CN107499001A - Impact printer and Method of printing - Google Patents

Impact printer and Method of printing Download PDF

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Publication number
CN107499001A
CN107499001A CN201710862752.2A CN201710862752A CN107499001A CN 107499001 A CN107499001 A CN 107499001A CN 201710862752 A CN201710862752 A CN 201710862752A CN 107499001 A CN107499001 A CN 107499001A
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CN
China
Prior art keywords
print
group
print needle
needle
needles
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Granted
Application number
CN201710862752.2A
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Chinese (zh)
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CN107499001B (en
Inventor
张承
谈伯庆
宋云鹏
廖大祥
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Nanjing Fujitsu Electronic Information Technologies Co Ltd
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Nanjing Fujitsu Electronic Information Technologies Co Ltd
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Priority to CN201710862752.2A priority Critical patent/CN107499001B/en
Publication of CN107499001A publication Critical patent/CN107499001A/en
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Publication of CN107499001B publication Critical patent/CN107499001B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/22Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
    • B41J2/225Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material ballistic, e.g. using solid balls or pellets

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  • Impression-Transfer Materials And Handling Thereof (AREA)

Abstract

A kind of impact printer and Method of printing, state Method of printing and comprise the following steps:The first print needle group in the more print needles is controlled to work according to print data, the first print needle group is set to hit the first color region of colour band on impact printer, in the word or figure with printing the first color on the print carrier of the first color region position correspondence of the colour band;The second print needle group in the more print needles is controlled to work according to print data, the second print needle group is set to hit the second color region of the colour band, in the word or figure with printing the second color on the print carrier of the second color region position correspondence of the colour band.Method of printing provided by the invention uses the first color region of the first print needle group ink ribbon in more print needles, second color region of the second print needle group ink ribbon, the double-colored printing of the first color and the second color can be realized, and realize that the impact printer structure of the double-colored printing is relatively simple, cost is relatively low.

Description

Impact printer and Method of printing
Technical field
The present invention relates to a kind of stylus printing apparatus field, more particularly to a kind of impact printer and Method of printing.
Background technology
Impact printer is one kind of conventional printer.Impact printer is driven using mechanically and electrically road, hits print needle Colour band and printing paper are hit, dot matrix is printed on paper, then character or figure are formed to complete print out task by dot matrix.
Impact printer can easily print word, form and general on printing paper, copy paper, paraffin paper and envelope The figure of quality, but also with simple to operate, the characteristics of consumptive material is cheap, especially its exclusive more page copy, copying and printing and Continuous printing function, therefore the output mediums such as the stronger form of all kinds of specialties, bankbook, invoice, card can be printed, using very Extensively.
The color of the patterns such as word or figure that impact printer is got depends on the color of the colour band of impact printer, and Colour band is typically made up of the banding nylon or film of the monochrome ink for scribbling black or blueness.Therefore, most of impact printers A kind of official documents and correspondence of color can only be printed.
In some office scenes, the content of user's printing also needs to print red except printing black letters part sometimes The cut-off rule part or seal part of color.Now, monochromatic impact printer cannot meet user's request.
At present, double-colored printing can be realized by way of more Ribbon Change.During more Ribbon Change, it can be led by slip The color band switching mechanism control ribbon motion of rail, gear drive and stepper motor composition, the colour band of different colours is let drive at Print head.But this color band switching mechanism structure is complex, cost is also higher.
The content of the invention
It is an object of the invention to propose a kind of impact printer, to realize the double-colored printing of impact printer and printing side Method.
To use following technical scheme up to this purpose, the present invention:
The present invention provides a kind of impact printer, and the impact printer includes microprocessor, colour band and Duo Gen print needles, First signal output part group of the microprocessor connects the first print needle group in the more print needles, and according to printing number According to the first color region position correspondence for controlling the first print needle group work, the first print needle group and the colour band; The secondary signal output end group of the microprocessor connects the second print needle group in the more print needles, and according to printing number According to the second color region position correspondence for controlling the second print needle group work, the second print needle group and the colour band; Wherein, the colour band comprises at least the first color region and the second color region in local width direction.
Further, the 3rd signal output part group of the microprocessor connects and controls in the more print needles Three print needle groups, and control the print needle in the 3rd print needle group to be in recoil state;Wherein, the 3rd printing group position Between the first print needle group and the second print needle group.
Further, the quantity of the print needle of the more print needles is 9 or 24.
