CN107234871A - Original screen panel printing press and its method - Google Patents

Original screen panel printing press and its method Download PDF

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Publication number
CN107234871A
CN107234871A CN201610182800.9A CN201610182800A CN107234871A CN 107234871 A CN107234871 A CN 107234871A CN 201610182800 A CN201610182800 A CN 201610182800A CN 107234871 A CN107234871 A CN 107234871A
Authority
CN
China
Prior art keywords
wheel
printing
screen panel
original screen
main wheel
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
Application number
CN201610182800.9A
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Chinese (zh)
Other versions
CN107234871B (en
Inventor
庄新烈
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fengtian Sci & Tech Co Ltd
Fong Teng Tech Co Ltd
Original Assignee
Fengtian Sci & Tech Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fengtian Sci & Tech Co Ltd filed Critical Fengtian Sci & Tech Co Ltd
Priority to CN201610182800.9A priority Critical patent/CN107234871B/en
Publication of CN107234871A publication Critical patent/CN107234871A/en
Application granted granted Critical
Publication of CN107234871B publication Critical patent/CN107234871B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F5/00Rotary letterpress machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/24Calendering
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32Component parts, details or accessories; Auxiliary operations
    • B29C43/44Compression means for making articles of indefinite length
    • B29C43/46Rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F19/00Apparatus or machines for carrying out printing operations combined with other operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F5/00Rotary letterpress machines
    • B41F5/24Rotary letterpress machines for flexographic printing

Abstract

The invention provides a kind of original screen panel printing press, it has:One printing main wheel;At least one soft version or letterpress printing base, the side for the printing main wheel that is placed in has ink tank and a printing equipment inside it respectively;One T-shaped mould head, is placed in the upside of the printing main wheel, and it can flow out the plastics stream as thermoplastic materials formation heavy curtain;And a wheel, it is placed in the side of the printing main wheel and close to the printing main wheel, the grating mould thereon with multiple column magnifying glasses, the plastics stream can flow into the gap of the printing main wheel and version wheel, to be formed there is coolant in an original screen panel, and the version wheel through extruding, the original screen panel can be cooled down.In addition, present invention also offers a kind of original screen panel printing process.

