Japan Intellectual Property Rights: PLASTIC FILM FLAT BOTTOM BAG, USE OF PLASTIC FILM FLAT BOTTOM BAG, AND CUT PIECE FOR PLASTIC FILM FLAT BOTTOM BAG

Japan, Sept. 16 -- PAPIER-METTLER KG has got intellectual property rights for 'PLASTIC FILM FLAT BOTTOM BAG, USE OF PLASTIC FILM FLAT BOTTOM BAG, AND CUT PIECE FOR PLASTIC FILM FLAT BOTTOM BAG.' Other related details are as follows:

Application Number: JP,2021-034613

Category (FI): B65D33/10,B65D30/16

Stage: PROBLEM TO BE SOLVED: To provide a bag repeatedly usable many times, or a repeatedly usable bag.SOLUTION: In a transition part from a plastic film front wall to a side wall portion on a neighboring plastic film side wall, the plastic film front wall and the side wall portion are fused to each other. In a transition part from a plastic film rear wall to the side wall portion on the neighboring plastic film side wall and/or specificall...