CN206249798U - Metal sheet with gray scale identification code and the lid by metal sheet manufacture - Google Patents
Metal sheet with gray scale identification code and the lid by metal sheet manufacture Download PDFInfo
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- CN206249798U CN206249798U CN201621358255.6U CN201621358255U CN206249798U CN 206249798 U CN206249798 U CN 206249798U CN 201621358255 U CN201621358255 U CN 201621358255U CN 206249798 U CN206249798 U CN 206249798U
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- identification code
- scale identification
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Abstract
The lid manufactured the utility model discloses a kind of metal sheet with gray scale identification code and by metal sheet, metal sheet includes base material and is arranged on the photon-sensitive layer of ink of base material unilateral or bilateral, and photon-sensitive layer of ink partially or fully covers the surface of base material；At least one set of gray scale identification code is formed with photon-sensitive layer of ink；Metal sheet has multiple machining cells, and every group of gray scale identification code corresponds to a machining cell；Gray scale identification code is that the image formed after cosmetic variation occurs by the partial photonic active material in photon-sensitive layer of ink, and gray scale mark code table face is smooth and has gray difference with peripheral region.The metal sheet that the utility model is provided, during gray scale identification code is made, due to changing the outward appearance of the multi-photon reactive composition in photon-sensitive layer of ink using only very low power laser machine, the burning of photon-sensitive ink can't be made, etched or come off, so that metal sheet and the lid by metal sheet acquisition have smooth outward appearance attractive in appearance, and good environmental-protection function can be played.
Description
Technical field
The utility model is related to a kind of metal sheet with gray scale identification code, while being related to the lid manufactured by metal sheet
Body.
Background technology
The popularization and application of Internet of Things be unable to do without the automatic identification of identification code (including but not limited to Quick Response Code or digital code etc.).
The features such as identification code with Quick Response Code as representative has memory data output big, good confidentiality, can be preferably with smart mobile phone etc.
Mobile terminal is combined, and forms interactive and Consumer's Experience well.Quick Response Code is widely used in current social.In recent years
Come, people successively propose it is various using Quick Response Code carry out commodity counterfeit prevention, integration marketing, product trace to the source, the scheme of anti-channel conflict.
For example, the applicant discloses a kind of lid in the Chinese utility model of Patent No. ZL 201520922691.0
Body inboard is provided with the easy-to-draw top ends of cans of identification code.Wherein, the inboard of lid is provided with first information layer, first information layer sets
Put in enclosed region.Consumer cannot obtain the information in first information layer before buying and opening packaging, so as to ensure that
The Quick Response Code of participation activity or the real effectiveness of character code, can be used for false proof, marketing activity and use.Further, it is also possible in lid
The outside of body sets the second Information Level, carries out authentication by scanning the second Information Level, and be input into the inboard character code of lid
Or scanning Quick Response Code, carry out anti-fake certificate or participate in marketing activity.Second Information Level can also be used to trace to the source and be inquired about with anti-channel conflict.
And for example, applicant discloses a kind of with double in the Chinese utility model of Patent No. ZL201520425861.4
The bottle cap of identification code, character code information layer is provided with lid top side (i.e. outer surface), be can be used for during production and selling
Anti-channel conflict is used；Lid inboard (i.e. inner surface) is provided with 2 D code information layer, can be used to join after consumer's destruction packaging
The activities such as accretion point, prize drawing are used.By setting double identification codes on above-mentioned bottle cap, can both meet during producing and selling
Normal information inquiry demand, can prevent the Quick Response Code of activity to be damaged in sales process or counterfeit again, can be with
Ensure the legitimate rights and interests of manufacturer and consumer simultaneously.
However, many methods using spraying, laser burn or etching add on metal sheet surface in existing endowed technique
Work, forms the identification code with concaveconvex structure, and the product surface after processing is unsmooth, influences attractive in appearance, also, in manufacturing process
Volume of smoke occurs, the laser of relatively high power is needed to use in addition, energy resource consumption is more, has greater environmental impacts, accordingly, it would be desirable to
Existing product structure is improved.
The content of the invention
Primary technical problem to be solved in the utility model is to provide a kind of metal sheet with gray scale identification code.
Another technical problem to be solved in the utility model is to provide the lid obtained by the processing of above-mentioned metal sheet.
To achieve these goals, the utility model uses following technical proposals：
A kind of metal sheet with gray scale identification code, the metal sheet includes base material and is arranged on the base material one side
Or the photon-sensitive layer of ink of bilateral, the photon-sensitive layer of ink partially or fully covers the surface of the base material；In the photon
At least one set of gray scale identification code is formed with sensitive layer of ink, gray scale identification code described in every group includes at least one gray scale identification code；
The metal sheet has multiple machining cells, and gray scale identification code described in every group corresponds to a machining cell；
The gray scale identification code is formed after there is cosmetic variation by the partial photonic active material in photon-sensitive layer of ink
Image, gray scale mark code table face is smooth and has gray difference with peripheral region.