Description

Original screen panel printing press and its method
Technical field
The present invention relevant a kind of original screen panel printing press and its method, especially with regard to one kind printing and system Plate is completed in same process, escapable cost and the easy original screen panel printing press of alignment and its side Method.
Background technology
Original screen panel (lenticular sheet) printing can cause 3D solids, change figure, movement and other effects, light Screen printing is also prior art.It mainly has three kinds of technologies, and first is lithographic printing, and second is several Position printing, the 3rd is soft version or letterpress, but this three kinds printings are all first with transparent plastic through extruding Do after original screen panel (film), then formed with three kinds of method printings after shaping.So technique is by two steps Suddenly constituted:1st, original screen panel is first made with transparent plastic;And 2, printing.
In addition, during existing original screen panel printing, printing is needed and lens alignment, at low LPI (Line per Inch) When original screen panel, i.e. LPI are less than 150, foregoing three kinds of existing printing processes can be still aligned, but work as LPI During more than 150, then print extremely difficult to brigadier with original screen panel lens, it is necessary to have very high cost Control mode, which could be aligned, prints successfully.
The content of the invention
It is a primary object of the present invention to provide a kind of original screen panel printing press and its method, it will printing Completed with making sheet in same process, escapable cost.
It is a primary object of the present invention to provide a kind of original screen panel printing press and its method, as long as it is raw It is antenatal, by the soft version or letterpress printing base on the printing main wheel of printing machine and it is extruded into tune between stencilling wheel School is completed, you can smoothly production, is very easy to alignment.
To reach above-mentioned purpose, a kind of original screen panel printing press is to be suggested, and it has:One printing master Wheel;At least one soft version or letterpress printing base, the side for the printing main wheel that is placed in has inside it respectively There are ink tank and a printing equipment;One T-shaped mould head, is placed in the upside of the printing main wheel, and it can flow out A plastics stream as thermoplastic materials formation heavy curtain;And a wheel, it is placed in the side of the printing main wheel and tight The adjacent printing main wheel, the grating mould thereon with multiple column magnifying glasses, plastics stream can flow into the print The gap of brush main wheel and version wheel, there is coolant to be cooled and shaped in the version wheel, through extruding to form a light Screen, and the ink will be needed on the rear side of the original screen panel.
To reach above-mentioned purpose, a kind of original screen panel printing process is to be suggested, and it comprises the following steps: An at least ink is directly printed on a printing main wheel;By the printing main wheel, a T-shaped mould head and One edition is taken turns to make an original screen panel;And in the grating sheet metal forming, by the ink because of high temperature plastics stream Heat and on thermal transfer to the original screen panel.
To reach above-mentioned purpose, a kind of original screen panel printing process is to be suggested, and it comprises the following steps: An at least ink is printed on a heat-resisting plastic foil;By one printing main wheel, a T-shaped mould head and One edition is taken turns to make an original screen panel;In the grating sheet metal forming, by heat of the ink because of high temperature plastics stream Amount and on thermal transfer to the original screen panel;And the plastic foil is torn off into the original screen panel.
Brief description of the drawings
Fig. 1 is the schematic diagram of original screen panel printing press one embodiment of the present invention.
Fig. 2 is the schematic diagram of the original screen panel of one embodiment of the present invention.
Fig. 3 is the schematic diagram of another embodiment of original screen panel printing press of the present invention.
Fig. 4 is the schematic diagram of the another embodiment of original screen panel printing press of the present invention.
Fig. 5 is the schematic flow sheet of the embodiment of original screen panel printing process one of the present invention.
Fig. 6 is the schematic flow sheet of another embodiment of original screen panel printing process of the present invention.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, below in conjunction with specific reality Example is applied, and referring to the drawings, the present invention is described in more detail.
Please with reference to Fig. 1 and Fig. 2, wherein, Fig. 1 is that original screen panel printing press one of the present invention is real Apply the schematic diagram of example;Fig. 2 is the schematic diagram of the original screen panel of one embodiment of the present invention.
As illustrated, the first embodiment of the original screen panel printing press of the present invention includes:One printing main wheel 10;At least one soft version or letterpress printing base 20;One T-shaped mould first 30;And a wheel 40.
Wherein, the printing main wheel 10 can be a rubber wheel, metal wheel or plastic wheel, wherein, the rubber Rubber tire is that metal wheel is rubber-coated, and plastic wheel is then metal wheel coating plastic, or metal wheel coats certain Plant resin.
At least one soft version or letterpress printing base 20 are placed in the side of the printing main wheel 10, inside it There is an ink tank and a printing equipment respectively.Have in the present embodiment with the outside of printing main wheel 10 It is illustrated, but is not limited thereto exemplified by four soft versions or letterpress printing base 20.
The T-shaped mould first 30 is some of an extruder (not shown), is placed in the printing main wheel 10 Upside, its can flow out thermoplastic materials formation heavy curtain as a plastics stream.Wherein, the thermoplastic materials for example but It is not limited to PVC, PE or a PET.
The sides that this edition wheel 40 is placed in the printing main wheel 10, such as, but not limited to right side and close to this Main wheel 10 is printed, the grating mould 41 thereon with multiple column magnifying glasses, the plastics stream can flow into this Printing in the gap of main wheel 10 and version wheel 40, the version wheel 40, there is coolant (not shown) to be cooled and shaped, Through extruding to form an original screen panel 60 (as shown in Figure 2), and the ink will be needed on the original screen panel 60 Rear side 60A.
In addition, the original screen panel printing press of the present invention further has at least a cooling wheel 50, the cooling Wheel 50 is placed in the sides of this edition wheel 40, also has coolant (not shown) in it, can be by the grating Plate 60 is further cooled down.
In addition, the original screen panel printing press of the present invention further has a finished product winding off spindle 70, it is placed in The side of the cooling wheel 50, such as, but not limited to right side, can batch the finished product of original screen panel 60.
