CN220883802U - Thermal transfer printer with adjustable carbon ribbon guide shaft - Google Patents
Thermal transfer printer with adjustable carbon ribbon guide shaft Download PDFInfo
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- CN220883802U CN220883802U CN202322793872.5U CN202322793872U CN220883802U CN 220883802 U CN220883802 U CN 220883802U CN 202322793872 U CN202322793872 U CN 202322793872U CN 220883802 U CN220883802 U CN 220883802U
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- carbon ribbon
- guide shaft
- ribbon guide
- shaft
- hole
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 197
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 193
- 238000012546 transfer Methods 0.000 title claims abstract description 42
- 238000011084 recovery Methods 0.000 claims abstract description 22
- 238000006073 displacement reaction Methods 0.000 claims abstract description 9
- 230000008602 contraction Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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- Impression-Transfer Materials And Handling Thereof (AREA)
Abstract
The utility model relates to the technical field of thermal transfer printers, in particular to a thermal transfer printer with an adjustable carbon tape guide shaft, which comprises a machine body, a printing head, a roller shaft and a carbon tape assembly, wherein the carbon tape assembly comprises at least one carbon tape guide shaft, a carbon tape supply shaft and a carbon tape recovery shaft, a carbon tape is conducted through the carbon tape guide shaft and passes through a space between the printing head and the roller shaft to the carbon tape recovery shaft, the thermal transfer printer further comprises an adjusting structure, the adjusting structure comprises a first elastic assembly, a second elastic assembly and an adjusting block, the adjusting block is provided with a first through hole and a second through hole, the first through hole penetrates through the adjusting block, the second through hole is communicated with the first through hole, the first end of the carbon tape guide shaft is fixedly connected with the machine body, the other end of the carbon tape guide shaft passes through the first through hole, and the first elastic assembly is connected with the second end of the carbon tape guide shaft through the second through hole. By adopting the utility model, the displacement of the second end of the carbon belt guide shaft in the first direction and the second direction is regulated by observing the specific wrinkling situation of the carbon belt, thereby eliminating the occurrence of the wrinkling situation of the carbon belt and improving the stability of the printing effect.
Description
Technical Field
The utility model relates to the technical field of thermal transfer printers, in particular to a thermal transfer printer with an adjustable carbon belt guide shaft.
Background
The thermal transfer printer uses a special carbon belt, and transfers the carbon powder coating on the carbon belt to paper or other kinds of materials in a heating mode through a working principle corresponding to a printing head of a similar fax machine. In actual use, the ribbon passes through the conduction of the ribbon guide shaft and passes between the printhead and the roller shaft to the ribbon recovery shaft, and finally winds on the ribbon recovery shaft. When printing, the carbon ribbon recovery shaft is driven by the transmission mechanism, the carbon ribbon is driven by the recovery shaft and the printing roller shaft to move forwards all the time, and the printing head can heat to transfer the carbon powder of the carbon ribbon onto the label.
Currently, the carbon ribbon supply shaft, the carbon ribbon recovery shaft, the roll shaft, and the carbon ribbon guide shaft are not all in a parallel state with each other due to errors in assembly and parts processing. Because the shafts are not parallel due to the existence of machining errors, the pulling force born by different parts of the carbon belt is different in the running and printing processes, so that the situation of wrinkling is generated. The position of the carbon ribbon fold is thicker than other flat positions, and then heat can not permeate to the surface layer of the carbon ribbon when the printing head heats the carbon ribbon, finally carbon powder at the carbon ribbon fold position can not be transferred to a label, the content on the surface of the label is lost, and the printing effect is affected.
Therefore, a new thermal transfer printer is needed to further solve the problem of content missing of the transfer of carbon powder to the label caused by the wrinkling of the carbon tape.
