JPH09193259A - Method and device for pasting band-like member - Google Patents

Abstract

PROBLEM TO BE SOLVED: To materialize the automation of the highly accurate cutting-off of side walls and, at the same time, their pasting work when the side walls are supplied to a forming drum side for winding at the manufacturing of a tire. SOLUTION: Side walls W fed out of a feeding device 3 are once wound around a relay drum 4 so as to be cut in advance in a specified lengths. Then, the walls are transferred from the relay drum 4 to a forming drum 7. On the relay drum 4, needles for holding the tip parts and the terminal parts of the side walls W.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sticking method and a sticking apparatus used for assembling a belt-like member such as a tire member into a cylindrical shape.

[0002]

2. Description of the Related Art In a tire manufacturing process, tire components such as a carcass and a sidewall are successively attached to a rotatable forming drum to assemble a cylindrical green case serving as a tire prototype. To The tire constituent member is formed in a continuous band shape by rubber before vulcanization (hereinafter, referred to as a “band member”).
However, some of the belt-shaped members have wires or the like for reinforcement buried or not buried (that is, only rubber), or have a cross-sectional shape in the width direction that is asymmetrical (thickness is small). (Variable).

[0003]

Since the belt-shaped member is made of rubber before vulcanization, it has a property that it is easy to expand and contract in the longitudinal direction and bend easily. In particular, when the reinforcing wire or the like is not embedded, or when the cross-sectional shape in the width direction is asymmetric, the stretchability and the bendability are remarkable.

Accordingly, a series of steps of supplying these belt-like members toward the forming drum, winding the belt around the forming drum just once, and then cutting the belt-like member into predetermined dimensions are performed. It was extremely difficult to automate everything, in order to obtain a certain degree of accuracy. Therefore, conventionally, the belt-shaped member is supplied to the belt-shaped member while the belt-shaped member is rotated once to wind the belt-shaped member, and then the belt-shaped member is made to have a predetermined length according to the tip end side portion of the belt-shaped member already wound on the belt-shaped member. The operation of cutting and the operation of abutting the end portion generated by the cutting to the tip end side portion and adhering them have been left to humans.

[0005] Therefore, it is not only inefficient, but also
There is a drawback that skill is required for the work and uniformity of work contents (accuracy) cannot be maintained. The present invention has been made in view of the above circumstances, and solves various conventional disadvantages by supplying a belt-shaped member to a forming drum and automatically performing a series of operations until cutting to a predetermined length. An object of the present invention is to provide a method and an apparatus for attaching a belt-shaped member that can be performed.

[0006]

According to the present invention, the following technical measures have been taken in order to achieve the above object. That is, in the present invention according to claim 1 (a method for pasting a strip-shaped member), the strip-shaped member having a required length is provided within one round before the strip-shaped member is supplied to the forming drum for winding and assembling the strip-shaped member. The strip-shaped member is supplied to a windable intermediate drum, and the strip-shaped member is wound around the intermediate drum and cut at a predetermined length, and then the end portion of the strip-shaped member generated by the cutting is pressed against the intermediate drum, It is characterized in that the belt-shaped member after cutting is transferred from the intermediate drum to the forming drum in a temporary holding state.

In the present invention as claimed in claim 3 (applying device for band-shaped members) as a device directly used for carrying out this pasting method, the band-shaped member feeding means and the band-shaped member from the feeding means are wound. In a device for attaching a belt-shaped member having a forming drum for assembly into a cylindrical shape, an intermediate drum that temporarily holds the belt-shaped member in a path between the supply unit and the forming drum, and the intermediate drum. A cutter device for cutting the winding length of the belt-shaped member to a predetermined length is provided.

With such a construction, the procedure of holding the strip-shaped member around the intermediate drum while winding the strip-shaped member on the way is inserted, so that the length of the strip-shaped member is eventually increased. The work of cutting out in a predetermined manner can be performed in advance (as preparation). That is, in this intermediate drum, the winding operation is performed while applying a predetermined tension in the longitudinal direction with the front end side portion of the belt-shaped member being fixed, and cutting to a position separated from the front end side portion fixing position by a predetermined length. It becomes possible to perform work such as fixing a planned part (rear end part) of the end part. During this time, the belt-shaped member does not cause unnecessary expansion and contraction or bending.

