The lock core machine is made up of many round laminas and septas which are spaced reciprocally and superposed actively in the within hole sheath of the lamina sheath.

• 该锁芯机构由多个圆形叶片和多个圆形隔片构成；这些圆形叶片和圆形隔片被相互地间隔和活动地叠装在叶片套的内孔套筒中.