Disclosure of utility model
In view of the above, the present utility model provides a thermal transfer printer with an adjustable guiding shaft for a carbon ribbon, so as to solve the problem that the content on the surface of a label is lost due to wrinkles caused by different pulling forces applied to different parts of the carbon ribbon during the operation and printing process.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
According to one aspect of the present utility model, there is provided a thermal transfer printer with an adjustable carbon ribbon guide shaft, the thermal transfer printer including a body, and a print head disposed on the body, respectively, a roller shaft and a carbon ribbon assembly disposed opposite to the print head, the print head and the roller shaft clamping a carbon ribbon and a recording sheet to perform printing on the recording sheet; the thermal transfer printer comprises a printer body, and is characterized in that the carbon ribbon component comprises at least one carbon ribbon guide shaft, a carbon ribbon supply shaft and a carbon ribbon recovery shaft, the carbon ribbon is arranged on the carbon ribbon supply shaft, the carbon ribbon passes through conduction of the carbon ribbon guide shaft and passes through the gap between the printing head and the roller shaft to the carbon ribbon recovery shaft, the thermal transfer printer further comprises an adjusting structure, the adjusting structure comprises a first elastic component, a second elastic component and an adjusting block, the adjusting block is provided with a first through hole and a second through hole, the first through hole penetrates through the adjusting block, the second through hole is communicated with the first through hole, a first end of the carbon ribbon guide shaft is fixedly connected with the machine body, a second end of the carbon ribbon guide shaft passes through the first through hole, the first elastic component is connected with a second end of the carbon ribbon guide shaft, the carbon ribbon guide shaft is driven to move in a first direction by adjusting the expansion of the first elastic component, and the adjusting block is connected with the machine body in the second direction by the second elastic component, and the carbon ribbon guide shaft is driven to move in the first direction by the expansion and contraction of the second through the second elastic component.
Preferably, the first elastic component comprises a first screw and a first spring, the first spring penetrates through the second through hole and is connected with the second end of the carbon ribbon guide shaft, the first spring supports the carbon ribbon guide shaft, the first screw is in threaded connection with the second through hole, the first spring is compressed through rotation of the first screw so as to adjust displacement of the second end of the carbon ribbon guide shaft in a first direction, the second elastic component comprises a second screw and a second spring, the adjusting block is in threaded connection with the machine body through the second screw, the second spring is sleeved on the second screw and is arranged between the adjusting block and the machine body, and the displacement of the second end of the carbon ribbon guide shaft in a second direction is adjusted through rotation of the second screw.
Preferably, the adjusting block is provided with a spring mounting groove, a first threaded hole is formed in the bottom of the spring mounting groove, and the second screw is in threaded connection with the first threaded hole.
Preferably, the adjusting block is further provided with at least one second threaded hole, and the adjusting block is detachably connected with the machine body through the second threaded hole.
Preferably, the length of the first through hole in the first direction is equal to the first length, and the first length is the length corresponding to the second end adjustment interval of the carbon ribbon guide shaft in the first direction.
Preferably, the length of the second threaded hole in the second direction is equal to a second length, and the second length is a length corresponding to an adjustment interval of the second end of the carbon ribbon guide shaft in the second direction.
Preferably, the carbon ribbon guiding shaft comprises a first carbon ribbon guiding shaft and a second carbon ribbon guiding shaft, the carbon ribbon is connected between the carbon ribbon recycling shaft and the roller shaft through the first carbon ribbon guiding shaft, and the carbon ribbon is connected between the carbon ribbon supplying shaft and the roller shaft through the second carbon ribbon guiding shaft.
Preferably, the first screw is a machine screw.
Preferably, the number of the second threaded holes is two, and the second threaded holes are arranged on the end faces corresponding to the first through holes.
Preferably, the height of the first carbon ribbon guiding shaft relative to the machine body base is larger than the height of the second carbon ribbon guiding shaft relative to the machine body base, and the adjusting structure is connected with the first carbon ribbon guiding shaft.
