CN114120802A - Method for making sign - Google Patents
Method for making sign Download PDFInfo
- Publication number
- CN114120802A CN114120802A CN202010886177.1A CN202010886177A CN114120802A CN 114120802 A CN114120802 A CN 114120802A CN 202010886177 A CN202010886177 A CN 202010886177A CN 114120802 A CN114120802 A CN 114120802A
- Authority
- CN
- China
- Prior art keywords
- protective layer
- removable protective
- mark
- marking
- container
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 48
- 239000011241 protective layer Substances 0.000 claims abstract description 80
- 239000003973 paint Substances 0.000 claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 claims description 25
- 238000005507 spraying Methods 0.000 claims description 19
- 239000011248 coating agent Substances 0.000 claims description 14
- 238000000576 coating method Methods 0.000 claims description 14
- 238000003698 laser cutting Methods 0.000 claims description 12
- 238000005520 cutting process Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- 230000001680 brushing effect Effects 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000010410 layer Substances 0.000 claims description 6
- 239000002195 soluble material Substances 0.000 claims description 6
- 238000005530 etching Methods 0.000 claims description 5
- 239000003550 marker Substances 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 238000002955 isolation Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000002372 labelling Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000002519 antifouling agent Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The invention provides a mark making method, which comprises the following steps: the method comprises the following steps: applying a removable protective layer to the surface of the component to be marked, covering at least a portion of said surface; step two: after the removable protective layer is solidified, removing a part of the removable protective layer to form a mark area; step three: applying a sign-specific paint to the sign area and covering the entire sign area; step four: after the mark specific paint is cured, the remaining portion of the removable protective layer is removed. The mark making method of the invention can ensure the appearance quality of the made mark, improve the working efficiency of mark making and reliably obtain the mark with required appearance.
Description
Technical Field
The invention relates to a mark making method, in particular to a mark making method of an outer surface.
Background
With the increasing requirements of modern enterprises on the identification degree and market cognition degree of products, various requirements capable of improving the enterprise image are provided, and the mark spraying is carried out on the outer surfaces of the products, the outer packages, the containers and the transportation tools, so that the method is a commonly adopted distinguishing method. By spraying the marks with specific meanings on various outer surfaces, products of enterprises can be obviously distinguished from other enterprises, and the market awareness of the enterprises can be rapidly improved in the way.
For example, a container commonly used in the logistics industry is a large-sized cargo container with certain strength, rigidity and specification, which is specially used for turnover, and at present, standardized production management is performed on the container to improve the efficiency of the container in the transportation process, so that each logistics company needs to spray a mark or a pattern on the container for identification so as to distinguish the container from containers of other logistics companies.
Traditionally, the container is sprayed with labels by manual operation, and the steps of cleaning, label paper pasting, isolation protection, label spraying, isolation protection device removal, finishing and the like are carried out. The label paper is produced by a manufacturer according to the designed pattern of the mark, and the label paper is produced by the manufacturer from design to production, and goes through many links. Because the design and the production are carried out in different places, the designer and the manufacturer need to communicate repeatedly to cause time waste, and once a problem occurs in the design or production link, the label paper produced in the batch is unqualified, which causes a great deal of waste, and the designer needs to redesign or the manufacturer needs to remanufacture a new batch of qualified label paper, which further causes time waste. This will therefore severely prolong the period of container labeling.
