JP2022064292A - Processing device and recording device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a processing device having a reduced device size.

SOLUTION: A recording device 10 as a processing device includes: a recording unit 30 accommodated in a housing 12 and configured to perform recording on a medium 22; and a medium accommodating unit 60 that accommodates the medium 22 discharged from the housing 12. The medium accommodating unit 60 includes: a sheet-shaped accommodating member 67; a rotating shaft 65 which is provided inside the housing 12 and to which one end of the accommodating member 67 is connected; and an operating portion 61 provided separably from the housing 12 and to which the other end of the accommodating member 67 is connected. The accommodating member 67 is wound around the rotating shaft 65 and accommodated inside the housing 12 when the operating portion 61 is mounted on the housing 12. The accommodating member is fed from the rotating shaft 65 so that the medium 22 can be accommodated when the operating portion 61 is separated from the housing 12.

SELECTED DRAWING: Figure 3

COPYRIGHT: (C)2022,JPO&INPIT

Description

The present invention relates to a processing device and a recording device.

Conventionally, a recording device equipped with a stacker for receiving a recorded medium to be discharged has been known. Patent Document 1 discloses a recording device including a basket-shaped stacker in which a flexible sheet member is loosened and attached to a frame member.

JP-A-2015-189559A

However, in the recording device described in Patent Document 1, it is difficult to miniaturize the device because the basket-shaped stacker is horizontally slid and stored in the lower part of the device body in substantially the same shape.

The processing apparatus includes a processing unit that is housed in a housing and processes the medium, and a medium receiving unit that receives the medium discharged from the housing, and the medium receiving unit is a sheet-shaped receiving member. , A rotating shaft provided inside the housing and to which one end of the receiving member is connected, and an operation unit provided so as to be separable from the housing and to which the other end of the receiving member is connected. When the operating portion is mounted on the housing, the receiving member is wound around the rotating shaft and housed inside the housing, and the operating portion is separated from the housing. In some cases, it is unwound from the rotating shaft and becomes receptive to the medium.

The recording device includes a recording unit for recording on a medium as the processing unit described above.

The perspective view which shows the structure of the recording apparatus as the processing apparatus which concerns on embodiment. The perspective view which shows the recording apparatus in the state which the operation part is separated. Sectional drawing which shows the internal structure of a recording apparatus. An enlarged view showing an enlarged part A in FIG. A plan view of the power transmission configuration between the support portion and the rotating shaft as viewed from the side. A plan view of the power transmission configuration between the support portion and the rotating shaft as viewed from the front.

1. 1. Embodiment A schematic configuration of a recording device as a processing device according to an embodiment will be described with reference to the drawings. As for the coordinates to be added to the drawings, assuming that the recording device 10 is placed on a horizontal installation surface, the three virtual axes orthogonal to each other are the X-axis, the Y-axis, and the Z-axis. The X-axis is a virtual axis parallel to the left-right direction of the recording device 10. The Y-axis is a virtual axis parallel to the front-back direction of the recording device 10. The Z axis is a virtual axis parallel to the height direction of the recording device 10. The tip side of the arrow representing the X-axis, Y-axis, and Z-axis is the "+ side", and the base end side is the "-side". The recording device includes a recording unit that records on a medium as a processing unit. The recording device exemplified in this embodiment is a large-format printer that feeds out a long medium wound in a roll shape and records by an inkjet method. The large format printer is a printer capable of recording on a long medium having a width of 297 mm or more, which corresponds to the short side width of A3 size.

As shown in FIGS. 1, 2 and 3, the recording device 10 is housed in a housing 12 and receives a recording unit 30 for recording on the medium 22 and a medium receiver for receiving the medium 22 discharged from the housing 12. A unit 60 is provided.

The recording device 10 has a substantially rectangular parallelepiped housing 12 that is long in the left-right direction. The housing 12 has a front wall 13, a rear wall 14, a first side wall 15, a second side wall 16, and an upper wall 17. The housing 12 is connected to a base frame 19 supported by the legs 11. The recording device 10 is installed on the installation surface S via the legs 11. In the recording device 10, the Z direction in which the base frame 19 and the upper wall 17 face each other is the height direction of the recording device 10. The X direction in which the first side wall 15 and the second side wall 16 face each other is the left-right direction of the recording device 10. The Y direction in which the front wall 13 and the rear wall 14 face each other is the front-rear direction of the recording device 10. When the recording device 10 is arranged on a horizontal plane, the Z direction is a direction parallel to the vertical line.