Wherein more preferably, the photon-sensitive layer of ink is exposed and forms the gray scale identification code, or, the photon-sensitive
The gray scale identification code is formed with layer of ink and the photon-sensitive layer of ink is covered by the coating.
Wherein more preferably, the identification code in the gray scale identification code is any in Quick Response Code, digital code, letter, word
One or more.
Wherein more preferably, it is arranged on the letter in the multiple gray scale identification codes in the range of the same machining cell in base material both sides
Breath is different and interrelated.
Wherein more preferably, after being also formed with that cosmetic variation occurs by partial photonic active material in the photon-sensitive layer of ink
The decorative picture or trademark image of formation, the decorative picture or trademark image surface are smooth and have gray scale difference with peripheral region
It is different.
A kind of lid manufactured by above-mentioned metal sheet, the lid is stamped to form by the metal sheet, the lid
Unilateral or bilateral there is the gray scale identification code.
Wherein more preferably, the information being arranged in the multiple described gray scale identification code of the lid both sides is different and phase
Mutual correlation.
Wherein more preferably, the lid is easy-to-draw top ends of cans.
Wherein more preferably, it is arranged on the gray scale on the inside of the lid and identifies code bit in the zone line of the easy-to-draw top ends of cans
And in the closed area of the easy-to-draw top ends of cans.
Or, wherein more preferably, the lid is crown plug, it is arranged on the gray scale on the inside of lid and identifies code bit in the emperor
The centre position of official hats and canopies.
Wherein more preferably, the lid also includes outer by the partial photonic active component generation in the photon-sensitive layer of ink
See any one or more after changing in the decorative picture of formation, trademark image and product information.
The metal sheet that the utility model is provided, coats photon-sensitive layer of ink, and use by base material unilateral or bilateral
Lower-powered laser is processed, and forms the smooth multiple gray scale identification codes in surface；Then multiple process units are rushed respectively
Multiple lids are obtained after pressure, for example：Easy-to-draw top ends of cans or crown plug etc..Above-mentioned metal sheet, is making the mistake of gray scale identification code
Cheng Zhong, due to only changing the outward appearance of the multi-photon reactive composition in photon-sensitive layer of ink, can't make the burning of photon-sensitive ink, etching
Or come off, so that metal sheet and the lid by metal sheet acquisition have smooth outward appearance attractive in appearance.Also, relative to making
With laser ablation or spraying make identification code existing process, using photon-sensitive ink after, be using very low power laser machine
The pattern of more preferably effect can be carved, cost is greatly reduced, greatly improve carving speed, meet the high-speed demand of online production, together
When also play environmental-protection function well.And as obtained in above-mentioned technique lid, be provided with comprising different letters in its unilateral or bilateral
The gray scale identification code of breath, realizes one yard of a thing, can simultaneously ensure the right of consumer and production firm, is easy in marketing activity
In use.Wherein, it is arranged on the gray scale identification code on the inside of lid and can be used for false proof tracing to the source and used with marketing activity, is arranged on lid
The gray scale identification code in outside can be used for anti-channel conflict inquiry and use.
Brief description of the drawings
Fig. 1 is provided with the positive structure schematic of the metal sheet of multiple gray scale identification codes；
Fig. 2 is provided with the structure schematic diagram of the metal sheet of multiple gray scale identification codes；
Fig. 3 a are the first cross-sectional views in A-A regions in Fig. 1；
Fig. 3 b are second cross-sectional views in A-A regions in Fig. 1；
Fig. 4 is the flow process chart of the lid with gray scale identification code；
Fig. 5 is the positive structure schematic of the big opening easy open cover with gray scale identification code；
Fig. 6 is the structure schematic diagram of the big opening easy open cover with gray scale identification code；
Fig. 7 is the positive structure schematic of the full-open type easy open cover with gray scale identification code；
Fig. 8 is the structure schematic diagram of the full-open type easy open cover with gray scale identification code；
Fig. 9 is the positive structure schematic of the crown plug with gray scale identification code；
Figure 10 is the structure schematic diagram of the crown plug with gray scale identification code.
Specific embodiment
Technology contents of the present utility model are described in further detail with specific embodiment below in conjunction with the accompanying drawings.
First embodiment
The metal sheet 1 with gray scale identification code that the utility model is provided includes multiple machining cells 2, in metal sheet
1 single or double is formed with multigroup gray scale identification code, and every group of gray scale identification code includes at least one gray scale identification code, every group of ash
Degree identification code corresponds to a machining cell 2.
