CN105922757A - Printer - Google Patents
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- Publication number
- CN105922757A CN105922757A CN201610269567.8A CN201610269567A CN105922757A CN 105922757 A CN105922757 A CN 105922757A CN 201610269567 A CN201610269567 A CN 201610269567A CN 105922757 A CN105922757 A CN 105922757A
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- CN
- China
- Prior art keywords
- blade
- fixing
- printer
- moving blade
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/66—Applications of cutting devices
Landscapes
- Handling Of Sheets (AREA)
Abstract
The invention provides a printer, which comprises a housing, a fixed knife group and a mobile knife group. The fixed knife group is arranged in the housing and is in a working position. The fixed knife group comprises a fixed blade and a first support, wherein the fixed blade is arranged on the first support, and the first support has a stop portion. The mobile knife group is arranged in the housing and is arranged oppositely to the fixed knife group. The mobile knife group comprises a mobile blade and a second support, wherein the mobile blade is moveably arranged on the second support, and the mobile blade has a protrusion portion. The vertical distance between the stop portion and the edge of the fixed blade is smaller than the vertical height of the mobile blade. Before the mobile blade makes a contact with the fixed blade, the horizontal distance between the stop portion and the mobile blade is smaller than or equal to the horizontal distance between the fixed blade and the mobile blade.
Description
Technical field
The present invention is about a kind of printer, and espespecially one can prevent the printing of swaging clamp (cutter jam)
Machine.
Background technology
Continuously paper supply printer, such as thermal-induction type printer, major part be all provided with prining after automatic cutting merit
Energy.Most mechanism for cutting sheet is all movable knife group to be installed in printer housing and fixing cutter group installed
Cover on openable, to utilize movable knife group to cooperate to cut a sheet of paper with fixing cutter group.But, if solid
Stationary knife group deviation operating position, above-mentioned mechanism for cutting sheet will have the probability that swaging clamp occurs.Refer to Fig. 1, Fig. 1
Schematic internal view for the printer 3 of prior art.As it is shown in figure 1, printer 3 comprises fixing cutter group 32
And movable knife group 34.Owing to fixing cutter group 32 deviates operating position, therefore, the movement of movable knife group 34
Blade 340 move towards the fixing blade 320 of fixing cutter group 32 cut a sheet of paper time, moving blade 340 is just
Gap below fixing blade 320 can be inserted, and swaging clamp occurs.If additionally, paper is in fixing cutter group 32 and shifting
Extrude between movable cutter set 34, or fixing between cutter group 32 and movable knife group 34 with the presence of hard foreign body,
Above-mentioned mechanism for cutting sheet also has the probability that swaging clamp occurs.At present, can only be when there is swaging clamp in prior art, mat
Got rid of swaging clamp by complicated mechanism's design, and cannot prevent swaging clamp from occurring.
Summary of the invention
An object of the present invention is to provide a kind of printer preventing swaging clamp, to solve above-mentioned asking
Topic.
According to an embodiment, printer of the present invention comprises housing, fixing cutter group and movable knife group.Fixing cutter
Group is arranged in housing and is positioned at operating position.Fixing cutter group comprises fixing blade and the first support, wherein
Fixing blade is arranged on the first support, and the first support has stop section.Movable knife group is arranged in housing
And it is relative with fixing cutter group.Movable knife group comprises moving blade and the second support, and wherein moving blade can move
It is arranged on the second support dynamicly, and moving blade has protuberance.Between the blade of stop section and fixing blade
Vertical dimension less than the vertical height of moving blade.Before the moving blade fixing blade of contact, stop section with
Horizontal range between moving blade is less than or equal to fixing horizontal range between blade and moving blade.
It is also preferred that the left define projecting direction from this moving blade towards this fixing blade, when the deviation of this fixing cutter group should
Operating position and when being located off in scope, the projection on this projecting direction of this stop section and this protuberance in
Projection on this projecting direction is least partially overlapped.
It is also preferred that the left the peak of this stop section has the first height, this moving blade relative to this housing bottom
Relative to this housing bottom, there is the second height, when this fixing cutter group is positioned at this operating position, this first height
Degree is less than this second height.
