Multiple structure paper protector and the apparatus for its production

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United States of America Patent

PATENT NO 5467875
SERIAL NO

08428796

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A paper protector, using multiple sheets of paper, that can contain electronic goods, precision instruments or other objects requiring protection from shock, having a multiple structure provided with a primary blank (10) consisting of a central panel (11), which contacts the contained object M, inner panels (12), around the periphery of the central panel, which are set upright and surround the object, and first mid panels (13), which are folded outwardly from the extremities of the inner panels; and a secondary blank (20), consisting of a second mid panel (23) having a central opening of approximately the same form as the central panel, which surrounds the periphery of that opening and is positioned on either side of the first mid panels (13), and outer panels (24), which surround the exterior of the inner panels and are folded at an angle from the extremities of the second mid panel; and forming spaces (55) having a width equivalent to that of mid panels (13 and 23 ) and disposed between the inner and outer panels by positioning the mid panels one above the other and assembling the various components to maintain the above positional relationship.

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Patent Owner(s)

Patent OwnerAddress
TOPPAN PRINTING CO LTDTOKYO 110-0016

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sato, Shizuo 1608-11, Oaza-Higashi-Hongo, Kawaguchi-Shi, Saitama-Ken, JP 3 16

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