Post Finishing Method Answer (6-14)

A: Hardcover refers to an exquisite method of making books. Hardcover books are mainly made on the cover of the book and the back and corners of the book block. Processing methods and forms are various. For example, book block processing has round backs (ridges or ridges), square backs, square corners, and rounded corners; cover processing is divided into whole surfaces, joints, square corners, and hot foils. Pressing patterns, etc. (see Figure 4).

7. What is luxury equipment?

A: Luxurious equipment is also called art equipment or special equipment. It mainly refers to a special binding processing method in hardcover. It is more elaborate and gorgeous than hardcover books. Luxurious equipment is mainly manifested in the precious materials used (such as leather, red gold foil, etc.) and the complexity of the processing technology, such as rolling the mouth, starting bamboo, making fake ridges, etc. (see Figure 5).

8. What is a pad lining?

A: It refers to the lining of another piece of paper or fabric between the middle diameter and the middle waist of the hardback shell shell. Pad waist lining is to strengthen the strength of the middle waist, making it stiff and firm, extending the life of hardcover books.

9. What is the square back ridge?

A: A form of hardcover book, that is, the distance between the height of the medium-diameter board and the thickness of the bookcase board, the ridges that are pressed out after the grooves are extruded, and the ridges appear to have ridges without any ridges (see Figure 6-1). -A).

10. What is the square back ridge?

A: A form of the hardcover book, that is, the mid-waist part is flush, no groove-like, etc., like a paperback book back, but all other methods are hardworking techniques (see Figure 6-I-B).

11. What is the square back ridge?

Answer: A form of hardcover book, which uses the connection between the thickness of the medium-diameter board and the thickness of the bookcase board, forms a square at the ridge and the spine is not highlighted (see Figure 6-C).

12. What is soft back?

Answer: A form of hardcover book, that is, using the softness of medium-diameter paperboard, it can be directly glued to the back (paper) when it is put together, and it can be opened and paved when turning. However, because the back of the book is directly glued to the medium-diameter paperboard, the number of pages is more than one, and the hot flashes on the book's waist are apt to break off and affect the appearance quality (see Figure 6-2-A).

13. What is hard back?

Answer: A form of the hardcover book, that is, the use of hard medium-diameter cardboard, in the form of a direct bond with the back (paper) when fitted. This form of book back and middle waist is not deformed and can keep the integrity of the hot stamp, but because the back of the book is firmly positioned with the middle waist, it is not easy to read the flattening (see Figure 6-2-B).

14. What is the living cavity back?

A: A commonly used type of fitment modelling, living cavity back to summarize the advantages of the above two methods and to improve, that is, in the processing of the spine part and the book cover of the middle seam glued adhesive, and then use the ring lining The book back cloth, the book block and the book cover firmly bonded together. This modeling process not only solves the problem that the book is not easy to read when reading, but also makes it difficult to damage the iron on the waist (Figure 6-2-C).

Source: Printing Technology