate intervals at both peripheral edges of the cover plate 21 whose diameter is enlarged and reduced, and the base end portion of the pin 36 is fitted in the notches.
The rocking plate 35 is pivotally supported by and is rockably supported. When the oscillating plate 35 oscillates to the outside, its outer surface forms the same surface as the cover plate 21 and forms one cylindrical surface.

Brackets 37 are projected on the inner sides of both ends of the cover plate 21, and the air cylinders are attached to the brackets 37.
The cylinder 38 of the air cylinder 38 is supported by a pin 40, and the end of the cylinder rod 39 of the air cylinder 38 is pivotally attached to the tip of the swing plate 35 by the pin 41.

Therefore, normally, the air cylinder 38 projects the cylinder rod 39 and opens the swing plate 35 to the outside so as to be flush with the cover plate 21, but if necessary, retract the cylinder rod 39 to move the swing plate 35 to the inside. You can purse. The above mechanism is configured at both ends of the band drum.

Next, the magnet holding device 9 in the carrying device 5 will be described with reference to FIGS. 4 and 5. An annular hanger 50 is erected in the center of the movable carriage 8 with the horizontal horizontal direction as the central axis. The hanger 50 has eight magnets 51 arranged at equal intervals slidably in the radial direction. There is.

The magnet 51 faces the central axis in an arcuate surface, and has a sliding portion extending from the outer surface thereof in the centrifugal direction.
52 is slidably fitted to the housing 50. A swinging link member 53 having a substantially L-shape is pivotally attached to the housing 50 so that the bent portion can swing by a pin 54, and one end of the swinging link member 53 has a sliding portion via the link member 55. It is connected to 52.

A connecting rod 56 connects adjacent ones of the swing link members 53 provided corresponding to the respective sliding members 52. A cylindrical end is pivotally attached to a bracket 57 projecting from the lower right portion of the housing 50 in FIG. 5 to provide a hydraulic cylinder 58, and the tip of a cylinder rod 59 thereof is attached to one end of one swing link member 53. It is pivotally attached.

Therefore, as shown in FIG. 5, when the hydraulic cylinder 58 projects the cylinder rod 59, all the magnets 51 are at positions far from the central axis and the diameter is enlarged. All the swing link members 53 are swung through the rods 56, and all the magnets 51 are slid simultaneously toward the central axis through the link members 55 to reduce the diameter.

Next, the mechanical clamp device 10 will be described with reference to FIGS. 4 and 6. On the movable carriage 8, rails 70 are laid on both sides of the magnet holding device 9 erected in the center thereof so as to be axially oriented, and carriages 71 are slidably mounted on the left and right rails 70, respectively. The mechanical clamp device 10 is erected on each of the left and right carriages 71. Left and right trucks 71 are hydraulic cylinders
72 moves symmetrically in the left-right direction.

In the left and right mechanical clamp devices 10, an annular housing 73 is erected on a bogie 71, and two guide members 74 are vertically fixed to opposite surfaces of the left and right housings 73, respectively. A rack member 75 is fitted in 74 so as to be slidable in the radial direction. A pair of pawls 76, 77 are provided at the end of the rack member 75 directed in the radial direction on the center side with some allowance for sliding in the radial direction. One pawl 76 slides by the cylinder 78 and the other pawl 76 slides. The edge portion of the band-shaped member 1 can be held between the claw 77 and the claw 77.

A plurality of sprockets 80 are arranged in the annular housing 73 at substantially equal intervals, and the sprockets fitted to the drive shaft of the motor 81 fixed to the upper end of the housing 73.
An endless chain 83 is bridged between the 82 and the plurality of sprockets 80, and the chain 83 is housed by the drive of the motor 81.
Rotate along 73. The pinion 84 coaxially integrated with the sprocket 80 adjacent to each guide member 74 meshes with the teeth of each rack member 75.

Therefore, when the chain 83 is rotated by the drive of the motor 81 and the four pinions 84 are rotated, the four rack members 75 meshing with the chains 83 slide in the radial direction all at once, and the pawls 76, 77 are inserted from the center. You can adjust the position up to.

The carrying device 5 of this embodiment has the above-mentioned structure, and its operation procedure will be described below with reference to FIG. First, the movable carriage 8 is moved to move to FIG.
As shown in (1), the band-shaped member 1 molded on the first band drum 2 is stopped at a predetermined position where it penetrates into the housings 50, 73.