Compared with the prior art, the thermal transfer printer with the adjustable carbon ribbon guide shaft has the advantages that one end of the carbon ribbon guide shaft is fixed on the machine body, the other end of the carbon ribbon guide shaft is connected with the adjusting structure, the adjusting structure comprises the first elastic component, the second elastic component and the adjusting block, the first through hole and the second through hole are formed in the adjusting block, the first through hole penetrates through the adjusting block, the second through hole is communicated with the first through hole, the other end of the carbon ribbon guide shaft penetrates through the first through hole, the first elastic component drives the carbon ribbon guide shaft to move in the first direction through adjusting the expansion and contraction of the first elastic component, the adjusting block is connected with the machine body through the second elastic component and drives the carbon ribbon guide shaft to move in the second direction through adjusting the expansion and contraction of the second elastic component, and a user adjusts the second end of the carbon ribbon guide shaft to move in the first direction and the second direction through observing specific wrinkling conditions of a carbon ribbon, and accordingly the carbon ribbon supply shaft, the carbon ribbon recovery shaft, the roll shaft and the carbon ribbon guide shaft are in a mutually parallel state. The pulling forces born by different parts of the printing ink are the same, so that the occurrence of the wrinkling situation of the carbon tape is eliminated, and the stability of the printing effect is improved.
Drawings
Fig. 1 is a schematic structural view of a thermal transfer printer with an adjustable carbon ribbon guide shaft according to the present utility model.
Fig. 2 is a schematic structural view of a thermal transfer printer with an adjustable carbon ribbon guide shaft according to the present utility model.
Fig. 3 is a schematic structural diagram of an adjusting structure assembly of a thermal transfer printer with an adjustable carbon ribbon guide shaft.
Fig. 4 is a schematic structural view of a thermal transfer printer with an adjustable carbon ribbon guide shaft and a machine body.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear and obvious, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Fig. 1 to 4 show a schematic structural diagram of a thermal transfer printer with an adjustable carbon ribbon guide shaft according to the present utility model. Fig. 2 is a schematic structural view of a thermal transfer printer with an adjustable carbon ribbon guide shaft according to the present utility model. Fig. 3 is a schematic structural diagram of an adjusting structure assembly of a thermal transfer printer with an adjustable carbon ribbon guide shaft. Fig. 4 is a schematic structural view of a thermal transfer printer with an adjustable carbon ribbon guide shaft and a machine body.
In this embodiment, the thermal transfer printer with an adjustable carbon ribbon guide shaft includes a body, a print head 50 disposed on the body, a roller 60 disposed opposite to the print head 50, and a carbon ribbon assembly, the print head 50 and the roller 60 clamping the carbon ribbon 20 and the recording paper to perform printing on the recording paper; the carbon ribbon assembly comprises at least one carbon ribbon guide shaft, a carbon ribbon supply shaft 30 and a carbon ribbon recovery shaft 10, a carbon ribbon 20 arranged on the carbon ribbon supply shaft 30 is conducted through the carbon ribbon guide shaft and passes through a gap between the printing head 50 and the roller shaft 60 to the carbon ribbon recovery shaft 10, the thermal transfer printer further comprises an adjusting structure, the adjusting structure comprises a first elastic component, a second elastic component and an adjusting block 83, the adjusting block 83 is provided with a first through hole 832 and a second through hole 831, the first through hole 832 penetrates through the adjusting block 83, the second through hole 831 is communicated with the first through hole 832, a first end of the carbon ribbon guide shaft 41 is fixedly connected with a machine body, a second end of the carbon ribbon guide shaft 41 penetrates through the first through hole 832 and the first elastic component is connected with a second end of the carbon ribbon guide shaft 41, the adjusting block 83 is connected with the machine body through adjusting the second elastic component, the carbon ribbon guide shaft 41 is driven to move in a first direction through adjusting the expansion and contraction of the second elastic component, and the second direction of the adjusting block 83 is driven to move in a second direction, and the first direction and the second direction are perpendicular to each other.