In addition, because each step is manually completed, the construction period is long, and large errors can be generated in each step. For example, in the step of labeling the label paper, a positioning dimension line is usually drawn by a staff gauge in the positioning of the label paper, the positioning is not accurate enough, and the label paper is easy to deviate in the labeling process; when the isolation protection is carried out, because the film for the isolation protection is covered on the outermost layer of the container, the film is provided with a window for spraying, the window needs to be aligned to the position of the spray mark during the protection, and the size of the window needs to be adjusted according to the size of the required spray mark, which is tedious; furthermore, in the prior art, as the manual label spraying mode is adopted for spraying, the uniform paint spraying thickness of the mark cannot be ensured, certain color difference can be generated, and the appearance is influenced. In addition, in order to improve the production efficiency in the production process, each process is often performed on different stations, the space requirement for production and processing is high, and a large production space is required. In summary, the marking operation positioning accuracy in the prior art is low, the production cycle is long and the production efficiency is low due to the fact that manual operation is adopted, and the labor cost in the production process is high and the marking qualification rate is low due to the fact that operation personnel are required to be equipped for each process.
Similarly, the drawbacks of the above-mentioned container painting can also occur with respect to the painting of other various exterior surfaces. For example, the paint thickness of the sign cannot be guaranteed to be uniform, and certain color difference is generated to affect the appearance. Particularly, when the spraying is performed on the irregular surface with concave-convex change, the spraying speed of the mark is slow, the accuracy is poor, and the spraying yield of the mark is difficult to improve.
Disclosure of Invention
The present invention has been made in view of one or more of the above problems. The invention aims to provide a mark making method, which can ensure the appearance quality of a made mark, improve the operation efficiency of label spraying and reliably obtain a mark with a required appearance.
According to an aspect of the present invention, there is provided a method of making a sign, comprising the steps of:
the method comprises the following steps: applying a removable protective layer to the surface of the component to be marked, covering at least a portion of said surface;
step two: after the removable protective layer is solidified, removing a part of the removable protective layer to form a mark area;
step three: applying a sign-specific paint to the sign area and covering the entire sign area;
step four: after the mark specific paint is cured, the remaining portion of the removable protective layer is removed.
Preferably, the marking method according to the present invention, wherein the removable protective layer may be made of a water-soluble material, and the marking exclusive paint may be made of an oil-based material.
Preferably, the method of making a sign according to the present invention, wherein the removable protective layer may be made of an aqueous paint.
Preferably, in the method of manufacturing a sign according to the present invention, the removable protective layer is made of wax, and the sign-exclusive material may be made of an oily material.
Preferably, the method for making a mark according to the present invention, wherein the second step comprises: a contour line corresponding to an outer contour of the logo is cut into the removable protective layer, a portion of the removable protective layer being defined by the contour line.
Preferably, according to the method for making a mark of the present invention, in the second step, a portion of the removable protective layer may be removed by one of laser cutting, infrared cutting and etching.
Preferably, according to the method for manufacturing the mark of the present invention, in the third step, after the special mark coating is cured, a protective film layer is applied to the mark area to cover the special mark coating; and in the fourth step, after the protective film is cured, the remaining part of the removable protective layer is removed.
Preferably, the method for making a mark according to the present invention further comprises the step of: after the removal of the remaining portion of the removable protective layer, the outline of the mark is trimmed.
Preferably, according to the marking method of the present invention, the first step comprises spraying, rolling or brushing a removable protective layer on the surface of the member to be marked; and/or step two comprises spraying, rolling or brushing the special mark coating into the mark area.
According to another aspect of the present invention there is provided a container having a marking provided on an outer surface thereof, wherein the marking is formed on the surface of the container using the marking method as described above.
According to the present invention, at least the following technical effects can be obtained.
According to the mark making method, the appearance quality of the mark area can be ensured by removing a part of the removable protective layer to form the mark area, and the application accuracy in the third step is further ensured, so that the appearance quality of the finally formed mark is ensured. In addition, the mark area can be adjusted according to the appearances of different marks, so that different marks can be obtained, and the application range is wide. In addition, the removable protective layer is applied on the surface of the component, such as the outer wall surface of the container, by spraying, rolling, brushing or the like, and compared with the prior art in which the isolation substrate is attached to the surface needing to be marked, the removable protective layer can be better attached to the outer wall surface of the container, the appearance quality of the finally formed mark is further improved, and the manufacturing efficiency is high. In addition, the mark making method does not need the use of the traditional label paper, so that the complex making process of the label paper can be omitted, and the making time and the making cost of the mark are greatly saved.