It is also preferred that the left this fixing cutter group also comprises fixture, this fixture has fixed part, and this fixing blade sets
Being placed on this fixture, this fixed part clamps this blade of this fixing blade, this fixture be arranged at this first
On support, this stop section is positioned at this fixed part front and adjoins with this fixed part.
It is also preferred that the left this printer also comprises driving means, induction apparatus and processor.Driving means is arranged at this
In housing and be connected to this moving blade;Induction apparatus is arranged in this housing and is arranged on this second support;
Processor, is arranged in this housing and is electrically connected at this driving means and this induction apparatus.Wherein, this process
Device controls this driving means and drives this moving blade to move, and when this induction apparatus senses this moving blade mobile
Between, when this traveling time is more than the scheduled time, this processor controls the reversion of this driving means, so that this shifting
Cutting blade moves towards the direction away from this fixing blade.
It is also preferred that the left this housing comprises openable upper cover, this fixing cutter group is fixed on this upper cover, when this upper cover
When completely closing relative to this housing, this fixing cutter group is positioned at this operating position so that this movable knife group with
This fixing cutter group can cooperate to cut a sheet of paper.When this upper cover is opened relative to this housing, this fixing cutter group takes off
From this operating position, the paper roll that this printer is installed can be replaced.
It is also preferred that the left when this fixing cutter group is positioned at this operating position, and the blade of this moving blade not yet contacts this
When fixing the blade of blade, the horizontal-extending line of this moving blade is low higher than the two end portions of this fixing blade
In the mid portion of this fixing blade, moved so that this moves towards this fixing blade when this moving blade drives
When the blade of blade comes into contact with the blade of fixing blade and can cut a sheet of paper, by this protuberance of this moving blade certainly
The two end portions of this fixing blade persistently pushes down on to this fixing blade, and this fixing blade produces deformation, and should
The position that the blade of fixing blade is contacted by the blade of this moving blade is gradually moved by the two ends of this fixing blade
Or extend to the centre of this fixing blade, and then complete to cut a sheet of paper.The leading edge of this moving blade presents V-shape
Blade, this fixing blade is arcuation.
It is also preferred that the left this printer is thermal printer.
In sum, the present invention sets up stop section on the support of fixing cutter group, therefore, when fixing cutter group is inclined
When being located off in scope from operating position, moving blade can be blocked by stop section, to prevent movable knife
Sheet inserts the gap below fixing blade and swaging clamp occurs.Additionally, between the blade of stop section and fixing blade
Vertical dimension is less than the vertical height of moving blade, it can be ensured that moving blade also will not insert fixing blade and gear
Gap between stop.Furthermore, the horizontal range between stop section and moving blade is less than fixing blade and movement
Horizontal range between blade, it can be ensured that when being located off in scope when fixing cutter group deviation operating position, move
Cutting blade is i.e. blocked by stop section before the fixing blade of contact, to prevent moving blade and fixing blade because of collision
And damage.In like manner, the horizontal range between stop section and moving blade the most optionally equal to fixing blade with
Horizontal range between moving blade, it can be ensured that when being located off in scope when fixing cutter group deviation operating position,
Moving blade is i.e. blocked by stop section while the fixing blade of contact, and moving blade can be prevented equally with fixing
Blade is damaged because of collision.
Can describe in detail by invention below about the advantages and spirit of the present invention and institute's accompanying drawings obtains further
Understanding.
Accompanying drawing explanation
Fig. 1 is the schematic internal view of the printer of prior art.
Fig. 2 is the schematic appearance according to one embodiment of the invention printer.
Fig. 3 is the schematic internal view of the printer in Fig. 2.
Fig. 4 is the schematic diagram after the second support in Fig. 3 decomposes.
Fig. 5 is the partial side view of the printer in Fig. 4.
Fig. 6 is the schematic diagram after the moving blade in Fig. 5 moves towards fixing blade.
Fig. 7 is the schematic diagram after the upper cover in Fig. 2 is opened.
Fig. 8 is the functional block diagram of the printer in Fig. 2.
Fig. 9 is the schematic diagram that the upper cover in Fig. 2 somewhat tilts.
Figure 10 is the schematic internal view of the printer in Fig. 9.
Figure 11 is the partial side view of the printer in Figure 10.
