The springs for padding
how they are made and the types
The springs have a shape characterized by the presence of two pavilions two knots and a certain number of turns.
The springs are defined by three digits: the number of turns, the height and the diameter of the wire used for the realization.
| Springs | Spire number | Height cm | wire diameter | pavilion diameter mm |
|---|---|---|---|---|
| 03/08/34 |
3 |
8 |
3.4 mm |
90/90 |
| 04/11/34 |
4 |
11 |
95 |
|
| 05/14/34 |
5 |
14 |
95 |
|
| 06/17/34 |
6 |
17 |
105 |
|
| 07/20/34 |
7 |
20 |
105 |
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