In the embodiment shown in Fig. 1 and Fig. 2, the front of metal sheet 1 is provided with multiple Hes of first gray scale identification code 4
Multiple printed patterns 3, multiple second gray scale identification codes 5 are provided with the back side of metal sheet 1, wherein, in each machining cell 2
In the range of be provided with 3, first gray scale identification code 4 of printed patterns and a second gray scale identification code 5 one by one, and
And, paired gray scale identification code set by the positive and negative in same machining cell 2 (including the first gray scale identification code 4 and the second ash
Degree identification code 5) in information it is different and interrelated.First gray scale identification code 4 and the second gray scale identification code 5 can be respectively two
Any one or more combination in dimension code, digital code, letter, word.Set in the region corresponding to each machining cell 2
Printed patterns 3 according to design needs can be with identical.In embodiment (not shown), it is also possible to only in the one side of metal sheet 1
Gray scale identification code is set.
The metal sheet has the structure or structure as shown in Figure 3 b such as Fig. 3 a.In Fig. 3 a and Fig. 3 b, respectively with one
The cross-section structure of individual machining cell 2 carries out example, and the structure of remaining machining cell 2 is same.Specifically, metal sheet 1
At least include base material 100 and be arranged on the photon-sensitive layer of ink 101 of the both sides of base material 100.Wherein, it is arranged on base material 100 positive
Photon-sensitive layer of ink be formed with the first gray scale identification code 4 (correspond to Fig. 3 a and Fig. 3 b in the part 104 of cosmetic variation occurs) and
Printed patterns 3 (correspond to the part 105 of generation cosmetic variation in Fig. 3 a and Fig. 3 b), and the photon for being arranged on the back side of base material 100 is quick
Sense layer of ink is formed with the second gray scale identification code 5 (corresponding to the part 102 of generation cosmetic variation in Fig. 3 a and Fig. 3 b).It is arranged on base
The photon-sensitive layer of ink 101 of the both sides of material 100 can be directly exposed (as shown in Figure 3 a), or, it is arranged on the light of the both sides of base material 100
Gray scale identification code is formed with sub- sensitivity layer of ink 101 and covers (as shown in Figure 3 b) by other transparent materials 103, such as by gloss oil
Covering.Certainly, in order to coordinate appearance design, the front of metal sheet can also set other printing pattern layers (not shown) or
Sprayed coating, or, the identification pattern or pictorial trademark made by traditional handicraft can also be set in the front of metal sheet.And work as
Metal sheet front be provided with simultaneously photon-sensitive layer of ink and for cover transparent material when, can additional transparent material it
It is preceding or using low power laser machine to carry out laser after additional transparent material endowed.
The photon-sensitive layer of ink 101 for being arranged on the both sides of base material 100 is to apply the photon-sensitive ink containing multi-photon reactive material
Overlay on what is formed behind the surface of base material 100, according to product needed, photon-sensitive layer of ink 101 can completely or partially cover base material
100 surface.Due to including the multi-photon reactive material more sensitive to laser in photon-sensitive layer of ink 101, when laser shines bag
When including the photon-sensitive layer of ink 101 of multi-photon reactive composition, multi-photon reactive therein occurs into branch in the perceptible mode of vision
, there is apparent change so as to cause photon-sensitive ink in change.Preferably, apparent change is the change in color, example
Such as opaque or deeper color is changed into from transparent or light colour.In other words, the gray scale identification code cited in the application is
The image that finger broadly there occurs grey scale change and be formed, is allowed to form gray scale difference or aberration with original color, is not intended to limit
The color of the identification code of formation is grey, and other colors, such as black or colour can be formed in practice.
In the utility model, the outward appearance of multi-photon reactive composition can be changed using lower-powered laser, so that light
The outward appearance of the partial photonic active material 102 in sub- sensitivity layer of ink changes, and forms surface and smooths but exist with peripheral region
The image of gray difference, and hardly make the burning of photon-sensitive ink, etching or peel off.For example it is less than 10W's using power
CO2Infrared laser or near-infrared laser irradiate, to produce the laser image of single black or colour.Above-mentioned image is widely comprising dress
Decorations (such as mark, picture or aesthetic markings, such as printed patterns 3 shown in Fig. 1) or information (such as text or two-dimensional encoded,
The Quick Response Code 5 shown in character code 4 and Fig. 2 for example shown in Fig. 1).For example, can also be by making photon in the front of metal sheet
Decorative picture is formed after partial photonic active material generation cosmetic variation in sensitive layer of ink or trademark image is (as shown in Figure 1
Printed patterns 3), decorative picture or trademark image surface smooth and have gray difference with peripheral region.Relative to using laser
Ablation or spraying make identification code existing process, using photon-sensitive ink after, use very low power laser machine can engraving
More preferably the pattern of effect, is greatly reduced cost (cost without ink), greatly improves carving speed, meets the high speed of online production
It is required that, while also playing environmental-protection function well.
