JP5885443B2 - Mountless label transfer device for portable mountless label sticking machine - Google Patents

Description

The present invention relates to a mountless label transfer device of a portable mountless label sticking machine, and in particular, there is no portable mount for loading and transferring a belt-like mountless label and performing a sticking operation on a desired adherend. The present invention relates to a label transfer device without a mount of a label applicator.

2. Description of the Related Art Conventionally, a label is attached to various products and other objects to be attached using a portable label applicator, and the price of the product and other necessary information are displayed.
When using this portable label applicator, in a state where the label is rolled up, it is loaded and held in a holder such as a paper holder in the portable label applicator, and the label is fed out from the paper holder into a belt shape. It must be inserted into a portable label applicator and loaded in a state where it can be transferred or printed.

As a label to be loaded into the portable label applicator, it has a strip-shaped label base material, an adhesive layer provided on the back surface of the label base material, and a release agent layer provided on the surface of the label base material, There is a non-mounting label without a mount, and the non-mounting label can contribute to resource saving because it does not have a mount.
As a portable no-board label affixing machine used by loading the no-mount label, for example, by holding and releasing the operation lever, the transfer roller and the transfer endless belt linked to this are driven, and there is no mount. It is possible to transport the label on board.

Therefore, in a possible portable mountless label sticking machine, the transfer amount by which the mountless label is transferred by one gripping operation of the operation lever is a ratio of the transfer amount by the transfer roller and the transfer amount by the endless belt for transfer. Had a 1: 1 relationship by design.
However, in reality, the transfer speed by the transfer roller from the endless belt for transfer is affected by the accuracy and assembly accuracy of various parts that make up the portable mountless label pasting machine, as well as the manufacturing accuracy of the label without the mount itself. As a result, the ratio of the transfer amount fluctuates, and as a result, the mountless label is loosened at the transfer portion of the mountless label from the upstream transfer roller to the downstream transfer endless belt. There's a problem.

In order to solve such a problem, a method of stabilizing the transfer by slightly increasing the transfer amount by the endless belt for transfer from the transfer amount by the transfer roller and preventing the slack of the mountless label can be considered.
However, in the case of this measure, if the end of the label without a mount is separated from the transfer roller or its transfer claw, a small number of sheets remaining on the transfer endless belt (for example, a general label without a mount) In the case of the size of about 4 sheets), the label without mount is not displaced by the printer when the operation lever is gripped, but is transferred only by the endless belt for transfer when the grip is released. As a result of being transferred at the same speed as the endless belt for transfer, there is a possibility that the cutting position by the mechanism (cutting separation unit or non-mounting label cutting device) that cuts the continuous unmounted label into single-sheet label pieces may be shifted. is there.
As described above, in order to effectively use the small number of mountless labels remaining on the transfer endless belt, it is necessary to appropriately adjust the transfer amount of the mountless label by the transfer endless belt. is there.

    In addition, when sticking a label on which sales promotion information or advertisement information is printed in advance, the label can be attached only by operating the operation lever without providing a printer. Even in the case of a labeling machine without a mount, there is a similar problem that slack occurs when the label without a mount is transferred.

JP-A-8-133259

    The present invention has been considered in view of the above problems, and the label without a mount of the portable mountless label affixing machine in which the mountless label is not loosened at the transfer portion from the transfer roller to the transfer endless belt It is an object to provide a transfer device.

    Further, the present invention provides a mountless label transfer device for a portable mountless label sticking machine that stabilizes the transfer of a mountless label in the machine and can perform printing and cutting at an appropriate timing. Let it be an issue.

    The present invention also enables the end of the label without a mount remaining on the endless belt for transfer to be transferred in synchronism with the endless belt for transfer, and in particular, to carry the mobile phone so as not to hinder cutting into single-leaf label pieces. It is an object of the present invention to provide a label-less label transfer device for a label-less label sticking machine.

    That is, the present invention pays attention to increasing the transfer speed by the endless belt for transfer with respect to the transfer amount or transfer speed of the label without the mount by the transfer roller and the endless belt for transfer, A grip integrally formed on the side plate, an operation lever that can be rotated around a lever shaft with respect to the grip, a transfer roller that transfers a label without a mount as the gripping operation of the operation lever is released, A transfer endless belt capable of further transferring the mountless label transferred by the transfer roller, and affixing the mountless label transferred to the outside of the side plate through the transfer endless belt. A mountless label transfer device of a portable mountless label sticking machine for attaching, the gripping of the operation lever and its A label without a portable mount, wherein the transfer speed of the label without a mount on the transfer roller is relatively slower than the transfer speed of the label without a mount with the endless belt for transfer. It is a label transfer device without a mount of a pasting machine.

