CN105128529A - Improved ink jet mechanism - Google Patents
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- CN105128529A CN105128529A CN201510552271.2A CN201510552271A CN105128529A CN 105128529 A CN105128529 A CN 105128529A CN 201510552271 A CN201510552271 A CN 201510552271A CN 105128529 A CN105128529 A CN 105128529A
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Abstract
The invention provides an improved ink jet mechanism, and belongs to the technical field of printing machinery. The improved ink jet mechanism comprises a conveying channel, a working flat plate, at least one nozzle and an adjusting component, wherein the conveying channel is horizontally arranged and used for conveying a printing medium; the working flat plate is movably mounted above the conveying channel, and can be displaced in the vertical direction to be near or far from the conveying channel; the nozzle is detachably inserted on the working flat plate; an ink outlet for jetting ink to the printing medium is arranged on the lower end surface of the nozzle; the ink jet direction of the ink outlet is perpendicular to the conveying direction of the conveying channel; the adjusting component is arranged on the working flat plate, and is corresponding to the nozzle one to one; the adjusting component is used for adjusting the position of the lower end surface of the corresponding nozzle to finally enable the lower end surface of the nozzle to be parallel to the conveying channel; and a vertical distance from the lower end surface of the nozzle to the printing medium at the right lower side is a preset distance. The improved ink jet mechanism has the advantages of convenience for adjustment and ideal ink jet effect.
Description
Technical field
The invention belongs to printing machinery technical field, relate to a kind of improved ink jet mechanism, particularly a kind of improved ink jet mechanism for prepared Chinese ink being printed on the printing equipment on the printed mediums such as paper.
Background technology
Printing equipment is the machine of printing word and image.In daily life, printing machine and printer are all wherein a member of printing equipment, the invention of printing equipment and development, and the propagation for human civilization and culture has important function.Along with the progress of modernized society, printing equipment is generally provided with the mechanisms such as ink discharge device, sprayer cleaning device, conveying device, its course of work comprise lock up, ink-jet, finished product send.
Ink discharge device is for prepared Chinese ink being imprinted on the mechanism on the printed mediums such as paper in printing equipment, is the important component part of printing equipment, the mainly ink jet type printing technique that it adopts.
Adopt the printing equipment of ink jet type printing technique, its basic operation principle is all first produce little ink droplet, and recycling ink gun is directed to tiny ink droplet on the position of setting, and ink droplet is less, and word or the picture of printing are more clear.
Most of printing equipment structural designs are in the market simple, the shower nozzle layout of its ink-jet is unreasonable, shower nozzle is fixedly mounted in frame, and position can only upper and lower translation, its local location cannot regulate, after printing equipment is placed on irregular ground or shower nozzle tilts to install, the droplets of ink of the ink outlet port ejection of shower nozzle is fallen on printed medium (paper) and is presented deep mixed word or pattern, cause the ink-jet effect of ink discharge device undesirable, affect the operating efficiency of complete machine, be unfavorable for operation in enormous quantities.
In sum, need to design a kind of easy to adjust, improved ink jet mechanism that ink-jet is satisfactory for result.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, propose a kind of easy to adjust, improved ink jet mechanism that ink-jet is satisfactory for result.
Object of the present invention realizes by following technical proposal: a kind of improved ink jet mechanism, comprising:
Transfer passage, is horizontally disposed with and for carrying printed medium;
Working plate, is movably arranged on above described transfer passage, described working plate can in the vertical direction be subjected to displacement so that near or away from transfer passage;
Shower nozzle, being removably located on working plate and being set at least one, described shower nozzle lower surface is provided with the ink outlet port for spraying prepared Chinese ink on printed medium, and the direction of ink outlet port ejection prepared Chinese ink is vertical with the throughput direction of transfer passage;
Adjusting part, to be arranged on working plate and with shower nozzle one_to_one corresponding, described adjusting part for regulating the position of corresponding shower nozzle lower surface finally make shower nozzle lower surface parallel with transfer passage, now shower nozzle lower surface to immediately below the vertical distance of printed medium be predeterminable range.