It can be the character code shown in Fig. 1 to be arranged on the positive multiple first gray scale identification codes 4 of metal sheet 1, it is also possible to
Other bar codes (not shown) or Quick Response Code, can also be that other do not illustrate by any one in numeral, letter, word
The recognizable image of kind or various compositions.The the first gray scale identification code 4 set in each machining cell 2 in the front of metal sheet 1
In information it is different so that the Identity Code of the lid obtained after constituting punching press.It is arranged on second ash at the back side of metal sheet 1
Degree identification code 5 can be Quick Response Code, or character code shown in Fig. 2 or by any one in numeral, letter, word or
The recognizable image of various compositions.In the second gray scale identification code 5 set in each machining cell 2 of the back side of metal sheet 1
Information is different, so that the Identity Code of the lid obtained after constituting punching press, realizes one yard of a thing.
In this embodiment, the first ash by taking character code and Quick Response Code as an example respectively to being arranged in same machining cell 2
Degree identification code 4 is shown with the second gray scale identification code 5, is arranged on the paired gray scale identification code (bag in same machining cell 2
The first gray scale identification code 4 is included with the second gray scale identification code 5) in information it is different and interrelated in database.Pass through
Gray scale identification code is respectively provided with the positive and negative of same machining cell 2, normal information during producing and selling can have both been met
Query demand, can prevent the identification code of activity to be damaged in sales process or counterfeit again, can simultaneously ensure factory
Business and the legitimate rights and interests of consumer.To be obtained by metal sheet punching press following for two particular uses of gray scale identification code
It is specifically described in the description of lid.
In this embodiment, a gray scale identification code is only respectively provided with the front and back in a machining cell scope
As a example by be illustrated, in actual design product, can respectively be set in the unilateral or bilateral of each machining cell as needed
Multiple gray scale identification codes are put, and is configured multiple gray scale identification codes as one group of gray scale identification code on the surface of base material.Example
Such as, in the 5th embodiment, two gray scale identification codes, including a character code and a DM bis- are provided with the front of crown plug
Dimension code.Therefore, above-described embodiment and the explanation of being for illustration only property of respective figure, are not constituted to the utility model protection domain
Limitation.
Second embodiment
The utility model provides the manufacture method of the lid processed by the metal sheet with gray scale identification code simultaneously.Tool
Step for body including as shown in Figure 4：The pretreatment such as it is heat-treated or is surface-treated to metal sheet first, is made difference
Metal sheet meet identical quality and appearance requirement, then as needed metal sheet single or double coat photon
Sensitive ink is simultaneously dried；Be processed in each machining cell using laser, make photon-sensitive ink in partial photonic activity into
The raw cosmetic variation of distribution forms the image with gray difference, that is, obtain provided by the utility model with gray scale identification code
Metal sheet.Then each machining cell to metal sheet carries out punching press, obtains multiple lids, the one side of each lid or double
Face has gray scale identification code.
The step of manufacture method can also include other according to product needed, for example, the unilateral or bilateral in base material is applied
Before covering photon-sensitive ink, base oil is coated in substrate surface；And for example, the unilateral or bilateral in base material coats photon-sensitive ink
Afterwards, protective coating is coated on the surface of photon-sensitive ink.Before being additionally may included in punch steps, printed in each machining cell
Brush finish pattern or additional metal draw ring etc..Because the multi-photon reactive composition in photon-sensitive ink is more sensitive to laser, because
This can be processed acquisition gray scale identification code to photon-sensitive ink before or after coat transparent protective coating.
According to the difference of Sheet Metal Forming Technology, different types of lid can be obtained, so as to form different product.For example, can be with
Stamp out crown plug or easy-to-draw top ends of cans.
According to the demand of final products, the first gray scale identification code 4 set in each machining cell 2 on metal sheet 1
It is also different with specific Working position corresponding to the second gray scale identification code 5.For example, for full-open type easy open cover, being arranged on
The second gray scale identification code 5 on the inside of lid is located at the zone line of machining cell 2；For the easy-to-draw top ends of cans of big opening, for letter
Metaplasia production. art, can will be arranged on the second gray scale identification code 5 on the inside of lid and be arranged on the zone line of machining cell 2 and make
The closed area of easy-to-draw top ends of cans covers the centre position of machining cell 2, and the structure of this easy-to-draw top ends of cans of big opening can join
See 3rd embodiment, the explanation of concrete structure is referring also to the record in Chinese patent application CN201620526986.0.For
Crown plug, is arranged on the centre position that the second gray scale identification code 5 on the inside of lid may be located at machining cell 2.And it is arranged on lid
The positive gray scale identification code of body can then be arranged on the optional position on surface as needed.Additionally, corresponding to emperor in machining cell
The position in official hats and canopies skirt section can also set gray scale identification code.