    The transfer speed ratio of the mountless label by each of the transfer roller and the transfer endless belt can be set to 1: 1.02 to 1.05 (preferably 1: 1.02).

    The transfer speed ratio of the mountless label by the transfer roller and the transfer endless belt can be 0.95 to 0.98: 1 (preferably 0.98: 1).

    A drive gear that engages with the roller gear of the transfer roller and engages the transfer endless belt to interlock the transfer endless belt with the transfer roller is provided. The roller gear, the drive gear, and the transfer gear The gear ratio of the endless belt can be 1: 1: 1.02 to 1.05 (preferably 1: 1: 1.02).

    A drive gear is provided which engages with the roller gear of the transfer roller and engages with the transfer endless belt to interlock the transfer endless belt with the transfer roller. The roller gear, the drive gear and the transfer gear The gear ratio of the endless belt can be 1: 1.02 to 1.05: 1.02 to 1.05 (preferably 1: 1.02: 1.02).

    A drive gear is provided which engages with the roller gear of the transfer roller and engages with the transfer endless belt to interlock the transfer endless belt with the transfer roller. The roller gear, the drive gear and the transfer gear The gear ratio of the endless belt can be 0.95 to 0.98: 1: 1 (preferably 0.98: 1).

    A transfer amount of the mountless label by the transfer endless belt accompanying one grip and release operation of the operation lever can be adjusted to one pitch of the mountless label.

    By adjusting the gear ratio of the roller gear and the driving gear of the transfer roller, the transfer speed of the mountless label by the transfer endless belt is set to the transfer speed of the mountless label by the transfer roller. Can be relatively fast.

    By adjusting the gear ratio of the drive gear and the transfer endless belt, the transfer speed of the mountless label by the transfer endless belt is made relatively to the transfer speed of the mountless label by the transfer roller. Can be fast.

    A drive gear is provided which engages with the roller gear of the transfer roller and engages with the transfer endless belt to interlock the transfer endless belt with the transfer roller, and the drive gear includes the roller of the transfer roller. A drive gear portion that engages with a gear, and a belt gear portion that engages with the transfer endless belt, and a gear ratio between the drive gear portion and the belt gear portion, or the drive gear portion and the transfer roller, By adjusting at least one of the gear ratios, the transfer speed of the mountless label by the transfer endless belt is made relatively higher than the transfer speed of the mountless label by the transfer roller. be able to.

In the mountless label transfer device of the portable mountless label applicator according to the present invention, the transfer speed of the mountless label by the transfer endless belt is increased with respect to the transfer roller. It is possible to prevent slack of the non-mounting label in the delivery portion of the non-mounting label, and to stabilize the transfer of the non-mounting label.
In particular, the transfer endless belt is also applied to the end portion of the mountless label that is disengaged from the transfer roller by adjusting the transfer amount or transfer speed of the mountless label on the transfer endless belt to that of the transfer endless belt. In other words, the transfer speed of the label without a mount on the endless belt for transfer can be made the same speed as the pitch of the single-leaf label piece, and the single-leaf label of the label without the mount There is no deviation in the cutting operation into pieces, and cutting can be performed at a stable timing.

It is a side view of the portable board | substrate-less label sticking machine 1 equipped with the board | substrate-less label transfer apparatus 9 (FIG. 4, FIG. 5) by the Example of this invention. FIG. 3 is a side view showing a state where the paper holder 4 and the platen unit 6 are opened. It is a schematic side view of the state which removed the one side plate 2 same as the above. FIG. 2 is an exploded perspective view of the platen unit 6 and the label transfer device 9 without a mount. FIG. 3 is a perspective view of essential parts of the operation lever 5 and the transfer roller 18. FIG. 7 is a perspective view showing the main part of the label-less label transfer device 9 and an example of a gear ratio or a transfer speed ratio.

