JP2008534117A - Folding hand towel forming device for hand towel feeder - Google Patents

Abstract

The present invention relates to a hand towel supply device that provides a foldable hand towel that can be used in a disposable manner by being cut into a fixed length while transporting a woven fabric wound in a roll shape, absorbing water, and being folded in multiples. A fold-like hand towel forming device is provided. Such a folding hand towel forming device includes first and second actuators, a transfer unit, a first drive unit, a shaft, and a second drive unit. At this time, the transfer unit has a driving roller and a driven roller, has a belt that is coupled to the driving roller and the driven roller, and rotates between the driving roller and the driven roller, and is operated by the first actuator to be woven. Transport. The first drive unit transmits the motion generated by the first actuator to the drive roller. The shaft is positioned between the driving roller and the driven roller, and is provided with a plurality of levers installed between the belts, and folds the fabric by performing an angular motion. The second drive unit transmits the motion generated by the second actuator to the shaft. At this time, the first drive unit according to the present invention is connected to the first actuator and rotates, and the first drive gear is connected to the drive roller, and is engaged with the first drive roller and rotates. A driven gear, and one of the first drive gear and the first driven gear is toothless enough to correspond to a time during which the transfer of the fabric stops during the angular movement of the shaft for folding the fabric. It has a section.
[Selection] Figure 2

Description

  The present invention relates to a folding hand towel forming device for a hand towel supply device, and more specifically, cuts a fixed length while transferring a fabric wound in a roll shape, absorbs water, and multiplexly. The present invention relates to a folding hand towel forming device for a hand towel supply device that provides a folding hand towel that can be folded and used in a disposable manner.

  As disposable hand towels that emphasize hygiene have become widespread, there have been various types of hand towel supply devices that can be used as soon as they are needed, such as restaurants, fast food restaurants, and offices. It is possible to use hand towels conveniently.

  The present inventor cuts a dry woven fabric to a desired length, sprays and damps water while transporting the cut woven fabric, and forms a hand towel in a certain shape, thereby providing a hand towel. In order to improve the function of the hand towel supply device that can be used conveniently, Korean Patent Application Nos. 10-2005-0013478 "Wet towel supply device and belt therefor" and 10-2005-0020532 "Wet towel" The water injection device of the supply device and the manufacturing method thereof are proposed.

  In addition, the present inventor has proposed a hand towel supply apparatus that can simultaneously provide a roll-shaped hand towel and a folded hand towel through Korean Patent Application No. 10-2005-0013799 “Wet Hand towel supply apparatus”. Such a hand towel supply apparatus includes a hand towel forming tool for manufacturing a rolled hand towel (corresponding to the “wet hand shape forming unit” in the above patent application) and a hand towel forming tool for manufacturing a folded hand towel. It can be replaced.

  Thus, the technique related to the hand towel supply apparatus proposed by the present inventor through the prior application improves the function and performance of the conventional hand towel supply apparatus. In this case, the hand towel supply apparatus includes a hand towel forming tool for forming a wet fabric by spraying water while transferring the dry fabric into a hand towel of a desired form.

  As shown in FIG. 1, in the hand towel supply apparatus, a hand towel forming device 500 for forming the final shape of a hand towel into a folded shape attaches a belt 540 to a driving roller 520 and a driven roller 530 to transfer the fabric, A lever 560 provided on a shaft 562 installed across the 540 and angularly moved by the belt 540 is operated to fold the wet fabric. Unlike the hand towel forming tool for forming a roll-shaped hand towel, such a hand towel forming tool 500 needs to be controlled to temporarily stop the transfer of the belt 540, and in conjunction with this, a wet fabric is formed. It is necessary to control the forward / backward movement of the folding lever 560. Therefore, a hand towel forming apparatus 500 for a hand towel supply device that provides a folded hand towel has conventionally been provided with limit switches 554, 574, switching levers 552, 572, etc. in order to alternately control the operation of the drive roller 520 and the lever 560. A control element is required, and a motor for rotating the drive roller 520 and the lever 560 forward and backward is necessary.

  However, such a control element and a motor for forward / reverse rotation are inferior in product stability and have a problem in that maintenance is required at any time. That is, normally, in the hand towel forming device 500 for forming a folded hand towel, the forward / reverse rotation of the motor must be performed in 0.1 second to 1 second (usually 0.25 second). In addition, since the control element is overloaded and the motor and the control element frequently fail and malfunction, maintenance of the control element is inevitably generated.

  Accordingly, the present invention has been proposed in view of the above-described problems of the prior art, and its purpose is to reduce the stability of products generated from control elements such as motors and limit switches and switching levers, and to perform maintenance. It is an object of the present invention to provide a folding hand towel forming apparatus for a hand towel supply apparatus of a new form that can solve the above problems.

  According to the folding hand towel forming device of the present invention, by providing a gear having a toothless section, conventionally, in the folding hand towel forming device, the movement of the fabric is controlled or the operation of folding the fabric is controlled. Sensors such as limits, which were essential to the sensor, can be used as few as possible, or removed, and the forward / reverse rotation of the motor that is mainly used as an actuator can be eliminated. Compared to the above, the structure is simple, the product stability can be improved, and the maintenance can be performed conveniently.

  Hereinafter, preferred embodiments of the present invention will be described in detail with reference to FIGS. In FIG. 2 to FIG. 12, components that perform the same function are described with the same reference numerals. In addition, in each drawing, since the illustration and detailed description about the technical content of a general hand towel supply apparatus (manufacturing apparatus) and its folding hand towel forming apparatus are portions that can be easily understood by workers in this field. In the following, the description is omitted or omitted, and the portions related to the present invention are mainly shown. In the drawing, the size and shape of the assembly part or the connecting part may be slightly different, but the dimensional difference from these other drawings is merely a difference in illustration, and the technical idea of the present invention is not different. It is not limited or changed.

  FIGS. 3 to 6 are views for explaining an example of the first drive unit of the folding hand towel apparatus according to the preferred embodiment of the present invention. FIG. 4 is a diagram showing a case where a section is formed, FIG. 4 is a diagram showing a case where a toothless section is formed on the driven gear, and FIG. 5 shows a case where the drive gear and the driven gear are applied as internal gears. FIG. 6 is a diagram showing a case where a plurality of intermediate gears are used as drive gears.

  Referring to FIGS. 2 to 6, the folding hand towel forming device 10 according to the preferred embodiment of the present invention is configured to continuously operate the first actuator 20, that is, the motor without using a separate sensor. The belt 34 is transferred and stopped only by the forward rotation).

  Such a folding hand towel forming device 10 according to the present invention is performed by providing a gear having a toothless section 100. Such a toothless section 100 is provided between the first actuator 20 and the drive roller 30 in order to rotate the drive roller 30, and includes the first actuator 20 (motor, solenoid coil, cylinder, etc.). ) Is transmitted to the drive roller 30. At this time, the transfer unit includes the first drive gear 40 and the first driven gear 50, and the toothless section 100 includes the first drive gear 40 and the first drive gear 40 as shown in FIGS. It can be formed on either one of the driven gears 50. Further, as shown in FIG. 4 and FIG. 5, the form of a normal spur gear (including a helical gear) and an internal gear can be applied, and as shown in FIG. In this case, the illustrated gear combination can be configured by applying the rotational force of the first actuator 20 to the first drive roller 40 via the intermediate gear 42.

  On the other hand, the toothless section 100 has its operation form, i.e., the length of the folding hand towel to be formed, the number of times of folding, and the ratio of the first drive gear 40 and the first driven gear 50. The length and number may be adjusted.