Additionally, after being packaged to container using above-mentioned lid, can also be by laser to the photon on the outside of lid
Sensitive layer of ink is processed to form product information：For example, product batch number, date of manufacture and production firm's code name etc..
Below, in 3rd embodiment, fourth embodiment and the 5th embodiment respectively in connection with specific cover body structure to
The application that two embodiments obtain lid is described in detail.
3rd embodiment
Big opening easy open cover as shown in Figure 5 and Figure 6, including lid 11 and draw ring 13, wherein, lid 11 is by metal sheet
It is stamped to form.Open area 12 is formed with by processing line of weakness 10 on lid 11, and drawing is provided with open area 12
Ring 13.The narrower one end of draw ring 13 is riveted on region of the open area 12 near the edge of lid 11 by rivet 14, and draws
The narrower one end of ring 13 is right with the upper end (i.e. line of weakness 10 of the open area 12 near the edge side of lid 11) of open area 12
Together.When unused draw ring 13 opens easy-to-draw top ends of cans, draw ring 13 is almost parallel with lid 11, when lifting draw ring 13 end simultaneously
Then rupture line of weakness 10 by the pulling draw ring 13 of hollow area 15 of draw ring 13, pot liquid is supplied so as to be formed on lid 11
The opening of outflow.
In this embodiment, the position that the hollow area 15 of draw ring 13 is corresponded in the front of lid 11 is provided with the first gray scale
Identification code 16, the second gray scale identification code 17 is provided with the central area at the back side of lid 11, also, open area 12 includes lid
Size in 11 center, open area 12 corresponding to the region of the center of lid 11 is enough to set the second gray scale
Know code 17.Additionally, for the easy-to-draw top ends of cans of different bores, being arranged on the positive first gray scale identification code 16 of lid 11 can be with
The optional position that lid front is not blocked by draw ring 13 is arranged on, the first gray scale identification code 16 may be located at the sky inside draw ring 13
In heart district domain 15, it is also possible to arbitrary region outside draw ring 13 (including in lid front openings region 12 and open area
Optional position outside 12).
In the easy-to-draw top ends of cans, lid 11 has such as Fig. 3 a or structure as shown in Figure 3 b.It is arranged on the both sides of lid 11
The first gray scale identification code 16 and the second gray scale identification code 17 be respectively by the partial photonic active material in photon-sensitive layer of ink
There is the image formed after cosmetic variation, surface is smooth and has gray difference with peripheral region.It is arranged on the both sides of lid 11
Information in paired gray scale identification code is different and interrelated.
The gray scale identification code for being arranged on lid inner side and outer side can be the Quick Response Code, or word shown in Fig. 5 and Fig. 6
Symbol or other do not illustrate by numeral, letter, any one or more the recognizable image for constituting in word.In each lid
The position that the first gray scale identification code 16 that the front of body 11 is set is not blocked in lid outside by draw ring 13, its in Product transport and
Distinguishable state is in sales process, therefore can be used for anti-channel conflict inquiry or the false proof purposes such as trace to the source, be easy to consumer or pin
Sell personnel acquisition.Authentication can also be carried out by scanning the first gray scale identification code 16, and be input into pop can inside of top cover
Character code or scanning Quick Response Code, carry out anti-fake certificate or participate in marketing activity.Set in the back side of open area 12 (i.e. inner side)
Second gray scale identification code 17, it is ensured that the second gray scale identification code 17 will not be destroyed in transport and sales process, it is ensured that the
The integrality of two gray scale identification codes 17.Also, the second gray scale identification code 17 of the inner side of lid 11 is arranged on not by open area
12 tear or destroy along line of weakness 10 before cannot obtain, therefore, only buy product consumer can just obtain second ash
Degree identification code 17.The second gray scale identification code 17 can be used in marketing activity, it is also possible to used as the false proof identification code traced to the source
Use.Information in the second gray scale identification code 17 that the center at each back side of lid 11 is set is different, and is allowed to unique
Corresponding to an easy-to-draw top ends of cans, so as to constitute the Identity Code of product, one yard of a thing is realized.
