English to French Tech/Engineering Law: Patents, Trademarks, Copyright a multiple media item feed system

contexte "an arming drive roller (20a) positioned downstream of said prefeed roller (10a) and to engage media items fed from said tray, said arming drive roller (20a) controllable to feed said group of media items when said thickness sensor (18) has measured the proper thickness of media items present at said arming drive roller for said group of media items; and"

"When the end of the last piece in the collation has passed the thickness sensor and sufficient interpiece gap has been generated, then motor 14 and the control signal on lead 19 can be turned back on to arm the first sheet of the next collation. This completes the cycle of piece assembly."