When operation, when the printing main wheel 10 rotates through the soft version or letterpress printing base 20, by this Ink is directly printed on printing main wheel 10;As the first 30 outflow thermoplastic materials of the T-shaped mould forms heavy curtain Plastics stream, the plastics stream the printing main wheel 10 and this edition wheel 40 between gap mutually merge, the version In wheel 40 there is coolant to be cooled and shaped, simultaneously form grating and then because when the original screen panel 60 is molded Heat and be transferred on original screen panel 60.Therefore, original screen panel printing press of the invention will print and making sheet Same process complete, escapable cost, as long as in addition, production before, by the printing main wheel 10 On soft version or letterpress printing base 20 and the version wheel 40 between adjustment complete, you can smoothly production, it is non- Often it is easy to align with, therefore, is applicable to the printing of high LPI original screen panels.
Fig. 3 is refer to, it is the schematic diagram of another embodiment of original screen panel printing press of the present invention.
As illustrated, the present invention original screen panel printing press second embodiment its further have a tree Fat is coated with seat 80, is placed in the side of the printing main wheel 10, and print positioned at least one soft version or relief printing plate The top of brush holder 20, a resin (not shown) can be coated with it, and the resin can be attached to the oil when heating Ink and the original screen panel 60.
Fig. 4 is refer to, it is the schematic diagram of the another embodiment of original screen panel printing press of the present invention.
As illustrated, the present invention original screen panel printing press 3rd embodiment its further have one PET film is supplied and tearing-off device 90, and PET film supply and tearing-off device 90 have:One PET Film supplies axle 91, is placed in the side of the printing main wheel 10, a PET film 92 is can be supplied to, so as to the print The ink is printed on the PET film 92 by brush main wheel 10;Multiple guide wheels 93, be placed in the printing The side of main wheel 10 and cooling wheel 50, may be guided the PET film 92 and original screen panel 60;And a PET Film winding off spindle 95, is placed in the side of the guide wheel 93, in the finished product of original screen panel 60 and the PET film 92 After tearing off, the recyclable PET film 92.
Fig. 5 separately is refer to, it is the schematic flow sheet of the embodiment of original screen panel printing process one of the present invention.
As illustrated, the original screen panel printing process of the present invention comprises the following steps:An at least ink is straight Connect and be printed on a printing main wheel 10 (step 1);Pass through the printing main wheel 10, a T-shaped mould head 30 and a wheel 40 to make an original screen panel 60 (step 2);And when the original screen panel 60 is molded, By the ink because of the heat of high temperature plastics stream on thermal transfer to the original screen panel 60 (step 3).
Wherein, in step 1, an at least ink is directly printed on a printing main wheel 10;Its In, the printing main wheel 10 can be a rubber wheel, metal wheel or plastic wheel, wherein, the rubber wheel is Metal wheel is rubber-coated, and plastic wheel is then metal wheel coating plastic, or metal wheel coats certain resin.
In step 2, take turns 40 to make by the printing main wheel 10, a T-shaped mould first 30 and one edition Make an original screen panel 60;Wherein, the original screen panel 60 is formed by the first 30 outflow thermoplastic materials of the T-shaped mould Plastics stream as heavy curtain, gap of the plastics stream between the printing main wheel 10 and this edition wheel 40 is met, Afterwards due in the version wheel 40 there is coolant to be cooled and shaped, grating is simultaneously formed, wherein, the heat Plastics are such as, but not limited to PVC, PE or a PET.
In step 3, when the original screen panel 60 is molded, by heat of the ink because of high temperature plastics stream And on thermal transfer to the original screen panel 60.
In addition, the original screen panel printing process of the present invention further comprises one resin of coating in the printing main wheel 10 the step of, the resin can be attached between the ink and the original screen panel 60 when heating.
Therefore, original screen panel printing process of the invention will print and be completed with making sheet in same process, can Save cost;As long as in addition, production before, by the soft version or letterpress printing base on the printing main wheel 10 Adjustment is completed between 20 and the version wheel 40, you can smoothly production, is very easy to alignment, therefore, can Suitable for the printing of high LPI original screen panels.
Fig. 6 separately is refer to, it is the schematic flow sheet of another embodiment of original screen panel printing process of the present invention.
As illustrated, another embodiment of original screen panel printing process of the present invention comprises the following steps:It is near Few ink is printed on a heat-resisting plastic foil 92 (step 1);Pass through a printing main wheel 10, one First 30 1 editions of T-shaped mould takes turns 40 to make an original screen panel 60 (step 2);It is molded in the original screen panel 60 When, by the ink because of the heat of high temperature plastics stream on thermal transfer to the original screen panel 60 (step 3); And the plastic foil 92 is torn off into the original screen panel 60 (step 4).
Wherein, in step 1, an at least ink is printed on a heat-resisting plastic foil 92;Its In, the plastic foil 92 is such as, but not limited to a PET film.
In step 2, take turns 40 to make by a printing main wheel 10, a T-shaped mould first 30 and one edition Make an original screen panel 60;Wherein, the original screen panel 60 is formed by the first 30 outflow thermoplastic materials of the T-shaped mould Plastics stream as heavy curtain, gap of the plastics stream between the printing main wheel 10 and this edition wheel 40 is met, Afterwards due to there are coolant cooling and shaping in this edition wheel 40, grating is simultaneously formed, wherein, the thermoplastic Material is such as, but not limited to PVC, PE or a PET.
In step 3, when the original screen panel 60 is molded, by heat of the ink because of high temperature plastics stream And on thermal transfer to the original screen panel 60.
In step 4, the plastic foil 92 is torn off into the original screen panel 60.
Explanation more than, original screen panel printing press of the invention and its method really may be used:1、 Printing is completed with making sheet in same process, escapable cost;As long as before the 2, producing, this is printed Adjustment is completed between soft version or letterpress printing base 20 and the version wheel 40 on brush main wheel 10, you can suitable Profit production, is very easy to alignment, therefore, is applicable to the printing of high LPI original screen panels.
Particular embodiments described above, is carried out to the purpose of the present invention, technical scheme and beneficial effect Be further described, should be understood that the specific embodiment that the foregoing is only of the invention and , it is not intended to limit the invention, within the spirit and principles of the invention, that is done any repaiies Change, equivalent substitution, improvement etc., should be included in the scope of the protection.