Fourth embodiment
Full-open type easy open cover shown as shown in Figure 7 and Figure 8, including lid frame 21 and closure plate 22.Wherein, lid frame 21
It is stamped to form by metal sheet with closure plate 22, and line of weakness 20 is provided between closure plate 22 and lid frame 21, by tear
Line of weakness 20 realizes the separation of closure plate 22 and lid frame 21.In lid frame 21 peace is preferably provided near the region of line of weakness
Quan Bian.The one end wider of draw ring 23 is provided with pulling eye 25, and pulling eye 25 is right against center (the i.e. centre bit of closure plate 22 of lid
Put), the narrower one end of draw ring 23 is riveted on region of the closure plate 22 near edge by rivet 24, the tip of the front end of draw ring 23 with
Line of weakness 20 aligns, for destroying line of weakness 20.By lifting draw ring 23, can be with tear notches line 20；Then pulling eye 25 is passed through
Draw ring 23 is pulled, line of weakness 20 can be torn, closure plate 22 is separated with safe edge, open easy open cover.
As shown in Figure 7 and Figure 8, above-mentioned full-open type easy open cover, gray scale is respectively provided with the tow sides of closure plate 22
Know code, wherein, the outside (front i.e. shown in Fig. 7) of closure plate 22 is provided with the first gray scale identification code 26, in closure plate 22
Inner side (back side i.e. shown in Fig. 8) be provided with the second gray scale identification code 27.The area of closure plate 22 is larger, and its size is enough to set
Multiple areas are put about in 4*4mm2To 10*10mm2Between gray scale identification code.First gray scale identification code 26 can be arranged on closing
Any position that the front of piece 22 is not covered by draw ring 23, when only unique gray scale identification code is set in the front of closure plate 22,
Especially to be arranged on the positive center of closure plate 22 as optimal.Preferably, the second gray scale identification code 27 is arranged on closure plate
22 back sides are not scored any position of line covering, especially with the center of closure plate 22 as optimal.It is easy-to-draw in the full-open type
Gai Zhong, the second gray scale identification code 27 is set by the center of closure plate 22, and in the region near the edge of closure plate 22
The riveting point of draw ring 23 is set, and destruction is arranged on closure plate 22 and carries on the back during can avoiding setting draw ring 23 on closure plate 22
The second gray scale identification code 27 in face.
In full-open type easy open cover, closure plate 22 has such as Fig. 3 a or structure as shown in Figure 3 b.It is arranged on closure plate 21
The first gray scale identification code 26 and the second gray scale identification code 27 of both sides are respectively by the partial photonic activity in photon-sensitive layer of ink
There is the image formed after cosmetic variation in material, surface is smooth and has gray difference with peripheral region.It is arranged on closure plate 21
Information in the paired gray scale identification code of both sides is different and interrelated.
The gray scale identification code for being arranged on closure plate inner side and outer side can be the Quick Response Code shown in Fig. 7, can also be Fig. 8 institutes
The character code for showing, or other do not illustrate by numeral, letter, any one or more in word constitute it is recognizable
Image.Information in the second gray scale identification code 27 that the center at each back side of closure plate 22 is set is different, and is allowed to only
One corresponds to a full-open type easy open cover, so as to constitute the Identity Code of product, realizes one yard of a thing.First gray scale identification code
26 positions do not blocked by draw ring 23 in closure plate outside, it is in distinguishable state in Product transport and sales process,
Therefore can be used for anti-channel conflict inquiry or the false proof purposes such as trace to the source, be easy to consumer or sales force to obtain.Further, it is also possible to pass through
Scanning the first gray scale identification code 26 carries out authentication, and the character code or scanning Quick Response Code being input on the inside of full-open type easy open cover,
Carry out anti-fake certificate or participate in marketing activity.Second gray scale identification code 27 is set in the inner side of closure plate 22, it is ensured that second
Gray scale identification code 27 will not be destroyed in transport and sales process, it is ensured that the integrality of the second gray scale identification code 27.Also, set
The the second gray scale identification code 27 put in the inner side of closure plate 22 cannot before closure plate 22 is not torn or destroyed along line of weakness 20
Obtain, therefore, the consumer for only buying product can just obtain the second gray scale identification code 27.The second gray scale identification code 27 can
Used with marketing activity, it is also possible to used as the false proof identification code traced to the source.
5th embodiment
Crown plug shown in Fig. 9 and Figure 10 can be by the metal sheet in first embodiment by being directly obtained after punching press.Such as
Shown in Fig. 9 and Figure 10, the structure of crown plug include circular top 31 and with the integrally formed shirt rim 32 in top 31, be arranged at
Two the first gray scale identification codes 33 and 34 are formed with the photon-sensitive layer of ink on the outside of top 31 (i.e. the front of crown plug) surface,
The second gray scale identification code 35 is formed with the photon-sensitive layer of ink on the inner side of top 31 (i.e. the back side of crown plug) surface is arranged at,
The sealing injection molded pad 33 of silica gel material is additionally provided with the inner side of top 31, the upper surface for sealing injection molded pad 33 is viscous by glue-line
It is attached to the surface of the photon-sensitive layer of ink for being arranged at the inner side of top 31.