Inside the housing 12, in addition to the recording unit 30 for recording on the medium 22, the accommodating unit 20 for accommodating the roll body 25 in which the medium 22 is wound in a cylindrical shape, the transport unit 40 for transporting the medium 22, and the medium 22 A cutting portion 50 for cutting is provided.

A plurality of openings are formed in the front wall 13 of the housing 12. A roll body accommodating port 27 for accommodating the roll body 25 is formed on the base frame 19 side below the front wall 13. Further, the opening 53 having a function of a paper ejection port for ejecting the recorded medium 22 and an outlet for feeding the receiving member 67 described later for receiving the ejected medium 22 is a roll. It is formed on the upper side of the body storage port 27. The medium 22 is ejected from the upper side of the opening 53, and the receiving member 67 is fed out from the lower side of the opening 53. In the present embodiment, the configuration in which the paper ejection port and the delivery port are formed by one opening 53 is exemplified, but the composition may be such that the paper ejection port and the operation port are provided independently.

In the accommodating portion 20, a cylindrical roll body 25 formed by winding a long medium 22 around a core member 23 is detachably accommodated from the roll body accommodating port 27. In the present embodiment, the accommodating portion 20 is configured to accommodate two roll bodies 25 long in the X direction in a state of being arranged in the Z direction. A pair of holding members 28 that rotatably hold the roll body 25 with respect to the accommodating portion 20 are attached to both ends of the roll body 25. When the roll body 25 is rotationally driven, the medium 22 wound around the roll body 25 is sent out to the rear wall 14 side in the housing 12.

The transport unit 40 transports the medium 22 delivered from the roll body 25. The transport unit 40 has a transport path forming portion 41, an intermediate roller 42, and a transport roller 43.
The transport path forming portion 41 is provided corresponding to each of the two roll bodies 25. The transport path forming portion 41 is located on the rear wall 14 side with respect to each of the two roll bodies 25 accommodated in the accommodating portion 20. The transport path forming unit 41 forms a transport path 44 that guides the medium 22 delivered from the roll body 25 to the rear wall 14 side of the housing 12 by the rotational drive of the roll body 25.

The intermediate roller 42 and the transport roller 43 transport the medium 22 that has passed through the transport path 44 to the recording unit 30. The intermediate roller 42 and the transport roller 43 are composed of a drive roller and a driven roller, which are a pair of rollers rotatably supported with an axis along the X direction as a rotation axis. The intermediate roller 42 and the transport roller 43 sandwich the medium 22 between the driving roller and the driven roller from both the front and back sides. By rotationally driving the drive rollers of the intermediate roller 42 and the transfer roller 43, the medium 22 is conveyed to the support base 31 through the transfer path 44, and on the support base 31 from the rear wall 14 side to the front wall 13 side. Be transported. Note that FIG. 3 shows a state in which the medium 22 is transmitted from both of the two roll bodies 25, but at the time of actual recording, the medium 22 is transmitted from either of the two roll bodies 25.

The recording unit 30 includes a support base 31, a guide shaft 32, a carriage 33, and a recording head 34.
The support base 31 is located on the upper wall 17 side of the accommodating portion 20. The support base 31 is a plate-shaped member extending in the X direction in the housing 12, and supports the medium 22 transported by the transport unit 40. The guide shaft 32 is located on the upper wall 17 side of the support base 31. The guide shaft 32 is a rod-shaped member extending in the X direction. The guide shaft 32 slidably supports the carriage 33.

The recording head 34 is mounted on the carriage 33. The recording head 34 is located on the support base 31 side with respect to the carriage 33. The recording head 34, together with the carriage 33, is configured to be reciprocally movable along the guide shaft 32. The recording head 34 is connected to the cartridge 35 containing the ink by a flexible tube (not shown). The cartridge 35 is housed at a position on the second side wall 16 side of the accommodating portion 20 and at a position on the upper wall 17 side of the accommodating portion 20. The recording head 34 records on the medium 22 by ejecting ink to the medium 22 supported by the support base 31 while moving in the X direction.

