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AssigneesFabrica Toyama Corporation, Tsubakimoto Kogyo Co., Ltd., Ohki Co., Ltd.
InventorsNobuhito Yamauchi, Takeo Yamamura, Fumio Miyahara, Yoshiyuki Tsuji
Estimating the term…
A method for manufacturing a package in which an extraction bag having four triangular surfaces is stored in an exterior bag includes: a direction regulation step of regulating a direction of the extraction bag to be a specified direction; a pressing step of pressing the extraction bag so that one surface or one side of the extraction bag is folded into two; a folding step of folding the extraction bag by surface-pressing of the extraction bag from both sides of surfaces that are overlapped upon being folded into two; and a packaging step of forming a package in which the folded extraction bag is stored in the exterior bag. According to the method, when a trigonal-pyramid pack is packaged with an exterior bag, the trigonal-pyramid pack can be closed in the exterior bag in the state of being folded flat in a fixed form.
A method for manufacturing a package in which an extraction bag having four triangular surfaces is stored in an exterior bag, the method comprising:
An apparatus for manufacturing a package in which an extraction bag having four triangular surfaces is stored in an exterior bag, the apparatus comprising:
Dependencies are inferred from the claim text.