Further, the quantity of the print needle of the more print needles is 24, by 24 print needles along perpendicular to Label, the print needle of the first print needle group include 1 to No. 12 print needle, institute to the word car moving direction of impact printer successively Stating the print needle of the second print needle group includes 19 to No. 24 print needles.
Further, first color region is black region, and second color region is red area.
The present invention discloses a kind of Method of printing, and the impact printer that the Method of printing uses includes microprocessor, colour band With more print needles, the Method of printing comprises the following steps:
Controlled the first print needle group in the more print needles to work according to print data, make the first print needle group The first color region of the colour band is hit, with being printed on the print carrier of the first color region position correspondence of the colour band Go out the word or figure of the first color;Controlled the second print needle group in the more print needles to work according to print data, made The second print needle group hits the second color region of the colour band, in the second color region position correspondence with the colour band Print carrier on print the word or figure of the second color;Wherein, the colour band comprises at least the in local width direction One color region and the second color region.
Further, it is described to be controlled the first print needle group in the more print needles to work according to print data, including:
Paper feed mechanism often enters a new line once, controls the pattern height of the first print needle group printing first object pattern groups 1/M, wherein, M is the ratio of the Print All pin quantity and the print needle quantity of the first print needle group of the more print needles Value;Paper feed mechanism often enters a new line once, controls the second print needle group to print the 1/N of the pattern height of the second target pattern group, Wherein, N is the ratio of the Print All pin quantity and the print needle quantity of the second print needle group of the more print needles.
Further, methods described also includes:At the print needle for controlling the 3rd print needle group in the more print needles In recoil state;Wherein, the 3rd printing group is between the first print needle group and the second print needle group.
Further, the quantity of the print needle of the more print needles is 24, by 24 print needles along perpendicular to Label, the print needle of the first print needle group include 1 to No. 12 print needle, institute to the word car moving direction of impact printer successively Stating the print needle of the second print needle group includes 19 to No. 24 print needles;Methods described is further comprising the steps of:
The work of 1 to No. 12 print needle is controlled according to print data, 1 to No. 12 print needle is hit the of the colour band One color region, in the word with printing the first color on the print carrier of the first color region position correspondence of the colour band Or figure;19 to No. 24 print needle work are controlled according to print data, 19 to No. 24 print needles is hit the colour band Second color region, in the text with printing the second color on the print carrier of the second color region position correspondence of the colour band Word or figure.
Further, the quantity of the print needle of the more print needles is 9, by 9 print needles along perpendicular to pin After the word car moving direction of formula printer is marked successively, the print needle of the first print needle group includes 1 to No. 3 print needle, described The print needle of second print needle group includes 7 to No. 9 print needles;Methods described is further comprising the steps of:
1st to No. 3 print needle work is controlled according to print data, the 1st to No. 3 print needle is hit the colour band First color region, in the text with printing the first color on the print carrier of the first color region position correspondence of the colour band Word or figure;7th to No. 9 print needle work is controlled according to print data, the 7th to No. 9 print needle is hit the colour band The second color region, with printing the second color on the print carrier of the second color region position correspondence of the colour band Word or figure.
Impact printer and Method of printing provided by the invention are using the first print needle group printing in more print needles First color region of colour band, the second color region of the second print needle group ink ribbon, it is possible to achieve the first color and second The double-colored printing of color, and realize that the impact printer structure of the double-colored printing is relatively simple, cost is relatively low.
Brief description of the drawings
Fig. 1 is the colour band scheme of installation in the embodiment of the present invention;
Fig. 2 is the arrangement schematic diagram of the print needle in the embodiment of the present invention two;
Fig. 3 is the arrangement schematic diagram of the print needle in the embodiment of the present invention three.
Description of reference numerals:
101st, the first color region;102nd, the second color region;103rd, line of demarcation;104th, colour band;201st, the first print needle Group;202nd, the second print needle group;301st, the first print needle group;302nd, the second print needle group.
Embodiment
In order to realize double-colored, the multi-color printing of impact printer, and do not increase the complexity of impact printer structure, The present invention proposes a kind of impact printer and Method of printing, and the impact printer coordinates two-color ribbon to use, makes stylus printing The part print needle of machine prints the first color on print carrier, and the second color is printed on the print needle print carrier of part.Wherein, Print carrier can be papery or other materials.
Deduced according to the technical principle of above-mentioned double-colored printing, coordinate multi-color ribbon can be real using the impact printer The existing printing of three colors or the printing of more colors.
