<p>The invention relates to a bag having a sealable filling valve and to a device for the sealing of bags having a thermosealable valve to be put on belt carriers. It is a new kind of bag (S) provided with a filling valve (V) that may be closed and sealed by means of glue (C) that easily softens through transfer of heat put on the inside walls of the valve (V). <IMAGE></p>
申请公布号
DE69319881(T2)
申请公布日期
1999.04.15
申请号
DE1993619881T
申请日期
1993.04.22
申请人
SACCHETTIFICIO NATIONALE G. CORAZZA S.P.A., PONTE SAN NICOLO, PADOVA, IT
