KR101809835B1 - Tape dispenser - Google Patents

Abstract

A tape dispenser according to the present invention comprises: a pressing member for pressing a tape; A facing member facing the pressing member; And a guide member for positioning the tape in a folding area between the pressing member and the facing member, wherein the guide member positions the tape in the folding area and the pressing member faces the facing member by elastic force, The handle is formed on the tape.

Description

[0001] TAPE DISPENSER AND TAPE DISPENSER [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tape dispenser, and more particularly, to a tape dispenser and a tape folding method including a folding portion for attaching a tape to an object to be attached and forming a handle so that the tape can be easily removed from the object to be attached.

In general, when the product is packed in a box, the tape is attached to the box. Since the adhesive surface of the tape adheres to the adhesive portion of the box as a whole, it is not easy to remove the tape by hand when the box is opened. Should be used. Accordingly, in order to easily remove the tape attached to the box at the time of opening the box, the user folded one end of the tape attached to the box and made a handle.

However, there is a problem that it is cumbersome to cut the tape and make the handle whenever the user attaches the tape to the box.

Prior art documents for forming such a handle are disclosed in Japanese Utility Model Publication No. 1995-000968, Japanese Patent No. 3858178, Korean Patent No. 10-1358418, and Korean Patent No. 10-0853867, Prior art documents have a complicated structure and difficult to operate.

Japanese Utility Model Application No. 1995-000968 (adhesive tape cutter) Japanese Patent No. 358178 (adhesive tape cutter) Korean Patent No. 10-1358418 (tape cutter having a tape folding function) Korean Patent No. 10-0853867 (end folding tape cutting machine)

It is an object of the present invention to provide a tape dispenser and a tape folding method of a new structure.

It is an object of the present invention to provide a tape dispenser and a tape folding method capable of forming a handle on a tape by a simple operation.

A tape dispenser according to the present invention comprises: a pressing member for pressing a tape; A facing member facing the pressing member; And a guide member for positioning the tape in a folding area between the pressing member and the facing member, wherein the guide member positions the tape in the folding area and the pressing member faces the facing member by elastic force, The handle is formed on the tape.

The tape folding method according to the present invention is characterized in that the guide member increases a gap between a pressing member and a facing member; The guide member moving a tape to a fold region between the press member and the facing member; A step of bonding the adhesive surfaces of the tape between the pressing member and the facing member to form a handle; And releasing the guide member from the folding area while being separated from the tape.

The present invention has the advantage of being able to provide a new structure of tape dispenser and tape folding method.

The present invention is advantageous in that it is possible to provide a tape dispenser and a tape folding method capable of forming a handle on a tape by a simple operation.

1 is a perspective view of a tape dispenser according to a first embodiment of the present invention.
2 is a bottom perspective view of a tape dispenser according to a first embodiment of the present invention.
3 is a side view showing the other side of the tape dispenser according to the first embodiment of the present invention.
4 is a cross-sectional view of the tape dispenser according to the first embodiment of the present invention in the direction AA '.
5 is a perspective view of a folded portion and a cutout portion according to the first embodiment of the present invention.
6 is a bottom perspective view of a folded portion and a cutout portion according to the first embodiment of the present invention.
7 is a side view of a folding portion and a cutout portion according to the first embodiment of the present invention.
8 is a plan view of a guide member according to the first embodiment of the present invention.
9 is a view showing a handle formed by the tape dispenser according to the first embodiment of the present invention.
10 is a perspective view of a tape dispenser according to a second embodiment of the present invention.
11 is a bottom perspective view of a tape dispenser according to a second embodiment of the present invention.
FIG. 12 is a side view showing one side of a tape dispenser according to a second embodiment of the present invention, in which the body part is omitted.
13 is a view showing a pressing member and a guide member in a tape dispenser according to a second embodiment of the present invention.
14 is an exploded perspective view of a compression member according to a second embodiment of the present invention.
15 is a view showing a pressing member, a guide member and a guide roller in a tape dispenser according to a second embodiment of the present invention.
16 is a view showing another example of the facing member according to the second embodiment of the present invention.
17 and 18 are views showing another embodiment of the pressing member.
19 and 20 are views showing still another embodiment of the pressing member.
21 is a view for explaining the use of the first pressing member and the second pressing member as another embodiment of the pressing member and the facing member.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1st Example

tape Dispenser  Configuration

FIG. 1 is a perspective view of a tape dispenser according to a first embodiment of the present invention, FIG. 2 is a bottom perspective view of a tape dispenser according to a first embodiment of the present invention, FIG. 3 is a perspective view of a tape according to the first embodiment of the present invention, FIG. 4 is a cross-sectional view of the tape dispenser according to the first embodiment of the present invention taken along line AA '. FIG.

1 to 4, the tape dispenser 10 according to the first embodiment of the present invention roughly includes a body portion 100, a fold portion 200, and a cut portion 300.

The body 100 supports the tape bundle 1000 so that the tape bundle 1000 can be stably seated and guides the tape 1100 to be easily released from the tape bundle 1000 when the user uses the tape 1100 Device. The body 100 includes a frame 110, a support 120, and a support holder 130.

The frame 110 is a device for supporting both sides of the tape bundle 1000 so that the tape bundle 1000 is seated and the user can easily loosen the tape 1100 without shaking when using the tape 1100. [ The frame 110 may have any shape as long as it can support the tape bundle 1000 so that the tape bundle 1000 can be easily released and the tape 1100 can be released. However, in an embodiment, a pair of planar members capable of supporting the tape bundle 1000 on both sides may be provided so as to face each other, or a flat plate member having a cross section bent in a 'C' shape may be used.

At this time, the inner width of the frame 110 may be formed to have a width wider than the width of the tape bundle 1000 in order to easily rotate the tape bundle 1000 and to suppress the shaking at the time of rotation.

A first insertion groove 150 may be formed at one side of the frame 110 to allow insertion and movement of a guide bar 232 of a guide member 230 to be described later.

A grip portion 160 may be provided on one side of the frame 110 to allow the user to easily grip the body portion 100. If the user can easily grasp the tape dispenser 10, the shape and the size of the gripper 160 can be freely set and are not limited.

The support part 120 is a device for supporting the tape bundle 1000 inserted between the frames 110 so that the tape bundle 1000 can be seated. The support 120 may be provided on one side of the frame 110 (in the embodiment of the present invention, provided in the vicinity of the lever 241), and the tape bundle 1000 inserted into the frame 110 may be freely detached While preventing it from being damaged. The supporting part 120 may be formed in any shape as long as the above-described object can be achieved. Preferably, the supporting part 120 may be released from the tape bundle 1000 and exposed to the outside of the frame 110 The diameter of the tape 1100 may be smaller than the diameter of the tape 1100. More preferably, the support 120 may be formed of a roller rotatably supported on the frame 110 and rotatable together with the rotation of the tape bundle 1000. The tape 1100 is a surface that does not have an adhesive force on the surface in contact with the support 120 in FIG. 4, and the tape 1100 is released while the tape bundle rotates in the counterclockwise direction, and is folded along the outer peripheral portion of the guide roller 140 (200). Therefore, the tape surface in contact with the outer circumferential portion of the guide roller 140 is a non-adhesive surface, and the opposite surface is an adhesive surface.