    According to the present invention, as the operating lever is gripped and released, the transfer speed of the label without mount on the transfer roller is relatively slow compared to the transfer speed of the label without mount on the endless belt for transfer. Therefore, a mountless label transfer device of a portable mountless label sticking machine that can prevent the slack of the mountless label and realize a stable transfer has been realized.

Next, a label-less label transfer device for a portable label-less labeling machine according to an embodiment of the present invention will be described with reference to FIGS.
FIG. 1 is a side view of the label mounting machine 1 without a portable mount, FIG. 2 is a side view of the state in which the paper holder 4 and the platen unit 6 are opened, and FIG. 3 is a side view of FIG. It is a schematic side view of a state.
The portable mountless label sticking machine 1 includes a pair of left and right (front and back) side plates 2, a paper holder 4 for a mountless label 3, an operation lever 5, a platen unit 6, a printer 7, and a sticking roller 8. And a board-less label transfer device 9 according to the present invention.

The pair of left and right side plates 2 integrally form a grip 10 that can be gripped by an operator, and the operation lever 5 can be rotated around the lever shaft 11 (FIG. 3) with respect to the grip 10.
An arbitrary urging member, for example, a coil spring 12 is provided between the operation lever 5 and the grip 10 so that the operation lever 5 is always on the grip 10 as shown in FIG. When released) Can be energized in a separated state.
The operator grips the grip 10 and the operation lever 5 against the urging force of the coil spring 12, and the printer 7 in the portable mountless label sticking machine 1 and an optional cutting / separating unit (label cutting without mount). Device (not shown), and the gripping operation is released, and the non-mounting label transfer device 9 or the platen unit 6 transfers the non-mounting label 3 by one pitch, and then the portable non-mounting label attaching machine 1 The pasting operation of the label 3 without the mount using the pasting roller 8 is performed.

    The label 3 without mount is wound in a roll shape and held in the paper holder 4, and the label 3 without mount is fed out in the direction of the printer 7 by the platen unit 6 in accordance with the operation of the operation lever 5. 6, the non-mounting label 3 is separated from the platen unit 6, and the non-mounting label 3 can be attached to an adherend (not shown) by the attaching roller 8. However, the non-mounting label 3 is formed with slits 3A for transfer at a predetermined pitch, and when transferring on the platen unit 6, the above-mentioned arbitrary cutting and separating unit can be used to change the single-label label piece 3B from the strip-like non-mounting label 3 It can be.

    The paper holder 4 includes a holder cover 14 having a semicircular arc cross section that can be opened and closed with respect to the side plate 2 around a holder shaft 13 provided on the upper surface of the side plate 2, and a label holding provided inside the holder cover 14. It has a shaft 15 and a hook 16 (FIG. 2) for fixing to the side plate 2, and the label holding shaft 15 can be loaded and held with the label 3 without a roll mount.

    FIG. 4 is an exploded perspective view of the platen unit 6 and the mountless label transfer device 9. The platen unit 6 transfers the mountless label 3 fed out from the paper holder 4 to the upper surface of the platen frame. 17, a transfer roller 18, and a pressing element 19. The transfer roller 18 and the pressing element 19 can be brought into contact with and separated from each other. The label 9 without the mount can be transferred by the device 9.

The platen frame 17 can be rotated around a platen opening / closing shaft 20 provided on the side plate 2, and the platen unit 6 is opened / closed with respect to the side plate 2, thereby enabling insertion and loading of the label 3 without the mount.
FIG. 5 is a perspective view of a main part of the operation lever 5 and the transfer roller 18, and the platen frame 17 (FIG. 4) includes the drive gear 21 and the driven gear 22, and the drive gear 21 and the driven gear 22. And a driving gear 21, that is, a driving portion gear 21 </ b> A (FIG. 5, FIG. 6, described later) engages with a roller gear 24 of the transfer roller 18.
The endless belt 23 for transfer can further transfer the label 3 without the mount that is transferred by the transfer roller 18, and the front surface thereof is contact-transferred with the back surface (glue surface) of the label 3 without the mount, so that it is non-adhesive This is composed of a silicone or fluorine-based rubber material having specific physical properties, or a release agent or the like is applied. Further, the transfer endless belt 23 incorporated in the platen frame 17 also serves as a cradle for the stamping operation to the label 3 without the mount by the printer 7, and a pressure receiving plate facing the printer 7 inside thereof. (Not shown) is arranged.
A pair of engagement / disengagement rollers 25 are formed on the left and right sides of the front end of the platen frame 17 so as to interlock with an opening / closing knob 26 (FIGS. 1 and 2) provided on the side plate 2 (FIG. 3). ) Can be engaged with and disengaged from the engaging and disengaging recess 28A of the engaging and disengaging piece 28 for opening and closing. However, an arbitrary spring material (not shown) is provided on the knob shaft 27 to bias the opening / closing engagement / disengagement piece 28 in a direction to engage with the engagement / disengagement roller 25.
That is, the opening / closing knob 26 operates the opening / closing engagement / disengagement piece 28 that engages / disengages with the engagement / disengagement roller 25 so that the platen unit 6 and the opening / closing engagement / disconnection piece 28 can be engaged / disengaged with each other.