Further, according to the marking method as described above, since the removable protective layer can be made of a water-soluble material, the remaining portion of the removable protective layer can be easily removed without damaging the final marking.
In addition, according to the above-described mark manufacturing method, a contour line corresponding to the outer contour of the mark is cut out on the removable protective layer, and a part of the removable protective layer is defined by the contour line. Thus, the location of the mark can be easily defined, and removal of a portion of the removable protective layer defined by the contour line to form the mark area can be facilitated.
In addition, according to the marking method, a part of the removable protective layer is removed by laser cutting or infrared cutting to form a marking area, so that the marking area can be accurately cut and the quality of the finally formed mark can be ensured. In addition, the laser cutting or infrared cutting mode is adopted, the original paint surface of the component (such as the outer wall surface of the container) is not damaged, the required mark area can be cut rapidly, and the mark with the required appearance can be obtained, so that the mark forming efficiency is improved, and the application range is wide. Further, according to the marking method as described above, a portion of the removable protective layer can be reliably removed by etching.
In order to make the aforementioned and other objects of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
FIG. 1 is a flow chart of a method of making a mark of the present invention;
fig. 2A and 2B are schematic views illustrating an example of a mark manufactured according to the mark manufacturing method of the present invention.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure. While the invention will be described in conjunction with the preferred embodiments, it is not intended that features of the invention be limited to these embodiments. On the contrary, the invention is described in connection with the embodiments for the purpose of covering alternatives or modifications that may be extended based on the claims of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be practiced without these particulars. Moreover, some of the specific details have been left out of the description in order to avoid obscuring or obscuring the focus of the present invention. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
FIG. 1 is a flow chart of a method of making a mark of the present invention. The marking method according to the invention can be used for marking surfaces of containers. Fig. 2A and 2B are schematic views illustrating an example of a mark manufactured according to the mark manufacturing method of the present invention. It will be appreciated by those skilled in the art that the marking method according to the present invention may be applied to any application where marking is desired, such as automobiles, airplanes, and the like. The method for forming a mark according to the present embodiment will be described in detail below, taking the case of forming a mark on the surface of a container as an example.
First, a flow of the marking method according to the present invention will be explained.
In step S1, the marked container outer wall surface a1 is cleaned to remove foreign matter adhering to the outer wall surface, so that a removable protective layer or paint as described below reliably covers the container outer wall surface a 1. In fig. 2A and 2B, only the general outline of the container outer wall surface a1 is shown for ease of understanding, and the specific shape of the container outer wall surface is not shown. It will be appreciated that the shape of the container outer wall surface a1 is not limited to the rectangle shown in the drawings, but may be any known shape. In addition, it is conceivable to those skilled in the art that, instead of cleaning the container outer wall surface a1, only a portion of the outer surface a2 of the container outer wall surface a1 including a portion where marking is required may be cleaned. Note that the marking method according to the present invention may be performed without cleaning the outer wall surface a1 or a part of the outer surface a2 of the container. Then, the flow advances to step S2.
In step S2, a removable protective layer is applied to the container exterior wall surface a1, covering at least a portion of the exterior surface a2 where the sign is desired. In fig. 2A, a portion of the outer surface a2 is indicated by a dashed line. It is to be understood that the shape of the part outer surface a2 is not limited to the illustrated rectangle, but may be any shape, such as a circle, a square, an ellipse, or any other irregular shape, etc., as long as the part outer surface includes a mark region described later. Preferably, a removable protective layer is applied over portion of exterior surface a2, covering the entire portion of exterior surface a 2. It will be appreciated that, according to the present invention, since the removable protective layer is eventually removed (see description below), the application of the removable protective layer can be performed quickly without fear of problems such as paint being applied to an area other than a part or the entire outer surface. Further, preferably, applying the removable protective layer to the container outer wall surface a1 may include spraying, rolling, or brushing the removable protective layer on the container outer wall surface a1, and may include other methods by which the removable protective layer may be applied to the container outer wall surface a 1.