FIG. 7 is a view for explaining an example of the second drive unit in the folded-up hand towel apparatus according to the present invention.
Referring to FIGS. 2 and 7, the second drive unit according to the present embodiment includes a second drive gear 80, a second driven gear 90, and an elastic member 74. The second driving gear 80 is connected to the second actuator and rotates. Here, the second actuator is usually composed of an electric motor, but in the present embodiment, the motor used as the second actuator continues to rotate forward. The second driven gear 90 is connected to the shaft 70, meshed with the second drive gear 80, and rotated forward by the second drive gear 80. At this time, in the present embodiment, the toothless section 100 is formed in one of the second drive gear 80 and the second driven gear 90. The toothless section 100 forms a region where the second driving gear 80 and the second driven gear 90 are not connected to each other when the lever 72 folds the fabric. At this time, one end of the elastic member 74 is coupled to the lever 72 of the shaft 70, and the other end is fixedly installed on a frame (not shown) of a folding hand towel forming device. Such an elastic member 74 typically includes a spring, and a tension spring or a torsion spring is used as such a spring.

  With such a configuration, the folding hand towel apparatus according to the present embodiment allows the lever 72 to be angularly moved in the forward direction by the operation of the second actuator 60 when the transfer of the belt 34 is stopped. When the second drive gear 80 and the second driven gear 90 reach the toothless section, they are instantaneously reversely rotated by the elastic member 74, and the shaft 70 and the second driven gear 90 are returned to their original positions. Come back. Of course, the driving of the second drive unit (second actuator 60) is designed to be performed within the time when the belt 34 is stopped by the transfer unit described above.

  FIG. 8 is a diagram for explaining another example of the second drive unit in the folded-up hand towel apparatus according to the present invention.

  Referring to FIGS. 2 and 8, the second drive unit according to the present embodiment includes a second drive gear 80, a second driven gear 90, and an elastic member 74. At this time, the second drive gear 80 is formed in a rack shape having at least one toothless section 100 and is reciprocated in parallel by the second actuator 60. Such a second drive gear 80 is configured by forming a toothless section 100 on a rack. The second actuator 60 is preferably a cylinder 66, but a cam system can be applied using a motor to increase the operating speed. The second driven gear 90 is connected to the shaft 70, meshed with the second drive gear 80, and rotated forward by the second drive gear 80. One end of the elastic member 74 is coupled to the lever 72 of the shaft 70, and the other end is fixedly installed on a frame (not shown) of a folding hand towel forming device.

  With such a configuration, the folding hand towel apparatus according to the present embodiment allows the lever 72 to be angularly moved in the forward direction by the operation of the second actuator 60 when the transfer of the belt 34 is stopped. When the second driving gear 80 and the second driven gear 90 reach the toothless section, they are instantaneously reversely rotated by the elastic member 74, and the shaft 70 and the second driven gear 90 are returned to their original positions. Come back. Of course, the driving of the second drive unit (second actuator 60) is designed to be performed within the time when the belt 34 is stopped by the transfer unit described above.

  FIG. 9 is a diagram showing a form in which the second drive unit is driven by applying a solenoid to the second actuator 60.

  Referring to FIGS. 2 and 9, the folding hand towel forming apparatus 10 according to the preferred embodiment of the present invention has the toothless section 100 on the gear of the transfer unit for transferring the belt 34 as described above. By forming the belt 34, the belt 34 can be automatically transferred and stopped, and the fabric can be controlled by controlling the main controller (the control unit of the hand towel feeder) without providing a separate sensor. Be able to fold.

  The folding hand towel forming device 10 according to the present embodiment is configured such that the second actuator 60 is reciprocated by a predetermined length by the operation of the solenoid coil 62. The actuating rod 64 is connected to a second drive unit that transmits the motion generated by the second actuator 60 to the shaft 70. At this time, the second drive unit includes the second drive gear 80 and the second driven gear 90. The second drive gear 80 has a rotation center fixed, the operating rod 64 is coupled to the side surface, and rotates forward and backward at a rotation angle determined by the operating rod 64. The second driven gear 90 is connected to the shaft 70 and meshes with the second drive gear 80 to rotate forward and backward.