The transfer roller 18 is rotatable around a roller shaft 29 provided on the platen frame 17 at a predetermined pitch in the transfer direction.
A transfer rotation claw 32 is attached to a connection shaft 31 (FIG. 5) of the connection arm 30 extending below the lever shaft 11 of the operation lever 5 so as to be able to reciprocate. Each of the plurality of transfer protrusions 33 provided radially on the side surface of the roller gear 24 can be engaged and disengaged.

    Thus, by gripping and releasing the operation lever 5 together with the grip 10, the transfer roller 18 is rotated by a predetermined pitch around the roller shaft 29 via the connecting arm 30, the transfer rotation claw 32, the roller gear 24, and the like. The label 3 without the mount can be transferred, and the transfer endless belt 23 is rotated by the coupling engagement between the roller gear 24 of the transfer roller 18 and the drive gear 21 so that the label 3 without the mount can be transferred to the upper surface thereof and transferred. It is.

Further, the transfer roller 18 has a pair of left and right transfer claws 35 protruding and formed at a predetermined pitch on the left and right of the central circumferential groove 34, and a pair of left and right outer peripheral circumferential grooves 36 on the outer peripheral side of the transfer claw 35. The transfer claw 35 can be engaged with and disengaged from the transfer slit 3A of the label 3 without mount.
The operation lever 5 has a bifurcated yoke portion 5A on the tip side, and a printer 7 (FIG. 1) is attached to the yoke portion 5A.

Returning to FIG. 4, the pressing element 19 is for pressing the non-mounting label 3 against the transfer roller 18, and is centered between the element frame 37, two pairs of upper, lower, left and right backup rollers 38 and the backup roller 38. It has a backup ring 39 positioned, a torsion coil spring 40 and a pair of left and right leaf springs 41 (biasing members).
The torsion coil spring 40 and the pair of left and right leaf springs 41 function as a biasing member that separates the transfer roller 18 and the pressing element 19 from each other when the platen unit 6 is detached from the opening / closing engagement piece 28 (FIG. 3). Then, the transfer roller 18 is separated from the pressing element 19, and a gap 42 (FIG. 3) in which the mountless label 3 can be inserted can be formed therebetween. That is, by opening the platen unit 6 with respect to the side plate 2 by operating the opening / closing knob 26, the gap 42 that allows the transfer roller 18 and the pressing element 19 to be separated from each other and the mountless label 3 can be inserted. It can be formed.
However, the platen frame 17 can be fixed to the side plate 2 against the urging force of the torsion coil spring 40 and the leaf spring 41 by the engagement between the engagement / disengagement roller 25 and the opening / closing engagement / disengagement piece 28.
The element frame 37 is provided on the support frame 43 and backed up by a pair of left and right support frames 43 facing the circumference of the transfer roller 18, a pair of left and right widened frames 44 protruding outward from the support frame 43. And a pair of upper and lower rotating shafts 45 to which the roller 38 and the backup ring 39 are attached.