Then, after that, it is only necessary to transfer the cut band-shaped member, which is temporarily held by the intermediate drum, to the forming drum as it is, so that a series of these operations can be performed with high accuracy and automation. Becomes By the way, in the above-mentioned pasting method, a tip mooring needle seat and a terminal mooring needle seat are provided on the outer peripheral surface of the intermediate drum, and the tip side portion and the cut end portion of the belt-shaped member are provided to each of these mooring needle seats. Alternatively, the provisional holding length and linearity of the strip-shaped member may be maintained by pressing the strip-shaped member into a piercing shape (claim 2).

That is, in the above-mentioned pasting device, a mooring needle seat projecting outward in the radial direction at the winding start position and the winding end position of the belt-shaped member is provided on the intermediate drum, and the mooring needle seat is provided. Between the intermediate drum and the intermediate drum, there may be provided an end portion pressing means for piercing the tip end side portion or the planned cutting end portion of the band-shaped member to the corresponding mooring needle seat (( Claim 4).

With such a structure, it becomes possible to easily and reliably fix the tip end side portion of the belt-shaped member and the planned cut end portion to the intermediate drum. Of course, it is possible to reliably prevent expansion and contraction and bending of the belt-shaped member. On the intermediate drum, the end portion of the end portion of the strip-shaped member that is pierced against the mooring needle seat at the winding start position and the winding end position of the strip-shaped member is lifted up and peeled off and pushed to the forming drum. The pressure means may be provided (Claim 5).

With such a construction, the belt-shaped member which is in the piercing state with respect to the mooring needle seat can be transferred to the forming drum without widening the puncture wound of the needle (that is, while preventing tearing or the like). You can

[0013]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows a sticking device 1 which is one of the embodiments of the present invention. The sticking device 1 includes a setting portion 2 of a reel R that holds a strip-shaped member W in a wound state. Is provided above the intermediate drum 4; a supply means 3 capable of sequentially unwinding and supplying the same in the longitudinal direction; an intermediate drum 4 that temporarily holds the belt-shaped member W sent from the supply means 3; Cutter device 5 and end pressing means 6, and the above-mentioned feeding means 3 in the intermediate drum 4.
The molding drum 7 is provided adjacent to the side opposite to the molding drum 7.

In the illustrated example, during the tire manufacturing process, it is the final stage of the first stage in which the inner liner, plies and the like have been assembled on the molding drum 7, and the sidewalls are to be attached next. In addition, the sticking apparatus 1 of the present invention
It shows the case where is used. Therefore, the sidewall corresponds to the strip-shaped member W, and the strip-shaped member W
There are two left and right tires for the front and back of the tire. Also,
The band-shaped member W has a laterally asymmetric cross-sectional shape (that is, a thick portion and a thin portion are separated in the left-right direction).

Further, since there are two strip-shaped members W on the left and right as described above, two of the supply means 3 and the intermediate drum 4 are also arranged side by side in the left-right direction (not shown). The intermediate drum 4 and the forming drum 7 are held by separate support frames 10 and 11 such that their rotation axes are parallel to each other. Reference numerals 12 and 13 denote respective rotation driving motors.

The support frame 10 for the intermediate drum 4
Has an installation-side base 14 and an upper standing frame 15 that is horizontally movable on the base 14 in a direction orthogonal to the rotation axis of the intermediate drum 4. 16 is a guide rail. As a result, the intermediate drum 4 can be moved toward and away from the forming drum 7. The upper standing frame 15
The movement of is controlled by a stopper device (not shown) so that the intermediate drum 4 does not collide with the forming drum 7.

On the other hand, the support frame 11 of the forming drum 7 is also provided with a base 17 on the installation side and an upper standing frame which is horizontally movable on the base 17 in a direction parallel to the rotation axis of the forming drum 7. 18 and. Reference numeral 19 is a guide rail. As a result, the molding drum 7 can be separately aligned with the left and right intermediate drums 4.

The supply means 3 has a structure in which an unwinding path 21 for the belt-shaped member W is formed toward the intermediate drum 4 by a free roller conveyor system or the like with respect to a main body frame 20 which rotatably holds the reel R. At the same time, an end drawing mechanism 22 is provided at a portion for delivering the belt-shaped member W to the intermediate drum 4. The end pull-out mechanism 22 makes it possible to push the shake on both sides in the width direction of the belt-shaped member W to prevent the meandering, and with this send-out guide portion 24, it is possible to advance and retract toward the intermediate drum 4. It has an advance / retreat frame 25 provided and a clamp device 26 provided on the advance / retreat frame 25. 27 is a delivery guide unit 2
4 and an advancing / retreating drive unit for the advancing / retreating frame 25, which is constituted by a fluid pressure cylinder or the like.

As shown in FIG. 2, the clamp device 26 is held downward by a body frame 31 framed by an upper plate 28, left and right side plates 29 and a lower plate 30, and a bracket 32 on the body frame 31. A lifting drive tool 33 and a clamp piece 34 that can be moved up and down by the lifting drive tool 33.
And the vertical movement of the clamp piece 34
And an elevating guide tool 35 such as a linear guide that guides to the.

The lower plate 30 of the main body frame 31 is provided with the delivery guide portion 2
The lower surface of the strip-shaped member W supplied on the upper part 4 can be supported. The delivery guide portion 24 is provided with an extension plate 36 that projects toward the lower surface of the lower plate 30 of the clamp device 26, and a blade receiving member 37 is provided at the projecting end portion of the extension plate 36. ing. The clamp device 26
When the band-shaped member W whose cross-sectional shape in the width direction is asymmetrical (there is a difference in wall thickness) is targeted, as shown in FIG. 11, a lifting drive tool 33, a clamp piece 34, and a lifting guide. It is preferable to provide a plurality of sets of the tools 35 (the lifting guide 35 is not shown) in the width direction of the belt-shaped member W. As a result, there is an advantage that the clamping degree does not vary due to the difference in wall thickness, that is, reliable clamping is possible. In the illustrated example, the clamp piece 34 corresponding to the thin portion of the belt-shaped member W is made small, and the clamp piece 34 corresponding to the thick portion is made large.

The clamp piece 34 preferably has a laminated structure or uses a soft material such as rubber in order to improve familiarity with the strip-shaped member W when pressed and prevent damage. . Further, a fluid pressure cylinder, a solenoid, or the like can be used for the lifting drive tool 33. In the clamp device 26 having such a configuration, as shown in FIG. 2, the upper plate 28 of the main body frame 31 is mounted on the upper projecting plate 25a of the advancing / retreating frame 25 via a sliding guide tool 38 such as a linear guide. It is held so that it can move back and forth. 39a, 39
Reference numeral b denotes a forward / backward drive tool of the clamp device 26, both of which are configured by a fluid pressure cylinder or the like.

The cutter device 5 (see FIG. 1) has a belt-shaped member W sent to the intermediate drum 4 by the supply means 3.
It is possible to cut a predetermined portion of the above with a cutter blade 41 that can be moved back and forth by a driving tool 40 such as a fluid pressure cylinder. In this cutter device 5, at the time when the cutter blade 41 is abutted against the belt-shaped member W, the advance / retreat driving tool 27 in the supply means 3 is in the advanced state,
Therefore, the blade receiving member 37 (see FIG. 2) provided on the delivery guide portion 24 via the extension plate 36 is in a state of being abutted against the intermediate drum 4. Therefore, the blade receiving member 37 can receive the cutter blade 41.

The outer diameter of the intermediate drum 4 is determined so that the outer peripheral dimension thereof is longer than the required length of the belt-shaped member W to be supplied to the forming drum 7. That is, when the belt-shaped member W is wound around the intermediate drum 4 and cut into a predetermined size by the cutter device 5, the winding of the belt-shaped member W is completed within one turn.

As shown in FIGS. 3 and 4, the intermediate drum 4 is provided with mooring needle seats 43 and 44 at two positions on the outer peripheral surface thereof, and the end portion rolling means 4 corresponding to these mooring needle seats 43 and 44, respectively.
6, 47 are provided. One of the mooring needle seat 43 and the end rolling member 46 corresponds to a position where the tip side portion of the belt-shaped member W is fixed, and the other mooring needle seat 44 and the end rolling member 47 of the belt-shaped member W. It corresponds to the position where the planned cut end is fixed.

In the intermediate drum 4, these two positions are approximately 1/4 circles of the adjacent intervals on the circumference, and the closer one is on the circumference, and the intermediate drum 4 is on the circumference between these positions.
An escape space 48 is formed by notching the outer peripheral surface of the recess. The escape space 48 is an extension plate provided in the delivery guide portion 24 of the supply means 3 when the planned cut end portion of the strip W is fixed to the mooring needle seat 44 (before the cutter device 5 is activated). 36 and blade receiving member 37 (see FIG. 2)
Is allowed to be pushed out toward the intermediate drum 4 and can be tangentially contacted with the intermediate drum 4. An engagement step portion 48a is formed in the escape space 48 so that the blade receiving member 37 can be supported at this time.

Each of the mooring needle seats 43, 44 has a plurality of needles 49 planted so as to project outward in the radial direction, and the planting region extends over the entire widthwise direction of the belt-shaped member W. . The end rolling means 46, 47 are provided on the outer peripheral surface of the intermediate drum 4 through a plurality of long holes 50, 51 formed so as to be separated between the needle positions of the mooring needle seats 43, 44. It has a plurality of erecting pieces 52, 53 provided so as to be capable of projecting and retracting in the radial direction. Each erecting piece 52, 5
3 is lifted and activated by driving tools 54 and 55 such as fluid pressure cylinders.

The height at which the elevating pieces 52, 53 project from the outer peripheral surface of the intermediate drum 4 exceeds the height at which the needle 49 is planted. Therefore, when the belt-shaped member W is pressed against the intermediate drum 4 as shown in FIG.
The needles 49 of the mooring needle seats 43 and 44 pierce the strip-shaped member W, and the fixed state can be held immovably.
Further, from this state, the end rolling members 46 and 47 are moved to the upright piece 5.
When the protrusion operation is performed on the members 2, 53, the belt-shaped member W can be pushed up in a bottom-up manner to be separated from the mooring needle seats 43, 44. Moreover, at this time, if the intermediate drum 4 is brought close to the forming drum 7 in advance, the belt-shaped member W can be pressed directly toward the forming drum 7.

The end portion pressing means 6 (see FIG. 1) has the mooring needle seats 43, 44 in the belt-shaped member W when the belt-shaped member W is transferred to the intermediate drum 4 by the supply means 3.
The corresponding parts to the drive tool 5 such as a fluid pressure cylinder.
It is adapted to be pressed against the intermediate drum 4 via a pressing body 59 which can be swung by 8. Therefore,
The strip-shaped member W pressed by the pressing body 59 surely pierces the mooring needle seats 43 and 44.

The molding drum 7 (see FIG. 1) is provided with a stitching device 63 capable of contacting and separating the free roller 62 toward the outer peripheral surface thereof to reinforce the attachment of the belt-shaped member W and the like. You can do it. Next, the sticking method of the present invention will be described based on the operating status of the sticking apparatus 1 configured as described above.

First, as shown in FIG. 1, the intermediate drum 4 is positioned near the supply means 3 (the position farthest from the forming drum 7) and is on standby. Further, in the intermediate drum 4, the angle is adjusted so that the mooring needle seat 43, which fixes the distal end side portion of the belt-shaped member W, has a predetermined orientation. By adjusting the angle at this time, the length of the belt-shaped member W wound around the intermediate drum 4 is determined (hereinafter, it is assumed that the mooring needle seat 43 faces upward).

In the supply means 3, the clamp device 26 (see FIG.
(See) lowers the clamp piece 34 with respect to the tip end portion of the strip-shaped member W that has been fed onto the lower plate 30 of the main body frame 31,
Put in the clamped state. Then, the forward / backward drive tools 39a, 39
b are both in the advanced state, and as shown in FIG.
The leading end of the sheet is inserted into the intermediate drum 4 together with the lower plate 30.

Next, as shown in FIG. 7, the end pressing means 6 swings the pressing body 59 downward to press the strip member W against the mooring needle seat 43 of the intermediate drum 4. As a result, the belt-shaped member W is put into the state of being pierced by the needle 49 (see FIG. 5), and thereafter, the immovable state is maintained. Then, the clamp device 26 releases the pressing force of the clamp piece 34.

Next, the intermediate drum 4 starts rotating to wind up the belt-shaped member W. At this time, the belt-shaped member W is
It is guided by the delivery guide portion 24 (see FIG. 1) provided in the supply means 3, and is attached with EPC attached to its tip end without meandering. Then, as shown in FIG. 8, in the intermediate drum 4, when the mooring needle seat 44 for fixing the predetermined cut end portion of the belt-shaped member W reaches the position facing upward, the rotation thereof stops.