Detailed description of the invention
For making the purpose of the present invention, structure, feature and function thereof are had further understanding, hereby coordinate reality
Execute example and describe in detail as follows.
Refer to the schematic appearance that Fig. 2 to Fig. 8, Fig. 2 are the printer 1 according to one embodiment of the invention,
Fig. 3 is the schematic internal view of the printer 1 in Fig. 2, and Fig. 4 is after the second support 142 in Fig. 3 decomposes
Schematic diagram, Fig. 5 is the partial side view of the printer 1 in Fig. 4, and Fig. 6 is the moving blade in Fig. 5
140 move towards fixing blade 120 after schematic diagram, Fig. 7 is the schematic diagram after the upper cover 100 in Fig. 2 is opened,
Fig. 8 is the functional block diagram of the printer 1 in Fig. 2.
As shown in Figures 2 to 7, printer 1 comprises housing 10, fixing cutter group 12 and movable knife group 14.
In this embodiment, printer 1 can be thermal-induction type printer, but is not limited.Fixing cutter group 12 with
Movable knife group 14 is all arranged in housing 10, and movable knife group 14 is relative with fixing cutter group 12.Real in this
Executing in example, housing 10 can comprise openable upper cover 100, and fixing cutter group 12 is securable on upper cover 100.
As it is shown in fig. 7, upper cover 100 can be opened by user, to change paper roll (not shown).When upper cover 100 is opened
Qi Shi, fixing cutter group 12 also can move to the position shown in Fig. 7 along with upper cover 100.Additionally, when upper cover 100
When completely closing relative to housing 10 (as shown in Figure 2), fixing cutter group 12 is positioned at operating position (such as Fig. 3
To shown in Fig. 6) so that movable knife group 14 can cooperate to cut a sheet of paper with fixing cutter group 12.
Fixing cutter group 12 comprises fixing blade 120, fixture 126 and the first support 122, wherein fixes
Blade 120 can be arranged on fixture 126 by engaging or alternate manner, and fixture 126 can be by spiral shell
Connect or alternate manner is arranged on the first support 122.In this embodiment, the first support 122 has block
Portion 124, and fixture 126 has fixed part 1260.Fixed part 1260 can the bending of self-retaining part 126 front
Molding, to grip the blade 128 of blade 120.Additionally, can be formed a plurality of broken after fixture 126
Hole, the prominent insertion in rear end for fixing blade 120 engages.Movable knife group 14 comprise moving blade 140 with
And second support 142, wherein moving blade 140 is movably arranged on the second support 142, and movable knife
Sheet 140 has protuberance 144.In this embodiment, the both sides of the first support 122 can be respectively provided with stop section
124, and the both sides of moving blade 140 can be respectively provided with protuberance 144, wherein the position of stop section 124 with
The position of protuberance 144 is corresponding.It should be noted that, stop section 124 and the quantity of protuberance 144 and position
As long as putting mutually corresponding, it is not limited with the embodiment shown in scheming.
As shown in Figure 8, printer 1 can additionally comprise driving means 16, induction apparatus 18 and processor 20.
Driving means 16 is arranged in housing 10 and is connected to moving blade 140.In this embodiment, driving means
16 can be made up of with power transmission shaft motor, gear train, in order to drive moving blade 140 to move.Induction apparatus 18 sets
It is placed in housing 10 and is arranged on the second support 142, in order to sense the traveling time of moving blade 140.
In this embodiment, induction apparatus 18 can be optical profile type induction apparatus or mechanical type induction apparatus, depending on actual application.
Processor 20 is arranged in housing 10 and is electrically connected at driving means 16 and induction apparatus 18.Apply in reality
In, printer 1 also can be provided with software and hardware element necessary during running, such as circuit board, memory body, power supply
Supply, application, communication module group etc., depending on actual application.
