the withdrawn sheet, delivered into the nip, along the travel path. As the sheet is being urged along the path by the nip rollers, the cylinder rotates in the opposite direction to return to its position for withdrawing the next sheet from the stack.
While feeders of this type have proven generally effective in reliably removing sheets seriatim from a stack, each of the nip rollers must transmit equal driving forces on a sheet to avoid skewing of the sheet as it is transported along the travel path. In practice however, unequal driving forces are common due, at least in part, to the rigid interconnection provided between the nip rollers of such prior feeders.of the peripheral strip 11. The top panel 12 has an extension flap 121. After insertion of the remote controller 2 through the opening 14 into the inside of the protective sheath 1, the extension flap 121 is turned back and inserted into the opening 14 to close the opening 14. When turned back and inserted into the opening 14, two gaps 122 exist at two sides between the extension flap 121 and the two ends of the peripheral strip 11, and outside dust may pass through the gaps 122 into the inside of the protective sheath 1 to contaminate the remote controller 2.
The present invention has been accomplished to provide a portable electronic device protective cover, which eliminates the aforesaid problem. According to one aspect of the