Explanation of Out-of-standard Technology, Method and Steps of Luggage and Handbags

Some knowledge that needs to be mastered in particular is explained as follows:

Definition of Outstanding Handbags

The so-called handbag out of the ordinary is based on the original board of the handbag (or design drawings, photographic drawings), using paper grid as materials, to design the shape of the components of the handbag, and on the paper grid components marked with various markers to indicate a work of handbag making.

2. Duties of Excellent Teachers

Firstly, the whole structure of the original board (or drawing) provided by customers is analyzed.

Secondly, the shape of the components of the original board (or figure) is analyzed.

Thirdly, the relevant information about the composition of this bag includes:

1. Paper grid quantity. 2. Specifications, colours and quantities of hardware and plastic sealants. Number, specification and quantity of zippers and ribbons. 4. Edge-wrapping and glue bone specifications.

3. Outstanding Tools

A steel ruler in inches or centimeters.

2. Use inches or centimeters as a unit of soft tape ruler.

3. A garden rule.

Fourth, a knife (including blades).

5. Pencil and eraser.

Sixth, 250P paper.

7. Workbench

8. The specifications are 100 x 50 cm pad glue.

Ninth, locate a piece of iron.

10. A movable stool.

Above is a set of handbag exceptional tools that every qualified worker must have when working.

IV. Usage of Outstanding Tools

1. Steel ruler: 1. Used to measure the length of straight and hard materials. 2. Put it in the lower left corner. 3. Medium Line

2. Soft tape: 1. Measure the length and circumference of bending, wrinkling and soft materials.

3. Garden rules: 1. Drawing arcs. 2. Enlarge the paper grid. 3. Punching. 4. Degree.

4. Intermediary knife: 1. Play cross position. 2. Medium paper.

5. Pencils and erasers, drawing up or modifying patterns.

Sixth, 250P paper, special material.

7. Rubber cushion: When out of the ordinary, the cushion material used to make the edge of the paper lattice knife straight and protect the desktop.

8. Locating iron: When two pieces of paper overlap, fix the position with positioning iron to prevent displacement.

9. Table: Exceptional support.

10. Movable stool: Outstanding personnel need to stand and sit in time, and from all directions out, the stool needs to be able to move.

Notices for Medium Knife Medium Paper:

The gesture of holding the knife and holding it down with the forehand

When using the dielectric paper, press the center of the ruler with the left hand, and hold the dielectric knife with the right hand. The edge of the dielectric knife is close to the edge of the ruler, and the direction of the pulling force is straight to the cubic direction of the outgoing station. If the force is on the left, the steel ruler will be displaced; if the force is on the right, the tool will break away from the edge of the steel ruler, and the paper lattice between the two is not qualified.

5. Exceptional knowledge

Understanding of 1 yard, scale, inch and minute

Many handbag factories use steel rulers and soft tape rulers in inches. We must have an understanding of the British length unit system.

Code: YARD in English, expressed by the letter "Y".

Rule: FOOT in English, expressed by the letter "F" or ".

In English INCH, use the letter "IN" or "IN".

Among them, the conversion relation of preceding rate is:

1 yards =3 feet.

1 foot = 12 inches

1 inch = 8 cents (especially remember)

1 inch = 1/8 inch

1/2 cents = 1/16 inches

1/4 cents = 1/32 inches

1 inch = 2.54CM

How to Measure the Length of Handbags

Handbag exceptionally is a special technical work requiring high accuracy. According to the characteristics of raw materials and structure, the following points should be paid attention to when measuring length:

弧⒈涣课镆笃椒胖糜谧烂嫔希咳∑渥匀蛔刺某ざ龋圆辉市硎滴锪险爬蛭执闲矶嗍蔷哂猩焖跣缘摹７裨蛄咳〉某ざ冉鲜滴锲ぁ?BR> 二、量度两平行线间的距离，须使钢尺与两平行线垂直，可让钢尺的起点端固定于一条平行线上，另一端在另一 When moving above a parallel line, the shortest scale obtained is the distance between two parallel lines, because the vertical line segment is the shortest.

3. The starting point of the ulna should coincide with the line position. If the glue bone bag can not see the line position, the starting point should start from the bone center, and the end point should be the opposite line position or the bone center.

4. When using a soft tape to measure a chicken or a bent object, the soft tape must completely coincide with the measured object, otherwise it will be too long.

5. When reading the length of the measured object, the line of sight must be perpendicular to the scale on the ruler. If the line of sight is left or right, the length of the measured object will be read longer or shorter than that of the object, resulting in artificial error.

Note that we usually measure silver bags in CM units, so that the accuracy will be higher.

3 Marks on the paper case of handbags

A The orifice of the paper grid

The edge of the paper is in the lattice. The edge of the paper is extra long, which can not be seen from the surface of the handbag. It is used for edge joining.

Triangular notches in B-paper lattices

The triangular notch in the handbag paper grid. The triangular gap has the following functions:

1. Triangular notch is a mark indicating the method of making handbags.

2. Triangular notch is the test mark for the correctness of a single piece of paper.

3. Triangular notch is a set of checking marks between the paper grid and the paper grid.

Fourthly, the triangular notch is the inspection mark of the locomotive method and its technology.

Different handbags, due to different structure, different shape of paper grid, different length of paper mouth, the location and number of triangular notches must be different. But at the same time, the triangular gap of the paper grid is the same size.

Character Marking on C Paper Sheet

Text markers on paper boards include the following:

One