Then, the eight magnets 51 facing the center axis of the magnet holding device 9 are slid in the diameter reducing direction (center direction) by driving the cylinder 58, and the band-shaped member 1 on the first band drum 2 is moved. Abut the center (Fig. 7 (2)). Since the band-shaped member 1 has a steel cord embedded therein, it is attracted to the magnet 51. Since the cover plate 21 of the first band drum 2 is made of stainless steel, the attraction force does not act on the magnet 51.

Next, the upper and lower four rack members 75 of the left and right mechanical clamp device 10 are slid in the diameter reducing direction by the drive of the motor 81, and the claws 76 provided at the ends of the rack members 75,
The 77 stops at a position where it is possible to grip the edges of both ends of the band-shaped member 1. Substantially at the same time, in the first band drum 2, the air cylinder 38 is driven to swing the swing plate 35 inward, and the claws 77 are inserted inside the both ends of the band-shaped member 1 held by the claws 76, 77. To create a space (Fig. 7 (3))
).

Next, the hydraulic cylinder 72 is driven to drive the rail 70.
The left and right mechanical clamping devices 10 are moved toward each other so that the peripheral edges of both ends of the band-shaped member 1 are inserted between the claws 76 and 77, and the cylinder 78 is driven to cause the claws 76 and 77 to move to the band-shaped member. The peripheral edge portions of both ends of 1 are gripped (Fig. 7 (4)).

In this state, the hydraulic cylinder 72 is driven to move the left and right mechanical clamp devices 10 at the same moving speed in a direction away from each other to apply a uniform force to the left and right to pull the band-shaped member 1 in the axial direction to form a band-shaped member. A predetermined tension is applied to the member 1.

In this way, the magnet 51 attracts and holds the central portion of the band-shaped member 1, and the claws 76 and 77 grasp the peripheral edges of both ends of the band-shaped member 1 and pull it left and right to the band-shaped member 1 with a certain tension. By giving and holding the band-shaped member 1, the band-shaped member 1 is easily separated from the first band drum 2.

Therefore, in this state, when the cylinder 20 of the first band drum 2 is driven to reduce the diameter of the cover plate 21,
The cover plate 21 is easily separated from the band-shaped member 1,
The band-shaped member 1 maintains the cylindrical shape substantially and the magnet 51
Then, the claws 76 and 77 hold the magnet holding device 9 and the mechanical clamp device 10 (FIG. 7 (5)).

Then, the take-out / conveying device 5 holding the band-shaped member 1 moves toward the second band drum 3 and can convey the band-shaped member 1 to the next step (FIG. 7 (6)).
). The procedure for delivering the band-shaped member 1 to the second band drum 3 is performed in a substantially reverse operation, and after the delivery, the magnet 51 and the claws 76, 77 are returned to the expanded diameter position.

As described above, in this embodiment, even if the band-shaped member is large or super-large, the claws 76 and 77 grip the peripheral edges of both ends of the band-shaped member 1 and pull it to the left and right to form the band-shaped member. Since a certain tension is applied to 1,
When the cover plate 21 is easily peeled from the band-shaped member 1 while maintaining the cylindrical shape of the band-shaped member 1 even if the band-drum 2 reduces the diameter of the cover plate 21, Moreover, the band-shaped member 1 is not deformed by pulling in the band-shaped member 1 due to the adhesive force with the band-shaped member 1, and the center of the band-shaped member 1 does not hang down and deform due to its own weight after peeling.

Particularly in this embodiment, since the central portion of the band-shaped member 1 is attracted and held by the magnet 51, the cylindrical shape of the band-shaped member 1 is maintained as it is.

[0039]

According to the present invention, the band-shaped member on the band-drum is gripped at both end peripheral portions thereof and pulled to the left and right to apply a constant tension to the band-shaped member and hold the band-shaped member. The band-shaped member can be taken out and conveyed as it is without deforming the band-shaped member without being deformed, and the quality can be improved.

By further adsorbing and holding the central portion of the band-shaped member, the deformation of the band-shaped member can be more completely avoided.

[Brief description of drawings]

FIG. 1 is an overall side view of a band-shaped member take-out / conveying device and first and second band drums according to an embodiment of the present invention.

FIG. 2 is a sectional view of an essential part of a first band drum.

FIG. 3 is a cross-sectional view of another state.

FIG. 4 is a side view of the take-out / conveying device.

FIG. 5 is a front view of the magnet holding device.

FIG. 6 is a front view of a mechanical lamp device.

FIG. 7 is a schematic explanatory diagram showing an operation procedure in the present embodiment.