As a further improvement on the present invention, described adjusting part is four regulating parts being detachably arranged on four edges in corresponding shower nozzle upper surface respectively, described regulating part is made up of adjusting bolt and the regulating spring be set in adjusting bolt, described regulating spring two ends are resisted against on the nut of shower nozzle upper surface and adjusting bolt respectively, described regulating spring applies pressure to shower nozzle upper surface always, can be regulated the position of corresponding shower nozzle corner by adjustment adjusting bolt and finally be made shower nozzle lower surface parallel with transfer passage.
As a further improvement on the present invention, described printed medium is paper, and described paper, working plate, transfer passage three be arranged in parallel.
As a further improvement on the present invention, described shower nozzle is set to two.
Further improve as of the present invention, two shower nozzles be arranged in parallel.
Further improve as of the present invention, the elongated setting of described shower nozzle, the ink outlet port of described shower nozzle is that rectangular through hole is arranged, and described shower nozzle is vertical with transfer passage to be arranged and the width of shower nozzle is the throughput direction of transfer passage.
Further improve as of the present invention, two shower nozzles on the throughput direction of transfer passage in shifting to install.
Further improve as of the present invention, the short side of one of them shower nozzle and another shower nozzle are the width of A3 paper apart from the distance of this short side short side farthest.
Further improve as of the present invention, the distance of two short sides of single shower nozzle is the width of A4 paper.
Further improve as of the present invention, the prepared Chinese ink of described shower nozzle ink outlet port ejection is made up of the some ink droplets arranged in a line.
Further improve as of the present invention, the short side of one of them shower nozzle and another shower nozzle are the width of A3 paper apart from the distance of this short side short side farthest, and the distance of two short sides of single shower nozzle is the width of A4 paper.
Based on technique scheme, the embodiment of the present invention at least can produce following technique effect: 1, integral structure layout is reasonable, especially the layout of shower nozzle, main employing level is installed or is vertically installed each parts, and the direction of displacement of each parts, direction of action are roughly level or vertical direction, integrated model course of action is more steady, and regulation and control are convenient; When printing, paper correspondence printing position is just in time positioned at immediately below shower nozzle ink outlet port, and the prepared Chinese ink straight line of shower nozzle ejection is dropped on printed medium, and shower nozzle is directed to prepared Chinese ink on the position of setting well, makes ink-jet satisfactory for result, ensure that the quality of printing.
2, after printing equipment is placed on irregular ground or shower nozzle tilts to install, the adjustment of position, shower nozzle lower surface can be realized by adjustment adjusting part, this adjustment can be partial end-face regulate also can be on face local point regulate, finally make shower nozzle lower surface parallel with printed medium (paper), and the vertical distance of the two is predeterminable range, easy to adjust and ensure that the ink-jet effect of inkjet mechanism, make integrated model work more reliable.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail, wherein:
Fig. 1 is the structural representation of a preferred embodiment of the present invention.
Fig. 2 is the structural representation at another visual angle of Fig. 1.
Fig. 3 is the structural representation at another visual angle of Fig. 2.
In figure, 10, transfer passage; 20, working plate; 30, shower nozzle; 31, ink outlet port; 40, adjusting part; 41, adjusting bolt; 42, regulating spring.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
The present invention protects a kind of improved ink jet mechanism, and for prepared Chinese ink is printed on the printed mediums such as paper, this inkjet mechanism is preferably applied to, on printer, also go for other printing equipments such as printing machine.
Further, this improved ink jet mechanism not only can carry out monochromatic word or pattern printing work, also can change ink color and pipe-line layout according to the actual requirements, and then realize colored printing work, and use flexibly, versatility is wide.
Most of printing equipment structural designs are in the market simple, shower nozzle 30 layout of its ink-jet is unreasonable, shower nozzle 30 is fixedly mounted in frame, and position can only upper and lower translation, its local location cannot regulate, after printing equipment is placed on irregular ground or shower nozzle tilts to install, the droplets of ink of ink outlet port 31 ejection of shower nozzle 30 is fallen on printed medium (paper) and is presented deep mixed word or pattern, cause the ink-jet effect of ink discharge device undesirable, affect the operating efficiency of complete machine, be unfavorable for operation in enormous quantities.Therefore, it is necessary for designing a kind of more rational inkjet mechanism.