As it is shown in figure 5, when fixing cutter group 12 is positioned at operating position, stop section 124 and fixing blade 120
Blade 128 between vertical dimension VD less than vertical height VH of moving blade 140.Additionally, at movable knife
Before the fixing blade 120 of sheet 140 contact, horizontal range HD1 between stop section 124 and moving blade 140 is little
Horizontal range HD2 between fixing blade 120 and moving blade 140.In other words, connect at moving blade 140
Before touching fixing blade 120, stop section 124 is between moving blade 140 and fixing blade 120.Block
Portion 124 can be located at fixed part 1260 front and adjoins with fixed part 1260.Furthermore, stop section 124 is
High point 130 is relative to having the first height H1 bottom housing 10, and moving blade 140 is relative to housing 10
Bottom has the second height H2.When fixing cutter group 12 is positioned at operating position, the first height H1 is less than second
Highly H2.In other words, when fixing cutter group 12 is positioned at operating position, stop section 124 is positioned at moving blade
The lower section of the horizontal-extending line of 140.
When fixing cutter group 12 is positioned at operating position, and processor 20 controls driving means 16 and drives moving blade
140 towards fixing blade 120 move time, owing to stop section 124 is positioned at the horizontal-extending line of moving blade 140
Lower section, therefore, stop section 124 will not produce with moving blade 140 interferes, as shown in Figure 6.Therefore,
The sustainable advance of moving blade 140 is to compress fixing blade 120, and then cooperates to fixing blade 120
Cut a sheet of paper.When fixing cutter group 12 is positioned at operating position, if being described fixing blade 120 by front viewing angle, fixing
Blade 120 presents arcuation external form, and the two end portions of fixing blade 120 is relatively low and by fixture 126
It is arranged on the first support 122, and the mid portion of fixing blade 120 is of a relatively high.If by front viewing angle
When describing moving blade 140, the protuberance 144 of moving blade 140 is positioned at the two ends of moving blade 140,
The other parts of moving blade 140 then present flat.And if being seen by depression angle and describe moving blade 140
Time, the leading edge of moving blade 140 presents the blade of V-shape, the blade both ends split-phase of moving blade 140
To extending forward, the protuberance 144 of moving blade 140 is generally i.e. positioned at the blade two ends of moving blade 140
The part extended relatively forward, the blade mid portion of moving blade 140 then inside contracts, such as Fig. 4 relatively backward
Shown in.When fixing cutter group 12 is positioned at operating position, and the blade at moving blade 140 not yet contacts fixing blade
120 blade time, the horizontal-extending line of moving blade 140 is less than higher than the two end portions of fixing blade 120
The mid portion of fixing blade 120.Moved so that moving towards fixing blade 120 when moving blade 140 drives
When the blade of cutting blade 140 comes into contact with the blade of fixing blade 120 and can cut a sheet of paper, by moving blade 140
The two end portions of protuberance 144 self-retaining blade 120 persistently push down on to fixing blade 120, fixing blade
120 produce deformation, and the position that the blade of fixing blade 120 is contacted by the blade of moving blade 140 is by fixing
The two ends of blade 120 are by movement or gradually extend to fix the centre of blade 120, and then complete to cut a sheet of paper.Aforementioned
The stroke of cutting a sheet of paper contacted with external form and both of moving blade 140 about fixing blade 120 is prior art
People known to, other details does not repeats them here.
If paper (not shown) extrudes between fixing blade 120 and moving blade 140, or has heavily fortified point
Hard foreign body exists fixing between blade 120 and moving blade 140, then fix blade 120 and moving blade 140
Will there is the probability that swaging clamp occurs.Now, the moving blade that processor 20 can be sensed according to induction apparatus 18
The traveling time of 140 judges whether swaging clamp.Time between upon displacement more than a scheduled time, expression is cut a sheet of paper
Occur abnormal, that is likely have occurred and that swaging clamp.Now, can to control driving means 16 anti-for processor 20
Turn, so that moving blade 140 moves towards the direction away from fixing blade 120, and then get rid of the situation of swaging clamp.
Thereby, can prevent fixing blade 120 from damaging because of swaging clamp with moving blade 140.The above-mentioned scheduled time
Can be moving blade 140 in completing time (such as, 0.5 second) of once cutting a sheet of paper required under normal circumstances, depending on
Depending on different machines.
Referring to Fig. 9 to Figure 11, Fig. 9 is the schematic diagram that the upper cover 100 in Fig. 2 somewhat tilts, Tu10Wei
The schematic internal view of the printer 1 in Fig. 9, Figure 11 is the partial side view of the printer 1 in Figure 10.