Specifically, the top 31 of crown plug has the structure similar with Fig. 3 b with Fig. 3 a, is arranged on crown plug both sides
First gray scale identification code 33,34 and the second gray scale identification code 35 are respectively by the partial photonic active material in photon-sensitive layer of ink
There is the image formed after cosmetic variation, surface is smooth and has gray difference with peripheral region.It is arranged on crown plug both sides
Information in paired gray scale identification code is different and interrelated.Additionally, in embodiment (not shown), can also be in shirt rim
Gray scale identification code or greyscale pattern are set on 32.
The the first gray scale identification code 33,34 and the second gray scale identification code 35 for being arranged on crown plug top both sides can be Fig. 9
With the character code shown in the Quick Response Code, or Fig. 9 shown in Figure 10, can also be that other do not illustrate by numeral, letter, text
The recognizable image of any one or more composition in word.First gray scale identification code 33 and 34 is exposed on the outside of crown plug
Position, it is in distinguishable state in Product transport and sales process, therefore can be used for anti-channel conflict inquiry or false proof trace to the source
Purposes, is easy to consumer or sales force to obtain.Authentication can also be carried out by scanning the first gray scale identification code 33, and it is defeated
Enter the character code or scanning Quick Response Code on the inside of crown plug, carry out anti-fake certificate or participate in marketing activity.Second gray scale identification code 35
Will not be destroyed in transport and sales process, it is ensured that the integrality of the second gray scale identification code 35.Also, it is arranged on the crown plug back of the body
The second gray scale identification code 35 in face cannot be obtained before crown plug is not removed from bottleneck, therefore, only buy disappearing for product
Expense person can just obtain the second gray scale identification code 35.The second gray scale identification code 35 can be used in marketing activity, it is also possible to
Used as the false proof identification code traced to the source.Information in the second gray scale identification code 35 that each crown plug back side is set is different,
And be allowed to be uniquely corresponding to a crown plug, so as to constitute the Identity Code of product, realize one yard of a thing.
The metal sheet with gray scale identification code provided by the utility model is processed with three kinds of specific lids above
Lid illustrated.It should be noted that, although in above three embodiment, respectively with Quick Response Code and character code pair
First gray scale is identified and the second gray scale identification code has carried out example, but is not excluded for the first gray scale identification code and the second gray scale identification code
Can also be constituted using character, numeral, word of other forms etc..Also, the first gray scale identification code and the second gray scale identification code
The Working positions different from the position provided in above three embodiment can also be arranged on.
In sum, the metal sheet with gray scale identification code provided by the utility model, by base material it is unilateral or
Two-sided coatings photon-sensitive layer of ink, and be processed using lower-powered laser, form the smooth multigroup gray scale mark in surface
Code；Every group of gray scale identification code corresponds to a machining cell；Then to obtaining multiple lids after the difference punching press of multiple process units.
Above-mentioned metal sheet make gray scale identification code during, due to only changing the multi-photon reactive composition in photon-sensitive layer of ink
Outward appearance, can't make the burning of photon-sensitive ink, etch or come off, so that metal sheet and the lid obtained by metal sheet
With smooth outward appearance attractive in appearance.Also, relative to the existing process of identification code is made using laser ablation or spraying, using photon
After sensitive ink, the pattern of more preferably effect can be carved using very low power laser machine, cost is greatly reduced, greatly improve engraving
Speed, meets the high-speed demand of online production, while also playing environmental-protection function well.And as obtained in above-mentioned technique lid,
Its unilateral or bilateral is provided with the gray scale identification code comprising different information, one yard of a thing is realized, can simultaneously ensure consumer
With the right of production firm, it is easy to be used in marketing activity.Wherein, the gray scale identification code on the inside of lid is arranged on to can be used to prevent
Puppet is traced to the source and is used with marketing activity, be arranged on the gray scale identification code on the outside of lid can be used for anti-channel conflict inquiry use.
The lid for being manufactured to the metal sheet with gray scale identification code provided by the utility model and by metal sheet above
Body has been described in detail.For those of ordinary skill in the art, before without departing substantially from the utility model connotation
Any obvious change done to it is put, will all be constituted to the utility model infringement of patent right, will undertake corresponding
Legal liabilities.