Claims (10)

1. a kind of original screen panel printing press, it is characterised in that have:
One printing main wheel;
At least one soft version or letterpress printing base, the side for the printing main wheel that is placed in has inside it respectively There are ink tank and a printing equipment;
One T-shaped mould head, is placed in the upside of the printing main wheel, and it can be flowed out as thermoplastic materials formation heavy curtain One plastics stream;And
An edition wheel, is placed in the side of the printing main wheel and close to the printing main wheel, thereon with multiple posts The grating mould of shape magnifying glass, the plastics stream can flow into the gap of the printing main wheel and version wheel, through extrude with An original screen panel is formed, and the ink will be needed on the rear side of the original screen panel.
2. original screen panel printing press according to claim 1, it is characterised in that printing master Wheel and version wheel can be a rubber wheel, metal wheel or plastic wheel, wherein, the rubber wheel be metal wheel cladding Rubber, plastic wheel is then metal wheel coating plastic, or metal wheel coats certain resin.
3. original screen panel printing press according to claim 1, it is characterised in that also have: One cooling wheel and a finished product winding off spindle, wherein, the cooling wheel is placed in the side of this edition wheel, also has in it There is coolant, the original screen panel can further be cooled down;The finished product winding off spindle is placed in the side of the cooling wheel, The grating board finished product can be batched.
4. original screen panel printing press according to claim 1, it is characterised in that also with one Resin is coated with seat, is placed in the side of the printing main wheel, and positioned at least one soft version or letterpress printing base Top, a resin can be coated with it, the resin can be attached to the ink and the original screen panel when heating.
5. original screen panel printing press according to claim 1, it is characterised in that also with one PET film is supplied and tearing-off device, and PET film supply and tearing-off device have:
One PET film supplies axle, is placed in the side of the printing main wheel, can be supplied to a PET film, so as to The ink is printed on the PET film by the printing main wheel;
Multiple guide wheels, the side of be placed in the printing main wheel and cooling wheel, can guide the PET film and light Screen;And
One PET film winding off spindle, is placed in the side of the guide wheel, in the grating board finished product and the PET film After tearing off, the recyclable PET film.
6. a kind of original screen panel printing process, it is characterised in that comprise the following steps:
An at least ink is directly printed on a printing main wheel;
Taken turns by the printing main wheel, T-shaped mould head and one edition to make an original screen panel;And
In the grating sheet metal forming, by the ink because of the heat of high temperature plastics stream thermal transfer to the grating On plate.
7. method according to claim 6, it is characterised in that the original screen panel is T-shaped by this Plastics stream as die head outflow thermoplastic materials formation heavy curtain, the plastics stream is between the printing main wheel and the version wheel Gap meet, afterwards due to this edition wheel in have coolant cooling and shaping, simultaneously form grating.
8. method according to claim 6, it is characterised in that the printing main wheel is a rubber Wheel, metal wheel or plastic wheel, the wherein rubber wheel is that metal wheel is rubber-coated, and plastic wheel is then metal Coating plastic is taken turns, or metal wheel coats certain resin.
9. method according to claim 6, it is characterised in that in this will an at least ink it is straight Connect after the step being printed on a printing main wheel, in addition to one resin of coating is in the step of the printing main wheel Suddenly, the resin can be attached to the ink and the original screen panel when heating.
10. a kind of original screen panel printing process, it is characterised in that comprise the following steps:
An at least ink is printed on a heat-resisting plastic foil;
Taken turns by a printing main wheel, T-shaped mould head and one edition to make an original screen panel;
In the grating sheet metal forming, by the ink because of the heat of high temperature plastics stream thermal transfer to the grating On plate;And
The plastic foil is torn off into the original screen panel.
CN201610182800.9A 2016-03-28 2016-03-28 Original screen panel printing press and its method Expired - Fee Related CN107234871B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610182800.9A CN107234871B (en) 2016-03-28 2016-03-28 Original screen panel printing press and its method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610182800.9A CN107234871B (en) 2016-03-28 2016-03-28 Original screen panel printing press and its method