In the closed state of the platen unit 6, the transfer roller 18 and the pressing element 19 are pressed against each other.
Since the back surface (glue surface) of the non-mounting label 3 is contacted and transferred to the backup roller 38 and the backup ring 39, the backup roller 38 and the backup ring 39 are made of a non-adhesive silicone or fluorine rubber material, or have a release agent or the like. The label 3 having no mount can be pressed against the transfer roller 18 side.
Further, since the backup roller 38 and the backup ring 39 are in line contact with the glue surface of the non-mounting label 3, the adhesive force with the glue surface can be reduced as much as possible, and pressing with predetermined spring elasticity is possible. is there.
The backup roller 38 rotates in contact with the outer peripheral circumferential groove 36 of the outer peripheral portion of the transfer claw 35 of the transfer roller 18, and the backup ring 39 is a central peripheral groove of the inner peripheral portion of the transfer claw 35 of the transfer roller 18. 34, the label 3 without the mount is sandwiched between the transfer roller 18 and the pressing element 19, and the transfer claw 35 is engaged with the transfer slit 3A from the surface side of the label 3 without the mount. The non-mounting label 3 is sent out onto the transfer endless belt 23 by the rotation of the transfer roller 18.

In the open state of the platen unit 6, the transfer roller 18 is separated from the pressing element 19 and a gap 42 is formed between them.
The torsion coil spring 40 is provided on the outer wall surface of one support frame 43 in the element frame 37 between the transfer roller 18 and the pressing element 19 at a position shifted laterally from the gap 42. This is attached to FIG. 4), and this is arranged between the first spring receiver 47 provided on the inner wall surface of the platen frame 17 and the second spring receiver 48 provided on the one support frame 43. The entire platen frame 17 (platen unit 6) is constantly urged against the pressing element 19 in the opening direction (FIGS. 2 and 3).
The plate spring 41 is attached to the back surface of the support frame 43 opposite to the transfer roller 18, abuts against the lever shaft 11 portion of the operation lever 5, cooperates with the torsion coil spring 40, and the platen frame 17 ( The entire platen unit 6) is always urged against the pressing element 19 in the opening direction.

Between the support frame 43 and the widened frame 44 located on the outer side, the transfer turning claw 32 from the connecting arm 30 is disposed so as to be able to reciprocate.
The widening frame 44 can be rotated with respect to the platen frame 17 around an element shaft 49 (FIG. 4) provided on the outer wall surface of the platen frame 17, and the platen frame with respect to the pressing element 19 in the platen unit 6. 17 can be opened and closed relatively.
Therefore, the pressing element 19 can be rotated around an element shaft 49 provided on the platen frame 17.

    The printer 7 is attached to the tip of the bifurcated yoke portion 5A of the operation lever 5, and ink is applied to the type of the printer 7 by the ink roller 50 (FIG. 1). Predetermined information is printed on the non-mounting label 3 (label piece 3B) transferred to the upper surface of the belt 23.

The sticking roller 8 is located at the lower end of the end of the side plate 2, and the label piece 3 </ b> B peeled from the endless belt 23 for transfer at the tip of the endless belt 23 for transfer in the platen unit 6 In accordance with the entire pasting operation, the label piece 3B by the pasting roller 8 is pasted on the body to be pasted.
That is, the affixing roller 8 is located at the end of the side plate 2 (lower end at the left end in FIG. 1), and a part of its circumferential portion is exposed to the outside of the side plate 2. The label piece 3B that has been transferred to the outside of the side plate 2 through the platen unit 6 and its transfer endless belt 23 so as to be discharged is rotated so that the sticking roller 8 is struck against the sticking object, thereby being stuck. It can be pasted on the body.

In the label-free transfer device 9 according to the present invention, the transfer speed of the label 3 without mount on the transfer roller 18 in accordance with the gripping of the operating lever 5 and the release thereof, the transfer speed of the label 3 without mount on the endless belt 23 for transfer. Compared to, it is relatively slow.
FIG. 6 is a perspective view showing a main part of the label transfer device 9 without mount and a table showing an example of a gear ratio or a transfer speed ratio, and includes a transfer roller 18, its roller gear 24, a drive gear 21, and a transfer An endless belt 23 is shown.
As described above, the drive gear 21 engages with the roller gear 24 of the transfer roller 18 and also engages with the transfer endless belt 23 to interlock the transfer endless belt 23 with the transfer roller 18. The drive gear 21 has a drive gear portion 21A that engages with the roller gear 24 of the transfer roller 18, and a belt gear portion 21B that is coaxial with the drive gear portion 21A and engages with the endless belt 23 for transfer. Yes.

