This standard specifies the general provisions, drawing methods, dimensioning methods and printing layout marking of corrugated cardboard boxes and cartons. This standard applies to the corrugated cardboard box and carton manufacturing industry. GB/T 12986-1991 Carton Drawing GB/T12986-1991 Standard Download Unzip Password: www.bzxz.net
This standard specifies the general provisions, drawing methods, dimensioning methods and printing layout marking of corrugated cardboard boxes and cartons. This standard applies to the corrugated cardboard box and carton manufacturing industry.

National Standard of the People's Republic of China
Paperboard containers drawings
Paperboard containers drawings Subject content and scope of application
GB 12986-91
This standard specifies the general provisions, drawing methods, dimensioning methods and printing layout annotations of corrugated cardboard boxes and paper boxes. This standard applies to the corrugated cardboard box and paper box manufacturing industry 2 General provisions
2.1 Drawing format and format
2.1.1 Drawing format size
When drawing, the format size specified in Table 1 should be used, and it can be lengthened along the long side if necessary. Table 1
Format code
2.1.2 Drawing frame format
841×1 189
Drawing frame line
594×841
Title bar
2.1.2.1 Drawing frame format shall be as specified in Table 1, as shown in the figure. 2.1.2.2 Drawing frame line shall be drawn with thick solid line.
420×594
2.1.2.3 When binding drawings, the 4-format drawing shall be generally used for vertical binding and the 3-format drawing shall be used for horizontal binding. 2.1.3 Title bar
2.1.3.1 The position of the title bar shall be configured as specified in Table 1. 2.1.3.2 The content and format of the title bar shall be drawn as shown in Figure 1. Approved by the State Bureau of Technical Supervision on June 12, 1991 3
297×420
Title bar]
Frame line
210×297
Implemented on March 1, 1992
2.2 Proportion
(Signature)
GB12986--91
(Date)
(Corrugated box name and model
or attachment name)
(Manufacturer name)
2.2.1 The proportion used in drawing is the ratio between the size of the figure and the size of the real object. 2.2.2 When drawing, the proportion specified in Table 2 should be used. Table 2
Same as the real thing
Reduced ratio
Enlarged ratio
1:21:2.51:31:41:51:10
2:1 2.51 4:1 5:1 10:1
2.2.3 When drawing graphics, when the slot width or cardboard thickness is less than 3mm and the slope is small, it can be exaggerated without proportion. 2.2.4 The same proportion should be used for drawing various views of the same carton or box, and filled in the title bar. When it is necessary to enlarge or reduce part of the part, it must be marked separately.
2.3 Font
2.3.1 The font written in the drawing must be: the font is correct, the strokes are clear, the arrangement is neat, and the spacing is even. Chinese characters (excluding the Chinese fonts of the manuscript of the printed pattern) should be written in long imitation fonts, and the simplified characters officially announced and promoted by the state should be used. 2.3.2 The font size, that is, the height of the font (in millimeters) is divided into 10.7, 5, and 3.5. The width of the font is approximately equal to two-half of the height. The stroke width of numbers and letters is approximately one-tenth of the height of the font. 2.3.3 The head of italic characters is tilted to the right, forming an angle of approximately 75° with the horizontal line. 2.3.4 Font examples
2.3.4.1 Chinese characters - Long Fang Zhuti example
The font is correct
Arranged neatly
The strokes are clear扌
The font is correct
The strokes are clear and arranged neatly
The strokes are clear and arranged neatly
The font is correct
The spacing is uniform
The spacing is uniform
The spacing is uniform
The font is correct, the strokes are clear, arranged neatly, and the spacing is uniform2.3.4.2 Arabic numerals example
GB 12986--91
1234567890
1234567890
2.3.4.3 Latin Letter Examples
Uppercase Italic
ABCOEEGHUKLMN
OPORSTUVWXYZ
Uppercase Straight
ABCOEFGHIUKLMN
OPORSTUVWXYZ
G B12986—91
Lowercase italic
abccefohiklnn
oporstuvwxyz
Lowercase straight
abcdefahiklmn
opestuvwxyz
2.4 Drawing lines and drawing methods
2.4.1 When drawing drawings, the drawing lines specified in Table 3 should be used. Examples of the application of drawing lines are shown in Figures 2, 3 and 4. Table 3
Drawing line name
Thick solid line
Thin solid line
Dash-dot line
Drawing line type and code
Drawing line width
(about 0.5~1.2 mm)
About 6/3bzxz.net
About h/3
General application
Cut line (Figure 3)
Visible transition line (Figure 2, Figure 3)
Seam line (Figure 3)
A1 groove line (Figure 3)
A5 staple line (Figure 2)
Dimension boundary (Figure 3)
Boundary line between view and section (Figure 3)
B3 dimension line (Figure 3)
Lead line (Figure 2)
Center line (Figure 3, Figure 4)
Printing oiling position line (Figure 7)
Drawing line name
Double dot and dash line
Simple break line
Wave line
Drawing line type and code
GB 12986-91
Continued Table 3
Line width
About b/3
About b/3
About 6/3
About 6/3
General application
Inner folding line (Figure 3, Figure 4)
Invisible contour line (Figure 2)
Outer folding line (Figure 4)
Interrupted tangent line
Perforation line
Half-cut line
Corrugated end face (Figure 4)
GB12986-91
2.4.2 The width of the same type of lines in the same drawing should be basically the same. The line segment length and interval of the inner folding line, outer folding line and intermittent line should be roughly equal. The wavy line is drawn by hand.