It is also possible to support the movement of the tape 1100 together with the guide roller 140. It is also possible that the support part 120 is provided with only the support part 120 without the guide roller 140, It is also possible to guide the movement of the movable member. That is, the supporting unit 120 may have a function of supporting the tape bundle 1000, as well as a function of moving the tape 1100.

The body part 100 including the above-described components is further provided with a support holder 130 for pressing the tape bundle 1000 in a direction in which the support part 120 is disposed in order to more stably support the tape bundle 1000 . The support holder 130 is provided at one side of the frame 110 to press the tape bundle 1000 in the direction in which the support portion 120 is disposed to prevent the tape bundle 1000 from being separated. The tape 1100 is a device for gradually reducing the diameter of the tape 1100 according to use and thus suppressing the wobbling of the tape bundle 1000 which is gradually increased. The support holder 130 may have any shape as long as it can achieve this purpose.

In one embodiment, the support holder 130 is rotatably coupled to one side of the body part 100, and the other end of the rod 130 is bent in a bar shape so as to be inserted into the tape shim 1200 of the tape bundle 1000 Lt; / RTI > At this time, the end of the support holder 130 inserted into the tape shim 1200 may be disposed at a position facing the support 120. The support holder 130 is attached to one side of the support holder 130 and preferably one end of the support holder 130 coupled to the body 100. The support holder 130 has a tape The first elastic part 131 may be provided to provide elasticity so that the bundle 1000 can be pressed in the direction in which the support part 120 is disposed. The first elastic portion 131 may be any elastic member as long as the support holder 130 can elastically support the support portion 120 in a direction in which the support portion 120 is disposed. It is preferable to use a torsion spring provided at one side of the rotation shaft of the support holder 130 to be coupled.

In addition, a roller may be further provided at the end portion of the support holder 130 inserted into the tape shim 1200 to minimize friction during rotation of the tape 1100.

In another embodiment, a cover (not shown) may be further provided at one side of the body part 100 to cover the outer circumferential surface of the tape bundle 1000, instead of the support holder 130. The cover may be provided at one side of the body part 100 to be openable and closable for insertion and replacement of the tape bundle 1000. The inner surface of the cover is provided with a leaf spring or the like on one side of the inner surface of the cover facing the support 120 so that the tape bundle 1000, which gradually decreases in diameter as the tape bundle 1000 is used, An elastic member such as a plate spring, and the like.

The tape 1100 is guided to one side of the body part 100 so that the tape 1100 can be easily unwound from the tape bundle 1000 and guided so that the released tape can be easily supplied in the direction of the folding part 200 and the cut part 300 A guide roller 140 is further provided. The guide roller 140 is disposed so as to be in close contact with the tape 1100 wound on the outermost portion of the tape bundle 1000 at one side between the support portion 120 and the folding portion 200 when viewed along the feeding path of the tape 1100 do. The guide roller 140 may be made of a rubber material having a high frictional force. At this time, the guide roller 140 may be provided so that one surface (non-adhesive surface) of the tape 1100 opposite to the adhesive surface or the adhesive surface of the tape 1100 is brought into contact with the tape 1100 according to the direction of the tape 1100 supplied from the tape bundle 1000 . The tape 1100 is supplied from the tape bundle 1000 so that the non-adhesive surface of the tape 1100 comes into contact with the outer circumferential surface of the guide roller 140 and is supplied to the folded portion 200 or the cutout portion 300 .

The folding part 200 is provided on one side of the body part 100 and can be utilized as a handle by allowing one of the end regions of the tape 1100 supplied from the tape bundle 1000 to adhere to each other The tape 1100 is folded at one side thereof. The folding part 200 is supplied with a predetermined length so as to face one side of the tape 1100 between the pressing members 210 so that one side of the folding part 200 is in close contact with the other side of the folding part 200, Any structure may be used as long as the adhesive surfaces are adhered to each other to form a handle of a predetermined length.

At this time, it is preferable that the pressing member 210 has a relatively shorter width than the inner width of the body 100. That is, the pressing member 210 is configured to have a width shorter than the width of the tape 1100 so that both widthwise end portions of the tape 1100 protrude to the outside of the predetermined length pressing member 210. This is for easily supplying the tape 1100 between the pressing members 210 by using the guide member 230 which will be described later or for easily detaching the guide member 230 from the grip 1110 in the folded state. However, the width of the pressing member 210 may have various widths as required, and the width of the pressing member 210 is not limited in the present invention. The folding unit 200 may have any structure as long as it includes a pair of members that are in close contact with each other as in the above-described configuration. However, the folding unit 200 will be described in more detail with reference to an embodiment.

FIG. 5 is a perspective view of a folding part 200 and a cutout part 300 according to the present invention, and FIG. 6 is a bottom perspective view of a folding part 200 and a cutout part 300 according to the present invention. 7 is a side view of the folding unit 200 and the cutout 300 according to the present invention. 8 is a plan view of the guide member 230 according to the first embodiment of the present invention. 9 is a view illustrating the handle 1110 formed according to the first embodiment of the present invention.

5 to 8, the folding unit 200 according to the present invention includes a presser member bracket 220, a pressing member 210, a distance adjusting unit 250, and a guide member 230 . However, the guide member 230 is shown in FIGS. 1 and 8 for convenience.

The pressing member 210 is an example in which the adhesive surfaces of the tapes are adhered to each other. In the present invention, any means for adhering the adhesive surfaces to each other can be included in the technical scope of the present invention .

The pressing member bracket 220 is a device for supporting the pressing member 210 so that the pressing member 210 can be stably driven when the pressing member 210 is operated. The compression member bracket 220 may be formed in any shape as long as the pair of compression members 210 are seated on the body 100, and more specifically, on one side of the frame 110. It is preferable that the compression member bracket 220 be formed in a pair of flat plates provided so as to face each other at the widthwise ends of the compression member 210.

At this time, a drive shaft 252 provided at both ends in the width direction of the compression member 210 is inserted into one side of the compression member bracket 220, a third insertion groove 222 for limiting the movement distance of the drive shaft 252, . The third insertion groove 222 preferably has a streamlined slot corresponding to the movement of the drive shaft 252. Here, when the compression member bracket 220 is not formed, the third insertion groove 222 may be formed in the body portion 100. A second insertion groove 221 is formed at one side of the compression member bracket 220 to provide a space for driving the end of the guide bar 232 of the guide member 230 to be described later. The third insertion groove 222 limits the drive path of the drive shaft 252. That is, the rotation of the rotation driving unit 253 causes the driving shaft 252 to move along the slot, and stops the driving shaft 252 at the end of the slot, thereby limiting the separation distance of the pressing member 210.

The pressing member 210 includes a first pressing member and a second pressing member, the first and second pressing members facing each other, and at the initial initial position, the first and second pressing members are in contact with each other or at a small distance Respectively. The pressing member 210 is provided so that the outer circumferential surfaces thereof face each other between the pressing member brackets 220 and presses one side of the tape 1100 supplied in a folded state so that the adhesive faces of the tape bundle 1000 face each other, ). The pressing member 210 may have any shape as long as it can achieve this purpose. However, at least one of the first and second pressing members may be formed in an elliptical shape so that the outer circumferential surfaces can be closely contacted with and spaced apart from each other so that the folded tape bundle 1000 can be easily inserted. Alternatively, And the protruding portion may be formed on the outer circumferential surface to be in contact. When the major axis or the protruding portion of the ellipse faces each other due to the rotation of the pressing member 210, the pair of pressing members 210 are in close contact with each other and the minor axis of the ellipse or the protrusion Are formed to be spaced apart from each other on a non-formed surface (for example, they may have a polygonal shape).

The pressing member 210 maintains a state in which the pair of first and second pressing members 210 are in close contact with each other, 2 elastic portion 251 is provided between the compression member bracket 220 and the compression member 210 in the width direction.

5, the first pressing member 210 disposed on the left side is rotatable in the first direction (counterclockwise direction) and the second direction (clockwise direction), and the second pressing member 210 disposed on the right side And is rotatable in the second direction and the first direction.

The second elastic portion 251 applies a force to the first pressing member 210 in the second direction (clockwise direction with reference to FIG. 5) and presses the second pressing member 210 in the first direction So that the first and second pressing members 210 are kept in close contact with each other. The second elastic portions 251 are provided on both sides of the first and second compression members 210 and may be made of any elastic material. Preferably, the second elastic portions 251 may be formed of a torsion spring .

Meanwhile, although the first and second pressing members 210 are formed symmetrically with respect to each other in the embodiment of the present invention, they are not necessarily symmetrical. In addition, although the first and second pressing members 210 are all rotated, they may be formed to rotate or move either one of them by changing the design.

The distance adjusting unit 250 includes a driving shaft 252 and a rotation driving unit 253. The drive shaft 252 is provided at one end of each of the widthwise ends of the compression member 210 so as to protrude from the rotation center of the compression member 210 to be inserted into the third insertion groove 222 of the compression member bracket 220 . At this time, the third insertion groove 222 is formed so that the drive shaft 252 can move within a certain range.

The rotation driving unit 253 is rotatably driven by a guide member 230 to be described later and transmits the driving force of the guide member 230 to the driving shaft 252 so that the driving shaft 252 rotates the pressing member 210 .

The rotation driving unit 253 increases the distance between the pressing member 210 and the facing member when the guide member 230 positions the tape 1100 as a folding region and the pressing member 210 is rotated by the elastic force, The guide member 230 can be discharged without changing the interval between the pressing member 210 and the facing member. That is, a part of the pressing member 210 is disposed on the upper side of the rotation driving part 253 so that when the rotation driving part 253 is rotated in the first direction, the pressing member 210 also rotates together with the rotation driving part 253 in the first direction When the rotation driving unit 253 is rotated in the second direction, only the rotation driving unit 253 rotates independently.

The rotation driving unit 253 is provided so as to be drivable in both directions by the reciprocating motion of the guide member 230. When the guide member 230 feeds the tape 1100, the rotation drive unit 253 rotates the guide bar 230 in the first direction (the left rotation drive unit in FIG. 5) and the second direction The driving shaft 252 is driven along the third insertion groove 222 to separate the pressing members 210 from each other. On the other hand, when the guide member 230 is discharged, the rotation driving unit 253 returns to the initial position shown in FIG. 5 by the restoring force of the third elastic portion 217. Therefore, since the driving shaft 252 does not support the rotation driving unit 253, the driving shaft 252 is returned to the position as shown in FIG. 5 again, so that the pressing member 210 is rotated again so as to be in contact with each other. On the other hand, the elastic modulus value of the second elastic part 251 for elastically supporting the pressing member 210 is larger than the elastic modulus value of the third elastic part 217 for elastically supporting the rotation driving part 253.

The guide member 230 is provided at one side of the body part 100 and guides the tape 1100 supplied to the pressing member 210 so that one side of the tape 1100 can be easily supplied. Any device capable of achieving such a purpose may be used. However, it preferably includes a rotation lever 231, a guide bar 232, and a rotation roller 233.

The rotation lever 231 is rotatably provided on one side of the body 100 so that the guide bar 232 provided at one end of the end can easily supply the tape 1100 to the folding area where the pressing member 210 is disposed And the guide bar 232 is driven so that the guide bar 232 can be rotated. One end of the rotation lever 231 is rotatably disposed on one side of the body 100 and the other end of the rotation lever 231 is disposed at a position corresponding to a portion where the pair of the pressing members 210 are in close contact with each other, The length of which can be reduced.

The rotation lever 231 may further include a gear unit 235 for transmitting the driving force to the rotation lever 231 by receiving the rotation force of the connection portion 242. The gear unit 235 may be integrally formed with the rotation lever 231 so as to rotate together with the spur gear corresponding to the gear 243 of the connection portion 242.

The guide bar 232 is provided at one end of the rotation lever 231 and supplies the tape 1100 to the compression member 210 through the rotational force of the rotation lever 231. Since the first insertion groove 150 of the frame 110 and the second insertion groove 221 of the roller bracket 220 are formed in the guide bar 232, (100) or the pressing member bracket (220). At this time, the length of the guide bar 232 is not in direct contact with the pressing member 210 but is provided so as to be in contact with the longitudinal end portion of the tape 1100 in a predetermined length, and is in contact with the rotation driving portion 253 .

The guide bar 232 may further include a rotation roller 233 at an end thereof. The outer circumferential surface of the rotating roller 233 may be formed with a plurality of concave / convex portions (not shown) so as to be easily separated from the bonding surface of the tape 1100 by reducing the contact area with the tape adhering surface .

The driving unit 240 is a device for easily driving the rotation lever 231 into the first insertion groove 150 and the second insertion groove 221. The driving unit 240 is a device that generates power for allowing the user to easily operate the rotating lever 231 to rotate. The driving unit 240 includes a lever 241, a connecting portion 242, and a gear 243.

The lever 241 is rotatably installed on one side of the body 100, preferably on one side of the body 100 where the grip 160 is provided, so that the user can easily operate the lever 241. The lever 241 may have any shape as long as it is rotatable. At this time, a fourth elastic portion 245 is provided at one side of the lever 241, preferably at one side of the rotation center axis, to provide elasticity for restoring the lever 241 to the reference state. The fourth elastic portion 245 may be made of any elastic material, but it is preferable to use a torsion spring provided on the rotation center shaft of the lever 241.

The connecting portion 242 is a device for transmitting the rotational force of the lever 241 to the rotating lever 231. The connecting portion 242 includes a gear 243 having the same rotation center axis as the rotation center axis of the lever 241 and rotating together with the rotation of the lever 241. At this time, the connecting portion 242 is preferably composed of a spur gear. At this time, a stopper for restricting the driving of the lever 241 is formed at one side of the connecting portion 242 and the body portion 100. The stopper includes a fixing protrusion 246 protruding outward at one side of the body 100 and a through hole 247 having a streamlined groove corresponding to the rotation direction of the connection portion 242 is formed at one side of the connection portion 242, Are formed at positions corresponding to the fixing protrusions 246. At this time, the driving distance of the lever 241 is determined according to the length of the through hole 247, and finally, the driving distance of the guide bar 232 is determined.

