said hermetically sealed container with said pressure transmitting medium and said driving means situated therein being located within said hollow portion of said holder such that said elastic wall portion is positioned at said front portion of {TAIL ~ said hollow portion} to contact said rear end of {HEAD ~ said printing element} 
said hermetically sealed container with said pressure transmitting medium and said driving means situated therein being located within said hollow portion of said holder such that said elastic wall portion is positioned at said front portion of { TAIL ~ said hollow portion } to contact said rear end of { HEAD ~ said printing element }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD