KR102051848B1 - Film rewinder device that could make multi-division - Google Patents

Abstract

The present invention relates to a multi-sectional film rewinder apparatus, and more specifically, to a multi-sectional film rewinder apparatus which is able to differently divide a film roll supplied in bulk into a random size at the same time. According to the present invention, in the apparatus dividing a bulk roll with original materials wound into a small size to produce a rewinding roll, the multi-sectional film rewinder apparatus comprises: a housing; a bulk roll supply means installed on a lower side of the housing to move the bulk roll installed in the external side of the housing into the housing; an original material supply means which comes in surface-contact with the bulk roll moved into the housing by the bulk roll supply means and supplies the original materials to escape from the bulk roll; an original material cutting means installed on an upper side of the original material supply means to cut the original materials to form cut materials; and a rewinding means which winds the cut materials formed by the original material cutting means to produce the rewinding roll.

Description

Film rewinder device that could make multi-division}

The present invention relates to a multi-dividable film rewinder apparatus, and more particularly, to a multi-dividable film rewinder apparatus capable of separating the film rolls supplied in bulk into any size at the same time.

In general, like a film roll that can be applied to various fields, it is supplied in a roll state wound around a paper pipe, and bulk rolls are used to reduce cost and transportation costs in the manufacturing process. It is supplied in roll state.

However, the place where the film is used has a problem that it is difficult to apply it as it is when it is supplied in such a bulk roll state.

Specifically, when the width of the original film is larger than the place of use, the situation is corrected to suit the size one by one, or after the large width of the original film is used as it is, the remaining part is discarded as scrap.

In addition, in the case of bulk roll, there is inconvenience of management due to the large volume according to the large capacity, and the bulk roll is reprocessed, that is, rewinding due to problems of management and use, such as the diameter of the bulk roll pipe does not match the place of use. Needs to be.

In order to improve this problem, the film rewinder device has been developed, but it is a device that simply subdivides the bulk roll in a quantitative manner, and there is a risk of causing safety accidents and musculoskeletal disorders of workers during work by rewinding the bulk roll to the upper part. .

In order to cope with various uses, inefficiencies in space management have to be provided with bulk rolls of various sizes of raw film.

In particular, when there is no paper film that fits the width of the place of use, a large paper film is used as it is and the rest is disposed of as scrap in order to avoid the loss of work for the reprocessing to adjust the width.

KR 10-0888448 B1 KR 10-0888447 B1

The present invention has been invented to solve the above problems, the film roll supplied in bulk, rewinding for ease of use and management, but provides a multi-segment film rewinder device to enable a quick and safe operation Its purpose is to.

The object of the present invention is not limited to the above-mentioned object, and other objects which are not mentioned will be clearly understood from the following description.

According to an aspect of the present invention, there is provided a multi-dividable film rewinder apparatus, comprising: a device for producing a rewinding roll by subdividing a bulk roll wound on a paper; A bulk roll supply means installed at a lower portion of the housing to move the bulk roll installed at the outside of the housing to the inside of the housing; An original paper feeding means which is in surface contact with the bulk roll moved into the housing by the bulk roll supply means, and feeds the base paper from the bulk roll; A paper cutting means installed on an upper portion of the paper feeding means and cutting the paper to be fed to form cutting paper; And rewinding means for winding the cut paper formed by the paper cutting means to produce the rewinding roll.

The present invention by the above configuration can be expected the following effects.

By subdividing the bulk rolls supplied in bulk form to suit the intended use, the working efficiency can be improved.

Specifically, while forming the original film consisting of the bulk roll in the rewinding roll (Rewinding roll), the width can be adjusted according to the conditions of various uses, the diameter of the branch pipe can be configured in various ways, and the length of the wound film It can be adjusted.

Since a number of quantitatively and qualitatively reconstituted rewinding rolls can be produced simultaneously from one bulk roll, the productivity of the rewinding operation is improved, which ultimately leads to a reduction in production cost.

In particular, in the past, even if the rewinding roll produced from the bulk roll, the inefficiency of reprocessing for the width adjustment occurs, or the waste of resources to use a large width of the original film as it is and discard the rest as scrap, but in the present invention It is possible to produce a rewinding roll with an appropriate width thereby eliminating such inefficient elements.

As the rewinding rolls of various sizes are produced from the bulk rolls themselves, the rolls of various widths can be reproduced even with one bulk roll, so there is no need to provide the bulk rolls of various widths. Maximize utilization.

By forming an inlet through which the bulk roll is supplied, the risk of falling or narrowing during the setting of the bulk roll is minimized, which in turn leads to an increase in productivity and a reduction in indirect cost due to safety accidents. There is an effect to save. In particular, considering that bulk rolls are supplied in large amounts and thus heavy, such effects can be further doubled.

1 is a side configuration diagram of a multi-dividable film rewinder device according to an embodiment of the present invention.
Figure 2 is a plan view of a multi-slicable film rewinder device according to an embodiment of the present invention.
3 is a conceptual diagram for separation by the paper cutting means and the cutting portion.

Hereinafter, with reference to the accompanying drawings, a multi-dividable film rewinder apparatus according to a preferred embodiment of the present invention will be described in detail.

1 is a side configuration diagram of a multi-segmentable film rewinder device according to an embodiment of the present invention, Figure 2 is a plan view of a multi-segmentable film rewinder device according to an embodiment of the present invention and Figure 3 Is a conceptual diagram of the separation by the cutting means and the cutting unit.

Multi-dividable film rewinder device according to a preferred embodiment of the present invention, as shown in Figure 1, the housing 100, bulk roll supply means 200, paper feed means 300, paper cutting means 400 , The front rewinding means 500 and the rear rewinding means 600.

For ease of explanation, the surface seen as a reference to FIG. 1 is a side, the left side to which the bulk roll 10 is introduced, the front side, the right side to which the rewinding roll 30 is discharged, the upper side and the upper side are It will be described by setting the lower surface.

First, the housing 100 will be described.

The housing 100 refers to a body in which other components to be described later are provided, and may be provided as a hexahedral box.

The front of the housing 100 may be provided with an openable door (110). Opening and closing door 110 is to be opened or closed at any time for the setting of the paper cutting means 400 to be described later or the inspection of the internal components of the housing 100, the bulk roll 10 is inserted in the open state, When the device is in operation, it is desirable to remain closed to prevent stenosis by contact.

The rear side of the housing 100 may be formed with a plurality of outlets for discharging the rewinding roll 30 reproduced from the bulk roll 10. The plurality of rewinding rolls 30 to be discharged may be provided in the front rewinding means 500 and the rear rewinding means 600 which will be described later so as not to overlap when discharging.

The lower portion of the housing 100 may be provided with a lower support 130 that can absorb the vibration that may occur during operation of the equipment, and the height adjustable individually to level the entire equipment.

The housing 100 may be made of any material provided with strength and rigidity. In general, the housing 100 is preferably formed of a metal material in consideration of manufacturing cost and formability.

Next, look at the bulk roll supply means (200).

The bulk roll supply means 200 accommodates the bulk roll 10, but after the bulk roll 10 is accommodated to move into the interior of the housing 100, by allowing the bulk roll 10 to rotate about the central axis The paper roll wound on the bulk roll 10 may be separated by the driving wheel 330 to be described later.

The bulk roll supply means 200 may be composed of a bulk roll seat 210 and a bulk roll rotating part 230.

The bulk roll seating portion 210 is axially connected to the branch pipe penetrating the center of the bulk roll 10, as described above so that the bulk roll 10 can rotate about the central axis, so that the separation of the base paper can do.

Bulk roll seating portion 210 is connected to the bulk roll rotating unit 230 to be described later, preferably one side is configured to be inserted into the inside of the bulk roll 10, one branch of the fixed roll, the other side of the bulk roll (10) Can move in the axial direction but can be configured to be inserted into the other branch pipe. That is, when the bulk roll 10 is seated, the fixed side is fixed by inserting the bulk roll 10 into the branch pipe, and the other side moves along the width of the bulk roll 10 to be inserted into the other branch pipe so that the bulk roll 10 is inserted into the other branch pipe. Can be seated.

The bulk roll rotating part 230 moves the bulk roll 10 to the inside of the housing 100 by rotation after the bulk roll 10 is fixed to the bulk roll seating part 210 outside the housing 100. can do. As described above, since the interior of the housing 100 may be a safety accident such as stenosis due to contact, the interior of the housing 100 should be moved to the inside after the bulk roll 10 is safely seated from the outside.

The bulk roll rotating part 230 is installed to be rotatable about a center, and is fixedly connected to contact the reciprocating piston, so that the bulk roll rotating part 230 rotates about the center when the piston is inserted and discharged. Done. As the bulk roll rotating part 230 rotates, the bulk roll seating part 210 spaced apart from the center of rotation rotates in an arc.

In addition, the piston fixedly connected to the bulk roll rotating unit 230 is provided with a sensor for detecting the pressure, it is possible to detect the contact pressure between the bulk roll supply means 200 and the paper feed means 300 to be described later. . Due to this configuration, even if the diameter of the bulk roll 10 decreases with the progress of the rewinding operation, it is possible to adjust the insertion and discharge of the piston to maintain an appropriate pressure for the rewinding operation.

Next, look at the paper feed means 300.

The paper feed means 300 is in contact with the bulk roll 10 provided in the bulk roll supply means 200 described above, and the paper wound on the bulk roll 10 is removed by driving while maintaining the friction force. It can be fed to the winding roll (30) side.

The paper feed means 300 may include a motor 310, a driving wheel 330, and an auxiliary wheel 350.

The motor 310 is a general device and may apply rotational force using electricity or the like.

The driving wheel 330 may rotate by transmitting the rotational force generated by the motor 310. The driving wheel 330 may be belt-connected to the motor 310 by the pulley, and may be any type as long as the rotational force of the motor 310 may be transmitted, such as a chain or gear connection.

The driving wheel 330 is provided with a fixed position, the bulk roll 10 at one side of the bulk roll supply means 200 described above can be positioned so as to be rotated and contacted after mounting outside the housing 100.

When the bulk roll 10 is in contact with the driving wheel 330 by the rotation of the bulk roll supply means 200, the bulk roll is in contact with the rotation direction of the driving wheel 330 by the rotation of the driving wheel 330 May be dislodged from (10).

An auxiliary wheel 350 may be provided on the driving wheel 330. The auxiliary wheel 350 may be installed on a path where the paper separated from the bulk roll 10 is fed to the rewinding roll 30, and may serve to maintain the tension of the paper. If the base paper is separated from the bulk roll 10 and the tension is not maintained when moving to the rewinding roll 30, the characteristics of the paper will cause sagging or wrinkles, which in turn causes the quality of the rewinding roll 30 to deteriorate. Because it becomes.

The auxiliary wheel 350 does not need a separate driving force, because the auxiliary wheel 350 serves to maintain the tension rather than feeding the paper. Due to this difference in role, the auxiliary wheel 350 may be provided in the form of a bearing so as to rotate well, and the tension is maintained by bypassing the base by being located away from the straight path of the starting and destination places to which the base moves. You can do that.

Next, look at the paper cutting means (400).

The paper cutting means 400 may be provided between the above-described paper feed means 300 and the front rewinding means 500 and the rear rewinding means 600 which will be described later.

Since the paper is separated from the bulk roll 10 and fed from the paper feed means 300, the width of the paper is the same as that of the bulk roll 10, and the paper is cut by the paper cutting means 400 to adjust the width thereof. This becomes possible.

Paper cutting means 400 may be composed of a cutting portion 410 and the receiving portion 430.

Cutting unit 410 is a configuration that directly cuts the base paper, and may use a material such as a sharp blade, it may be made of a configuration that is the easiest to cut the base paper according to the type of the base paper. For example, if the base paper is easy to hot cut, the cutting unit 410 is provided with a heating means, or if the deformation of the base paper by the heat may be additionally provided with a cooling means is provided in the cutting unit 410. have.

Receiving portion 430 is to ensure that the cut portion 410 is fixed, the cutting portion 410 by the rotation may serve to contact or spaced apart from the base paper. The receiving part 430 may be configured to be rotatable based on the central axis, so that the cutting part 410 can be adjusted in the preparation process for cutting and cutting the paper.

When the receiving portion 430 is rotated to the paper side and the paper is cut by the cutting portion 410, when the end of the cutting portion 410 is formed at the free end, vibration may occur due to feeding of the paper. This vibration eventually leads to a decrease in the cutting quality of the paper, resulting in a deterioration in the quality of the rewinding roll 30, and thus, a cutting aid in which the end of the cutting part 410 may be seated so as to minimize vibration of the cutting part 410. 450 may be provided. Due to the provision of the cutting aid 450, the cutting part 410 is formed to be supported at both ends can be minimized vibration when cutting the base paper.

According to the preferred embodiment of the present invention, the bulk roll 10 shows a case in which it can be divided into three rewinding rolls 30, and two paper cutting means 400 may be provided. The paper cutting means 400 may be formed in various ways depending on the number of divisions of the bulk roll 10. For example, when the bulk roll 10 is formed of four, the paper cutting means 400 may be counted. Since it can be applied by a method provided with a dog, the scope of the present invention can be applied variably.

In addition, the receiving part 430 is configured to be movable in the width direction of the housing 100, that is, between the side and side surfaces of the housing 100, thereby rewinding rolls having different widths in one bulk roll 10 ( 30) can be produced.

Next, look at the forward winding means (500).

The rewinding means may be divided into a front rewinding means 500 and a rear rewinding means 600. This is because the paper separated from the bulk roll 10 should be received after cutting and dividing by the paper cutting means 400. This is to prevent the interference between the rewinding means.

The front rewinding means 500 may include a front driving wheel 510, a front rewinding roll seat 530, and a front rewinding roll pivoting part 550.

The front drive wheel 510 accommodates a part of the cut paper (切斷 紙) is cut, it may serve to feed the cut paper to the branch pipe installed in the front reel winding roll seat 530 to be described later. The front drive wheel 510 is preferably rotated at the same rotational speed as the drive wheel 330 of the above-mentioned paper feed means 300, in the conveying surface of the cutting paper, specifically, a belt or gear or the corresponding means. By rotating together.

The front rewinding roll seat 530 rewinds the cutting paper fed from the front driving wheel 510 by allowing the branch pipe located at the center of the rewinding roll 30 to be axially connected and rotate about the central axis. can do.

The front rewinding roll seating portion 530 is connected to the front rewinding roll pivoting portion 550, which will be described later. Preferably, one side is fixed to be inserted into the branch of the rewinding roll 30, and the other side is re It is possible to move in the axial direction of the winding roll 30 can be configured to be inserted into the other branch pipe. Before the cutting paper is supplied from the front driving wheel 510, the branch pipe is installed on the front rewinding roll seat 530 and the cutting paper supplied by the driving of the front driving wheel 510 is wound on the branch pipe.

Additionally, the front rewinding roll seating portion 530 inserted into the branch pipe may be configured to extend in the branch pipe so as to suit various branch pipe inner diameters of the rewinding roll 30.

The front rewinding roll rotating part 550 may allow the front rewinding roll seating part 530 to be in contact with or separated from the front driving wheel 510. The forward rewinding roll rotating part 550 is installed to be rotatable about a center, and the forward rewinding roll seating part 530 spaced apart from the rotation center according to the rotation of the front rewinding roll rotating part 550 rotates in an arc. Done. The rotation of the forward winding roll rotating part 550 may be implemented by the same method as the above-described rotating method of the bulk roll rotating part 230, that is, by a reciprocating motion of a piston fixed to the rotating part.

Finally, the rear rewinding means 600 will be described.

The rear rewinding means 600 may be said to have the same overall implementation or configuration as the front rewinding means 500. That is, the rear rewinding means 600 may include a rear driving wheel 610, a rear rewinding roll seating part 630, and a rear rewinding roll rotating part 650.

However, as described above, the rear rewinding means 600 may be configured at the rear of the apparatus with respect to the front rewinding means 500 in order to prevent interference with the front rewinding means 500.

The rear rewinding means 600 has a long path to the rear driving wheel 610 after the paper is cut by the paper cutting means 400, and further includes an auxiliary wheel to prevent sagging or wrinkle of the cutting paper. To maintain tension.

In addition to the above-described configuration, the rear driving wheel 610, the rear rewinding roll seating part 630, and the rear rewinding roll rotating part 650 have the same configuration and operation principle as the front rewinding means 500, and thus the detailed description thereof will be omitted. Shall be.

According to a preferred embodiment of the present invention, two rewinding means are installed at the front side, and one is installed at the rear side, and the front rewinding means 500 is formed on the same line to form the front driving wheel 510. It is configured integrally, the rear rewinding means 600 may be configured separately on the rear side.

Additionally, the rewinding roll discharging means 700 may be further provided.

