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Paramétrages

Paramétrages

1. EP3144246 - MATÉRIAU D'EMBALLAGE EMBALLÉ À PLAT POUR TAMBOURS

Note: Texte fondé sur des processus automatiques de reconnaissance optique de caractères. Seule la version PDF a une valeur juridique
Claims

1. Forming a hollow space by folding up medially a part of corrugated cardboard at multiple spots on a circumference of a corrugated cardboard sheet, in order to secure the periphery line of a drum from outside by forming exterior buffer material.
In the inside empty space of the above mentioned corrugated cardboard, by forming a hollow space by folding up medially enables the supporting of the drum head of the above mentioned drum by forming inner buffer section as, and flat-pack packaging assembly is provided.
  2. folding up 4 sides (32) of a piece of quadrilateral corrugated cardboard (400) inward to form the buffer section of quadrangular prism at the 4 corners, and interspace of quadrangular prism can fix 4 points from the outside on the periphery line (42) of stored bass drum (100), and constitute a knock-down buffer section (33) of quadrangular prism at the center of corrugated cardboard (400), and support the drum head (27) of bass drum (100) which receives full weight of drum, and flat-pack packaging assembly is provided.
  3. In order to store firmly a smaller drum (300) into a bigger drum (200), they are flat-pack packaging assembly which consist of the above mentioned first packaging member (700) and second packaging member (600). By holding the side of the above mentioned first packaging member (700) made of a piece of 4 corrugated cardboard on the inside, it can wrap around the periphery line of the bottom (16) of the above mentioned smaller drum (300) and the edges (22, 23, 24 and 25), which consists of the first packaging member, make contact with the inner circumferential line (17a) of the above mentioned bigger drum (200). By folding on the inside the wing-like large protrusion (1) and small protrusion (2) of the above mentioned second packaging member (600) having the wing-like large protrusion (1) and small protrusion (2) radially protruding from the circumference of the above mentioned smaller drum can fix the periphery line of the above mentioned small drum.
By folding the tips of the wing-like large protrusion (1) and small protrusion (2) of the above mentioned second packaging member (600) outward, the shape of which forms a hollow state when viewed from side, and that hollow state makes contact with above mentioned large drum, and the above mentioned folded second packaging member and its edges (12, 13, 14, and 15) make contact with the inner periphery line of the larger drum (200) as its feature and flat-pack packaging assembly is provided.
  4. By folding a piece of square corrugated cardboard for packaging (700) on the inside at the folding lines (20 and 21) and wrap around the bottom circumference (16) from outside at 4 places on the tom-tom (300), and the edges of 4 corners of the folded corrugated cardboard (22, 23, 24 and 25) make contact with the inner circumferential line (17a) of floor tom and tom-tom (300) is housed and fixed in floor tom (200).
By folding the wing-like large protrusion (1) and small protrusion (2) of a piece of the polygonal shape of packaging member (600), having the wing-like large protrusion (1) and small protrusion (2) radially protruding from the circumference of tom-tom, for fixing the upper section of tom-tom at the folding line (3) on the inside, and to fix the upper part of periphery line of tom-tom (300) with suspension mount (40) or 4 places of the periphery line of tom-tom (300) without suspension mount (40).
Furthermore, by holding the wing-like large protrusion (1) and small protrusion (2) of packaging member (600) at the holding lines (10 and 11) where buffer material (6, 7 and 8, 9) is divided into two, composes a scalene triangle (800) when viewed from the side, packaging member (12, 13, 14, and 15) make contact with the inner periphery line (17a) of floor tom (200), that's flat-pack packaging assembly.
  5. Corrugated sheet of the above mentioned corrugated cardboards (400, 500, 600 and 700) has been arranged to cut diagonally, and flat-pack packaging member which is listed in one of the claims 1 to 4.