FIG. 8 is a schematic explanatory view showing an operation procedure of a conventional take-out and conveying device.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Band-shaped member, 2 ... 1st band drum, 3 ... 2nd band drum, 4 ... Rail, 5 ... Take-out conveyance device, 6, 7
... Mounting table, 8 ... Movable carriage, 9 ... Magnet holding device, 10
… Mechanical clamp device, 20… Cylinder, 21… Cover plate, 22… Guide rail, 23… Sliding member, 24… Flange, 25… Guide rod, 26… Cylinder rod, 27
... Connecting member, 29 ... Link member, 30, 31 ... Pin, 32 ... Link member, 33, 34 ... Pin, 35 ... Oscillating plate, 36 ... Pin,
37 ... Bracket, 38 ... Air cylinder, 39 ... Cylinder rod, 40, 41 ... Pin, 50 ... Hansing, 51 ... Magnet, 52 ... Sliding part, 53 ... Oscillating link member, 54 ... Pin, 55 ...
Link member, 56 ... connecting rod, 57 ... bracket, 58 ... hydraulic cylinder, 59 ... cylinder rod, 70 ... rail, 71
... dolly, 72 ... hydraulic cylinder, 73 ... housing, 74 ... guide member, 75 ... rack member, 76, 77 ... claw, 78 ... cylinder, 80 ... sprocket, 81 ... motor, 82 ... sprocket, 83 ... chain, 84 ... Pinion.

─────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] January 20, 1993

[Procedure Amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0011

[Correction method] Change

[Correction content]

FIG. 1 shows a first band drum 2, a first drum 3 which is arranged coaxially with the first band drum 2, and a band-shaped member 1 which travels on a rail 4 between the drums 2 and 3 and which is taken out and conveyed. The whole side view of the apparatus 5 is shown.

[Procedure Amendment 2]

[Document name to be amended] Statement

[Correction target item name] 0012

[Correction method] Change

[Correction content]

First band drum 2, first drum 3
Are mounted on the mounting tables 6 and 7, and both drums are provided so as to project toward each other. In addition, the take-out transfer device 5
Is provided on a movable carriage 8 that travels on the rail 4, and is composed of a central magnet holding device 9 and mechanical clamp devices 10 symmetrically provided on the left and right sides thereof. The left and right mechanical clamp devices 10 are arranged in the left-right axial direction. It is possible to slide symmetrically to each other.

[Procedure 3]

[Document name to be amended] Statement

[Correction target item name] 0013

[Correction method] Change

[Correction content]

The band member 1 for forming a tire molded on the first band drum 2 is taken out by the carrying device 5, and the magnet holding device 9 and the mechanical clamping device 10 are taken.
Is taken out, held and conveyed to the first drum 3. The band-shaped member 1 is a ring-shaped raw rubber for tire construction and has a steel cord embedded therein.

[Procedure amendment 4]

[Document name to be amended] Statement

[Correction target item name] 0021

[Correction method] Change

[Correction content]

Next, the magnet holding device 9 in the carrying device 5 will be described with reference to FIGS. 4 and 5. An annular housing 50 is erected at the center of the movable carriage 8 with the horizontal horizontal direction as the central axis. The housing 50 has eight magnets 51 arranged at equal intervals so as to be slidable in the radial direction. There is.

[Procedure Amendment 5]

[Document name to be amended] Statement

[Name of item to be corrected] 0022

[Correction method] Change

[Correction content]

The magnet 51 faces the central axis in an arcuate surface, and has a sliding portion extending from the outer surface thereof in the centrifugal direction.
52 is slidably fitted in the housing 50 . A swinging link member 53 having a substantially L shape is pivotally attached to the housing 50 such that its bent portion is swingable by a pin 54, and one end of the swinging link member 53 has a sliding portion via a link member 55. It is connected to 52.

[Procedure correction 6]

[Document name to be amended] Statement

[Name of item to be corrected] 0023

[Correction method] Change

[Correction content]

A connecting rod 56 connects adjacent ones of the swing link members 53 provided corresponding to the respective sliding members 52. A cylindrical end is pivotally attached to a bracket 57 projecting from the lower right portion of the housing 50 in FIG. 5 to provide a hydraulic cylinder 58, and the tip of the cylinder rod 59 is attached to one end of one swing link member 53. It is pivotally attached.

[Procedure Amendment 7]

[Document name to be amended] Statement

[Name of item to be corrected] 0029

[Correction method] Change

[Correction content]

The carrying device 5 of this embodiment has the above-mentioned structure, and its operation procedure will be described below with reference to FIG. First, the movable carriage 8 is moved to move to FIG.
As shown in (1), the band-shaped member 1 molded on the first band drum 2 is stopped at a predetermined position where it penetrates into the housings 50 and 73.