As described above, since the inside of the housing 100 may be narrowed, the rewinding roll 30 may be detached from the rewinding means and discharged to the outside of the housing 100 after the rewinding operation is completed.

By the movement of the movable configuration formed on one side of the rewinding roll seat described above, the rewinding roll 30 is dropped. The dropped rewinding roll 30 is discharged to the outside of the housing 100 by the rewinding roll discharging means 700.

The rewinding roll discharging means 700 may include an discharge plate part 710, an discharge cylinder part 730, and a cutting part 750.

The discharge plate part 710 may serve to support the dropped rewinding roll 30 so as not to fall to the bottom of the housing 100.

Discharge plate part 710 is hinged in the front and rear is connected to the hinge, the front hinge is fixed to the lower drop position when the rewinding roll 30 is dropped, the rear hinge is discharge cylinder 730 It can be connected with. Referring to the direction drawn in Figure 1, due to this configuration, when the piston of the discharge cylinder 730 is discharged upward, the discharge plate portion 710 rotates counterclockwise around the front hinge to rewind the roll ( When the piston of the discharge cylinder portion 730 is inserted downward, the discharge plate portion 710 rotates in a clockwise direction so that the dropped rewinding roll 30 positioned on the discharge plate portion 710 is supported. ) Is discharged in the rear direction of the housing (100).

The cutting part 750 may serve to separate the cutting paper in the middle of forming the rewinding roll 30. Production of the rewinding roll 30 results in subdividing the entire length wound on the bulk roll 10. In this process, the cutting paper must be completely separated by cutting.

As shown in Figure 3, the above-mentioned paper cutting means 400 is to cut the paper in the longitudinal direction, the cutting portion 750 is to cut in the width direction.

The cutting part 750 may be configured by cutting the cutting paper by a hot wire, or may be configured by cutting with a sharp blade.

The rewinding roll discharging means 700 is installed in the lower portion of the front rewinding means 500 and the rear rewinding means 600, so that the rewinding roll 30 divided after completion of the rewinding operation is housed 100. Can be discharged to outside.

The upper portion of the housing 100 may be further provided with a paper pipe supply means 800 to which the paper pipe of the rewinding roll 30 is supplied. The branch pipe supply means 800 is provided in a box shape to accommodate a large amount of branch pipes, so that only one branch pipe is input by forming a narrow passage at the bottom, and the branch pipe is positioned at the bottom of the narrow track. The stopper 810 may be provided.

The front rewinding means 500 will be described based on the above. After the production of the rewinding roll 30 completed in the front rewinding means 500 is separated, the front rewinding is performed by the rotation of the forward rewinding roll 550. Winding roll seating portion 530 is spaced apart from the front drive wheel 510 is located on the lower portion of the branch pipe supply means 800, the front rewinding roll seating portion 530 is the side of the paper pipe is located on the stopper 810 By inserting into the pre-winding operation is made in advance.

The branch pipe supplying means 800 may be installed at the upper part of the front rewinding means 500 and the rear rewinding means 600.

Looking at the process of producing the rewinding roll 30 from the bulk roll 10 on the basis of the above configuration.

The bulk roll 10 is fixed to the bulk roll seat 210 at the bottom of the housing 100. The bulk roll seating part 210 moves the bulk roll 10 from the outside of the housing 100 to the inside by the rotation of the bulk roll rotating part 230.

The moved bulk roll 10 is in surface contact with the drive wheel 330 of the paper feed means 300, the drive wheel 330 is separated from the base wound on the bulk roll 10 by the rotation. The dislodged base paper is fed by the auxiliary wheel 350 while maintaining the tension in the bypass path instead of the straight path.

The paper cutting means 400 is provided in the path where the separated paper is moved to the rewinding means, thereby dividing the paper. At this time, the cutting portion 410 of the paper cutting means 400 is supported by both the receiving portion 430 and the cutting aid 450 to minimize the generation of vibration can maximize the cutting quality of the paper.

Cutting paper cut by the paper cutting means 400 is divided into the front drive wheel 510 and the rear drive wheel 610 located in the front and fed.

The front rewinding roll seat 530 is pre-installed with a branch pipe of the rewinding roll 30, and the front drive wheel 510 and the front rewinding roll seating part by rotation of the front rewinding roll pivoting part 550. By the surface contact 530, the cut paper fed by the front drive wheel 510 is wound around the branch pipe of the rewinding roll 30 to produce the rewinding roll 30.