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched The specific embodiment stated is only used for explaining the present invention, rather than limitation of the invention.It also should be noted that for the ease of Describe, part related to the present invention rather than entire infrastructure are illustrate only in accompanying drawing.
Embodiment one
The invention provides a kind of impact printer, the impact printer includes microprocessor, colour band and Duo Gen print needles, First signal output part group of microprocessor connects the first print needle group in more print needles, and according to print data control the One print needle group works, the first print needle group and the position correspondence of the first color region 101 of colour band 104;The second of microprocessor Signal output part group connects the second print needle group in more print needles, and controls the second print needle group work according to print data Make, the second print needle group and the position correspondence of the second color region 102 of colour band 104;Wherein, colour band 104 is in local width direction Including at least the first color region 101 and the region of the second color 102, point of the first color region 101 and the second color region 102 Boundary line 103 is as shown in Figure 1.
When impact printer does not work, print needle " Tibetan " is in printhead.When impact printer works, print needle is in Wei Chu Go out pin or reply under the control of the signal of the signal output part output of reason device.When print needle goes out pin, syringe needle impact colour band 104, On printing paper and rubber roll, and an ink dot is left on printing paper.Then, print needle is replied, and one time print procedure is completed.
The microprocessor of impact printer receives type information and control command from main frame by signal input part, beats Official seal ceases the print data with control command as hereinafter.The microprocessor controls impact printer by signal output part Print needle works.Microprocessor also has Enable Pin.Here, main frame is the computer or other intelligence being connected with impact printer Equipment.
Impact printer in the embodiment of the present invention can be 9 needle printers or 24 needle printers, the printing of 9 needle printers Pin defiled, it is mainly used in the printing of western language;The print needle of 24 needle printers is staggered to two row, is mainly used in Chinese character Printing, printing precision are higher.In impact printer, the figure such as seal can be split as the pattern of fritter, piecemeal printing.
Above-mentioned print data includes the ASCII character for the word or figure that need to be printed.Impact printer is sent according to main frame ACSII codes carry out word or graphic printing.So that printing includes a line word of Chinese character " China " as an example, in the prior art, pin type The paper feed mechanism of printer is often entered a new line once, and printing a line is included to the word of Chinese character " China ".During this, stylus printing The Print All pin of machine will participate in print job.
And in embodiments of the present invention, the first print needle group and the first color region 101 of colour band 104 on impact printer Position correspondence, the second print needle group and the position correspondence of the second color region 102 of colour band 104 on impact printer, i.e., first dozen Print pin group is used for the word or figure that the first color is printed on the print carriers such as printing paper, and the second print needle group is used to print The word or figure of the second color are printed on carrier.
Therefore, when printing the word or figure of solid color, the part for participating in the only impact printer of print job is beaten Print pin, rather than the Print All pin of impact printer.Therefore paper feed mechanism often enter a new line will once print original Chinese character " in The partial graphical of state ", rather than whole figures.Paper feed mechanism often enters a new line once, and the first print needle group can only print " China " Top half or the latter half.
Specifically, when printing the word or figure of the first color, the first print needle group can only print first object pattern groups Pattern height 1/M, wherein, M is print needle quantity of the Print All pin quantity with the first print needle group of more print needles Ratio;When printing the word or figure of the second color, paper feed mechanism often enters a new line once, and the second print needle group can only print second The 1/N of the pattern height of target pattern group, wherein, N is the Print All pin quantity and the second print needle group of more print needles The ratio of print needle quantity.
Assuming that M=2, when first object pattern is Chinese character " China " of the first color, paper feed mechanism often enters a new line once, first Print needle group can only print top half or the latter half of " China ".Top half and the latter half of " China " are printed successively Afterwards, Chinese character " China " prints completion.It is similarly assumed that M=2, defeated when the second target pattern is Chinese character " China " of the second color Mechanism of paper often enters a new line once, and the second print needle group can only print top half or the latter half of " China ".Print successively " in After the top half of state " and the latter half, Chinese character " China " prints completion.
In embodiments of the present invention, the first color region 101 is black region, and the second color region 102 is red area, Now, impact printer provided in an embodiment of the present invention can print the word and shape of dark red dichromatism, for example, one can be printed Part includes black letters and the file of red cut-off rule or seal graphics.
In addition, the 3rd signal output part group of microprocessor connects and controls the 3rd print needle group in more print needles, And the print needle in the 3rd print needle group is controlled to be in recoil state.Wherein, the 3rd printing group is located at the first print needle group and Between two print needle groups.