When upper cover 100 is not built and somewhat tilted (as shown in Figure 9), fixing cutter group 12 i.e. can be along with upper cover 100
Somewhat tilt and deviate operating position (as shown in figure 11).As shown in Figure 10, the present invention can be from moving blade
140 define projecting direction PD towards fixing blade 120.When fixing cutter group 12 deviates operating position and to be positioned at one inclined
Time in scope, the stop section 124 projection on projecting direction PD and protuberance 144 are in projecting direction PD
On projection least partially overlapped.Therefore, deviate operating position when fixing cutter group 12 and be located off in scope
Time, moving blade 140 can be blocked (as shown in figure 11) by stop section 124, to prevent moving blade 140
Insert the gap below fixing blade 120 and swaging clamp occurs.It should be noted that, the present invention can fix cutter group
The operating position of 12 defines above-mentioned deviation scope, in Fig. 5 with the protuberance 144 of moving blade 140
Deviation scope R shown in.
Additionally, due to vertical dimension VD between the blade 128 of stop section 124 and fixing blade 120 is less than moving
Vertical height VH (as shown in Figure 5) of cutting blade 140, deviates operating position when fixing cutter group 12 and is positioned at
Time in deviation scope, it can be ensured that moving blade 140 also will not insert fixing blade 120 and stop section 124 it
Between gap.Furthermore, owing to horizontal range HD1 between stop section 124 and moving blade 140 is less than fixing
Horizontal range HD2 (as shown in Figure 5) between blade 120 and moving blade 140, it can be ensured that moving blade 140
I.e. blocked by stop section 124 before the fixing blade 120 of contact, to prevent moving blade 140 and fixing blade
120 damage because of collision.What is more, it is positioned at fixed part 1260 front and and fixed part due to stop section 124
1260 adjoin, and stop section 124 is in addition to can preventing swaging clamp, in process of production by fixing blade 120
When being assembled on fixture 126, moving blade 140 contact and compress downwards fixing blade 120 to cut out
During paper or in other situation, stop section 124 also can prevent fixed part 1260 towards the direction of moving blade 140
Overflexing deforms and makes fixing blade 120 fall off.
It should be noted that, the present invention also can make stop section 124 misplace with fixed part 1260, and makes stop section 124
It is positioned at below fixing blade 120, that is, make the outer surface of stop section 124 and the blade of fixing blade 120
128 coplines.Now, before the fixing blade 120 of moving blade 140 contact, stop section 124 and movable knife
Horizontal range HD1 between sheet 140 is i.e. equal to fixing horizontal range HD2 between blade 120 and moving blade 140,
To guarantee when fixing cutter group 12 deviates operating position and is located off in scope, moving blade 140 is in contact
I.e. blocked by stop section 124 while fixing blade 120, moving blade 140 and fixing cutter can be prevented equally
Sheet 120 is damaged because of collision.
In sum, the present invention sets up stop section on the support of fixing cutter group, therefore, when fixing cutter group is inclined
When being located off in scope from operating position, moving blade can be blocked by stop section, to prevent movable knife
Sheet inserts the gap below fixing blade and swaging clamp occurs.Additionally, between the blade of stop section and fixing blade
Vertical dimension is less than the vertical height of moving blade, it can be ensured that moving blade also will not insert fixing blade and gear
Gap between stop.Furthermore, the horizontal range between stop section and moving blade is less than fixing blade and movement
Horizontal range between blade, it can be ensured that when being located off in scope when fixing cutter group deviation operating position, move
Cutting blade is i.e. blocked by stop section before the fixing blade of contact, to prevent moving blade and fixing blade because of collision
And damage.In like manner, the horizontal range between stop section and moving blade the most optionally equal to fixing blade with
Horizontal range between moving blade, it can be ensured that when being located off in scope when fixing cutter group deviation operating position,
Moving blade is i.e. blocked by stop section while the fixing blade of contact, and moving blade can be prevented equally with fixing
Blade is damaged because of collision.
The present invention is been described by by above-mentioned related embodiment, but above-described embodiment is only and implements the present invention's
Example.It must be noted that, the embodiment disclosed is not limiting as the scope of the present invention.On the contrary, not
The change made in departing from the spirit and scope of the present invention and retouching, all belong to the scope of patent protection of the present invention.