In the present embodiment, the carbon ribbon guide shaft includes a first carbon ribbon guide shaft 40 and a second carbon ribbon guide shaft 70. Wherein a first carbon tape guide shaft 40 is disposed between the print head 50 and the carbon tape recovery shaft 10 and a second carbon tape guide shaft 70 is disposed between the print head 50 and the carbon tape supply shaft 30. And the height of the first carbon ribbon guide shaft 40 with respect to the machine body base is higher than the height of the second carbon ribbon guide shaft 70 with respect to the machine body base. The carbon ribbon 20 is connected between the carbon ribbon recovery shaft 10 and the roller shaft 60 through the first carbon ribbon guide shaft 40, and the carbon ribbon 20 is connected between the carbon ribbon supply shaft 30 and the roller shaft 60 through the second carbon ribbon guide shaft 70.
In the present embodiment, the carbon ribbon supply shaft 30 and the carbon ribbon recovery shaft 10 are fixed on the same horizontal line in the upper portion of the machine body. The carbon ribbon 20 is initially wound on the carbon ribbon supply shaft 30, and the first carbon ribbon guide shaft 40 is disposed at the left side of the carbon ribbon recovery shaft 10 and the height of the carbon ribbon 20 wound around the first carbon ribbon guide shaft 40 is higher than the low point height wound around the carbon ribbon recovery shaft 10. The roller shaft 60 and the print head 50 are disposed opposite to and below the first tape guide shaft 40. The second carbon ribbon guide shaft 70 is located on the right side of the roller shaft 60 and has a lower height than the carbon ribbon recovery shaft 10.
In the present embodiment, the adjusting block 83 has a cube shape with two front faces and four side faces, and a first through hole 832 penetrates the two front faces, and the length of the first through hole 832 is the thickness of the adjusting block 83. A second through hole 831 is formed in one side surface of the adjusting block 83, and the second through hole 831 penetrates from the side surface of the adjusting block 83 to the first through hole 832. The first elastic assembly includes a first screw 81 and a first spring 82, wherein one end of the first spring 82 is connected to one end of the first through hole 832 remote from the second through hole 831, and the other end of the first spring 82 is connected to one end of the center shaft of the carbon ribbon guide shaft 41. Since the other end of the carbon ribbon guide shaft 41 is fixedly connected with the machine body, one end of the middle shaft of the carbon ribbon guide shaft 41 connected with the first spring 82 can swing up and down under the action of elastic force. The first screw 81 may be screwed into the second through hole, and as the first screw 81 is rotated, the end of the carbon tape guide shaft 41 connected to the first spring 82 may be compressed to the middle position of the first through hole 832, which we define as a standard position. The end of the carbon ribbon guiding shaft 41 connected with the first spring 82 is lower than the standard position, namely downward adjustment, and the end of the carbon ribbon guiding shaft 41 connected with the first spring 82 is higher than the standard position, namely upward adjustment.
In this embodiment, the adjusting block 83 is connected to the machine body through a frame 90, and the frame 90 is provided with an adjusting block side fixing position and an adjusting block front fixing position. The side fixing position of the adjusting block is provided with a first screw hole 92, the second screw 91 passes through the first screw hole 92 and is sleeved with a second spring 93, the second screw 91 is arranged corresponding to one side surface of the adjusting block 83, the side surface is provided with a screw hole, and the second screw 91 can be screwed into the screw hole. And the displacement of the adjusting block 83 in the left-right direction is achieved by compressing the second spring 93 by the depth of the screw hole. Displacement of the regulating block 83 in the left-right direction will drive the center shaft of the ribbon guide shaft 41 to follow displacement in the left-right direction. Two second screw holes 834 are further formed in the front face of the adjusting block 83, the two second screw holes 834 correspond to the front face fixing positions of the adjusting block, two third screw holes 95 are formed in positions, corresponding to the second screw holes 834, of the front face fixing positions of the adjusting block, and the third screw 94 can penetrate through the third screw holes 95 and screwed into the second screw holes 834 to fix the adjusting block 83. The intermediate position of the third screw 94 in the third screw hole 95 is defined as a standard position, so that the left side of the third screw 94 in the third screw hole 95 is adjusted to the left, and the right side of the third screw 94 in the third screw hole 95 is defined as adjusted to the right.