When the first print needle group and the second print needle group carry out print job, the print needle in the 3rd printing group is in back Multiple state, can make the region between the first print needle group and the second print needle group turn into a buffer area, to prevent black With obscuring for red.
In embodiments of the present invention, when the total quantity of the print needle of impact printer is 24,24 print needles edges are hung down Directly in word car moving direction successively label, can set the print needle of the first print needle group includes 1 to No. 12 print needle, second dozen The print needle of print pin group includes 19 to No. 24 print needles.Now, M=2, N=4, so, the first print needle group and the second print needle When group prints Chinese character " China ", paper feed mechanism often enters a new line once, and the first print needle group can only print the top half of " China " Or the latter half.Paper feed mechanism often enters a new line once, and the second print needle group can only print a quarter height portion of Chinese character " China " Point.
The quantity of the print needle of impact printer in the embodiment of the present invention is not limited to 9 or 24, works as print needle When quantity is 24, the division of the first print needle group and the second print needle group is also not limited to above-mentioned packet mode.Different Packet mode make it that the height for the pattern that impact printer prints every time is different.
Impact printer provided in an embodiment of the present invention is using the first print needle group ink ribbon in more print needles The first color region, the second color region of the second print needle group ink ribbon, it is possible to achieve the first color and the second color Double-colored printing, and realize that the impact printer structure of the double-colored printing is relatively simple, cost is relatively low.
Embodiment two
The embodiment of the present invention provides a kind of Method of printing, and the pin type used in Method of printing provided in an embodiment of the present invention is beaten The arrangement of the print needle of print machine is as shown in Figure 2.
When printing double-colored pattern using impact printer provided in an embodiment of the present invention, more are controlled to beat according to print data The first print needle group 201 in print pin works, and the first print needle group 201 is hit the first chromatic zones of colour band on impact printer Domain, in the word or figure with printing the first color on the print carrier of the first color region position correspondence of colour band;According to Print data controls the second print needle group 202 in more print needles to work, and the second print needle group 202 is hit the second of colour band Color region, in the word or figure with printing the second color on the print carrier of the second color region position correspondence of colour band Shape;Wherein, colour band comprises at least the first color region and the second color region in local width direction.
Above-mentioned impact printer includes 24 print needles.24 print needles are marked successively along perpendicular to word car moving direction Number, the print needle of the first print needle group 201 includes 1 to No. 12 print needle, and the print needle of the second print needle group 202 includes 19 to 24 Number print needle.
When 24 impact printer prints double-colored pattern, the work of the 1st to No. 12 print needle is controlled according to print data, makes the 1 to No. 12 print needle hits the first color region of colour band, in the print carrier of the first color region position correspondence with colour band On print the word or figure of the first color;19th to No. 24 print needle work is controlled according to print data, makes the 19th to 24 Number print needle hits the second color region of colour band, with being printed on the print carrier of the second color region position correspondence of colour band Go out the word or figure of the second color.
Now, the ratio of Print All pin quantity and the print needle quantity of the first print needle group 201 is 2, Print All pin The ratio of quantity and the print needle quantity of the second print needle group 202 is 4, and therefore, in embodiments of the present invention, impact printer exists When printing the word or figure of the first color, paper feed mechanism often enters a new line once, it is necessary to control the first print needle group 201 to print first The 1/2 of the pattern height of target pattern group;When printing the word or figure of the second color, paper feed mechanism often changes impact printer Row is once, it is necessary to control the 1/4 of the pattern height of the second print needle group 202 the second target pattern group of printing.
In the prior art, when impact printer includes 24 print needles, when printing a line pattern, it is responsible for for 1 to No. 12 beating Print the top half of the short transverse of this line pattern, 13 to No. 24 lower half for being responsible for printing the short transverse of this line pattern Point.
In embodiments of the present invention, the first color is black, and the second color is red.At this time, it may be necessary to print black letters Or during figure, only 1 to No. 12 pin goes out stylus printer print, so a line pattern needs printing could print for twice completely:First pass is beaten 1 to No. 12 stylus printer prints the top half of the short transverse of this line pattern during print, and 1 to No. 12 stylus printer prints this during second time printing The top half of the short transverse of row pattern.
When needing to print red text or figure, only 19 to No. 24 pins go out stylus printer print, so a line pattern needs to print It could print for four times complete:I.e. it is each all over go out pin all print this line pattern height a quarter different piece, order The complete pattern of this line can be just obtained after printing four times.