Below in conjunction with the elaboration that Fig. 1 to Fig. 3 carries out specifically to technical scheme provided by the invention.
As shown in Figure 1 to Figure 3, this improved ink jet mechanism comprises:
Transfer passage 10, is horizontally disposed with and for carrying printed medium;
Working plate 20, is movably arranged on above described transfer passage 10, working plate 20 can in the vertical direction be subjected to displacement so that near or away from transfer passage 10;
Shower nozzle 30, being removably located on working plate 20 and being set at least one, shower nozzle 30 lower surface is provided with the ink outlet port 31 for spraying prepared Chinese ink on printed medium, and the direction that ink outlet port 31 sprays prepared Chinese ink is vertical with the throughput direction of transfer passage 10;
Adjusting part, to be arranged on working plate 20 and with shower nozzle 30 one_to_one corresponding, adjusting part for regulating the position of corresponding shower nozzle 30 lower surface finally make shower nozzle 30 lower surface parallel with transfer passage 10, now shower nozzle 30 lower surface to immediately below the vertical distance of printed medium be predeterminable range.
Concrete, the inkjet mechanism in this case is preferably applied in printer, and namely above-mentioned printing equipment is preferably printer.Above-mentioned printed medium is preferably paper, convenient for production and reusable edible, has positive environment protection significance.In the present invention, transfer passage 10 both can be preferably feeding belt and also can be preferably feeding plate, or replaced with other feed members according to the actual requirements, and then realized the efficient conveying task of the printed mediums such as paper, and work also relatively steadily, reliably.
Further, between transfer passage 10 and working plate 20, being preferably provided with the pressboard for compressing printed medium, making integral device work more reliable, ensureing printing quality.
This improved ink jet mechanism in an initial condition, integral structure layout is reasonable, especially the layout of shower nozzle 30, main employing level is installed or is vertically installed each parts, and the direction of displacement of each parts, direction of action are roughly level or vertical direction, integrated model course of action is more steady, and regulation and control are convenient; When printing, paper correspondence printing position is just in time positioned at immediately below shower nozzle 30 ink outlet port 31, and the prepared Chinese ink straight line that shower nozzle 30 sprays is dropped on printed medium (paper), and shower nozzle 30 is directed to prepared Chinese ink on the position of setting well, make ink-jet satisfactory for result, ensure that the quality of printing.
During normal condition, it is parallel with transfer passage 10 that shower nozzle 30 installs rear shower nozzle 30 lower surface, now the paper of yaw on transfer passage 10 is also parallel with shower nozzle 30 lower surface, and working plate 20 drive shower nozzle 30 decline put in place after, shower nozzle 30 lower surface is now optimum ink-jet distance to the vertical distance of paper, this ink-jet distance and above-mentioned predeterminable range, the shower nozzle 30 ink-jet best results when being in predeterminable range.
For ensureing that just in time reaching this predeterminable range between shower nozzle 30 action later stage lower surface and paper (namely presets ink-jet distance, this distance is preferably the air line distance of vertical direction), adjusting part is equipped with in this case, printing equipment be placed on irregular ground or shower nozzle 30 tilt install time or due to install machine error cause shower nozzle 30 lower surface install undesirable time, the adjustment of position, shower nozzle 30 lower surface can be realized by adjustment adjusting part, this adjustment can be local end face regulate also can be on face local point regulate, finally make shower nozzle 30 lower surface parallel with printed medium (paper), and the vertical distance of the two is predeterminable range, easy to adjust and ensure that the ink-jet effect of inkjet mechanism, make integrated model work more reliable.