By adjusting at least one of the gear ratio between the drive gear portion 21A and the belt gear portion 21B or the gear ratio between the drive gear portion 21A and the transfer roller 18, the transfer speed of the non-mounting label 3 by the transfer endless belt 23 is adjusted. Is relatively faster than the transfer speed of the label 3 without the mount by the transfer roller 18.
For example, by adjusting the gear ratio between the roller gear 24 of the transfer roller 18 and the drive gear portion 21 </ b> A of the drive gear 21, the transfer speed of the mountless label 3 by the transfer endless belt 23 is changed to the mountless label by the transfer roller 18. The transfer speed of 3 can be made relatively fast.
Alternatively, by adjusting the gear ratio between the drive gear portion 21A and the belt gear portion 21B, the transfer speed of the non-mounting label 3 by the transfer endless belt 23 is set to the transfer speed of the non-mounting label 3 by the transfer roller 18. Can be relatively fast.

For example, as shown in FIG. 6 (1), the gear ratio of the roller gear 24, the drive gear portion 21A, and the belt gear portion 21B is 1: 1: 1.02 to 1.05 (preferably 1: 1: 1. 02).
Alternatively, as shown in FIG. 6 (2), the gear ratio of the roller gear 24, the drive gear 21A and the belt gear portion 21B is set to 1: 1.02 to 1.05: 1.02 to 1.05 (preferably 1 : 1.02: 1.02).
Thus, the transfer speed ratio of the mountless label 3 by the transfer roller 18 and the transfer endless belt 23 can be set to 1: 1.02 to 1.05 (preferably 1: 1.02).

In such a configuration, the mountless label 3 transferred to the transfer endless belt 23 is also transferred by 1.02 to 1.05 times the transfer amount with respect to the transfer roller 18. Since the surface side of the transfer endless belt 23 facing the back side of the none label 3 has peelability, the mountless label 3 engaged with the transfer claw 35 of the transfer roller 18 is placed on the endless belt 23 for transfer. While being pulled to the upstream side with a slight resistance, it is transferred on the transfer endless belt 23.
Therefore, printing on the non-mounting label 3 (label piece 3B) on the transfer endless belt 23 by the printer 7 and formation of the label piece 3B by a cutting / separating unit (not shown), etc. are ensured at an appropriate timing. It is feasible.

Thus, when the end portion of the label 3 without mount is detached from the transfer roller 18 or its transfer claw 35, a small number of sheets remaining on the transfer endless belt 23 (for example, the general label 3 without mount) The label piece 3B (about 4 sheets in size) is not displaced by the printing device 7 when the operation lever 5 is gripped, but is transported only by the transport endless belt 23 when gripping is released. As a result of being transported at the same speed as that of the endless belt 23 for transfer (ie, by 1.02 to 1.05 times), the continuous non-mounting label 3 is cut into single-leaf label pieces 3B. There is a possibility that the cutting position by the separation unit (in design, the position of the transfer slit 3A (FIG. 3)) is shifted.
As described above, in order to effectively use the small number of mountless labels 3 remaining on the transfer endless belt 23, it is necessary to appropriately adjust the transfer amount of the mountless label 3 by the transfer endless belt 23. is there.

Therefore, in the present invention, the transfer amount of the mountless label 3 by the transfer endless belt 23 in accordance with one holding and releasing operation of the operation lever 5 is adjusted to one pitch of the mountless label 3 and FIG. As shown in 3), the gear ratio of the roller gear 24, the drive gear portion 21A, and the belt portion 21B is set to 0.95 to 0.98: 1: 1 (preferably 0.98: 1: 1). Therefore, a configuration is adopted in which the transfer speed ratio of the mountless label 3 by the transfer roller 18 and the transfer endless belt 23 is 0.95 to 0.98: 1 (preferably 0.98: 1). Can do.
In such a configuration, the mountless label 3 transferred on the transfer endless belt 23 is transferred from the transfer roller 18 to the transfer endless belt while the upstream portion of the label 3 is engaged with the transfer roller 18. 23 can be transferred or delivered without slack, and even if the terminal end of the label piece 3B is detached from the transfer roller 18 (that is, the upstream resistance by the transfer roller 18 is removed), Since the sheet is accurately transferred by the pitch, not only the accuracy of the printing position by the printer 7 but also the timing of cutting / separating into the label piece 3B by the cutting / separating unit (not shown) can be appropriately performed. Become.