  With such a configuration, the folding hand towel apparatus 10 according to the present embodiment causes the solenoid coil 62 to operate and fold the fabric while the belt 34 is stopped. Of course, the driving of the second drive unit (second actuator 60) is designed to be performed within the time when the belt 34 is stopped by the transfer unit described above.

  FIGS. 10 to 12 are diagrams for explaining another example of the second drive unit of the folding hand towel apparatus according to the preferred embodiment of the present invention.

  Referring to FIG. 2 and FIG. 10 to FIG. 12, the second drive unit of the folding hand towel apparatus according to the present embodiment is combined with a gear having a toothless section 100 in the same manner as the transfer unit described above. Try to fold the fabric.

  Such a second drive unit according to the present embodiment includes a forward drive gear 82, a reverse drive gear 84, a forward driven gear 92, and a reverse driven gear 94. At this time, the positive direction drive gear 82 is connected to the second actuator 60 and rotates. The reverse direction drive gear 84 is connected to the forward direction drive gear 82 by the connecting rod 85 and rotates in the same manner as the forward direction drive gear 82. The positive direction driven gear 92 is connected to the positive direction driving gear 82 to rotate and is connected to the shaft 70. The reverse driven gear 94 is connected to the shaft 70, and is connected to the reverse drive gear 84 and the intermediate gear 86, thereby rotating in the opposite direction to the forward driven gear 92.

  The second drive unit according to the present embodiment having such a configuration is characterized in that the forward driven gear 92 and the reverse driven gear 94 have a toothless section 100 corresponding to each other in the opposite direction. Therefore, in the second drive unit according to the present embodiment, when the forward driven gear 92 is meshed with the forward drive gear 82 and rotated, the shaft 70 is rotated in the forward direction and the fabric is folded by the lever 72. When the reverse driven gear 94 is engaged with the reverse drive gear 84 by the intermediate gear 86 and rotates, the shaft 70 is rotated in the reverse direction so that the lever 72 returns to the original position. . Of course, the second drive unit (second actuator 60) is designed to be driven within the time when the belt 34 is stopped by the transfer unit described above.

  On the other hand, the second drive unit according to the present embodiment is installed separately on both sides of the belt 34, thereby realizing structural stability and smooth operation. That is, in the second drive unit according to the present embodiment, the connecting rod 85 is installed across the belt 34 so that the forward direction drive gear 82 and the reverse direction drive gear 84 are positioned with the belt 34 interposed therebetween. A directional driven gear 92 and a reverse driven gear 94 are located on both sides of the shaft 70 with the belt 34 interposed therebetween.

  Although the fold-like hand towel forming device according to a preferred embodiment of the present invention as described above has been described based on the above description and the drawings, this is merely an example, and the technical idea of the present invention It will be appreciated by those skilled in the art that various changes and modifications can be made without departing from the scope of the present invention.

  According to the characteristics of the present invention for achieving the above-mentioned object, the present invention cuts a fixed length while transporting a woven fabric wound in a roll shape, absorbs water, and folds it in multiple layers. A folding hand towel forming apparatus for a hand towel supply device for providing a disposable hand towel, comprising: a first and a second actuator; a driving roller and a driven roller; and the driving roller and the driven roller. A transfer unit coupled to and rotating between the drive roller and the driven roller, the transfer unit being operated by the first actuator to transfer the fabric; and the movement generated by the first actuator; A first drive unit to be transmitted to the drive roller; a plurality of levers disposed between the belt and positioned between the drive roller and the driven roller; A shaft for folding the fabric by performing an angular motion; and a second drive unit for transmitting the motion generated by the second actuator to the shaft, wherein the first drive unit includes the first drive unit. A first driving gear connected to the first actuator and rotating, and a first driven gear connected to the driving roller and rotated by meshing with the first driving gear. Either one of the drive gear and the first driven gear has a toothless section corresponding to the time when the transfer of the fabric stops during the angular movement of the shaft for folding the fabric.