In some embodiments, the adjusting block 83 further has a spring mounting groove 833 corresponding to the side screw hole of the second screw 91, and the bottom of the spring mounting groove 833 is provided with the screw hole. That is, the second spring 93 may be placed in the spring mounting groove 833 and fit over the second screw 91.
In some embodiments, the length of the first through hole 832 in the up-down direction is a length corresponding to the up-down direction adjustment interval according to the end where the carbon ribbon guide shaft 41 is not fixed. That is, the length of the first through hole which can be displaced upward by rotating the unfixed end of the first screw 41 plus the length of the first through hole which can be displaced downward with reference to the standard position is the length of the first through hole in the up-down direction. Similarly, the length of the third screw hole 95 in the left-right direction corresponds to the length of the left-right direction adjustment section according to the end of the ribbon guide shaft 41 that is not fixed. That is, by rotating the second screw 91 with reference to the standard position, the length of the left-hand displaceable end of the first screw 41 plus the length of the right-hand displaceable end is the length of the third screw hole 95 in the left-right direction. In this way, the regulation and control of the carbon ribbon guide shaft 41 can be made within a preset range.
In some embodiments, the first screw 81 is a machine screw.
In some embodiments, an adjustment structure is coupled to the first ribbon guide shaft 40.
According to the thermal transfer printer with the adjustable carbon tape guide shaft, one end of the center shaft of the carbon tape guide shaft 41 is fixed on a machine body, the other end of the center shaft is connected with an adjusting structure, the adjusting structure comprises a first elastic component, a second elastic component and an adjusting block, the adjusting block is provided with a first through hole and a second through hole, the first through hole penetrates through the adjusting block, the second through hole is communicated with the first through hole, the other end of the carbon tape guide shaft penetrates through the first through hole, the first elastic component drives the carbon tape guide shaft to displace in a first direction through adjusting the expansion and contraction of the first elastic component, the adjusting block is connected with the machine body through the second elastic component and drives the carbon tape guide shaft to displace in a second direction through adjusting the expansion and contraction of the second elastic component, and a user adjusts the displacement of the second end of the carbon tape guide shaft in the first direction (up-down direction) and the second direction (left-right direction) through observing specific wrinkling conditions of a carbon tape, so that the carbon tape supply shaft, the carbon tape recovery shaft, a roll shaft and the carbon tape guide shaft are in a mutually parallel state. The pulling forces born by different parts of the printing ink are the same, so that the occurrence of the wrinkling situation of the carbon tape is eliminated, and the stability of the printing effect is improved. The first elastic member is provided as a first screw 81 and a first spring 82; the second elastic component is provided with the second screw 91 and the second spring 93, so that the cost is low, the operation is simple, and the maintenance is easy.
The preferred embodiments of the present utility model have been described above with reference to the accompanying drawings, and thus do not limit the scope of the claims of the present utility model. Those skilled in the art will appreciate that many modifications are possible in which the utility model is practiced without departing from its scope or spirit, e.g., features of one embodiment can be used with another embodiment to yield yet a further embodiment. Any modification, equivalent replacement and improvement made within the technical idea of the present utility model should be within the scope of the claims of the present utility model.
Claims (10)
1. A thermal transfer printer with an adjustable carbon ribbon guide shaft, characterized in that the thermal transfer printer comprises a machine body, a printing head respectively arranged on the machine body, a roll shaft and a carbon ribbon assembly which are arranged opposite to the printing head, wherein the printing head and the roll shaft clamp a carbon ribbon and a recording paper to execute printing on the recording paper; the thermal transfer printer comprises a printer body, and is characterized in that the carbon ribbon component comprises at least one carbon ribbon guide shaft, a carbon ribbon supply shaft and a carbon ribbon recovery shaft, the carbon ribbon is arranged on the carbon ribbon supply shaft, the carbon ribbon passes through conduction of the carbon ribbon guide shaft and passes through the gap between the printing head and the roller shaft to the carbon ribbon recovery shaft, the thermal transfer printer further comprises an adjusting structure, the adjusting structure comprises a first elastic component, a second elastic component and an adjusting block, the adjusting block is provided with a first through hole and a second through hole, the first through hole penetrates through the adjusting block, the second through hole is communicated with the first through hole, a first end of the carbon ribbon guide shaft is fixedly connected with the machine body, a second end of the carbon ribbon guide shaft passes through the first through hole, the first elastic component is connected with a second end of the carbon ribbon guide shaft, the carbon ribbon guide shaft is driven to move in a first direction by adjusting the expansion of the first elastic component, and the adjusting block is connected with the machine body in the second direction by the second elastic component, and the carbon ribbon guide shaft is driven to move in the first direction by the expansion and contraction of the second through the second elastic component.
