SU150486A1 - The method of processing the book block - Google Patents
The method of processing the book blockInfo
- Publication number
- SU150486A1 SU150486A1 SU755728A SU755728A SU150486A1 SU 150486 A1 SU150486 A1 SU 150486A1 SU 755728 A SU755728 A SU 755728A SU 755728 A SU755728 A SU 755728A SU 150486 A1 SU150486 A1 SU 150486A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- block
- spine
- gluing
- processing
- book block
- Prior art date
Links
Description
Существующий способ обработки книжного блока представл ет собою трудоемкий процесс, включающий операции заклейки корешка, обрезки блока с трех сторон, круглени корещка, отгибки фальцев тетрадей и приклеивани корешкового материала.The existing method of processing a book block is a laborious process, including the operations of gluing the spine, trimming the block on three sides, rounding the spine, bending the folds of notebooks and gluing the radish material.
Предлагаемый способ обработки книжного блока позвол ет сократить технологический процесс. Дл этой цели приклеивание корешкового материала производ т припрессовкой на сырой клеевой слой, полученный при заклейке корешка, до проведени операций обрезки блока , круглени и отгибки фальцев тетрадей.The proposed method of processing a book block allows a reduction in the technological process. For this purpose, gluing the root material is done by pressing on the wet adhesive layer, obtained by gluing the root, before cutting the block, rounding and bending the notebook folds.
В качестве корешкового материала может быть применен нетканый материал с нанесенным на его поверхность термопластичным клеем, например поливинилацетатом. Предлагаемый способ создает возможность механизации процесса обработки книжного блока и повышает производительность труда.A nonwoven material with a thermoplastic adhesive applied to its surface, for example polyvinyl acetate, can be used as a radicular material. The proposed method creates the possibility of mechanization of the processing of the book block and increases productivity.
Способ осуществл ют по следующей схеме. Нанос т на корешок блока тонкий слой кле , приклеивают корешковый материал путем, припрессовки его на сырой клеевой слой при нагреве в течение 2-4 сек с помощью специального приспособлени , затем производ т операции обрезки блока с трех сторон, круглени корешка и отгибки фальцев тетрадей. Применение в качестве корешкового материала нетканого материала с панесенным на его поверхность слоем термопластичного кле , например поливинилацетата, толщиной 40-60 микрон, позвол ет исключить из процесса сушку корешка блока после его заклейки и применение каптала.The method is carried out as follows. Apply a thin layer of glue to the spine of the block, glue the sponge material by pressing it onto the wet glue layer when heated for 2-4 seconds with a special tool, then cutting the block from three sides, rounding the spine and bending the notebook folds. The use of a nonwoven material as a radicular material with a layer of thermoplastic adhesive, for example polyvinyl acetate, 40-60 microns thick, coated on its surface, eliminates the drying of the spine of the block after sealing and the use of a captal from the process.
Предмет изобретени Subject invention
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU755728A SU150486A1 (en) | 1961-12-13 | 1961-12-13 | The method of processing the book block |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU755728A SU150486A1 (en) | 1961-12-13 | 1961-12-13 | The method of processing the book block |
Publications (1)
Publication Number | Publication Date |
---|---|
SU150486A1 true SU150486A1 (en) | 1962-11-30 |
Family
ID=48305419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU755728A SU150486A1 (en) | 1961-12-13 | 1961-12-13 | The method of processing the book block |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU150486A1 (en) |
-
1961
- 1961-12-13 SU SU755728A patent/SU150486A1/en active
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