Red and black print can be switched mutually by software command, so as to realize that it is red that one-page has in printing Color printing also has black print.
Method provided in an embodiment of the present invention also includes:At the print needle for controlling the 3rd print needle group in more print needles In recoil state;Wherein, the 3rd printing group is between the first print needle group 201 and the second print needle group 202.With 13 to No. 18 When pin is the 3rd print needle group, 13 to No. 18 pins are in recoil state, can make the first print needle group 201 and the second print needle group Region between 202 turns into a buffer area, to prevent black from obscuring with red.
Method of printing provided in an embodiment of the present invention is using the first print needle group ink ribbon in more print needles First color region, the second color region of the second print needle group ink ribbon, it is possible to achieve the first color and the second color Double-colored printing, and realize that the impact printer structure of the double-colored printing is relatively simple, cost is relatively low.
Embodiment three
The embodiment of the present invention provides a kind of Method of printing, and the pin type used in Method of printing provided in an embodiment of the present invention is beaten The arrangement of the print needle of print machine is as shown in Figure 3.
Above-mentioned impact printer includes 9 print needles.By 9 print needles along perpendicular to word car moving direction successively label Afterwards, the print needle of the first print needle group 301 includes 1 to No. 3 print needle, and the print needle of the second print needle group 302 includes 7 to No. 9 Print needle.
When 9 impact printer prints double-colored pattern, the 1st to No. 3 print needle work is controlled according to print data, makes the 1st The first color region of colour band is hit to No. 3 print needles, with the print carrier of the first color region position correspondence of colour band Print the word or figure of the first color;7th to No. 8 print needle work is controlled according to print data, makes the 7th to No. 8 printing Pin hits the second color region of colour band, with printing second on the print carrier of the second color region position correspondence of colour band The word or figure of color.
Now, the ratio of Print All pin quantity and the print needle quantity of the first print needle group 301 is 3, Print All pin The ratio of quantity and the print needle quantity of the second print needle group 302 is 3, and therefore, in embodiments of the present invention, impact printer exists When printing the word or figure of the first color, paper feed mechanism often enters a new line once, it is necessary to control the first print needle group 301 to print first The 1/3 of the pattern height of target pattern group;When printing the word or figure of the second color, paper feed mechanism often changes impact printer Row is once, it is necessary to control the 1/3 of the pattern height of the second print needle group 302 the second target pattern group of printing.
In the prior art, when impact printer includes 3 print needles, when printing a line pattern, 1 to No. 3 responsible printing / 3rd of the topmost of the short transverse of this line pattern, 4 to No. 6 are responsible in the short transverse of this line pattern of printing / 3rd of portion, it is responsible for for 7 to No. 8 printing 1/3rd of the foot of the short transverse of this line pattern.
In embodiments of the present invention, the first color is black, and the second color is red.At this time, it may be necessary to print black letters Or during figure, only 1 to No. 3 pin goes out stylus printer print, so a line pattern needs printing could print for three times completely:First pass prints When 1 to No. 3 stylus printer print this line pattern short transverse topmost 1/3rd, 1 to No. 3 stylus printer print when first pass prints / 3rd of the middle part of the short transverse of this line pattern, 1 to No. 3 stylus printer prints the height of this line pattern when first pass prints / 3rd of the foot in direction.
When needing to print red text or figure, only 6 to No. 9 pins go out stylus printer print, so a line pattern needs printing three It is complete all over that could print:First pass print when 6 to No. 9 stylus printers print this line pattern short transverse topmost three/ One, 6 to No. 9 stylus printers print 1/3rd of the middle part of the short transverse of this line pattern, 6 when first pass prints when first pass prints / 3rd of the foot of the short transverse of this line pattern are printed to No. 9 stylus printers.
Red and black print can be switched mutually by software command, so as to realize that it is red that one-page has in printing Color printing also has black print.
Method provided in an embodiment of the present invention also includes:At the print needle for controlling the 3rd print needle group in more print needles In recoil state;Wherein, the 3rd printing group is between the first print needle group 301 and the second print needle group 302.With 4 to No. 6 pins For the 3rd print needle group when, 4 to No. 6 pins are in recoil state, can make the first print needle group 301 and the second print needle group 302 Between region turn into a buffer area, to prevent black and red obscure.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to is assert The embodiment of the present invention is only limitted to this, for general technical staff of the technical field of the invention, is not taking off On the premise of from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the present invention by institute Claims of submission determine protection domain.