2. The adjustable carbon ribbon guide shaft thermal transfer printer of claim 1, wherein the first elastic assembly comprises a first screw and a first spring, the first spring passes through the second through hole and is connected with the second end of the carbon ribbon guide shaft, the first spring supports the carbon ribbon guide shaft, the first screw is in threaded connection with the second through hole, the first spring is compressed through rotation of the first screw so as to adjust displacement of the second end of the carbon ribbon guide shaft in a first direction, the second elastic assembly comprises a second screw and a second spring, the adjusting block is in threaded connection with the machine body through the second screw, the second spring is sleeved on the second screw and is arranged between the adjusting block and the machine body, and the displacement of the second end of the carbon ribbon guide shaft in a second direction is adjusted through rotation of the second screw.
3. The adjustable carbon ribbon guide shaft thermal transfer printer of claim 2, wherein the adjustment block is provided with a spring mounting groove, a bottom of the spring mounting groove is provided with a first threaded hole, and the second screw is in threaded connection with the first threaded hole.
4. The adjustable carbon ribbon guide shaft thermal transfer printer of claim 1, wherein the adjustment block is further provided with at least one second threaded hole, the adjustment block being removably connected to the body via the second threaded hole.
5. The adjustable carbon ribbon guide shaft thermal transfer printer of claim 1, wherein the first through hole has a length in the first direction equal to a first length, the first length being a length corresponding to the adjustment interval of the second end of the carbon ribbon guide shaft in the first direction.
6. The adjustable carbon ribbon guide shaft thermal transfer printer of claim 4, wherein the second threaded bore has a length in the second direction equal to a second length, the second length being a length corresponding to a second end adjustment zone of the carbon ribbon guide shaft in the second direction.
7. The adjustable carbon ribbon guide shaft thermal transfer printer of claim 1, wherein the carbon ribbon guide shaft comprises a first carbon ribbon guide shaft and a second carbon ribbon guide shaft, wherein the carbon ribbon is connected between the carbon ribbon recovery shaft and the roller shaft by the first carbon ribbon guide shaft, and wherein the carbon ribbon is connected between the carbon ribbon supply shaft and the roller shaft by the second carbon ribbon guide shaft.
8. The adjustable carbon ribbon guide shaft thermal transfer printer of claim 2, wherein the first screw is a machine screw.
9. The adjustable carbon ribbon guide shaft thermal transfer printer of claim 4, wherein the number of second threaded holes is two, and the second threaded holes are disposed on the end face corresponding to the first through hole.
10. The adjustable carbon ribbon guide shaft thermal transfer printer of claim 7, wherein the first carbon ribbon guide shaft has a greater height relative to the housing base than the second carbon ribbon guide shaft, and wherein the adjustment structure is coupled to the first carbon ribbon guide shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322793872.5U CN220883802U (en) | 2023-10-16 | 2023-10-16 | Thermal transfer printer with adjustable carbon ribbon guide shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322793872.5U CN220883802U (en) | 2023-10-16 | 2023-10-16 | Thermal transfer printer with adjustable carbon ribbon guide shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220883802U true CN220883802U (en) | 2024-05-03 |
Family
ID=90878843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322793872.5U Active CN220883802U (en) | 2023-10-16 | 2023-10-16 | Thermal transfer printer with adjustable carbon ribbon guide shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220883802U (en) |
-
2023
- 2023-10-16 CN CN202322793872.5U patent/CN220883802U/en active Active
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