A forming pocket suitable for receiving a particulate material and forming an aggregate from the particulate material used as an absorbent filling for hygiene products, suitable for receiving the particulate material, provided with an opening and made An externally formed substrate (3) having a shape corresponding to the shape of the absorptive stuffing to be formed； on the external substrate (3) to support the external substrate (3) during the suction of the particulate material through the external substrate (3) Bendable, curved outer surface (11), inner surface (12) facing outer surface (11), larger side pair (13) facing each other and smaller side pair (14) facing each other, and of suction Through openings (17a, 17b, 18a, 18b) extending between the outer surface (11) and the inner surface (12) to allow gas to flow from the outer surface (11) to the inner surface (12). Have And a； (30 10) head-like support structure. The method of making a forming pocket includes making at least one outer layer (15) of the support structure (10； 30) and at least one inner layer (16) of the support structure (10； 30), wherein at least one One outer layer (15) and at least one inner layer (16) are overlaid and external openings (17a, 17b) and inner openings bounded by outer walls (19a, 19b) and inner walls (20a, 20b), respectively. (18a, 18b), and the external opening (17a, 17b) and the internal opening (18a, 18b) are overlapped to define the through opening (17a, 17b, 18a, 18b)； Furthermore, at least one of the outer openings (17a, 17b) and a shape different from one of the inner openings (18a, 18b) on which it is superimposed. And / or external openings of dimensions (17a, 17b) at least one of creates a layer additive manufacturing process, i.e. 3D printing, by an outer wall (19a, 19b) and create an inner wall (20a, 20b).微粒子材料を受けて、衛生製品の吸収性詰め物として使用されるその微粒子材料から集合体を形成するのに適した形成ポケットであって、微粒子材料を受けるのに適し、開口部が設けられるとともに作られる収性詰め物の形状に対応する形状を有する外部形成基板（３）と；外部基板（３）を介した微粒子材料の吸引の間外部基板（３）を支持するように外