  In the folding hand towel forming apparatus according to the present invention, the second drive unit is connected to the second drive gear that rotates by being connected to the second actuator, and is connected to the shaft. A second driven gear that is meshed with the second drive gear and rotated forward by the second drive gear, wherein either the second drive gear or the second driven gear has the lever for folding the fabric. In this case, the second drive gear and the second driven gear have a toothless section where they are not connected to each other, and the shaft and the second driven gear are It can reversely rotate in the toothless section and return to the original position.

  In the folding hand towel forming apparatus according to the present invention, the second drive unit has at least one toothless section, is formed in a rack shape, and reciprocates in parallel by the second actuator. And a second driven gear connected to the shaft and meshed with the second drive gear and rotated forward by the second drive gear, wherein the lever of the shaft is an elastic member. By connecting to the shaft, the shaft and the second driven gear can reversely rotate in the toothless section of the second drive gear and return to the original position.

In such a folding hand towel apparatus according to the present invention, the second actuator has an operating rod reciprocated by a predetermined length by the operation of a solenoid coil, and the second drive unit has a center of rotation. A second driving gear fixedly coupled to the side surface and rotating forward and backward at a rotation angle determined by the operating rod; and connected to the shaft and meshed with the second driving gear to move forward and backward. And a second driven gear that rotates.
In such a folding hand towel apparatus according to the present invention, the second drive unit is connected to the positive drive gear that rotates in connection with the second actuator, and is connected to the positive drive gear by a connecting rod. A reverse direction drive gear that rotates in the same manner as the forward direction drive gear, a forward direction drive gear that is connected to the forward direction drive gear and rotates, and is connected to a shaft, and a reverse direction drive that is connected to the shaft. A reverse driven gear that rotates in a direction opposite to the forward driven gear by being connected by a gear and an intermediate gear, and the forward driven gear and the reverse driven gear are toothless corresponding to each other in the opposite direction. And when the forward driven gear meshes with the forward drive gear and rotates, the shaft is rotated in the forward direction so that the fabric is folded by the lever, and the reverse When counter driven gear is rotated in mesh with the reverse drive gear by said intermediate gear, said lever the shaft is rotated in the reverse direction can be made to return to the original position. At this time, the connecting rod is installed across the belt so that the forward drive gear and the reverse drive gear are located across the belt, and the forward driven gear and the reverse driven gear are the belt It is located on both sides of the shaft and can be coupled to both ends of the shaft.

  The folding hand towel forming device according to the present invention uses a sensor such as a limit, which is used to control the movement of the fabric or to control the folding operation of the fabric by providing a gear having a toothless section as much as possible. The number can be reduced or eliminated, and the forward / reverse rotation of a motor mainly used as an actuator can be completely eliminated (only forward rotation (see FIGS. 3 to 7 and 10) can be performed), and as much as possible (reciprocation). (See FIG. 8) or angular movement (see FIG. 9)). Therefore, the folding hand towel forming device according to the present invention has a simple structure as compared with the conventional folding hand towel forming device, can improve product stability, and performs maintenance conveniently. be able to.

  FIG. 2 is a view for explaining the technical idea of the folding hand towel forming apparatus according to the present invention.

  Referring to FIG. 2, a folding hand towel forming device 10 according to the present invention is provided for forming a folded hand towel by folding a woven fabric in multiple layers in the hand towel feeding apparatus proposed by the present inventor. In particular, the folding hand towel forming device 10 according to the present invention forms a toothless section corresponding to the operating condition of the gear for driving the roller for transferring the belt and / or the gear for causing the angular movement. Conventionally, the belt transfer and the angular movement of the lever are performed by the mechanical control, unlike the method of adjusting the belt transfer and the angular movement of the lever by electronic control using a sensor such as a limit switch.

