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    • 2. 发明专利
    • CUSHION MADE OF PAPER
    • JPH1059426A
    • 1998-03-03
    • JP22365896
    • 1996-08-26
    • SAN ECHO KKCROWN PACKAGE KK
    • HOSOBUCHI HIDEAKI
    • B65D81/113B65D77/26
    • PROBLEM TO BE SOLVED: To obtain a cushion made of paper which is constituted of a single sheet-like base material wherein a developed area before assembly is small, the cushion can be easily assembled manually and disassembly is extremely simple, and it can be easily manufactured while keeping cushioning functions similar to a cushion made of resin. SOLUTION: Since a contact plate 8 at the tip of an internal plate 6 on a longer side is stuck to an internal face of a bottom plate 1 in advance so that peripheral walls a2 on the longer sides can be freely stand and fall, the opposite peripheral walls a2 on longer sides are formed by making the contact plate 8 at the time of assembly. Then by assembling opposite peripheral walls a3 on shorter sides by folding, an approximately parallelopiped cushion (a) made of paper having a fitting recess a1 for an object to be packed on an upper face with its peripheral walls forming an inner-outer double wall structure is completed. Disassembly is done in the reverse order, wherein only the peripheral walls a3 on the shorter sides are extended and the peripheral walls a2 on the longer sides are fallen down, thereby making a developed shape.
    • 3. 发明专利
    • BOX BODY MADE OF PAPER MATERIAL
    • JPH0924933A
    • 1997-01-28
    • JP19919895
    • 1995-07-11
    • CROWN PACKAGE KKSAN ECHO KK
    • HOSOBUCHI HIDEAKI
    • B65D5/49B65D5/50
    • PROBLEM TO BE SOLVED: To provide a box body made of corrugated fiberboard with a plurality of housing spaces, which can be automatically built up, and in addition, has great strength. SOLUTION: A box body P made of a paper material has two housing parts, and is equipped with a first blank A, a first interior part B1, a second interior part B2, a third interior part B3 and a third blank C. In this case, the first blank A has internal wall parts 12a, 12b, 22a, 22b, etc., being formed with incisions. Also, for the first interior part B1, wall part 60b, etc., are extended from a first central plate part 50 in three directions. The second interior part B2 is also formed in the same manner. For this reason, in the first interior part B1 and the second interior part B2, a wall part is not formed for the other one side, and the wall parts do not interfer to each other even at the time of an automatic building up which is performed by a press machine by arranging members before being bent. Also, a double wall is formed for the three side surfaces of respective housing parts, the strength can be increased.