[Procedure Amendment 8]

[Document name to be amended] Statement

[Correction target item name] 0036

[Correction method] Change

[Correction content]

Then, the take-out / conveying device 5 holding the band-shaped member 1 moves toward the first drum 3 and can convey the band-shaped member 1 to the next step (FIG. 7 (6)).
). The procedure for delivering the band-shaped member 1 to the first drum 3 is performed in a substantially reverse operation, and after the delivery, the magnet 51 and the claws 76, 77 are returned to the expanded diameter position.

[Procedure Amendment 9]

[Document name to be amended] Statement

[Correction target item name] Explanation of code

[Correction method] Change

[Correction content]

[Explanation of reference numerals] 1 ... band-shaped member, 2 ... first band drum, 3 ... fur
Strike the drum, 4 ... rails, 5 ... take-out conveyor device 6,7
... Mounting table, 8 ... Movable carriage, 9 ... Magnet holding device, 10
… Mechanical clamp device, 20… Cylinder, 21… Cover plate, 22… Guide rail, 23… Sliding member, 24… Flange, 25… Guide rod, 26… Cylinder rod, 27
... Connecting member, 29 ... Link member, 30, 31 ... Pin, 32 ... Link member, 33, 34 ... Pin, 35 ... Oscillating plate, 36 ... Pin,
37 ... Bracket, 38 ... Air cylinder, 39 ... Cylinder rod, 40, 41 ... Pin, 50 ... Housing , 51 ... Magnet, 52 ... Sliding part, 53 ... Oscillating link member, 54 ... Pin, 55 ...
Link member, 56 ... connecting rod, 57 ... bracket, 58 ... hydraulic cylinder, 59 ... cylinder rod, 70 ... rail, 71
... dolly, 72 ... hydraulic cylinder, 73 ... housing, 74 ... guide member, 75 ... rack member, 76, 77 ... claw, 78 ... cylinder, 80 ... sprocket, 81 ... motor, 82 ... sprocket, 83 ... chain, 84 ... Pinion.

Claims (4)

[Claims] 1. A band-shaped member having a band-shaped member for tire construction molded on a band-drum, which is gripped at a plurality of peripheral portions on both left and right sides and pulled and held in the left-right direction by a predetermined force, and the band-drum is reduced in diameter. Is removed from the band drum, and the band-shaped member is conveyed to the next step. 2. A plurality of gripping means provided in each of a pair of left and right symmetrical annular housings so as to be movable in the radial direction so as to face each other in the left and right direction, and a movement for moving the pair of annular housings in a symmetrical manner in the axial direction. Means, conveying means for integrally conveying the pair of annular housings and the moving means, and control means for controlling the gripping means, the moving means and the conveying means, wherein the control means expands and contracts an outer diameter. A band-shaped member formed on a possible band drum by holding the left and right peripheral edges of the band-shaped member for tire construction by the holding means facing each other, and moving the left and right annular housings by the moving means. Is pulled and held, the outer diameter of the band drum is reduced, and the band-shaped member is separated from the band drum. The extraction conveying device of the band-shaped member, characterized by controlling so as to be conveyed to the next step. 3. A tire-constituting band-shaped member molded on a band drum is suction-held from the outside, and the left and right peripheral edges of the band-shaped member are gripped at a plurality of positions with a predetermined force in the left-right direction. A method for taking out and transporting a band-shaped member, which comprises pulling and holding, reducing the diameter of the band-shaped drum to separate the band-shaped member from the band drum, and transporting the band-shaped member to the next step. 4. A plurality of suction means arranged in an annular shape and movable in the radial direction, and a pair of left and right symmetrical annular housings which are sandwiched between the suction means and are provided to be opposed to each other in the radial direction so as to be movable in the radial direction. A plurality of gripping means, a moving means that moves the pair of annular housings symmetrically with respect to each other in the axial direction, a conveying means that integrally conveys the pair of annular housings and the moving means, the suction means, the gripping means And a control means for controlling the moving means and the conveying means, wherein the control means sucks the central portion of a tire-constituting band-shaped member molded on a band drum whose outer diameter is expandable / contractible by the suction means. While being held, the left and right peripheral edges of the band-shaped member are held by the left and right facing gripping means, and the left and right annular housings are separated by the moving means. The band-shaped member is pulled and held by moving the band-shaped member by pulling the band-shaped member away from the band drum by reducing the outer diameter of the band-shaped member, and the band-shaped member is controlled to be conveyed to the next step by the conveying means. Characteristic band-shaped member take-out and conveyance device.