The cut portion 50 is located on the front wall 13 side of the recording portion 30. The cutting portion 50 has a fixed blade and a movable blade that is movable with respect to the fixed blade, and cuts the medium 22 located between the fixed blade and the movable blade. The cut medium 22 is supported by a paper ejection port member 51 that guides the medium 22 toward the upper side of the opening 53 formed in the front wall 13, and is discharged to the outside of the housing 12.

Further, the recording device 10 has an input unit 59. The input unit 59 is provided on the upper surface of the upper wall 17 of the housing 12. The input portion 59 is located at a corner portion formed by a portion where the front wall 13 is connected to the upper wall 17 and a portion where the second side wall 16 is connected to the upper wall 17. The input unit 59 is configured by, for example, a liquid crystal display device provided with a touch panel, and is used when a user inputs various information.

As shown in FIGS. 3 and 4, the medium receiving unit 60 is composed of an operating unit 61, a support unit 63, a rotating shaft 65, a receiving member 67, and the like.
The rotating shaft 65 is provided inside the housing 12 between the accommodating portion 20 and the paper ejection port member 51. The rotation shaft 65 has a cylindrical shape long in the X direction, and its length is longer than the width of the medium 22. The rotation shaft 65 is rotatably supported with respect to the housing 12.

The operation unit 61 is a rod-shaped member long in the X direction. Both ends of the operation unit 61 are supported by a pair of support portions 63 protruding in the + Y direction from the front wall 13 side of the housing 12. The pair of support portions 63 project from between the rotation shaft 65 and the accommodating portion 20 to the outside of the housing 12. That is, the operation unit 61 can be separated from the housing 12, and is displaced between the mounted state mounted on the housing 12 and the separated state separated from the housing 12 as the pair of support portions 63 move forward and backward. It is possible.

The receiving member 67 is a long sheet-like member having flexibility. One end of the receiving member 67 is connected to the rotation shaft 65, and the other end of the receiving member 67 is connected to the operating portion 61. The rotation shaft 65 is configured to rotate forward or backward in conjunction with the advance / retreat of the support portion 63.

As shown in FIGS. 5 and 6, a rack 64 is provided on at least one of the pair of support portions 63. The rack 64 is a flat rod having a plurality of teeth cut at equal pitches. In the recording device 10 of the present embodiment, the rack 64 is provided on the −Z side surface of both support portions 63. On the other hand, the rotating shaft 65 is provided with a rotating shaft gear 66 that rotates in conjunction with the movement of the rack 64. Further, a speed increasing mechanism 70 for accelerating the rotation of the rotating shaft gear 66 is provided between the rack 64 and the rotating shaft gear 66.

The speed-increasing mechanism 70 has a first composite gear 71 as a composite gear in which gears having different numbers of teeth are laminated, and a second composite gear 74. In the first composite gear 71, a first gear 72 that meshes with the rack 64 and a second gear 73 having a larger diameter and a larger number of teeth than the first gear 72 are formed on the same shaft. When the rack 64 and the first gear 72 mesh with each other, the linear movement accompanying the advance / retreat of the support portion 63 is converted into the rotational force of the first composite gear 71. The second composite gear 74 meshes with the second gear 73 and has a smaller diameter than the second gear 73 and a smaller number of teeth. The third gear 75 has a larger diameter and a larger number of teeth than the third gear 75. The gear 76 is formed on the same shaft.

For example, when the number of teeth of the second gear 73 is twice the number of teeth of the first gear 72, the third gear 75 that engages with the second gear 73 has the first gear 72 and the third gear 75. It rotates twice as fast as when it meshes directly. That is, the first composite gear 71 accelerates the rotation of the second composite gear 74. Similarly, the second composite gear 74 accelerates the rotation of the rotary shaft gear 66.
In this embodiment, the speed increasing mechanism 70 composed of two first composite gears 71 and the second composite gear 74 is exemplified, but the speed increasing mechanism 70 is composed of one composite gear or three or more composite gears. It may be a speed mechanism. Further, the speed increasing mechanism may be configured by combining a plurality of large and small spur gears having different diameters and the number of teeth.