In the portable mountless label sticking machine 1 and the mountless label transfer device 9 having such a configuration, the opening / closing knob 26 is operated, and the engagement between the engagement recess 28A of the opening / closing engagement / disengagement piece 28 and the engagement / disengagement roller 25 is performed. When the platen unit 6 is opened with respect to the side plate 2 by releasing the engagement, the torsion coil spring 40 receives the reaction force from the lever shaft 11 or the side plate 2 via the plate spring 41 and the torsion coil spring 40 is moved from the pressing element 19 to the transfer roller 18. The portions are separated from each other, and the gap 42 is formed with the maximum opening between the transfer roller 18 and the pressing element 19.
Accordingly, a portion of the gap 42 formed between the central circumferential groove 34, the transfer claw 35 and the outer circumferential groove 36 in the circumferential portion of the transfer roller 18, and the backup roller 38 and backup ring 39 of the pressing element 19. The leading portion of the label 3 without the mount can be inserted.
Next, the platen unit 6 is closed to the state shown in FIG. 1, the engagement / disengagement recess 28 </ b> A of the opening / closing engagement / disengagement piece 28 is engaged with the engagement / disengagement roller 25, and the operation lever 5 and the grip 10 are gripped several times. Then, if the transfer claw 35 is engaged with the transfer slit 3A of the label 3 without mount, the transfer of the label 3 without mount is enabled and the loading is completed.

In the portable mountless label pasting machine 1 with the platen unit 6 closed, the printer 7 prints on the mountless label 3 on the transfer endless belt 23 by grasping the operation lever 5 and the grip 10. At the same time, the cutting and separating unit cuts and separates the single-leaf label piece 3B, and the transfer rotation claw 32 is adjacent to the transfer protrusion 33 of the roller gear 24 in the transfer roller 18 (on the left side in FIG. 5). When the operation lever 5 is released, the transfer rotation claw 32 rotates the transfer protrusion 33 forward (to the right in FIG. 5), and the transfer roller 18 is moved at a predetermined pitch. It rotates to transfer the label 3 without the mount.
Further, when the drive gear 21 (drive gear portion 21A) engaged with the transfer roller 18 is rotated, the transfer endless belt 23 is rotated via the belt gear portion 21B, and the non-mounting label 3 on the upper surface thereof is attached. The side plate 2 can be fed out.
The label piece 3B of the mountless label 3 fed to the outside of the side plate 2 at the leading end (downstream side) of the transfer endless belt 23 can be attached to a predetermined adherend by the attaching roller 8.

Thus, in the mountless label transfer device 9 according to the present invention, the transfer amount or transfer speed of the mountless label 3 in the downstream endless belt 23 to which the mountless label 3 is transferred is set in the upstream transfer roller 18. Since it is made slightly larger than that, it is possible to prevent the slack of the non-mounting label 3 at the time of transition from the transfer roller 18 to the endless belt 23 for transfer, and to stabilize the transfer.

1 Labeling machine without portable mount (Fig. 1)
2 Pair of left and right side plates 3 Label without mount 3A Transfer slit for label 3 without mount 3B Single-leaf label piece of label 3 without mount 4 Paper holder 5 Operation lever 5A Bifurcated yoke portion 6 of the operation lever 5 Platen unit (FIG. 4) )
7 Printer 8 Adhering Roller 9 Portable Mountless Label Attaching Machine 1 Label-less Label Transfer Device (Example, FIG. 4, FIG. 5, FIG. 6)
10 Grip 11 Lever Shaft 12 Coil Spring 13 Holder Shaft 14 Holder Cover 15 Label Holding Shaft 16 Fixing Hook 17 Platen Frame (FIG. 4)
18 Transfer roller 19 Pressing element (Fig. 4)
20 Platen Open / Close Shaft 21 Drive Gear 21A Drive Gear 21B of Drive Gear 21 Belt Gear 22 of Drive Gear 21 Driven Gear 23 Endless Belt 24 for Transfer Roller Gear 25 Engagement / Removal Roller 26 Open / Close Knob 27 Knob Shaft 28 Open / Close Engagement / Removal Piece 28A Engaging / disengaging recess 29 of the opening / closing engagement / disengagement piece 28 Roller shaft 30 Connecting arm 31 Connecting shaft 32 Transfer rotation claw 33 Transfer protrusion 18 of transfer roller 18 Central circumferential groove 35 A pair of left and right transfer claws 36 Peripheral circumferential groove 37 Element frame 38 Two pairs of upper, lower, left and right backup rollers 39 Backup ring 40 Torsion coil spring (biasing member)
41 A pair of left and right leaf springs (biasing members)
42 Gap between transfer roller 18 and pressing element 19 (FIG. 3)
43 A pair of left and right support frames 44 A pair of left and right widened frames 45 A pair of upper and lower rotating shafts 46 A spring mounting shaft 47 First spring receiver 48 Second spring receiver 49 Element shaft 50 Ink roller