Claims (10)
1. a printer, it is characterised in that comprise:
Housing;
Fixing cutter group, is arranged in this housing and is positioned at operating position, this fixing cutter group comprise fixing blade with
And first support, this fixing blade is arranged on this first support, and this first support has stop section;And
Movable knife group, is arranged in this housing and relative with this fixing cutter group, and this movable knife group comprises movable knife
Sheet and the second support, this moving blade is movably arranged on this second support, and this moving blade has
Protuberance;
Wherein, the vertical dimension between this stop section with the blade of this fixing blade is less than the vertical of this moving blade
Highly, before this moving blade contacts this fixing blade, the horizontal range between this stop section and this moving blade
Less than or equal to the horizontal range between this fixing blade and this moving blade.
2. printer as claimed in claim 1, it is characterised in that from this moving blade towards this fixing cutter
Sheet definition projecting direction, when this fixing cutter group deviates this operating position and is located off in scope, this block
Portion's projection on this projecting direction is least partially overlapped with the projection on this projecting direction of this protuberance.
3. printer as claimed in claim 1, it is characterised in that the peak of this stop section relative to
This housing bottom has the first height, and this moving blade has the second height relative to this housing bottom, when this
When fixing cutter group is positioned at this operating position, this first height is less than this second height.
4. printer as claimed in claim 1, it is characterised in that this fixing cutter group also comprises fixture,
This fixture has fixed part, and this fixing blade is arranged on this fixture, and this fixed part clamps this fixing cutter
This blade of sheet, this fixture is arranged on this first support, this stop section be positioned at this fixed part front and with
This fixed part adjoins.
5. printer as claimed in claim 1, it is characterised in that also comprise:
Driving means, is arranged in this housing and is connected to this moving blade;
Induction apparatus, is arranged in this housing and is arranged on this second support;And
Processor, is arranged in this housing and is electrically connected at this driving means and this induction apparatus;
Wherein, this processor controls this driving means and drives this moving blade to move, and the sensing of this induction apparatus should
The traveling time of moving blade, when this traveling time is more than the scheduled time, this processor controls this driving dress
Put reversion, so that this moving blade moves towards the direction away from this fixing blade.
6. printer as claimed in claim 1, it is characterised in that this housing comprises openable upper cover,
This fixing cutter group is fixed on this upper cover, when this upper cover completely closes relative to this housing, and this fixing cutter group position
In this operating position, so that this movable knife group can cooperate to cut a sheet of paper with this fixing cutter group.
7. printer as claimed in claim 6, it is characterised in that when this upper cover is opened relative to this housing
Qi Shi, this fixing cutter group departs from this operating position, and the paper roll that this printer is installed can be replaced.
8. printer as claimed in claim 1, it is characterised in that when this fixing cutter group is positioned at this work
Position, and when the blade of this moving blade not yet contacts the blade of this fixing blade, the level of this moving blade
Extension line is less than the mid portion of this fixing blade higher than the two end portions of this fixing blade, when this movable knife
Sheet is driven to move so that the blade of this moving blade comes into contact with the cutter of this fixing blade towards this fixing blade
Sword and when can cut a sheet of paper, this protuberance persistently push down on to this fixing cutter from the two end portions of this fixing blade
Sheet, this fixing blade produces deformation, and the portion that the blade of this fixing blade is contacted by the blade of this moving blade
The centre of this fixing blade is gradually moved by the two ends of this fixing blade or is extended in position, and then completes to cut a sheet of paper.
9. printer as claimed in claim 8, it is characterised in that the leading edge of this moving blade presents V
The blade of font, this fixing blade is arcuation.
10. printer as claimed in claim 1, it is characterised in that this printer is thermal printer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610269567.8A CN105922757B (en) | 2016-04-27 | 2016-04-27 | Printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610269567.8A CN105922757B (en) | 2016-04-27 | 2016-04-27 | Printer |
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CN105922757A true CN105922757A (en) | 2016-09-07 |
CN105922757B CN105922757B (en) | 2018-10-12 |
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ID=56837368
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CN201610269567.8A Expired - Fee Related CN105922757B (en) | 2016-04-27 | 2016-04-27 | Printer |
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Also Published As
Publication number | Publication date |
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CN105922757B (en) | 2018-10-12 |
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