The spur gear of the connecting portion 242 is connected to the lever 241 by a lever 231. The gear 235 is connected to the rotation center 231 of the rotation lever 231, And the gear unit 235 of the rotary lever 231 engages with the spur gear of the connection portion and rotates in the second direction to drive the rotary lever 231. Eventually, The bar 232 is moved upward.

The driving unit 240 having the above-described configuration assumes a state in which the rotation lever 231 is not inserted into the pressing member 210 as a basic state. The driving of the driving unit 240 will be described with reference to the drawings.

When the user grasps the grip portion 160 provided on the body portion 100, pressure is applied using a finger to move the lever 241 upward. The connecting portion 242 is driven in the first direction and the rotating lever 231 is moved in the second direction opposite to the connecting portion 242 and is driven to the inside of the pressing member 210. [ Thereafter, when the user releases the pressure applied to the lever 241, the lever 241 is lowered by the elasticity of the fourth elastic portion 245, and the connecting portion 242 and the rotary lever 231 are moved in the directions The rotary lever 231 is discharged to the outside of the compression member 210 and returned to its original state.

The cutting unit 300 is provided on one side of the body 100 to cut the tape 1100. [ This cutout portion 300 includes a cutter blade 310 and a cutting bracket 320.

The cutting bracket 320 is a device that provides a space into which the cutter blade 310 can be coupled. The cutting bracket 320 may be integrally formed with the pressing member bracket 220 described above, or may be provided as a separate device. At this time, it is preferable that the cutting bracket 320 is provided in front of the folding part 200.

The cutter blade 310 is provided at one side of the cutter bracket 320 which is in contact with the tape 1100. The cutter blade 310 is commonly used in the art and will not be described in detail.

tape Dispenser  Usage pattern

The usage of the tape dispenser 10 having the above-described configuration will be described in more detail as follows. The directions described later are described on the basis of the states shown in the drawings, and the directions and the like are not limited.

First, the tape bundle 1000 is coupled to the body 100. At this time, after lifting the support holder 130 upward, the bent end of the support holder 130 is inserted to be inserted into the cylindrical shim 1200 of the tape bundle 1000, and then the tape bundle 1000 is inserted into the body portion 100). Since the support holder 130 presses the tape bundle 1000 in the direction in which the support portion 120 is disposed on the inner side of the padding 1200 of the tape bundle 1000, Even if the diameter of the tape 1000 gradually decreases with the use of the tape 1100, the tape 1000 can be stably coupled to the support holder 130 by the pressure of the support holder 130.

Next, the tape 1100 is released from the tape bundle 1000. At this time, as shown in FIG. 4, the tape 1100 is unwound from the tape bundle 1000 in an inverted state along the outer circumferential surface of the guide roller 140. That is, the contact surface of the tape 1100 is fed toward the other side of the surface contacting with the guide roller 140. However, the tape 1100 may be supplied from the support portion 120 to the guide roller 140 or directly from the guide roller 140 according to the usage.

The end of the tape 1100 to be loosened is sufficiently released to the position corresponding to the cut portion 300. At this time, one side of the loosened tape 1100 is adhered to the guide bar 232 of the guide member, preferably to the rotating roller 233 provided at the end of the guide bar 232, It is possible to prevent from being distracted or twisted.

Next, the user operates the lever 241 to cause the tape 1100 to be supplied between the pair of compression members 210. [ This process will be described in more detail as follows.

As shown in FIG. 3, when the user drives the lever 241 upward, the connecting portion 242 which is integrally driven with the lever 241 rotates in the first direction. At this time, the gear unit 235 connected to the connection portion 242 rotates in the second direction opposite to the connection portion 242 as the gear 243 is driven. Since the rotation lever 231 is configured to be rotatable integrally with the gear unit 235, the rotation lever 231 rotates together with the gear unit 235 in the second direction and feeds the tape 1100 between the pressing members 210 while folding the tape 1100 .

The guide bar 232 provided at one end of the rotation lever 231 drives the rotation drive unit 253 of the distance adjustment unit 250 to rotate the rotation lever 231 Thereby separating the pair of pressing members 210 from each other. The driving shaft 252 connected to the pressing member 210 is pressed and rotated by the rotation driving part 253 when the rotation driving part 253 is moved upward by the driving of the guide bar 232 as shown by the dotted line in FIG. The members 210 move along the third insertion groove 222 in the direction in which they are spaced apart from each other. Accordingly, the pair of elliptical pressing members 210 are moved together, and the tape 1100 to be fed is spread easily between the first and second pressing members.

When the guide bar 232 of the guide member 230 passes through the rotation driving unit 253, the force for pushing the rotation driving unit 253 upward is removed, so that the driving shaft 252 is inserted into the third insertion groove 222, And the tape 1100 to be supplied is returned to the initial state in which the pressing member 210 is pressed against the pressing member 210 in a folded state between the pressing members 210, The handle 1110 is formed.

Thereafter, when the user releases the force for driving the lever 241, the guide member 230 is also returned to its original state through an operation opposite to the above-described operation.

At this time, the rotation driving unit 253 rotates in the same direction (in the case of the left rotation driving unit in FIG. 7) or in the same direction (in the right rotation driving unit in FIG. 7) together with the guide bar 232 of the guide member 230, When the guide bar 232 of the member 230 passes the rotation driving part 253, the third elastic part 217 returns to the original state as shown in FIG.

Next, when the user attempts to bond the tape 1100 to the object to be bonded, the user is bonded to the object to be bonded by the adhesive force of the tape 1100, so that the pressing member 210 of the tape dispenser 10 and the facing member The tape 1100 sandwiched between the pressing members 1100 is separated and the handle 1110 is formed on the separated tape 1100. The tape 1100 is cut through the cut portion 300 after bonding the object to be bonded with the tape 1100.

When the tape 1100 is cut, the end of the tape 1100 is disposed at a position corresponding to the cut portion 300, and one side of the tape 1100 is held in a state of being adhered to the guide bar 232 of the guide member 230 do.

Second Example

In describing the second embodiment of the present invention, the same or similar components as those of the first embodiment will be briefly described, and the components different from the first embodiment will be described in detail.

tape Dispenser  Configuration

FIG. 10 is a perspective view of a tape dispenser according to a second embodiment of the present invention, FIG. 11 is a bottom perspective view of a tape dispenser according to a second embodiment of the present invention, FIG. 12 is a cross- Fig. 13 is a view showing a pressing member and a guide member according to a second embodiment of the present invention, and Fig. 14 is an exploded perspective view of a pressing member. Fig. 13 is a side view showing one side of a dispenser. 15 is a view showing a pressing member, a guide member and a guide roller in a tape dispenser according to a second embodiment of the present invention. 16 is a view showing another example of the facing member in the tape dispenser according to the second embodiment of the present invention.

The tape dispenser 10 according to the second embodiment of the present invention roughly includes a body part 100, a fold part 200, and a cut part 300, as shown in FIGS. 10 to 15.