Further, in this embodiment, the removable protective layer may be made of any material that is attached to the container exterior wall surface a1 (e.g., its original finish). For example, the removable protective layer may be made of a water soluble material, or other material that is easily removed, such as wax, grease, and the like. Preferably, the water-soluble material may include water-based paint or the like. For example, a thin removable protective layer is formed by applying a water-based paint to the portion of the exterior surface a2 where the marking is desired. Therefore, even if the container outer wall surface a1 is formed into a concavo-convex shape, it is possible to make the removable protective layer adhere well to the container outer wall surface a1, more specifically, to and cover the entire part of the outer surface a 2. Further, in the present invention, the thickness of the removable protective layer may be adjusted according to the use needs. Then, the flow advances to step S3.
In step S3, after the removable protective layer is cured, a portion of the removable protective layer is removed to form a logo region A3. Specifically, the contour of the removed portion of the removable protective layer is consistent with the outer contour of the emblem 10, thereby forming an outline of emblem area A3 that corresponds to the outer contour of emblem 10. More specifically, step S3 may include cutting a contour line on the removable protective layer corresponding to the emblem 10, the contour line defining a portion of the removable protective layer. Thus, a portion of the removable protective layer can be effectively defined by the cut outline without erroneously removing the removable protective layer outside the portion in this step.
For example, fig. 2A and 2B illustrate one example of a mark to be made. Note that fig. 2 only schematically illustrates the marking of the side panels of the container by the marking method of the present invention. It should be understood, however, that the marking method of the present invention may be applied to any desired surface of a container, such as a container back door panel, front panel, roof panel, etc. Further, the container surface in fig. 2 is schematically shown as smooth, but the container surface in actual use may be uneven. In this case, the marking produced by the marking method of the present invention will conform to the shape of the surface of the container, resulting in a more three-dimensional marking. For example, the marking may be made concave with a concave container surface, convex with a convex container surface, and so on.
In fig. 2, for convenience of explanation, only a smooth container surface is illustrated. Note that, for example, the mark 10 is a word "CHINA". It will be appreciated that in the present invention, the logo area A3 is a hollow area formed after removal of a portion of the removable protective layer, the outline of which corresponds to the outer contour of the logo 10, as shown in FIG. 2A. It will be appreciated by those skilled in the art that the indicia to be produced is not limited to the pattern shown in fig. 2, but may have any number of any characters, graphics, numbers, etc.
Then, the flow advances to step S4.
In step S4, the marker exclusive paint is applied into the marker region A3, and covers the entire marker region A3. Thereby, a desired mark 10 can be formed in the mark region, as shown in fig. 2B. Alternatively, the marker specific coating may be made of a known oily material, such as paint. In addition, in this step S4, even if the logo-dedicated paint is accidentally applied to the outside of the prescribed area (e.g., logo area A3), the accidentally applied paint adheres only to the remaining portion of the removable protective layer and is removed together in the process of removing the remaining portion of the removable protective layer as described below. Thus, this step can be performed quickly without fear of accidental application of the coating. Then, the flow advances to step S5. Further, preferably, applying the indicia containing coating to the interior of indicia area A3 may include spraying, rolling, or brushing the indicia containing coating into the interior of indicia area A3, and may include other methods of applying the indicia containing coating to the interior of indicia area A3.
In step S5, after the logo-dedicated paint is cured, the remaining portion of the removable protective layer is removed. Thus, the sign 10 is formed on the container outer wall surface a1, for example, as shown in fig. 2B. In this case, the step of removing the remaining portion of the removable protective layer after the marker exclusive coating is cured prevents the uncured marker exclusive coating from flowing to a place other than the marker area a2, thereby ensuring that the removal step does not affect the outer contour of the marker 10 and the appearance quality of the marker 10 is ensured.