Next, the releasing state of the clamp piece 34 by the clamp device 26 is maintained, and the delivery guide portion 24 (see FIG. 2).
(See) is advanced by the advancing / retreating drive tool 27. Therefore,
The extension plate 36 and the blade receiving member 37 are inserted into the clearance space 48 of the intermediate drum 4, and the blade receiving member 37 is supported by the engagement step portion 48a (see FIG. 3). Then, the clamp device 26 lowers the clamp piece 34 again to bring the strip-shaped member W into the clamped state. At this time, the belt-shaped member W is in a piercing shape (see FIG. 5) into the needle 49 of the mooring needle seat 44 of the intermediate drum 4.

As is clear from the above, the belt-shaped member W is held on the outer peripheral surface of the intermediate drum 4 between the mooring needle seat 43 and the mooring needle seat 44 without expansion and contraction. become. Further, it becomes possible to hold the belt-shaped member W with a predetermined tension between these portions. next,
In the cutter device 5, the driving tool 40 starts to operate, and the cutter blade 41 is made to project toward the intermediate drum 4 (blade receiving member 37). Therefore, the strip-shaped member W is cut around the mooring needle seat 44, thereby forming the terminal end.

Next, after the feeding means 3 (clamp device 26, delivery guide portion 24, etc.), cutter device 5, etc. perform the retracting operation, the intermediate drum 4 rotates as shown in FIG. Mooring needle seat 43 with the tip side of the
To the forming drum 7. At the same time, the upper standing frame 15 of the support frame 10 (see FIG. 1) holding the intermediate drum 4 starts moving to bring the intermediate drum 4 close to the forming drum 7.

Then, the end rolling means 46 attached to the mooring needle seat 43 is operated by the drive tool 54 to move the elevating piece 52.
The protruding member to move the belt-shaped member W from the intermediate drum 4.
At the same time as peeling the
It will be pressed toward. As a result, the belt-shaped member W is transferred to the forming drum 7 or another tire component member (not shown) already attached to the forming drum 7 due to its self-adhesiveness.

Next, the intermediate drum 4 and the forming drum 7 are
As shown in FIG. 10, the belt-shaped member W is continuously transferred from the intermediate drum 4 to the forming drum 7 while being synchronously rotated so that their peripheral velocities are equal and opposite to each other. The intermediate drum 4 stops rotating when the mooring needle seat 44 to which the end of the belt-shaped member W is fixed faces the forming drum 7, and the end portion rolling means 47 attached to the mooring needle seat 44 is provided. The drive member 55 causes the raising piece 53 to project. Therefore, the strip-shaped member W is separated from the intermediate drum 4, and at the same time, the strip-shaped member W is pressed toward the forming drum 7.

As a result of the above, the belt-shaped member W is attached so that the entire circumference of the molding drum 7 is made exactly once. After that, as the forming drum 7 rotates, roller free ironing by the free roller 62 of the stitching device 63 is performed, and the joint portion of the front end portion and the end portion of the belt-shaped member W is evenly formed.

Also, each part including the intermediate drum 4 is returned to the initial state, and the next cycle is to be refrained from. By the way, the present invention is not limited to the above embodiment. For example, as described above, the band-shaped member W is not limited in its use, sectional shape, material, or the like. Therefore, it can be used for assembling an inner liner, a tread, or the like, and can also be used for other than tire manufacturing.

Mooring needle seats 43, 44 provided on the intermediate drum 4.
, The height of the needle 49 to be planted, the number of needles used, etc.
It can be appropriately changed according to the material, external dimensions, and the like. Of course, the driving tools, mechanisms, etc. used in the respective parts can be replaced with conventionally known ones as appropriate.

[0042]

As is apparent from the above description, claim 1
In the present invention described above (a method for pasting a strip-shaped member) and the present invention according to claim 3 (a device for pasting a strip-shaped member), a predetermined length of the strip-shaped member is supplied before the strip-shaped member is supplied to the forming drum. The intermediate drum is temporarily held, and then the belt-shaped member is transferred from the intermediate drum to the forming drum. Therefore, although the belt-shaped member is given a predetermined tension in the longitudinal direction, unnecessary stretching and bending occur. Without this, cutting out of a predetermined length is possible. Therefore, if this cut-out band-shaped member is transferred to a forming drum, a highly accurate band-shaped member assembling operation can be performed. In addition, it becomes possible to automate such a series of operations.

By the way, mooring needle seats are provided at two positions on the outer peripheral surface of the intermediate drum, and the tip portion and the cut end planned portion of the belt-shaped member are pressed against each of these mooring needle seats to form a piercing shape. If the temporary holding length is held (claims 2 and 4), it becomes possible to easily and surely fix the tip end portion or the planned cut end portion of the belt-shaped member to the intermediate drum. Of course, it is possible to reliably prevent expansion and contraction and bending of the belt-shaped member.