The receiving member 67 is wound around the rotating shaft 65 and housed inside the housing 12 when the operating portion 61 is displaced from the separated state to the mounted state. Further, when the operation unit 61 is displaced from the mounted state to the separated state, the receiving member 67 is extended from the rotation shaft 65 to the outside of the housing 12 via the lower side of the opening 53, and is extended from the upper side of the opening 53. The discharged medium 22 becomes acceptable. In the recording device 10 of the present embodiment, the speed-increasing mechanism 70 causes the receiving member 67 to be unwound from the rotation shaft 65 to be unwound to be larger than the amount of movement of the pair of support portions 63 in the + Y direction. It is configured. As a result, the receiving member 67 forms a slack between the operating portion 61 and the rotating shaft 65.

The operation unit 61 has a front plate 62 that forms a part of the front wall 13 of the housing 12 in the mounted state. The front plate 62 is a plate-shaped member that rises from the operation unit 61 in the + Z direction and is long in the X direction. The opening 53 is closed by the front plate 62 when the operating portion 61 is mounted. The front plate 62 forms the same surface as the front wall 13 in the mounted state. In the present embodiment, the lower portion of the opening 53 into which the receiving member 67 is extended is closed by the front plate 62.

In the present embodiment, the configuration in which the feeding amount of the receiving member 67 is larger than the moving amount of the support portion 63 by using the speed increasing mechanism 70 is illustrated, but the present invention is not limited to this. For example, by using a rotation shaft having an outer circumference longer than the movement amount of the support portion 63 required to rotate the rotation shaft once, the extension amount of the receiving member 67 is larger than the movement amount of the support portion 63. Many configurations can be realized.

As shown in FIG. 4, the medium receiving portion 60 has a contact portion 80 and an auxiliary roller 85. The contact portion 80 abuts on the outer peripheral surface 67a of the roll-shaped receiving member 67 wound around the rotating shaft 65 and presses the receiving member 67 against the rotating shaft 65. The contact portions 80 are provided at both ends in the axial direction of the rotating shaft 65, that is, in the X direction.

The contact portion 80 has a contact roller 81 and an arm 83. The contact roller 81 is a driven roller that abuts on the outer peripheral surface 67a of the receiving member 67 that rotates together with the rotating shaft 65 when it is wound up or unwound by the rotating shaft 65. The arm 83 is located above the rotation shaft 65. One end of the arm 83 is located in the −Y direction with respect to the vertical line CL1 intersecting the axis of the rotation shaft 65, and is rotatably supported by the arm shaft 84 extending in the X direction. The other end of the arm 83 is located in the + Y direction with respect to the vertical line CL1, and rotatably supports the contact roller 81 via the contact roller shaft 82. That is, the contact roller 81 has a straight line in the vertical line CL1 that goes in the + Z direction from the axis of the rotation axis 65 and a horizontal line CL2 that intersects the axis of the rotation axis 65 in the + Y direction from the axis of the rotation axis 65. It abuts on the roll-shaped receiving member 67 with the straight line toward it.

The abutting roller 81 presses the roll-shaped receiving member 67 wound around the rotating shaft 65 by a pressing member (not shown) that presses the arm 83 downward against the rotating shaft 65. As a result, the contact roller 81 can be brought into contact with the outer peripheral surface 67a of the receiving member 67, following the radius of the roll-shaped receiving member 67 that changes according to the rotation of the rotating shaft 65.
In this embodiment, the configuration in which the contact portions 80 are provided at both ends of the rotating shaft 65 is exemplified, but a configuration in which a plurality of contact portions are further provided in addition to the both ends may be used. ..

The auxiliary roller 85 abuts on the outer peripheral surface 67a of the roll-shaped receiving member 67 wound around the rotating shaft 65 and presses the receiving member 67 against the rotating shaft 65. The auxiliary roller 85 is a driven roller that abuts on the outer peripheral surface 67a of the receiving member 67 that rotates when it is wound up or unwound by the rotating shaft 65 and is driven. The auxiliary roller 85 is located below the horizontal line CL2 that intersects the axis of the rotating shaft 65, and is rotatably supported via the auxiliary roller shaft 86. Further, it is preferable that the auxiliary roller 85 is provided at a position overlapping the vertical line CL1 that intersects the axis of the rotating shaft 65.

The auxiliary roller 85 presses the roll-shaped receiving member 67 wound around the rotating shaft 65 by the pressing member that presses the auxiliary roller shaft 86 upward against the rotating shaft 65. As a result, the auxiliary roller 85 can be brought into contact with the outer peripheral surface 67a of the receiving member 67 so as to follow the radius of the roll-shaped receiving member 67 that changes according to the rotation of the rotating shaft 65. One or more auxiliary rollers 85 are provided along the X direction of the rotation shaft 65.