Publications (2)

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CN107234871A true CN107234871A (en) 2017-10-10
CN107234871B CN107234871B (en) 2019-03-19

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Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1295260A (en) * 2000-12-18 2001-05-16 张君伟 Stereo image picture and its production process
CN1372169A (en) * 2001-02-20 2002-10-02 焦林 Platemaking and printing simulaneously operated float plate print technology
TW200614104A (en) * 2004-10-27 2006-05-01 Jiang Qin-Mei Fan Object structure with multiple image display and the fabrication method
CN1769950A (en) * 2004-11-04 2006-05-10 范姜亲美 Design of structure with multiple image display object and manufacturing method thereof
CN1805906A (en) * 2003-04-14 2006-07-19 国家制图公司 Lenticular images formed on selected images portions
CN101519005A (en) * 2008-02-28 2009-09-02 Kba-美创力公司 Online grating printing method
CN202062947U (en) * 2011-05-12 2011-12-07 广东锟盛塑化科技有限公司 Direct printing three-dimensional picture
CN202669132U (en) * 2012-06-06 2013-01-16 东莞光群雷射科技有限公司 360-degree mould pressing production line converted from soft medium pressure laser marking machine
CN103419321A (en) * 2012-05-24 2013-12-04 沃伊切赫·柴可夫斯基 Raster method of manufacturing three-dimensional images of products, the plastic material used in a variety of plastic materials
CN104228074A (en) * 2013-06-24 2014-12-24 河南三阳光电有限公司 Cold pressing system and technology of cold pressing type micro lenticulation
CN104541494A (en) * 2012-04-25 2015-04-22 人眼科技有限公司 Methods and systems of generating a lenticular article using a printing blanket
CN104690955A (en) * 2015-03-26 2015-06-10 何炎权 Method and device for manufacturing stereo grating
CN204622590U (en) * 2015-03-26 2015-09-09 何炎权 Manufacture the device of 3 D grating
CN205467860U (en) * 2016-03-29 2016-08-17 丰田科技股份有限公司 Grating board printing press

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1295260A (en) * 2000-12-18 2001-05-16 张君伟 Stereo image picture and its production process
CN1372169A (en) * 2001-02-20 2002-10-02 焦林 Platemaking and printing simulaneously operated float plate print technology
CN1805906A (en) * 2003-04-14 2006-07-19 国家制图公司 Lenticular images formed on selected images portions
TW200614104A (en) * 2004-10-27 2006-05-01 Jiang Qin-Mei Fan Object structure with multiple image display and the fabrication method
CN1769950A (en) * 2004-11-04 2006-05-10 范姜亲美 Design of structure with multiple image display object and manufacturing method thereof
CN101519005A (en) * 2008-02-28 2009-09-02 Kba-美创力公司 Online grating printing method
CN202062947U (en) * 2011-05-12 2011-12-07 广东锟盛塑化科技有限公司 Direct printing three-dimensional picture
CN104541494A (en) * 2012-04-25 2015-04-22 人眼科技有限公司 Methods and systems of generating a lenticular article using a printing blanket
CN103419321A (en) * 2012-05-24 2013-12-04 沃伊切赫·柴可夫斯基 Raster method of manufacturing three-dimensional images of products, the plastic material used in a variety of plastic materials
CN202669132U (en) * 2012-06-06 2013-01-16 东莞光群雷射科技有限公司 360-degree mould pressing production line converted from soft medium pressure laser marking machine
CN104228074A (en) * 2013-06-24 2014-12-24 河南三阳光电有限公司 Cold pressing system and technology of cold pressing type micro lenticulation
CN104690955A (en) * 2015-03-26 2015-06-10 何炎权 Method and device for manufacturing stereo grating
CN204622590U (en) * 2015-03-26 2015-09-09 何炎权 Manufacture the device of 3 D grating
CN205467860U (en) * 2016-03-29 2016-08-17 丰田科技股份有限公司 Grating board printing press

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