Claims (10)

1. a kind of impact printer, the impact printer includes microprocessor, colour band and Duo Gen print needles, it is characterised in that
First signal output part group of the microprocessor connects the first print needle group in the more print needles, and according to beating Printing is according to the first color region position pair for controlling the first print needle group work, the first print needle group and the colour band Should;
The secondary signal output end group of the microprocessor connects the second print needle group in the more print needles, and according to beating Printing is according to the second color region position pair for controlling the second print needle group work, the second print needle group and the colour band Should;
Wherein, the colour band comprises at least the first color region and the second color region in local width direction.
2. impact printer according to claim 1, it is characterised in that the 3rd signal output part group of the microprocessor Connect and control the 3rd print needle group in the more print needles, and control the print needle in the 3rd print needle group to be in Recoil state;Wherein, the 3rd printing group is between the first print needle group and the second print needle group.
3. impact printer according to claim 2, it is characterised in that the quantity of the print needle of the more print needles is 9 or 24.
4. impact printer according to claim 2, it is characterised in that the quantity of the print needle of the more print needles is 24, by 24 print needles along the word car moving direction perpendicular to impact printer successively label, first print needle The print needle of group includes 1 to No. 12 print needle, and the print needle of the second print needle group includes 19 to No. 24 print needles.
5. impact printer according to claim 3, it is characterised in that first color region is black region, institute It is red area to state the second color region.
6. a kind of Method of printing, the impact printer that the Method of printing uses includes microprocessor, colour band and Duo Gen print needles, Characterized in that, the Method of printing comprises the following steps:
Controlled the first print needle group in the more print needles to work according to print data, hit the first print needle group First color region of the colour band, with printing on the print carrier of the first color region position correspondence of the colour band The word or figure of one color;
Controlled the second print needle group in the more print needles to work according to print data, hit the second print needle group Second color region of the colour band, with printing on the print carrier of the second color region position correspondence of the colour band The word or figure of second colors;
Wherein, the colour band comprises at least the first color region and the second color region in local width direction.
7. according to the method for claim 6, it is characterised in that described to be controlled according to print data in the more print needles The first print needle group work, including:
Paper feed mechanism often enters a new line once, controls the 1/M of the pattern height of the first print needle group printing first object pattern groups, Wherein, M is the ratio of the Print All pin quantity and the print needle quantity of the first print needle group of the more print needles;
Paper feed mechanism often enters a new line once, controls the second print needle group to print the 1/N of the pattern height of the second target pattern group, Wherein, N is the ratio of the Print All pin quantity and the print needle quantity of the second print needle group of the more print needles.
8. according to the method for claim 7, it is characterised in that methods described also includes:Control in the more print needles The print needle of the 3rd print needle group be in recoil state;Wherein, the 3rd printing group be located at the first print needle group and Between the second print needle group.
9. according to the method for claim 8, it is characterised in that the quantity of the print needle of the more print needles is 24, By 24 print needles, along the word car moving direction perpendicular to impact printer, label, the first print needle group are beaten successively Print pin includes 1 to No. 12 print needle, and the print needle of the second print needle group includes 19 to No. 24 print needles;Methods described is also wrapped Include following steps:
1 to No. 12 print needle work is controlled according to print data, 1 to No. 12 print needle is hit the first face of the colour band Color region, in the word or figure with printing the first color on the print carrier of the first color region position correspondence of the colour band Shape;
19 to No. 24 print needle work are controlled according to print data, 19 to No. 24 print needles is hit the second of the colour band Color region, with printed on the print carrier of the second color region position correspondence of the colour band the second color word or Figure.
10. according to the method for claim 8, it is characterised in that the quantity of the print needle of the more print needles is 9, By 9 print needles along after the word car moving direction of impact printer is marked successively, the first print needle group is beaten Print pin includes 1 to No. 3 print needle, and the print needle of the second print needle group includes 7 to No. 9 print needles;Methods described also includes Following steps:
1st to No. 3 print needle work is controlled according to print data, the 1st to No. 3 print needle is hit the first of the colour band Color region, with printed on the print carrier of the first color region position correspondence of the colour band the first color word or Figure;
7th to No. 9 print needle work is controlled according to print data, the 7th to No. 9 print needle is hit the second of the colour band Color region, with printed on the print carrier of the second color region position correspondence of the colour band the second color word or Figure.
CN201710862752.2A 2017-09-21 2017-09-21 Needle printer and printing method Active CN107499001B (en)

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