Concretely, adjusting part is four regulating parts being detachably arranged on four edges in corresponding shower nozzle 30 upper surface respectively, regulating part is made up of adjusting bolt and the regulating spring be set in adjusting bolt, regulating spring two ends are resisted against on the nut of shower nozzle 30 upper surface and adjusting bolt respectively, regulating spring applies pressure to shower nozzle 30 upper surface always, can be regulated the position of corresponding shower nozzle 30 corner by adjustment adjusting bolt and finally be made shower nozzle 30 lower surface parallel with transfer passage 10.
For making frock more convenient with dismounting, four regulating parts in this case also can be divided into two groups, and two groups of regulating parts divide the both sides being listed in shower nozzle 30.
Be installed on working plate 20 compared to existing shower nozzle 30, shower nozzle 30 in this case is adjustable with the relative position of working plate 20, when needs adjustment shower nozzle 30, adjustment adjusting bolt and then regulate the corner of corresponding shower nozzle 30 respectively, the local modulation of shower nozzle 30 position can be realized, and then finally realize the adjustment of integral face, and easy to adjust and simple to operate, more accurate by being made to adjust rear shower nozzle 30 position by the regulative mode of a zone face.
For the perpendicularity of the depth of parallelism and shower nozzle 30 ink outlet port 31 (direction out of ink) and transfer passage 10 (printed medium) that ensure shower nozzle 30 lower surface and transfer passage 10 (printed medium), also in adjusting bolt, spring is provided with in the present invention, this spring press against shower nozzle 30 down always, ensure that the stability that above-mentioned predeterminable range maintains, due to the lasting thrust effect of spring, in the present invention, shower nozzle 30 works more reliable, and the ink-jet that ensures to know clearly is satisfactory for result.
More reliable for making shower nozzle 30 dock with printed medium, preferred printed medium is paper, and paper, working plate 20, transfer passage 10 three be arranged in parallel, ensure that accuracy when shower nozzle 30 works and reliability.
Preferred or the optional embodiment as one, shower nozzle 30 is set to two, and rationally distributed and two shower nozzle 30 positions are arranged flexibly, further increase the efficiency of ink-jet, make printing efficiency higher.
Further, preferably two shower nozzles 30 be arranged in parallel.Improve space availability ratio, make mechanism to carry out secondary ink-jet, promote ink jetting quality.
The prepared Chinese ink drippage sprayed for making shower nozzle 30 is more steady, ink-jet effect is better, the elongated setting of preferred sprinkler 30, the ink outlet port 31 of shower nozzle 30 is arranged in rectangular through hole, and shower nozzle 30 is vertical with transfer passage 10 to be arranged and the width of shower nozzle 30 is the throughput direction of transfer passage 10.See from top to bottom, shower nozzle 30 is just as yaw is on transfer passage 10, and shower nozzle 30 is vertical with the throughput direction of transfer passage 10.
Preferably, two shower nozzles 30 on the throughput direction of transfer passage 10 in shifting to install, namely two shower nozzles 30 be arranged in parallel in front and back the setting but the two is not gone together, during ink-jet, the shower nozzle 30 in front first carries out first time ink-jet to printed medium, then the shower nozzle 30 at rear carries out second time ink-jet to printed medium again, rationally distributed, greatly improve ink-jet effect, ensure that printing quality.
Preferably, the short side of one of them shower nozzle 30 and another shower nozzle 30 are the width of A3 paper apart from the distance of this short side short side farthest.Shown in composition graphs 2, D1 is the distance of above-mentioned two short sides, and the length of D1 is the width of A3 paper.Two shower nozzles 30 of dislocation can realize secondary printing, arrange (namely from the width of transfer passage 10) in conjunction with its width, not only can realize the paper printing different size, also further ensure printing effect.
Further preferably, the distance of two short sides of single shower nozzle 30 is the width of A4 paper.Shown in composition graphs 2, D2 is the distance of above-mentioned two short sides, and the length of D2 is the width of A4 paper.The distance sum adopting the most side of two shower nozzles 30 is A3 paper width (i.e. 297mm), the length (i.e. the distance of two short sides of above-mentioned single shower nozzle 30) of single shower nozzle 30 is A4 paper width (i.e. 210mm), when making ink-jet, printed medium coordinates more tight with shower nozzle 30, improves ink-jet effect.