The rear rewinding means 600 produces the rewinding roll 30 in the same manner as the front rewinding means 500 described above, except that the rear rewinding means 600 is positioned rearward. After the cutting is made by the paper cutting means 400, it is possible to be fed to the rear drive wheel 610 to ensure the maintenance of tension by passing through the auxiliary wheel.

After the rewinding operation, the cutting paper is separated by the cutting unit 750, thereby completing the production of the rewinding roll 30, and the rewinding roll 30 coupled to each rewinding means moves each rewinding roll seat. It is dropped from the rewinding means by, and is supported by the discharge plate portion 710 of the rewinding roll discharge means 700 provided in the lower portion of each rewinding means. The discharge plate part 710 is rotated by the insertion movement of the piston provided in the discharge cylinder part 730 of the rewinding roll discharging means 700, whereby the rewinding roll 30 is moved out of the housing 100. Will be discharged.

After the production and discharge of the rewinding roll 30 is completed, the branch pipe must be pre-installed on the rewinding means for the next rewinding operation, which is caused by the rotation of the rewinding roll rotating part of the front and rear rewinding means. The winding roll seat is sent to the lower portion of the paper pipe supply means, and the rewinding roll seat is inserted into the side of the paper pipe prepared in the stopper 810 so that the paper pipe may be pre-installed on the rewinding means.

The entire process of producing the rewinding roll 30 from the bulk roll 10 is automatic, and can be controlled using a device such as a programmable logic controller (PLC).

The above embodiments are merely exemplary, and those having ordinary skill in the art may have other embodiments modified in various ways.

Therefore, the true technical protection scope of the present invention should include not only the above embodiment but also various other embodiments modified by the technical spirit of the invention described in the claims below.

10: bulk roll
30: rewinding roll
100: housing
110: door
130: lower base
200: bulk roll supply means
210: bulk roll seat
230: bulk roll rotating part
300: original payment means
310: motor
330 drive wheel
350: auxiliary wheel
400: cutting means
410: cutting portion
430: receiver
450: cutting aid
500: forward rewinding means
510: front drive wheel
530: forward winding roll seat
550: forward rewinding roll rotating part
600: rear rewinding means
610: rear drive wheel
630: rear rewinding roll seat
650: rear rewinding roll rotating part
700: rewinding roll discharge means
710: discharge plate
730: discharge cylinder
750: cutting part
800: branch pipe supply means
810: stopper

Claims (5)

In the apparatus for producing a rewinding roll by subdividing the bulk roll wound the base paper,
A housing having an openable door;
A bulk roll supply means installed at a lower portion of the housing to move the bulk roll installed at the outside of the housing to the inside of the housing through the door;
An original paper feeding means for making surface contact with the bulk roll moved into the housing by the bulk roll supplying means, and feeding the base paper from the bulk roll;
Paper cutting means is provided with a plurality, the paper cutting means is installed on the upper portion of the paper feeding means to move in the width direction of the housing, the paper cutting means can contact or spaced apart from the paper to form a cutting paper by cutting the paper to be fed; And
In the device consisting of a rewinding means for winding the cut paper formed by the paper cutting means to produce the rewinding roll,
The bulk roll supply means,
Bulk roll seat portion axially connected to the branch pipe passing through the center of the bulk roll; And
One side is fixedly coupled to the bulk roll seating portion, the other side is fixed to the piston is installed in the bulk roll rotating portion hinged to rotate by the piston in accordance with the volume increase and decrease of the bulk roll; Film Rewinder Device. The method of claim 1,
The rewinding means is a multi-segmented film rewinder device, characterized in that divided into a forward rewinding means and a rear rewinding means. The method of claim 1,
The paper cutting means,
Cutting part for cutting the base paper;
One side of the cutting portion is fixedly installed, the receiving portion rotatable to allow access and avoidance of the paper fed by the paper feed means; And
Multi-segmented film rewinder device, characterized in that consisting of a cutting aid that is fixedly installed so that the other end of the cut portion is in contact support. The method according to any one of claims 1 to 2,
Rewinding roll rewinder device, characterized in that the rewinding roll discharge means is further provided below the rewinding means. The method of claim 4, wherein
The upper part of the housing multi-dividable film rewinder device, characterized in that the paper pipe supply means is further provided with automatic supply of the paper pipe.

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