Apparatus for supplying and packing a liquid composition containing granular constituents

An apparatus for supplying a liquid composition containing granular constituents into a packing bag formed from a continuously fed packing film by forming longitudinal and lateral seals in this order to the packing film, after forming the longitudinal seals, the apparatus comprising:

• a packing bag forming system forming a packing bag from a packing film by making bottom and top seals, in this order, on the bag with stroking and squeezing of the packing film to remove a part of the master liquid from portions of the packing bag where the bottom and top seals are to be formed;
• a main conduit through which only a master liquid, not containing the granular constituents, of the liquid composition is continuously supplied;
• and
• at least one sub conduit through which a second liquid, containing the granular constituents, of the liquid composition is intermittently and automatically supplied into the packing bag between the bottom and top seals, the sub conduit being open at a free end thereof in an area where pressure of the master liquid acts;
• and
• said packing bag forming system, said main conduct and said at least one conduit being structured and arranged so that pressure of the master liquid prevents the second liquid containing the granular constituents from dripping during periods when the second liquid is not automatically supplied.