Preferably, the prepared Chinese ink of shower nozzle 30 ink outlet port 31 ejection is made up of the multiple ink droplets arranged in a line.The prepared Chinese ink of single file is arranged so that shower nozzle 30 ink-jet is more accurate, and dock with paper reliably, ink-jet effect is better.
In sum, by throughput direction being seen two shower nozzles 30 shifted to install are rationally distributed, connect closely, dock reliably with the printed medium (paper) on transfer passage 10, during work, can be connected with external control mechanisms, the shower nozzle 30 in front first can carry out ink-jet to the half side of printed medium (paper), when medium to be printed moves to the below predeterminated position of rear shower nozzle 30, another of this shower nozzle 30 pairs of printed mediums is half side carries out ink-jet operation, ink-jet is satisfactory for result, and equipment applicability is wider.
Further concretely, this inkjet mechanism adopts two shower nozzles 30 when printing (printing) operation, two shower nozzles 30 are one in front and one in back, shifting to install of one the first from left right side, the ink jet process of above-mentioned shower nozzle 30 is as follows: when paper is in printing (printing) region of previous shower nozzle, the paper of previous shower nozzle 30 side first prints the image of this side, when paper to be transported to printing (printing) region of a rear shower nozzle 30 by transfer passage 10, a rear shower nozzle 30 prints the image of the previous unprinted side of shower nozzle 30, and the image making image and previous shower nozzle 30 print limit overlaps, and previous shower nozzle 30 continues the image of printing side simultaneously.
Such as, setting previous shower nozzle 30 is P1, be in left side, a rear shower nozzle 30 is P2, be in right side, and the distance of P1 and P2 is △ L, when paper enters P1 district, start to print (printing), and paper is along with the motion of transfer passage 10, by paper sheet delivery to P2 district, now, the image of (printing) △ L length is printed in the left side at P1 place, and P2 starts the opposite side image that printing (printing) △ L length is not printed, and P1 starts the image printing (printing) another △ L+1 length simultaneously.
Two shower nozzle printing (printing) patterns like this, effectively can improve the printing speed of printing equipment, especially for the flying print being greater than A4 paper paper.The inkjet mechanism of this printing equipment is particularly useful for printing (printing) A3, A4 paper, when being chosen as A4 paper, only need control feeding channel 10 carries printed medium to enter below single shower nozzle 30, and this shower nozzle 30 unit operation can complete print job, and operating efficiency is high.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (10)
1. an improved ink jet mechanism, is characterized in that: comprising:
Transfer passage, is horizontally disposed with and for carrying printed medium;
Working plate, is movably arranged on above described transfer passage, described working plate can in the vertical direction be subjected to displacement so that near or away from transfer passage;
Shower nozzle, being removably located on working plate and being set at least one, described shower nozzle lower surface is provided with the ink outlet port for spraying prepared Chinese ink on printed medium, and the direction of ink outlet port ejection prepared Chinese ink is vertical with the throughput direction of transfer passage;
Adjusting part, to be arranged on working plate and with shower nozzle one_to_one corresponding, described adjusting part for regulating the position of corresponding shower nozzle lower surface finally make shower nozzle lower surface parallel with transfer passage, now shower nozzle lower surface to immediately below the vertical distance of printed medium be predeterminable range.
2. a kind of improved ink jet mechanism according to claim 1, it is characterized in that: described adjusting part is four regulating parts being detachably arranged on four edges in corresponding shower nozzle upper surface respectively, described regulating part is made up of adjusting bolt and the regulating spring be set in adjusting bolt, described regulating spring two ends are resisted against on the nut of shower nozzle upper surface and adjusting bolt respectively, described regulating spring applies pressure to shower nozzle upper surface always, can be regulated the position of corresponding shower nozzle corner by adjustment adjusting bolt and finally be made shower nozzle lower surface parallel with transfer passage.
