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Translations:Safety filler/4/en (visualizza wikitesto)
Versione delle 01:29, 13 ago 2019
, 5 anni faCreata pagina con "Once the nib has returned to the inside of the barrel, the pen can be hermetically sealed using a flat-bottomed cap equipped with suitable gaskets that allow it to be totally..."
Once the nib has returned to the inside of the barrel, the pen can be hermetically sealed using a flat-bottomed cap equipped with suitable gaskets that allow it to be totally guaranteed against the leakage of ink, a characteristic to which the name [[safety]] is due, with which the pens equipped with this filling system are called. In this case, in fact, there is no possibility that the ink, due to pressure imbalances, can escape from the nib and deposit in the cap, since the latter simply serves as a cap for the barrel; all pressure imbalances are then immediately eliminated when the cap is opened.