Title:
FOLDER FOR SPIRAL-SYSTEM BOOKBINDING
Document Type and Number:
WIPO Patent Application WO2004076200
Kind Code:
A3
Abstract:
A folder (5), which can have various options to retain spiral or rings-system bookbinding in its interior, is proposed. A variety of fixing ways with possibility to be installed in folders or any other filing way were developed taking advantage of the existence of the spirals (6) that these book bindings have. These also allow to install and to remove the bookbinding of the folder. The main benefit of this folder is that it makes possible to keep them in bookcases or shelves, just as it where books without the flexibility with which occurs nowadays because of the lack of a structural back of the spiral-system. Another important benefit is that they have place to identify the subject matter of the folder, which nowadays is difficult or simply impossible to do.
More Like This:
| WO/2000/027648 | BINDING STRIP AND ACCESSORIES THEREFOR |
Inventors:
FIGUEROA OJEDA LUIS ORLANDO (BR)
Application Number:
PCT/BR2004/000019
Publication Date:
October 14, 2004
Filing Date:
February 25, 2004
Export Citation:
Assignee:
FIGUEROA OJEDA LUIS ORLANDO (BR)
International Classes:
B42F11/00; (IPC1-7): B42F3/06
Foreign References:
| US2068443A | 1937-01-19 | |||
| US1877831A | 1932-09-20 | |||
| US2657071A | 1953-10-27 |
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