Still another object of {TAIL ~ the present invention} is to prevent the cylindrical surface of the drum and {HEAD ~ the cleaner} of the image forming apparatus from being damaged 
Still another object of { TAIL ~ the present invention } is to prevent the cylindrical surface of the drum and { HEAD ~ the cleaner } of the image forming apparatus from being damaged
OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH