Freezing mould bag, especially for freezing ice lumps

摘要

PCT No. PCT/DK92/00065 Sec. 371 Date Feb. 10, 1994 Sec. 102(e) Date Feb. 10, 1994 PCT Filed Mar. 3, 1992 PCT Pub. No. WO92/15491 PCT Pub. Date Sep. 17, 1992.A freezing mould bag for ices is formed from two plastic foils, and has a segmented inlet channel, two closure valve flaps extending within the interior of the bag, and a constriction which provides a venturi effect closing the bag at the constriction.