Claims (11)
1. a kind of metal sheet with gray scale identification code, it is characterised in that：
The metal sheet includes base material and is arranged on the photon-sensitive layer of ink of the base material unilateral or bilateral, the photon-sensitive
Layer of ink partially or fully covers the surface of the base material；At least one set of gray scale mark is formed with the photon-sensitive layer of ink
Code；Gray scale identification code described in every group includes at least one gray scale identification code；The metal sheet has multiple machining cells, every group
The gray scale identification code corresponds to a machining cell；
The gray scale identification code is that the figure formed after cosmetic variation occurs by the partial photonic active material in photon-sensitive layer of ink
Picture, the gray scale mark code table face is smooth and has gray difference with peripheral region.
2. there is the metal sheet of gray scale identification code as claimed in claim 1, it is characterised in that：
The photon-sensitive layer of ink is exposed and forms the gray scale identification code, or, formed in the photon-sensitive layer of ink
State gray scale identification code and the photon-sensitive layer of ink is covered by the coating.
3. there is the metal sheet of gray scale identification code as claimed in claim 1, it is characterised in that：
Identification code in the gray scale identification code is any one or more in Quick Response Code, digital code, letter, word.
4. there is the metal sheet of gray scale identification code as claimed in claim 1, it is characterised in that：
The information being arranged in the multiple gray scale identification codes in the range of the same machining cell in base material both sides is different and phase
Mutual correlation.
5. there is the metal sheet of gray scale identification code as claimed in claim 1, it is characterised in that：
It is also formed with that the decorative picture formed after cosmetic variation occurs by partial photonic active material in the photon-sensitive layer of ink
Or trademark image, the decorative picture or trademark image surface smooth and have gray difference with peripheral region.
6. the lid that a kind of metal sheet as described in claim 1 is manufactured, it is characterised in that：
The lid is stamped to form by the metal sheet, and the unilateral or bilateral of the lid has the gray scale identification code.
7. lid as claimed in claim 6, it is characterised in that：
The lid is easy-to-draw top ends of cans.
8. lid as claimed in claim 7, it is characterised in that：
The gray scale on the inside of the lid is arranged on to identify code bit in the zone line of the easy-to-draw top ends of cans and be located at described easy-to-draw
In the closed area of top ends of cans.
9. lid as claimed in claim 6, it is characterised in that：
The lid is crown plug.
10. lid as claimed in claim 6, it is characterised in that：
The information being arranged in the multiple described gray scale identification code of the lid both sides is different and interrelated.
11. lids as claimed in claim 6, it is characterised in that：
The lid also includes being formed after there is cosmetic variation by the partial photonic active component in the photon-sensitive layer of ink
Any one or more in decorative picture, trademark image and product information.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621358255.6U CN206249798U (en) | 2016-12-12 | 2016-12-12 | Metal sheet with gray scale identification code and the lid by metal sheet manufacture |
| PCT/CN2017/115761 WO2018108085A1 (en) | 2016-12-12 | 2017-12-12 | Metal sheet with grayscale identification codes, and cover body and manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621358255.6U CN206249798U (en) | 2016-12-12 | 2016-12-12 | Metal sheet with gray scale identification code and the lid by metal sheet manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206249798U true CN206249798U (en) | 2017-06-13 |
Family
ID=59006454
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621358255.6U Active CN206249798U (en) | 2016-12-12 | 2016-12-12 | Metal sheet with gray scale identification code and the lid by metal sheet manufacture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206249798U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107323799A (en) * | 2017-06-29 | 2017-11-07 | 龙口奥瑞金包装有限公司 | A kind of tongue piece information easy open cover and preparation method thereof |
| WO2018108085A1 (en) * | 2016-12-12 | 2018-06-21 | 信码互通（北京）科技有限公司 | Metal sheet with grayscale identification codes, and cover body and manufacturing method |
| CN108750235A (en) * | 2018-06-13 | 2018-11-06 | 湖北易同科技发展有限公司 | It laser machines Quick Response Code cutting on line mark and detects automated package production method |
-
2016
- 2016-12-12 CN CN201621358255.6U patent/CN206249798U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018108085A1 (en) * | 2016-12-12 | 2018-06-21 | 信码互通（北京）科技有限公司 | Metal sheet with grayscale identification codes, and cover body and manufacturing method |
| CN107323799A (en) * | 2017-06-29 | 2017-11-07 | 龙口奥瑞金包装有限公司 | A kind of tongue piece information easy open cover and preparation method thereof |
| CN108750235A (en) * | 2018-06-13 | 2018-11-06 | 湖北易同科技发展有限公司 | It laser machines Quick Response Code cutting on line mark and detects automated package production method |
| CN108750235B (en) * | 2018-06-13 | 2021-07-09 | 湖北易同科技发展有限公司 | Automatic production method for laser processing two-dimensional code online cutting, marking, detecting and packaging |
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