Claims (10)

A pair of left and right side plates;
A grip formed integrally with the side plate;
An operation lever that can be rotated around the lever shaft with respect to this grip,
With the release of the gripping operation of the operation lever, it engages with a transfer claw provided so as to be detachable from the surface side of the label without mount on which the transfer slit is formed, and the label without mount is transferred by rotation. A transfer roller to
An endless belt for transfer that can be further transferred in contact with the adhesive surface of the label without a mount transferred by the transfer roller;
A mountless label transfer device of a portable mountless label sticking machine for sticking the mountless label that has been transferred to the outside of the side plate through the endless belt for transfer,
As a result of holding the operating lever and releasing it, the transfer speed of the label without a mount on the transfer roller is relatively slow compared to the transfer speed of the label without a mount on the endless belt for transfer. A mountless label transfer device of a portable mountless label sticking machine. The portable mountless label sticking machine according to claim 1, wherein a transfer speed ratio of the mountless label by each of the transfer roller and the transfer endless belt is set to 1: 1.02 to 1.05. No-mount label transfer device. The portable mountless label sticking machine according to claim 1, wherein a transfer speed ratio of the mountless label by each of the transfer roller and the transfer endless belt is 0.95 to 0.98: 1. No-mount label transfer device. A drive gear that engages with the roller gear of the transfer roller and engages with the transfer endless belt to interlock the transfer endless belt with the transfer roller;
The gear ratio of the roller gear, the drive gear and the endless belt for transfer is 1: 1:
The board-less label transfer device of the portable board-less label sticking machine according to claim 1, wherein the label-less label transfer machine is 1.02 to 1.05. A drive gear that engages with the roller gear of the transfer roller and engages with the transfer endless belt to interlock the transfer endless belt with the transfer roller;
The gear ratio of the roller gear, the drive gear and the transfer endless belt is 1: 1.
The board-less label transfer device of the portable board-less label sticking machine according to claim 1, wherein 02 to 1.05: 1.02 to 1.05. A drive gear that engages with the roller gear of the transfer roller and engages with the transfer endless belt to interlock the transfer endless belt with the transfer roller;
The gear ratio of the roller gear, the drive gear, and the transfer endless belt is 0.95.
The mountless label transfer device of the portable mountless label sticking machine according to claim 1, wherein the mountless label transfer device is set to ˜0.98: 1: 1. The amount of transfer of the non-mounting label by the endless belt for transfer accompanying one holding and releasing operation of the operating lever is adjusted to one pitch of the non-mounting label. The label transfer device without a mount of the portable mountless label sticking machine as described. By adjusting the gear ratio of the roller gear and the drive gear of the transfer roller, the transfer speed of the mountless label by the transfer endless belt is set to the transfer speed of the mountless label by the transfer roller, 5. The method according to claim 4, wherein the relative speed is increased.
The mountless label transfer apparatus of the portable mountless label sticking machine in any one of 7 thru | or 7. By adjusting the gear ratio of the drive gear and the transfer endless belt, the transfer speed of the mountless label by the transfer endless belt is made relatively to the transfer speed of the mountless label by the transfer roller. The boardless label transfer device for a portable boardless label sticking machine according to any one of claims 4 to 7, characterized in that the apparatus is faster. A drive gear that engages with the roller gear of the transfer roller and engages with the transfer endless belt to interlock the transfer endless belt with the transfer roller;
This drive gear
A drive gear portion engaged with the roller gear of the transfer roller;
A belt gear portion engaged with the endless belt for transfer,
By adjusting at least one of the gear ratio between the drive gear portion and the belt gear portion or the gear ratio between the drive gear portion and the transfer roller, the transfer speed of the mountless label by the endless belt for transfer is adjusted. 2. The boardless label transfer device of the portable boardless label sticking machine according to claim 1, wherein the speed is relatively higher than a transfer speed of the boardless label by the transfer roller.

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