2.5 Symbols of the cut surface of cardboard and corrugated cardboard The shapes and text descriptions of the cut surface of cardboard and corrugated cardboard shall comply with the provisions of Table 4. Table 4
Cardboard name
Single-layer cardboard
Multi-layer cardboard
Single-face corrugated cardboard
Single-wall corrugated cardboard
Double-wall corrugated cardboard
Multi-wall corrugated cardboard
Symbols of the cut surface
AVAYAI
Note: ①n represents the number of corrugated layers, which is a positive integer greater than 2. ②The corrugated cardboard type shall comply with the provisions of 1.2.1 of GB6544--86 "Corrugated cardboard". Boxboard 300
Text description example, g/m2
Boxboard 280×3 (number of layers)
Boxboard 250/Corrugated paper 180C (corrugated type) Boxpaper 300/Wa Sakura paper 180C/Boxboard 300 Boxboard 360/Corrugated paper 180B/Wa Sakura paper 180/Corrugated paper 180A/Boxboard 300
Boxboard 360/(Corrugated paper 180C/Corrugated paper 180)n③The text description should be marked in order from the outer surface of the corrugated cardboard box and paper box. ①The quantitative unit of various papers is /m2, which can be omitted in the text description. 2.6 Forming and joining methods
2.6.1The codes, text descriptions or graphic representations used for the joining methods are shown in Table 5. Joining method
GB1298691
Wen Ning Explanation Example
Single horizontal nail
Double horizontal nail
Single vertical nail
Double vertical nail
Single oblique nail
Double oblique nail
Tape joining
Adhesive joining
When drawing the pattern, the joining method figure should be drawn in the three-dimensional drawing of the joint part (Figure 2), or described in the technical requirements with codes and text 2.6.2
.
|3 Drawing method
3.1 Expanded drawing
3.1.1 When drawing the expanded drawing, the cardboard should be in an unfolded and flat state and drawn in proportion (Figure 3, Figure 5). 3.1.2 The lines of the expanded drawing should be drawn in accordance with the provisions in Table 3 of this standard. 3.1.3 When a carton or paper box is made of two or more pieces of cardboard, they should be drawn separately. If the figures are the same, only one figure can be drawn (Figure 5). Figure 5
3.1.4 If there is a special requirement to mark the direction of the corrugated flute, it can be marked on the local position of the unfolded drawing or three-dimensional drawing (Figure 3). Generally, it can be omitted.
3.1.5 For examples of unfolded drawings, see Appendix A (reference). 3.2 Three-dimensional drawings
GB12986-91
32.1 When drawing three-dimensional drawings, the three-dimensional projection of the structural features of the carton and paper box should be used. 3.2.2 When drawing three-dimensional drawings, the orthogonal measurement is generally used. The position of its axis (X, Y and Z) and the simplified deformation coefficient (P and) of the axial direction are as specified in Figure 6.
Cube
The position of the axonometric axis
3.2.3 The lines in the three-dimensional drawing should be in accordance with the provisions of Table 3 of this standard. The invisible contour lines in the three-dimensional drawing can generally be omitted. The required parts can be drawn when necessary (Figure 2). 3.2.4 When drawing a three-dimensional pattern, the thickness of the corrugated cardboard can be omitted (Figure 2). 3.2.5 For examples of three-dimensional patterns, see Appendix B (reference). 4 Dimensioning Methods
4.1 Basic Rules
4.1.1 The actual size of the cardboard should be based on the dimension data noted in the drawing, and has nothing to do with the size of the figure and the drawing accuracy. 4.1.2 The dimensions in the drawing (including the dimensions in the technical requirements and other instructions) are in millimeters, and the measurement unit does not need to be indicated. If other units are used, they must be indicated.
4.1.3 The specifications of the carton and paper box are expressed by the length, width and height of the inner dimensions of the carton and paper box, and the dimensions are given in the following order and code: a. Length (): the long side dimension of the inner bottom area of ​​the box; Width (B): the short side dimension of the inner bottom area of ​​the box; b.
Height (): the dimension from the top surface to the bottom surface of the box. c.
When marking the dimensions of three-dimensional patterns, the inner dimensions should be marked. When marking the dimensions of the expanded graphics, the processing dimensions should be marked. If the outer diameter dimension needs to be marked, the word "outer" should be added before the dimension
4.2 The drawing method of the dimension line should be in accordance with the following provisions
4.2.1 The dimension line is drawn with a thin solid line, and the arrows at both ends point to the dimension boundary. The dimension line shall not be replaced by other drawing lines. 4.2.2 The numbers of linear dimensions should generally be written above the dimension line, and it is also allowed to be filled in the interruption of the dimension line. 154
4.3 The drawing method of the dimension boundary should be in accordance with the following provisions GB12986-91
4.3.1 The dimension boundary is drawn with a thin solid line and should be drawn from the tangent line or center line of the drawing. The tangent line and center line can also be used as the dimension boundary.
4.3.2 The dimension boundary is generally perpendicular to the dimension line, and it is allowed to be tilted when necessary (Figure 2). 5 Marking of printed text, oiling and patterns
5.1 The user or design department shall provide the draft of the printed text and pattern. It is not necessary to draw them in the carton and paper box drawing. The draft shall prevail. 5.2 Method of marking the size of the printing layout
The printing layout and printing position are generally connected into a rectangle with dotted lines on the four sides according to the maximum outer diameter of the printed text and pattern, and marked in proportion at the center of the box surface of the unfolded pattern (Figure 7). When the text and pattern are centered, the position size may not be marked. If there are special requirements, the size should be marked.
Oiling position
Printing position of text and pattern
5.3 Printing color and oiling
Text and pattern
Printing position
In the technical requirements, the user requirements such as printing color and oiling performance shall be described in words, and the oiling area and position shall be marked in the unfolded pattern. | |tt |
081/H081008
(Bangxi)
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