With respect to the intermediate drum, there is provided an end portion rolling means for pushing up the end portion of the belt-like member pierced by the mooring needle seat and peeling it up to the forming drum (Claim 5). Therefore, it is possible to prevent the needle from piercing the band-shaped member from spreading, and the transfer to the forming drum can be reliably performed.

[Brief description of the drawings]

FIG. 1 is a schematic side view showing a sticking device which is one of the embodiments of the present invention.

FIG. 2 is an enlarged side sectional view showing an end drawing mechanism (clamping device) of a supply means.

FIG. 3 is a side view showing an enlarged intermediate drum.

FIG. 4 is a perspective view showing an intermediate drum.

FIG. 5 is an enlarged cross-sectional view showing a situation in which the belt-shaped member is pierced and peeled from the intermediate drum.

FIG. 6 is an operation explanatory view showing the start of supply of the belt-shaped member to the intermediate drum.

FIG. 7 is an operation explanatory view showing a fastening state of the belt-shaped member to the intermediate drum.

FIG. 8 is an operation explanatory view showing a situation in which the strip-shaped member is wound around the intermediate drum and then cut.

FIG. 9 is an operation explanatory diagram showing a start situation of transferring the belt-shaped member from the intermediate drum to the forming drum.

FIG. 10 is an operation explanatory view showing a situation in which the belt-shaped member has been completely transferred from the intermediate drum to the forming drum.

FIG. 11 is a perspective view showing an example of a clamp piece provided in the clamp device.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Laminating device 3 Supply means 4 Intermediate drum 5 Cutter device 6 End pressing means 7 Forming drum 43 Mooring needle seat (for tip of band-shaped member) 44 Mooring needle seat (for planned cut end of band-shaped member) 46 End Rolling means (for tip of strip-shaped member) 47 End rolling means (for end of strip-shaped member) W Strip-shaped member

Claims (5)

[Claims] 1. Prior to supplying a belt-like member (W) to a forming drum (7) for winding assembly of the belt-like member (W),
The strip-shaped member (W) having a required length is supplied to an intermediate drum (4) capable of being wound within one turn, and the strip-shaped member (W) is wound around the intermediate drum (4). Meanwhile, after cutting to a predetermined length, the end portion of the belt-shaped member (W) generated by the cutting is pressed against the intermediate drum (4) to temporarily bring it into a temporary holding state,
Next, the band-shaped member sticking method is characterized in that the band-shaped member (W) after cutting is transferred from the intermediate drum (4) to the forming drum (7). 2. A tip mooring needle seat (43) and a terminal mooring needle seat (44) are provided on the outer peripheral surface of the intermediate drum (4), and a belt-shaped member is provided to each of these mooring needle seats (43, 44). The band-shaped member according to claim 1, wherein the temporary holding length and the linearity of the band-shaped member (W) are maintained by pressing the tip side portion and the planned cut end portion of (W) into a piercing shape. How to attach parts. 3. A supply means (3) for supplying a strip-shaped member (W), and a forming drum (7) for winding the strip-shaped member (W) from the supply means (3) and assembling it into a cylindrical shape. In the belt-shaped member sticking apparatus, an intermediate drum (4) for temporarily winding and holding the belt-shaped member (W) between the path from the supply means (3) to the forming drum (7), and the intermediate drum (4). ) -Shaped member (W)
And a cutter device (5) for cutting the winding length of the tape to a predetermined length. 4. The intermediate drum (4) is provided with mooring needle seats (43, 44) projecting radially outward at a winding start position and a winding end position of the belt-shaped member (W), Between the supply means (3) and the intermediate drum (4), a tip side portion or a cut end scheduled portion of the belt-shaped member (W) sent to the intermediate drum (4) is provided at each corresponding mooring needle seat ( 43)
4. The band-shaped member sticking device according to claim 3, further comprising end pressing means (6) for piercing the (44). 5. The belt-shaped member (W) which is pierced with respect to the mooring needle seat (43, 44) at the winding start position and the winding end position of the belt-shaped member (W) on the intermediate drum (4). ) End of bottom is peeled off to form molding drum (7)
The device for sticking a strip-shaped member according to claim 4, further comprising end-rolling means (46, 47) for pushing the strip-shaped member into the strip-shaped member.