In the present invention, in order to improve the production efficiency, the operation is performed in a fully automated manner, and it is preferable that, for example, in step S2, the removable protective layer is applied by a robot, and in step S4, the marking exclusive paint is applied by a robot. The movement trajectory of the robot, the time and position for starting or ending the application can be set by a control system (not shown). However, the present invention is not limited to this, and other forms of automated operation methods may be adopted to perform the operation, which are within the scope of the present invention, as long as the operation can be performed within the preset operation track.
Further, the step S3 of removing a portion of the removable protective layer may be performed by means of laser cutting. For example, step S3 may be performed by a laser cutting device controlled by the control system to cut along a predetermined path obtained based on the outer contour of the landmark. Specifically, first, a contour line corresponding to the outer contour of the emblem 10 is drawn on the cured removable protective layer by a laser cutting device, and then a portion of the removable protective layer defined by the contour line is removed by the laser cutting device based on the contour line cutting, thereby forming an emblem area a 2. The thus obtained logo area a2 is a hollow area in which no logo-specific paint has been applied.
In addition, the control system also controls the cutting depth of the laser cutting device, and the cutting depth is determined by the thickness of the removable protective layer. For example, the depth of cut by the laser cutting device is equal to the thickness of the removable protective layer, so that the original finish (the finish before the logo is not made) of the container outer wall surface a1 is not damaged during the cutting process. Alternatively, the present invention is not limited to removing a portion of the removable protective layer by laser cutting, but may be removed, for example, by infrared cutting or etching, as long as (a portion of) the removable protective layer can be removed to form the marking region. In addition, the invention can also adopt the combination of any two modes of laser cutting, infrared cutting or etching.
Further, in step S4, after the marking exclusive paint is cured, a protective film layer is applied to the marking region a2 to cover the marking exclusive paint. For example, a layer of water-resistant paint or other paint that protects the sign 10 from abrasion may be applied over the sign 10 after the sign-specific paint is applied and the paint is cured, leaving the sign of the shipping container aesthetically pleasing after extended use, and further extending the life of the sign. Further, preferably, the applying may include spraying, rolling, brushing, or the like.
Further, in step S5, after the protective film is applied, the remaining portion of the removable protective layer is removed after the protective film is completely cured. The remainder of the removable protective layer may be removed in any suitable manner as long as the original finish on the outer wall surface of the container and the formed indicia are not affected. For example, in the case where the removable protective layer is made of a water-soluble material, the remaining portion of the removable protective layer may be removed by water rinsing. Further, in the case where the removable protective layer is made of wax, the remaining portion of the removable protective layer may be removed by heat fusion or the like without affecting the painted surface and the sign 10.
In the present invention, when the outer contour of the emblem 10 is burred, the outer contour of the emblem is also required to be trimmed, and specifically, in step S6, the outer contour line of the emblem is trimmed after the remaining portion of the removable protective layer is removed. The trimming can be manually carried out, tools such as a brush pen or a brush are used for dipping paint, burrs are drawn along the outline of the mark according to the original edge, and the burrs are trimmed. During the finishing process, the concentration of the paint should be adjusted to prevent serious brush marks from occurring and influence the appearance.
While the invention has been shown and described with reference to certain preferred embodiments thereof, it will be understood by those skilled in the art that the foregoing is a more detailed description of the invention, taken in conjunction with the specific embodiments thereof, and that no limitation of the invention is intended thereby. Various changes in form and detail, including simple deductions or substitutions, may be made by those skilled in the art without departing from the spirit and scope of the invention.