  The folding hand towel forming device 10 according to the present invention includes first and second actuators 20 and 60, a transfer unit, a first drive unit, a shaft 70, and a second drive unit. The transfer unit includes a driving roller 30 and a driven roller 32, and includes a belt 34 that is coupled to the driving roller 30 and the driven roller 32 and rotates between the driving roller 30 and the driven roller 32. Actuated to transport the fabric. The first drive unit transmits the motion generated by the first actuator 20 to the drive roller 30. The shaft 70 is located between the driving roller 30 and the driven roller 32, and a plurality of levers 72 installed between the belts 34 are provided to fold the fabric by angular movement. The second drive unit transmits the motion generated by the second actuator 60 to the shaft 70.

  At this time, in the folding hand towel apparatus 10 according to the present invention, the first drive unit is connected to the first actuator 20 and rotated to the first drive gear 40 and the drive roller 30 to be connected to the first actuator 20. A first driven gear 50 that meshes with the first drive gear 40 and rotates, and one of the first drive gear 40 and the first driven gear 50 is an angle of the shaft 70 for folding the fabric. It is characterized by having a toothless section 100 corresponding to the time when the transfer of the fabric stops during the movement. That is, when the first actuator 20 is actuated, the first drive gear 40 and the first driven gear 50 are engaged with each other to move the belt 34. When the toothless section 100 is reached, the first drive gear 40 and the first driven gear 50 are engaged. Since the drive gear 40 and the first driven gear 50 are not engaged with each other, the belt 34 is stopped. At this time, the second actuator 60 is operated to rotate the shaft 70 forward and backward, thereby folding the fabric. It can be carried out. Of course, as in the preferred embodiment of the present invention described above, the mechanical control can be realized by applying a gear having a toothless section to the operation of folding the fabric.

  The folding hand towel forming device 10 according to the present invention performs the transfer and stop operation of the belt 34 without a separate sensor by a gear (a driving gear or a driven gear) having a toothless section 100. Under such a technical idea, the folding hand towel forming device 10 according to the present invention can be configured in various forms. That is, as in the preferred embodiment of the present invention described above, the belt 34 is transferred and stopped and / or the shaft 70 is rotated forward and backward without a separate sensor.

  According to the folding hand towel forming device according to the present invention, by providing a gear having a toothless section, in the conventional folding hand towel forming device, the movement of the fabric is controlled or the operation of folding the fabric is controlled. The number of sensors, such as limits, required for the sensor can be reduced or removed as much as possible, and forward / reverse rotation of a motor mainly used as an actuator can be eliminated. Compared to the above, the structure is simple, the product stability can be improved, and maintenance can be performed conveniently.

It is a perspective view for demonstrating the conventional folding-type hand towel apparatus. It is a figure for demonstrating the technical idea of the fold-like hand towel formation apparatus which concerns on this invention. 6 is a diagram for explaining a preferred embodiment of the first drive unit in the folding hand towel apparatus according to the present invention. FIG. 5 is a view for explaining a preferred embodiment of the first drive unit in the folding hand towel apparatus according to the present invention. FIG. 5 is a view for explaining a preferred embodiment of the first drive unit in the folding hand towel apparatus according to the present invention. FIG. 5 is a view for explaining a preferred embodiment of the first drive unit in the folding hand towel apparatus according to the present invention. It is a figure for demonstrating the example of the 2nd drive unit in the fold-like hand towel forming instrument which concerns on this invention. FIG. 10 is a diagram for explaining another example of the second drive unit in the folded-up hand towel apparatus according to the present invention. FIG. 10 is a diagram for explaining still another example of the second drive unit in the folded-up hand towel apparatus according to the present invention. 12 is a diagram for explaining still another example of the second drive unit in the folding hand towel forming apparatus according to the present invention. FIG. 10 is a diagram for explaining still another example of the second drive unit in the folded-up hand towel apparatus according to the present invention. FIG. 10 is a diagram for explaining still another example of the second drive unit in the folded-up hand towel apparatus according to the present invention.