The body 100 supports the tape bundle 1000 so that the tape bundle 1000 can be stably seated and guides the tape 1100 to be easily released from the tape bundle 1000 when the user uses the tape 1100 Device. The body 100 includes a frame 110, a support 120, and a support holder 130.

The frame 110 is a device for supporting both sides of the tape bundle 1000 so that the tape bundle 1000 is seated and the user can easily loosen the tape 1100 without shaking when using the tape 1100. [ The frame 110 may have any shape as long as it can support the tape bundle 1000 so that the tape bundle 1000 can be easily released and the tape 1100 can be released.

The inner width of the frame 110 may be formed to have a width that is wider than the width of the tape bundle 1000 in order to easily rotate the tape bundle 1000 and to suppress the shaking at the time of rotation.

A first insertion groove 150 may be formed at one side of the frame 110 to allow insertion and movement of a guide bar 232 of a guide member 230 to be described later.

A grip portion 160 may be provided on one side of the frame 110 to allow the user to easily grip the body portion 100. If the user can easily grasp the tape dispenser 10, the shape and size of the gripper 160 can be freely set, and is not limited thereto.

The support part 120 is a device for supporting the tape bundle 1000 inserted between the frames 110 so that the tape bundle 1000 can be seated. The supporting portion 120 may be formed of a roller rotatably supported on the frame 110 and rotatable together with the rotation of the tape bundle 1000.

The body part 100 including the above-described components is further provided with a support holder 130 for pressing the tape bundle 1000 in a direction in which the support part 120 is disposed in order to more stably support the tape bundle 1000 . The support holder 130 is provided at one side of the frame 110 to press the tape bundle 1000 in the direction in which the support portion 120 is disposed to prevent the tape bundle 1000 from being separated.

A support holder 130 is provided at one side of the support holder 130 which is coupled to one side of the support member 130 and preferably the body 100. The support holder 130 includes a tape bundle The first elastic part 131 may be provided to provide elasticity so that the support part 120 can be pressed in a direction in which the support part 120 is disposed. The first elastic portion 131 may be any elastic member as long as the support holder 130 can elastically support the support portion 120 in a direction in which the support portion 120 is disposed. It is preferable to use a torsion spring provided at one side of the rotation shaft of the support holder 130 to be coupled.

In addition, a roller may be further provided at the end portion of the support holder 130 inserted into the tape shim 1200 to minimize friction during rotation of the tape 1100.

In another embodiment, a cover (not shown) may be further provided at one side of the body part 100 to cover the outer circumferential surface of the tape bundle 1000, instead of the support holder 130. The cover may be provided at one side of the body part 100 to be openable and closable for insertion and replacement of the tape bundle 1000. The inner surface of the cover is provided with a leaf spring or the like on one side of the inner surface of the cover facing the support 120 so that the tape bundle 1000, which gradually decreases in diameter as the tape bundle 1000 is used, An elastic member such as a plate spring, and the like.

The tape 1100 is guided to one side of the body part 100 so that the tape 1100 can be easily unwound from the tape bundle 1000 and guided so that the released tape can be easily supplied in the direction of the folding part 200 and the cut part 300 A guide roller 140 is further provided. The guide roller 140 may serve to closely adhere the tape 1100 to the object to be adhered so that the tape 1100 is firmly adhered thereto.

The guide roller 140 is disposed so as to be in close contact with the tape 1100 wound on the outermost portion of the tape bundle 1000 at one side between the support portion 120 and the folding portion 200 when viewed along the feeding path of the tape 1100 do. The guide roller 140 may be made of a rubber material having a high frictional force.

The folding part 200 is provided on one side of the body part 100 and allows the adhesive 1110 to adhere to any one area of the end area of the tape 1100 supplied from the tape bundle 1000, The tape 1100 is folded at one side thereof.

The folding portion 200 includes a pressing member 210 and a corresponding facing member, which are disposed in close contact with or close to each other at an initial position.

Here, the facing member may be a second pressing member rotating in the opposite direction together with the first pressing member as shown in the first embodiment or the below-described Fig. 21, (Not shown). Here, as the pressing member 210 is operated, the facing member is configured such that the tape 1100 disposed between the pressing member 210 and the facing member is adhered to each other by the pressing of the pressing member 210, Any structure may be used as long as it is capable of forming the handle 1110, and there is no need for movement.

The facing member may be formed by using a separate member such as a flat plate or a curved plate having a flat or curved surface in the frame 110, but in the second embodiment, the guide roller 140 Are configured so as to serve as facing members.

As a concrete example, when the pressing member 210 operates in a state where the tape 1100 is positioned between the pressing member 210 and the guide roller 140, the pressing of the pressing member 210 causes the tape 1100 to be adhered So that the handle 1110 is formed.

More specifically, the folding unit 200 according to the second embodiment of the present invention includes a pressing member 210 rotatably coupled to a frame 110, and a facing member coupled to the frame 110 . As described above, the facing member may be provided with a separate member 141 as shown in FIG. 16, or the guide roller 140 may be used as a facing member as shown in FIG.

The pressing member 210 includes a rotating shaft 211 formed at both ends so as to be rotatably coupled to the frame 110, a pressing portion 213 which is in close contact with or close to the facing member, a pressing portion 213 and a pressing portion 213, A second elastic portion 251 for maintaining a state in which the pressing portion 213 and the facing member face each other, and a second elastic portion 251 for holding the rotary driving portion 253 And a third elastic part 217 for supporting the rotation driving part 253 in a predetermined position and pulling the rotation driving part 253 back to its original position when the rotation driving part 253 is rotated in the second direction. Depending on the design, the depressions 214 may be formed on both sides of the crimping portion 213.

The second elastic part 251 is assembled in a state of being fitted to the rotating shaft 211, and both ends of the second elastic part 251 can be coupled to a part of the frame 110.

One side of the third elastic part 217 is coupled to the elastic part hook 216 formed in the pressing member 210 and the other side is coupled to the elastic part coupling hole 2532 formed in the rotation driving part 253. The third elastic portion 217 may be a tension spring.

When the rotation driving part 253 is rotated in the second direction with the rotation axis insertion hole 2531 formed in the rotation driving part 253 and rotatably supported by the rotation axis 211, the third elastic part 217 In the first direction.

The pressing portion 213 of the pressing member 210 and the facing member are maintained in a state in which they are in close contact with or close to each other and the pressing portions 213 of the pressing member 210 are kept in contact with each other, Elastic portions 251 are provided on both sides of the pressing member 210. The second elastic portion 251 acts on the pressing member 210 in a second direction so that the pressing member 210 and the facing member are held in close contact with or close to each other. The second elastic portion 251 may be formed in various shapes and may be designed with two or more springs as shown in the drawings. However, in the embodiment, one torsion spring provided on the rotary shaft 211 of the pressing member 210 is exemplified.

The rotation driving unit 253 is provided on both sides of the pressing member 210 so as to be rotatably coupled to the rotating shaft 211 of the pressing member 210 and to protrude in a direction in which the facing member is disposed. The rotation driving unit 253 rotates the pressing member 210 according to the driving force of the opening / closing unit 234 of the guide member 230.