In the present embodiment, the recording device 10 as a processing device including the recording unit 30 for recording by the inkjet method as the processing unit is exemplified, but the present invention is not limited to this. The processing device may be a recording device other than the inkjet method, a copying device, a faxing device, a multifunction device having a plurality of these functions, or the like.

As described above, according to the processing apparatus and the recording apparatus 10 according to the present embodiment, the following effects can be obtained.

The processing apparatus includes a processing unit that processes the medium 22 and a medium receiving unit 60 that receives the medium 22 discharged from the housing 12. The medium receiving unit 60 has a sheet-shaped receiving member 67, a rotating shaft 65 to which one end of the receiving member 67 is connected, and an operating unit 61 to which the other end of the receiving member 67 is connected. When the operation unit 61 is mounted on the housing 12, the receiving member 67 is wound around the rotating shaft 65 and housed inside the housing 12, and the operation unit 61 is separated from the housing 12. , It is unwound from the rotation shaft 65 and becomes receptive to the medium 22. The receiving member 67 that receives the medium 22 is housed inside the housing 12 in a state of being wound around the rotating shaft 65. Thereby, by accommodating the medium receiving unit 60 in a narrow space, it is possible to provide a processing device having a reduced device size.

The medium receiving portion 60 projects from the housing 12 so as to be able to advance and retreat, and supports a pair of support portions 63 that support both ends of the operation portion 61, a rack 64 provided on the support portion 63, and a rotation shaft provided on the rotation shaft 65. It has a gear 66. The rack 64 moves as the support portion 63 advances and retreats. The rotation shaft 65 rotates together with the rotation shaft gear 66 that rotates in conjunction with the movement of the rack 64. As a result, the sheet-shaped receiving member 67 can be easily wound up or unwound on the rotating shaft 65.

The rack 64 is provided on both of the pair of support portions 63. As a result, the receiving member 67 can be stably wound and unwound on the rotation shaft 65 regardless of the gripping position of the operating portion 61 that is gripped to advance and retreat the support portion 63.

The amount of extension of the receiving member 67 is larger than the amount of movement of the support portion 63. As a result, the receiving member 67 is loosened between the operating portion 61 and the rotating shaft 65, so that the medium 22 can be suitably received at the loosened portion.

A speed-increasing mechanism 70 for accelerating the rotation of the rotating shaft gear 66 is provided between the rack 64 and the rotating shaft gear 66. As a result, the feeding amount of the receiving member 67 becomes larger than the moving amount of the supporting portion 63, so that the receiving member 67 can be loosened between the operating portion 61 and the rotating shaft 65.

The speed increasing mechanism 70 includes first and second combined gears 71 and 74 in which gears having different numbers of teeth are laminated. Thereby, the speed increasing mechanism 70 can be easily configured.

The processing device has an abutting portion 80 that abuts on the outer peripheral surface 67a of the receiving member 67 wound around the rotating shaft 65 and presses the receiving member 67 against the rotating shaft 65. As a result, the frictional force between the rotating shaft 65 and the receiving member 67 becomes high, and when the receiving member 67 wound up in a roll shape is unwound, the rotating shaft 65 slips with respect to the receiving member 67. Can be suppressed. Therefore, the receiving member 67 wound around the rotating shaft 65 can be suitably delivered.

The contact portions 80 are provided at both ends of the rotating shaft 65 in the axial direction. This improves the effect of suppressing the rotation shaft 65 from idling with respect to the receiving member 67.

The contact portion 80 has a contact roller 81 that follows the rotation of the receiving member 67. As a result, the receiving member 67 can be pressed against the rotating shaft 65 without hindering the rotation of the rotating shaft 65.

The contact roller 81 is a straight line of the horizontal line CL2 intersecting the axis of the rotating shaft 65 from the rotating shaft 65 toward the operation unit 61, and a rotating shaft of the vertical straight line CL1 intersecting the axis of the rotating shaft 65. It is provided between the straight line from 65 to the upward side. As a result, the receiving member 67 can be suitably extended to the operation unit 61 side.