Claims (6)

Folding shape for a hand towel supply device that cuts a fixed length while transferring the fabric wound up in a roll, absorbs water, and folds it in multiple layers to provide a disposable hand towel that can be used disposablely In hand towel maker,
First and second actuators;
A driving roller and a driven roller; and a belt that is coupled to the driving roller and the driven roller and rotates between the driving roller and the driven roller. The belt is operated by the first actuator to transfer the fabric. A transfer unit for;
A first drive unit that transmits the motion generated by the first actuator to the drive roller;
A shaft positioned between the driving roller and the driven roller and provided with a plurality of levers installed between the belts to fold the fabric by angular movement;
A second drive unit for transmitting the motion generated by the second actuator to the shaft;
The first drive unit includes a first drive gear that rotates by being connected to the first actuator, and a first driven gear that is rotated by being engaged with the first drive gear by being connected to the drive roller. And either one of the first drive gear and the first driven gear has a speed corresponding to a time during which the transfer of the fabric stops during the angular movement of the shaft for folding the fabric. A fold-like wet towel forming device characterized by having a tooth section.   The second drive unit is connected to the second actuator for rotation, and is connected to the shaft. The second drive unit is meshed with the second drive gear and is positively rotated by the second drive gear. A second driven gear that rotates, and one of the second drive gear and the second driven gear is the second drive gear and the second driven gear when the lever folds the fabric. Have a toothless section that is not connected to each other, and the lever of the shaft is coupled to an elastic member, so that the shaft and the second driven gear rotate backward in the toothless section and return to their original positions. The folding hand towel forming device according to claim 1,   The second drive unit is formed in a rack shape having at least one toothless section, and is connected to the second drive gear that reciprocally moves in parallel by the second actuator, and the shaft. A second driven gear that meshes with the second drive gear and rotates forward by the second drive gear, and the shaft and the second driven gear are connected by an elastic member connected to the lever of the shaft. The folding hand towel forming device according to claim 1, wherein the fold-like hand towel forming device is reversely rotated in a toothless section of the second drive gear and returned to the original position. In the second actuator, the operation rod reciprocates a predetermined length by the operation of the solenoid coil,
The second drive unit has a rotation center fixed, the operating rod is coupled to a side surface, and a second driving gear that rotates forward and backward at a rotation angle determined by the operating rod;
The folding hand towel forming instrument according to claim 1, further comprising a second driven gear connected to the shaft and meshing with the second drive gear to rotate forward and backward. The second drive unit is connected to the second actuator and rotates in a forward direction drive gear.
A reverse drive gear connected to the forward drive gear by a connecting rod and rotating in the same direction as the forward drive gear;
A positive direction driven gear connected to the shaft and rotating to connect to the positive direction driving gear;
A reverse driven gear that rotates in a direction opposite to the forward driven gear by being connected to the shaft and connected by the reverse drive gear and an intermediate gear;
The forward driven gear and the reverse driven gear have toothless sections corresponding to opposite to each other, and the shaft rotates in the forward direction when the forward driven gear is engaged with the forward drive gear and rotates. When the reverse driven gear is meshed with the reverse drive gear by the intermediate gear and rotated, the shaft is rotated in the reverse direction, and the lever is restored to the original position. It returns to a position, The fold-like hand towel forming instrument of Claim 1 characterized by the above-mentioned.   The connecting rod is installed across the belt so that the forward drive gear and the reverse drive gear are located across the belt, and the forward driven gear and the reverse driven gear sandwich the belt. The folding hand towel forming device according to claim 5, wherein the folding hand towel forming device is connected to both ends of the shaft.

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