At this time, the rotation driving unit 253 receives a force that rotates in both directions by the reciprocating motion of the guide member 230.

First, the rotation driving part 253 rotates in the first direction by the third elastic part 217 so as to maintain a constant position without being detached from the compression member 210 in a state in which the force is not received from the guide member 230 The rotation driving unit 253 rotates in the first direction and comes into contact with the pressing member 210 and rotates together with the pressing member 210 in the first direction.

After the guide bar 232 of the guide member 230 places the tape 1100 in the folding region, the guide member 230 is again discharged in the folding direction while rotating in the first direction. In this case, The opening and closing part 234 is pushed out of the rotation drive part 253 while pushing the rotation drive part 253 to rotate in the second direction.

Since the rotary drive part 253 is coupled with the third elastic part 217, the opening and closing part 234 completely rotates and then rotates in the first direction and returns to the original position.

The depression 214 allows the guide bar 232 of the guide member 230 to be easily inserted and discharged between the pressing member 210 and the facing member. In particular, the depressed portion 214 is formed such that the guide bar 232 feeds the tape 1100 between the pressing member 210 and the facing member (the guide roller 140 in FIG. 12), and then the pressing member 210 and the facing member The tape 1100 can be easily separated and discharged from the tape 1100 in a compressed state.

The tape 1100 is pressed between the pressing portion 213 of the pressing member 210 and the guide roller 140 to form the handle 1110. In the process of forming the handle 1110, Is discharged through the depression 214 so as not to interfere with the formation of the handle 1110. The depth of the depression 214 may be greater than the thickness of the guide member 230.

The guide member 230 is provided at one side of the body part 100 and guides the tape 1100 supplied to the pressing member 210 so that one side of the tape 1100 can be easily supplied. Any device capable of achieving such a purpose may be used. The guide member 230 includes a rotation lever 231, a gear unit 235, a guide bar 232, and an opening /

The rotation lever 231 is rotatably provided at one side of the body 100 so that the guide bar 232 provided at one side can easily supply the tape 1100 to the folding area where the pressing member 210 is disposed And drives the guide bar 232. The rotation lever 231 is rotatably coupled to one side of the body 100 and the guide bar 232 is extended from the rotation lever 231 to be inserted into the depression 214 of the compression member 210 .

The rotation lever 231 has a gear unit 235 formed around a rotation shaft coupled to the body 100. The gear unit 235 meshes with a gear 243 formed on the driving unit 240 to rotate the rotation lever 231 Thereby providing power that can be rotated.

The guide bar 232 is provided at one end of the rotation lever 231 and supplies the tape 1100 to the compression member 210 through the rotational force of the rotation lever 231. The guide bar 232 may be formed of a horizontal part extending from the rotation lever 231 to the center of the width of the tape 1100 and a vertical part extending upward from the end of the horizontal part.

The opening and closing part 234 is provided at one end of the rotating lever 231 and rotates the pressing member 210 through the rotating force of the rotating lever 231. [ The opening and closing part 234 applies a force to the rotation driving part 215 of the pressing member 210 to rotate the pressing member 210.

Since the first insertion groove 150 is formed in the frame 110, the opening and closing part 234 can be driven without engaging the frame 110 in accordance with the rotation of the rotation lever 231.

The driving unit 240 is a device for driving the rotating lever 231. The driving unit 240 is a device that generates power for allowing the user to easily operate the rotating lever 231 to rotate. The driving portion 240 includes a lever 241, a connecting portion 242, and a gear 243.

The lever 241 is rotatably installed on one side of the body 100, preferably on one side of the body 100 where the grip 160 is provided, so that the user can easily operate the lever 241. The lever 241 may have any shape as long as it is rotatable. At this time, a fourth elastic portion 245 is provided at one side of the lever 241, preferably at one side of the rotation center axis, to provide elasticity for restoring the lever 241 to the reference state. The fourth elastic portion 245 may be made of any elastic material, but it is preferable to use a torsion spring provided on the rotation center shaft of the lever 241.

The connecting portion 242 is a device for transmitting the rotational force of the lever 241 to the rotating lever 231. The connecting portion 242 includes a gear 243 having the same rotation center axis as the rotation center axis of the lever 241 and rotating together with the rotation of the lever 241. The gear 243 may be formed of a spur gear. The rotation lever 231, the connecting portion 242, and the gear 243 can be integrally formed. At both ends of the gear 243, a protrusion-shaped stopper 244 may be included to limit the turning radius of the guide member 230.

A gear unit 235 is provided on the rotation center shaft of the rotation lever 231 to receive the rotation force of the connection portion 242 and to transmit the driving force to the rotation lever 231. The gear unit 235 is rotatable together with the rotation lever 231. The gear 243 of the connecting portion 242 is rotated in the first direction by pulling the lever 241 upward and the gear unit 235 of the rotating lever 231 is rotated by the gear 243 of the connecting portion 242, And then rotates in the second direction to drive the rotary lever 231 and eventually move the opening and closing part 234 and the guide bar 232 upward.

The driving unit 240 having the above-described configuration has a basic state in which the guide bar 232 is not inserted between the pressing member 210 and the facing member. The driving of the driving unit 240 will be described with reference to the drawings.

When the user grasps the grip portion 160 provided on the body portion 100, pressure is applied using a finger to move the lever 241 upward. The connecting portion 242 is driven in the first direction and the rotating lever 231 is moved in the second direction opposite to the connecting portion 242 and is driven to the inside of the pressing member 210. [ Thereafter, when the user releases the pressure applied to the lever 241, the lever 241 is lowered by the elasticity of the fourth elastic portion 245, and the connecting portion 242 and the rotary lever 231 are moved in the directions The rotating lever 231 is discharged to the outside between the pressing member 210 and the facing member and returned to the original state.

The cutting unit 300 is provided on one side of the body 100 to cut the tape 1100. [ This cutout portion 300 includes a cutting bracket 320 and a cutter blade 310. [

The cutting bracket 320 is a device that provides a space into which the cutter blade 310 can be coupled. The cutting bracket 320 may be integrally formed with the frame 110, or may be a separate device. At this time, it is preferable that the cutting bracket 320 is provided in front of the folding part 200.

The cutter blade 310 is provided at one side of the cutter bracket 320 which is in contact with the tape 1100. The cutter blade 310 is commonly used in the art and will not be described in detail.

On the other hand, a contact member 330 is formed on one side of the cutter blade 310. The contact member 330 is a member that pushes the upper surface of the tape 1100 so that the tape 1100 can be adhered to the box and adhered thereto. Although not shown in the first embodiment, it is also applicable to the tape dispenser 10 of the first embodiment.

tape Dispenser  Usage pattern

The usage of the tape dispenser 10 having the above-described configuration will be described in more detail as follows. The directions described later are described on the basis of the states shown in the drawings, and the directions and the like are not limited.

First, the tape bundle 1000 is coupled to the body 100. At this time, after lifting the support holder 130 upward, the bent end of the support holder 130 is inserted to be inserted into the cylindrical shim 1200 of the tape bundle 1000, and then the tape bundle 1000 is inserted into the body portion 100).