The processing apparatus has an auxiliary roller 85 that abuts on the outer peripheral surface 67a of the receiving member 67 wound around the rotating shaft 65 below the horizontal line CL2 that intersects the axis of the rotating shaft 65. As a result, it is possible to prevent the receiving member 67 wound around the rotating shaft 65 from being unwound and hanging below the rotating shaft 65.

The housing 12 is formed with an opening 53 for feeding out the receiving member 67, and at least a part of the opening 53 is closed when the operating portion 61 is mounted on the housing 12. This makes it possible to improve the design of the device when the operation unit 61 is attached.

The operation unit 61 has a front plate 62 that forms a part of the housing 12 when it is mounted on the housing 12. As a result, it is possible to form a large opening 53 for feeding out the receiving member 67 without impairing the design of the device.

The recording device 10 includes a recording unit 30 that records on the medium 22 as a processing unit. Thereby, by accommodating the medium receiving unit 60 in a narrow space, it is possible to provide the recording device 10 in which the device size is reduced.

10 ... Recording device, 12 ... Housing, 22 ... Medium, 30 ... Recording unit, 53 ... Opening, 60 ... Media receiving unit, 61 ... Operation unit, 62 ... Front plate, 63 ... Support unit, 64 ... Rack, 65 ... Rotating shaft, 66 ... Rotating shaft gear, 67 ... Receiving member, 67a ... Outer peripheral surface, 70 ... Speed increasing mechanism, 71 ... First composite gear, 74 ... Second composite gear, 80 ... Contact portion, 81 ... Contact roller, 85 ... Auxiliary roller, CL1 ... Vertical line, CL2 ... Horizontal line.

Claims (14)

A processing unit that is housed in a housing and processes the medium,
A medium receiving unit for receiving the medium discharged from the housing is provided.
The medium receiving part is
Sheet-shaped receiving member and
A rotation shaft provided inside the housing and to which one end of the receiving member is connected,
It has an operation unit that is provided so as to be separable from the housing and to which the other end of the receiving member is connected.
When the operation unit is mounted on the housing, the receiving member is wound around the rotation shaft and housed inside the housing, and the operation unit is separated from the housing. Is unleashed from the axis of rotation to be receptive to the medium.
A processing device characterized by. The medium receiving part is
A pair of support portions that project from the housing so as to be able to move forward and backward and support both ends of the operation portion.
A rack provided on at least one of the pair of support portions,
Having a rotating shaft gear provided on the rotating shaft and rotating in conjunction with the movement of the rack.
The processing apparatus according to claim 1. The rack shall be provided on both of the pair of supports.
2. The processing apparatus according to claim 2. The amount of feeding of the receiving member is larger than the amount of movement of the pair of support portions.
2. The processing apparatus according to claim 2 or 3. Having a speed-increasing mechanism for accelerating the rotation of the rotating shaft gear between the rack and the rotating shaft gear.
4. The processing apparatus according to claim 4. The speed increasing mechanism includes a composite gear in which gears having different numbers of teeth are laminated.
5. The processing apparatus according to claim 5. Having an abutting portion that abuts on the outer peripheral surface of the receiving member wound around the rotating shaft and presses the receiving member against the rotating shaft.
The processing apparatus according to any one of claims 1 to 6. The contact portions shall be provided at both ends of the rotation shaft in the axial direction.
7. The processing apparatus according to claim 7. The contact portion has a contact roller that follows the rotation of the receiving member.
7. The processing apparatus according to claim 7 or 8. The contact roller is a straight line extending from the rotating shaft to the operation unit in a horizontal line intersecting the axis of the rotating shaft, and a vertical straight line intersecting the axis of the rotating shaft, upward from the rotating shaft. What is provided between the straight line toward
9. The processing apparatus according to claim 9. Having an auxiliary roller that abuts on the outer peripheral surface of the receiving member wound around the rotating shaft below the horizontal line that intersects the axis of the rotating shaft.
The processing apparatus according to any one of claims 7 to 10. An opening for feeding out the receiving member is formed in the housing, and the opening is closed while the operating portion is mounted on the housing.
The processing apparatus according to any one of claims 1 to 11. The operation unit has a front plate that forms a part of the housing when it is mounted on the housing.
12. The processing apparatus according to claim 12. As the processing unit according to any one of claims 1 to 13, a recording unit for recording on a medium is provided.
A recording device characterized by.

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