Claims (10)
1. A method of making a sign, comprising the steps of:
the method comprises the following steps: applying a removable protective layer to the surface of the component to be marked, covering at least a portion of said surface;
step two: after the removable protective layer is solidified, removing a part of the removable protective layer to form a mark area;
step three: applying a sign-specific coating to the sign area and covering the entire sign area;
step four: and removing the remaining part of the removable protective layer after the mark specific paint is cured.
2. The method of marking of claim 1 wherein the removable protective layer is made of a water soluble material and the marking specific material is made of an oil based material.
3. The method of marking of claim 2 wherein the removable protective layer is made of a water-based paint.
4. The method of marking of claim 1 wherein the removable protective layer is made of wax and the marking-specific material is made of an oily material.
5. The method of making a sign according to claim 1, wherein said second step comprises: a contour line corresponding to an outer contour of the logo is cut on the removable protective layer, the portion of the removable protective layer being defined by the contour line.
6. The marking method of any one of claims 1 to 5, wherein in step two, the portion of the removable protective layer is removed by one of laser cutting, infrared cutting and etching.
7. The marking method of claim 1,
in the third step, after the special mark coating is cured, applying a protective film layer to the mark area so as to cover the special mark coating; and is
In the fourth step, after the protective film layer is cured, the remaining part of the removable protective layer is removed.
8. The method of making a sign according to claim 1, further comprising the step of: after removing the remaining portion of the removable protective layer, the outer profile of the emblem is trimmed.
9. The marking method of claim 1, wherein said first step comprises spraying, rolling or brushing said removable protective layer onto the surface of said member to be marked; and/or
And the second step comprises spraying, rolling or brushing the special mark coating into the mark area.
10. A container, there are making marks on the external surface of the said container; wherein the marking indicia are formed on the surface of the container using the marking method of any one of claims 1 to 9.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010886177.1A CN114120802A (en) | 2020-08-28 | 2020-08-28 | Method for making sign |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010886177.1A CN114120802A (en) | 2020-08-28 | 2020-08-28 | Method for making sign |
Publications (1)
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CN114120802A true CN114120802A (en) | 2022-03-01 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010886177.1A Pending CN114120802A (en) | 2020-08-28 | 2020-08-28 | Method for making sign |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4372070A (en) * | 1981-05-26 | 1983-02-08 | Egon Erlich | Adhesive sign and method of making |
GB0408979D0 (en) * | 2004-04-22 | 2004-05-26 | Hph Ltd | Method of manufacturing a sign |
KR20060095219A (en) * | 2005-02-28 | 2006-08-31 | 서강설 | Manufacturing method for emblem |
CN201008831Y (en) * | 2006-11-09 | 2008-01-23 | 中国国际海运集装箱(集团)股份有限公司 | Painting sign molding mould |
CN101773902A (en) * | 2009-12-30 | 2010-07-14 | 上海斯典化工有限公司 | Surface color processing method for vehicle wheels and wheels thereof |
CN107661850A (en) * | 2016-07-29 | 2018-02-06 | 上海灿玥实业有限公司 | Container symbol spraying method |
-
2020
- 2020-08-28 CN CN202010886177.1A patent/CN114120802A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4372070A (en) * | 1981-05-26 | 1983-02-08 | Egon Erlich | Adhesive sign and method of making |
GB0408979D0 (en) * | 2004-04-22 | 2004-05-26 | Hph Ltd | Method of manufacturing a sign |
KR20060095219A (en) * | 2005-02-28 | 2006-08-31 | 서강설 | Manufacturing method for emblem |
CN201008831Y (en) * | 2006-11-09 | 2008-01-23 | 中国国际海运集装箱(集团)股份有限公司 | Painting sign molding mould |
CN101773902A (en) * | 2009-12-30 | 2010-07-14 | 上海斯典化工有限公司 | Surface color processing method for vehicle wheels and wheels thereof |
CN107661850A (en) * | 2016-07-29 | 2018-02-06 | 上海灿玥实业有限公司 | Container symbol spraying method |
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