Next, the tape 1100 is released from the tape bundle 1000. At this time, the tape 1100 is unwound from the tape bundle 1000 in an inverted state along the outer circumferential surface of the guide roller 140. However, the tape 1100 may be supplied from the support portion 120 to the guide roller 140 or directly from the guide roller 140 according to the usage.

The end of the tape 1100 to be loosened is sufficiently released to the position corresponding to the cut portion 300. At this time, one side of the released tape 1100 is inserted between the guide bar 232 of the two guide members 230 and the guide roller 140 so as to prevent the loosened tape 1100 from being crushed or twisted arbitrarily. can do.

Next, the user operates the lever 241 so that the tape 1100 is supplied to the folding region between the pressing member 210 and the guide roller 140. [ This process will be described in more detail as follows.

When the user drives the lever 241 upward, the connecting portion 242 which is integrally driven with the lever 241 rotates in the first direction. At this time, the gear unit 235 connected to the connection portion 242 rotates in the second direction opposite to the connection portion 242 as the gear 243 is driven. Since the rotation lever 231 is configured to be rotatable integrally with the gear unit 235, the guide bar 232 connected to the rotation lever 231 rotates in the second direction together with the gear unit 235, 1100 are fed to the folding region between the pressing member 210 and the guide roller 140 while being folded.

At this time, when the guide bar 232 is supplied between the pressing member 210 and the guide roller 140, the opening / closing part 234 provided at one side of the rotating lever 231 is rotated by the rotation driving part 253 of the pressing member 210, The pressing member 210 is rotated in the first direction together with the rotation driving unit 253 so that the pressing member 210 and the guide roller 140 are separated from each other.

Thus, the tape 1100 is easily supplied to the folding region between the pressing member 210 and the guide roller 140. [

Next, when the opening / closing part 234 of the guide member 230 passes through the rotation driving part 253, the force for pushing the pressing member 210 upward is removed, so that the pressing member 210 is pressed against the second elastic part 251 So that the grip 1110 is formed by pressing the supplied tape 1100. The grip 1110 is formed by pressing the tape 1100 in the initial state.

Thereafter, when the user releases the force for driving the lever 241, the guide member 230 is also returned to its original state through an operation opposite to the above-described operation.

Next, the user removes the tape 1100 on which the handle 1110 is formed, cuts the tape 1100 through the cutter 300 after bonding the object to be bonded with the tape 1100.

When the tape 1100 is cut, the end of the tape 1100 is disposed at a position corresponding to the cut portion 300, and one side of the tape 1100 is held in a state of being adhered to the guide bar 232 of the guide member 230 do.

17 and 18 are views showing another embodiment of the pressing member. The compression member shown in Figs. 17 and 18 can be applied to the tape dispenser described in Figs. 10 to 16. Fig.

17 and 18, the pressing member 210 includes a rotating shaft 211 formed at both ends thereof so as to be rotatably coupled to the frame 110, a pressing portion 213 which is in close contact with or close to the facing member, A concave portion 214 formed between the pressing portion 213 and the pressing portion 213, a rotation driving portion 253 formed at both ends thereof, and a second elastic portion 213 for maintaining a state in which the pressing portion 213 and the facing member face each other. A third elastic part 217 for horizontally pushing the rotation driving part 253, and a rotation driving part cover 218.

The third elastic part 217 is disposed in the groove formed on both sides of the pressing member 210 and pushes the rotation driving part 253 in the direction in which the facing member is disposed. The third elastic portion 217 may be a compression spring different from that exemplified in Fig. The rotation drive cover 218 functions to support the third elastic portion 217 and the rotation drive portion 253 so as to be positioned in the groove portions on both sides of the compression member 210.

A portion of the rotation driving unit 253 protrudes in a direction in which the facing member is disposed. The protruded lower surface may be flat, and the upper surface may be curved or inclined.

The pressing portion 213 of the pressing member 210 and the facing member are maintained in a state in which they are in close contact with or close to each other and the pressing portions 213 of the pressing member 210 are kept in contact with each other, The elastic part 251 is provided on the compression member 210. The second elastic portion 251 acts on the pressing member 210 in a second direction so that the pressing member 210 and the facing member are held in close contact with or close to each other.

The second elastic part 251 may be made of any elastic material, but it is preferable to use a torsion spring provided on the pressing member 210. [

The rotation driving unit 253 is disposed on both sides of the pressing member 210 so as to protrude in a direction in which the facing member is disposed. The rotation driving unit 253 rotates the pressing member 210 according to the driving force of the opening / closing unit 234 of the guide member 230.

At this time, the rotation driving unit 253 receives a force that rotates in both directions by the reciprocating motion of the guide member 230.

The rotation driving unit 253 receives a force in a direction in which the facing member is disposed by the third elastic portion 217 in a state in which the rotation member 253 does not receive the force from the guide member 230 and the guide member 230 moves in the second direction And rotates in the first direction together with the pressing member 210 when the rotary driving unit 253 is pushed up from below.

After the guide bar 232 of the guide member 230 places the tape 1100 in the folding region, the guide member 230 is again discharged in the folding direction while rotating in the first direction. In this case, The opening / closing part 234 pushes the rotation driving part 253 downward from the upper side of the rotation driving part 253. At this time, since the upper surface of the rotation driving part 253 is formed as a curved surface or an inclined surface, the rotation driving part 253 pushes the third elastic part 217 in the direction in which the third elastic part 217 is disposed, do.

Since the rotary drive part 253 is coupled with the third elastic part 217, the opening and closing part 234 is completely disengaged and then returned to the original position while being pushed in the direction in which the facing member is disposed.

19 and 20 are views showing still another embodiment of the pressing member. The pressing member shown in Figs. 19 and 20 can be applied to the tape dispenser described in Figs. 10 to 16, and the guide member can be of the type shown in Fig.

19 and 20, the pressing member 210 includes a rotating shaft 211 formed at both ends thereof so as to be rotatably coupled to the frame 110, a pressing portion 213 which is in close contact with or close to the facing member, A depressed portion 214 formed on both sides of the rotary shaft 213 and a rotary drive portion 253 rotatably coupled to the rotary shaft 211 on both sides and a state in which the pressed portion 213 and the facing member face each other And a second elastic portion 251 for elastically supporting the rotation driving portion 253 at a predetermined position.

The driving shaft 252 may be formed such that a part of the pressing member 210 overlaps with the rotation driving part 253 in the vertical direction.

The second elastic part 251 is coupled to the pressing member 210 and the rotation driving part 253 while performing the function of the third elastic part as described above. The rotation driving unit 253 is urged in the first direction so that the rotation driving unit 253 is not separated from the pressing member 210 and the rotation driving unit 253 is elastically supported at the predetermined position.

The pressing portion 213 of the pressing member 210 and the facing member are maintained in a state in which they are in close contact with or close to each other and the pressing portions 213 of the pressing member 210 are kept in contact with each other, The elastic part 251 is provided on the compression member 210. The second elastic portion 251 acts on the pressing member 210 in a second direction so that the pressing member 210 and the facing member are held in close contact with or close to each other.

