BANKBOOK
PROBLEM TO BE SOLVED: To increase the number of pages of a bankbook by decreasing the thickness of sheets without lowering the opacity and firmness of the sheets. SOLUTION: The manufacturing texture direction (the arrow direction in the figure) of inner sheets of a bankbook 30 is formed almost verti...
Saved in:
Main Author | |
---|---|
Format | Patent |
Language | English |
Published |
28.10.1997
|
Edition | 6 |
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | PROBLEM TO BE SOLVED: To increase the number of pages of a bankbook by decreasing the thickness of sheets without lowering the opacity and firmness of the sheets. SOLUTION: The manufacturing texture direction (the arrow direction in the figure) of inner sheets of a bankbook 30 is formed almost vertical to the back of the bankbook. The thickness of inner sheets is decreased so that the firmness of the inner sheets at the time of turning over pages is almost same as the firmness of the inner sheets having the manufacturing texture direction almost in parallel with the back of the bankbook. |
---|---|
Bibliography: | Application Number: JP19960092148 |