Translations:Chilton/7/en
Versione del 8 mar 2012 alle 20:34 di Piccardi (discussione | contributi) (Creata pagina con 'The pneumatic filling system used by Chilton is based on compression made by sliding the outside shaft of the pen over a internal metal cylinder which...')
The pneumatic filling system used by Chilton is based on compression made by sliding the outside shaft of the pen over a internal metal cylinder which encloses the ink sac like a pump piston. The sliding barrel is equipped with a hole on the bottom that must be hold closed with a finger in the process of pushing it down for compression, but once opened it allow the expansion of the ink sac and the subsequent filling.