The second elastic part 251 may be made of any elastic material, but it is preferable to use a torsion spring provided on the pressing member 210. [

The rotation driving unit 253 is provided on both sides of the pressing member 210 so as to protrude in the direction in which the facing members are disposed. The rotating driving unit 253 may be supported by the washer 2111 so as not to be detached from the rotating shaft 211.

The rotation driving unit 253 rotates the pressing member 210 according to the driving force of the guide bar 232 of the guide member 230 as shown in FIG.

At this time, the rotation driving unit 253 receives a force that rotates in both directions by the reciprocating motion of the guide member 230.

The rotation driving part 253 is held at a predetermined position by the second elastic part 251 in a state in which the rotation of the rotation driving part 253 is not performed by the guide member 230, The rotation driving unit 253 rotates in the first direction together with the pressing member 210. In this case, the rotation driving unit 253 pushes up the driving shaft 252 and the rotation driving unit 253 rotates together with the pressing member 210 in the first direction. In this case, arc-shaped grooves may be formed in the frame 110 on which both ends of the second elastic portion 251 are supported. When the rotation driving portion 253 and the pressing member 210 are rotated in the first direction at their original positions Both ends of the second elastic portion 251 move along the arcuate groove and both ends of the second elastic portion 251 are not moved when the rotary driving portion 253 is rotated in the second direction from the original position, The rotation driving unit 253 may rotate in the second direction and then apply a force in the first direction to return to the original position.

After the guide bar 232 of the guide member 230 places the tape 1100 in the folding region, the guide member 230 is again discharged in the first direction while being discharged from the pressurized space. In this case, The opening / closing part 234 pushes the rotation driving part 253 downward from the upper side of the rotation driving part 253.

In this case, since the rotation driving part 253 is rotatably coupled in both directions, it is rotated in the second direction by the opening and closing part 234, and the guide bar 232 is completely discharged, and then the original elastic part 251, Quot;

21 is a view for explaining the use of the first pressing member and the second pressing member as another embodiment of the pressing member and the facing member.

The pressing member shown in Fig. 21 is configured such that the pressing member 210 described with reference to Figs. 19 and 20 is formed of a first pressing member and a second pressing member and faces each other. The basic structure is the same as that shown in Figs. 19 and 20 Same as.

As shown in FIG. 21, since the pair of the pressing members is provided, the arbitrary member 141 or the guide roller 140 is not used as a facing member as described above.

As described above, those skilled in the art will understand that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It is therefore to be understood that the above-described embodiments are to be considered in all respects as illustrative and not restrictive. The scope of the present invention is defined by the appended claims rather than the detailed description and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included within the scope of the present invention.

10; Tape dispenser, 100; Body portion 110; Frame, 120; A support, 130, a support holder, 140; Guide rollers, 200; A folding portion 230; Guide member, 240; A driving unit 300; Cutting section, 1000; A tape bundle 1100; tape

Claims (20)

A pressing member for pressing the tape;
A facing member facing the pressing member; And
And a guide member for positioning the tape in a folding region between the pressing member and the facing member,
Wherein the pressing member is axially coupled to be rotatable in a first direction and a second direction,
Wherein the guide member rotates in the second direction to position the tape in the folding area and to rotate the pressing member in the first direction to move away from the facing member, and the pressing member is brought into contact with the facing member And forming a handle on the tape. The method according to claim 1,
Wherein the pressing member is rotatably shaft-engaged in a first direction and a second direction, the guide member rotates the pressing member in the first direction, and positions the tape in the folding region, Wherein the tape dispenser rotates in the second direction to face the facing member and forms a handle on the tape. 3. The method according to claim 1 or 2,
Wherein the pressing member further includes a rotation driving unit,
Wherein the rotation driving unit increases the interval between the pressing member and the facing member when the guide member positions the tape to the folding region, and after the pressing member faces the facing member by the elastic force, And the guide member can be discharged without changing the distance between the pressing member and the facing member. The method of claim 3,
Wherein a part of the pressing member is disposed on the upper side of the rotary drive unit such that when the rotary drive unit is rotated in the first direction, the pressing member is also rotated in the first direction together with the rotary drive unit, Wherein the rotary drive unit rotates independently of the rotation drive unit. 5. The method of claim 4,
Wherein the rotation driving part is formed as a curved surface or an inclined surface on an upper surface thereof and is supported on one side of the pressing member,
Wherein the rotation driving portion includes a third elastic portion for applying a pushing force in a direction in which the facing member is disposed,
And the guide member is discharged from the folding area while pushing the upper surface of the rotation driving unit such that the third elastic part of the rotation driving unit is compressed. 5. The method of claim 4,
Wherein the rotary member includes a second elastic portion for applying a force in the second direction so that the force is applied to the rotary member in the first direction so as to be positioned at a predetermined position even if the guide member is discharged, A tape dispenser comprising an elastic part. The method according to claim 1,
The guide member includes a guide bar for supplying the tape to the folding area, a rotation lever for rotating the guide bar, an opening / closing part provided at one side of the rotation lever to rotate the compression member, And a gear unit for transmitting the tape unit. 8. The method of claim 7,
And a driving unit for transmitting a rotational force to the guide member,
Wherein the drive unit includes a lever rotatably provided at one side of the grip unit, and a gear that transmits a rotational force to the gear unit when the lever is rotated. 9. The method of claim 8,
Wherein the driving unit further comprises a stopper for limiting a rotation range of the lever. The method according to claim 1,
And a guide roller for guiding the movement of the tape. 11. The method of claim 10,
And the facing member is the guide roller. The method according to claim 1,
Wherein the facing member is formed in a symmetrical shape with respect to the pressing member and moves in a direction opposite to the pressing member. The method according to claim 1,
And the facing member is a member fixed at a position facing the pressing member. The method according to claim 1,
Wherein the pressing member includes a pressing portion that is in contact with or in proximity to the facing member, and a depression that provides a moving path of the guide bar of the guide member. 15. The method of claim 14,
Wherein the depressions are disposed on both sides of the crimping portion or between the crimping portion and the crimping portion. The method according to claim 1,
Further comprising a body portion for stably supporting the tape bundle on which the tape is rolled,
Wherein the body portion includes a frame for supporting both sides of the tape bundle, a support portion for supporting a lower side of the tape bundle, and a support holder for pressing the tape bundle in a direction in which the support portion is disposed. 17. The method of claim 16,
And a gripper installed at one side of the frame to easily hold the body part. 17. The method of claim 16,
And a cutting unit installed at one side of the body to cut the tape. Moving the tape along a rotation direction to a folding region between the pressing member and the facing member while increasing the distance between the pressing member and the facing member by rotating the guide member;
A step of bonding the adhesive surfaces of the tape between the pressing member and the facing member to form a handle; And
And releasing the guide member from the folding area while being separated from the tape. 20. The method of claim 19,
Wherein the guide member rotates the rotation driving unit so that the rotation driving unit rotates the pressing member to increase the interval between the pressing member and the facing member,
Wherein the guide member rotates in the opposite direction only by the rotation driving unit after the pressing member faces the facing member and is discharged from the folding region.

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