3. a kind of improved ink jet mechanism according to claim 1 and 2, it is characterized in that: described printed medium is paper, described paper, working plate, transfer passage three be arranged in parallel.
4. a kind of improved ink jet mechanism according to claim 1, is characterized in that: described shower nozzle is set to two.
5. a kind of improved ink jet mechanism according to claim 4, is characterized in that: two shower nozzles be arranged in parallel.
6. a kind of improved ink jet mechanism according to claim 5, it is characterized in that: the elongated setting of described shower nozzle, the ink outlet port of described shower nozzle is that rectangular through hole is arranged, and described shower nozzle is vertical with transfer passage to be arranged and the width of shower nozzle is the throughput direction of transfer passage.
7. a kind of improved ink jet mechanism according to claim 6, is characterized in that: two shower nozzles on the throughput direction of transfer passage in shifting to install.
8. a kind of improved ink jet mechanism according to claim 7, is characterized in that: the short side of one of them shower nozzle and another shower nozzle are the width of A3 paper apart from the distance of this short side short side farthest.
9. a kind of improved ink jet mechanism according to claim 6 or 7 or 8, is characterized in that: the distance of two short sides of single shower nozzle is the width of A4 paper.
10. a kind of improved ink jet mechanism according to any one of claim 1 or 2 or 4 or 5 or 6 or 7 or 8, is characterized in that: the prepared Chinese ink of described shower nozzle ink outlet port ejection is made up of the some ink droplets arranged in a line.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510552271.2A CN105128529B (en) | 2015-09-01 | 2015-09-01 | A kind of improved ink jet mechanism |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510552271.2A CN105128529B (en) | 2015-09-01 | 2015-09-01 | A kind of improved ink jet mechanism |
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| CN105128529A true CN105128529A (en) | 2015-12-09 |
| CN105128529B CN105128529B (en) | 2017-08-25 |
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| CN201510552271.2A Active CN105128529B (en) | 2015-09-01 | 2015-09-01 | A kind of improved ink jet mechanism |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109016915A (en) * | 2018-08-01 | 2018-12-18 | 北京赛腾标识系统股份公司 | A kind of spray printing method of adjustment, device and spray printing device |
| CN113580789A (en) * | 2021-07-23 | 2021-11-02 | 湖南印之明智能制造有限公司 | Spray head module with fine adjustment mechanism |
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| US20110181660A1 (en) * | 2010-01-27 | 2011-07-28 | Canon Kabushiki Kaisha | Inkjet recording apparatus |
| CN102166883A (en) * | 2009-12-28 | 2011-08-31 | 株式会社理光 | Image forming device |
| JP2011207128A (en) * | 2010-03-30 | 2011-10-20 | Brother Industries Ltd | Recording device |
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| US20040155914A1 (en) * | 2003-02-05 | 2004-08-12 | Nellen Wilhelmus H.J. | System for adjusting the inclination of print heads |
| US20060279752A1 (en) * | 2005-06-10 | 2006-12-14 | Kabushiki Kaisha Isowa | Printing machine |
| JP2009220452A (en) * | 2008-03-17 | 2009-10-01 | Seiko Epson Corp | Liquid discharging device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109016915A (en) * | 2018-08-01 | 2018-12-18 | 北京赛腾标识系统股份公司 | A kind of spray printing method of adjustment, device and spray printing device |
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| CN113580789A (en) * | 2021-07-23 | 2021-11-02 | 湖南印之明智能制造有限公司 | Spray head module with fine adjustment mechanism |
| CN113580789B (en) * | 2021-07-23 | 2022-08-16 | 湖南印之明智能制造有限公司 | Spray head module with fine adjustment mechanism |
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Effective date of registration: 20201102 Address after: 315105, Zhejiang, Ningbo province Yinzhou District pan fire street, Hong Kong Village Patentee after: Ningbo Hi Tech Co., Ltd Address before: 315105, integrity Road, Yinzhou District investment center, Ningbo, Zhejiang 928, China Patentee before: NINGBO R.D.C OFFICE EQUIPMENT Co.,Ltd. |
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