Jr. Ralph L. (Convent Station NJ) Fuson William R. (Wilmington DE)
출원인 / 주소
International Paper Company (New York NY 02)
인용정보
피인용 횟수 :
20인용 특허 :
0
초록▼
A polygonal paperboard drum that is formed from: a one-piece, upstanding, generally tubular, reinforcing member having at least six, foldably connected, substantially rectangular, upstanding, reinforcing flaps; and a one-piece body member having two sets of at least three, substantially rectangular,
A polygonal paperboard drum that is formed from: a one-piece, upstanding, generally tubular, reinforcing member having at least six, foldably connected, substantially rectangular, upstanding, reinforcing flaps; and a one-piece body member having two sets of at least three, substantially rectangular, foldably connected, upstanding, side wall panels and a polygonal bottom panel of at least four sides, formed from two foldably connected polygonal bottom flaps and connected along its opposite sides to the central side wall panel of each set of side wall panels; the sets of side wall panels being located on opposite sides of the tubular reinforcing member and the side wall panels being bonded to the reinforcing flaps; the upstanding lateral sides of the sets of side wall panels being in substantially abutting relationship about the foldable connection between reinforcing flaps; and the upstanding lateral sides of the reinforcing member being in substantially abutting relationship about the foldable connection between side wall panels. Provided in the drum is a bottom insert having a central polygonal bottom reinforcing flap of at least four sides, overlying substantially the entire bottom panel and provided on each side with an upstanding flap. The reinforcing member and the body member are adapted to form a collapsed drum envelope, from which an erect and stable, polygonal drum can be formed by providing the bottom reinforcing flap in overlying relationship to the bottom panel of the body member.
대표청구항▼
A polygonal paperboard container, which comprises: a one-piece, upstanding, generally tubular, reinforcing member having at least six, foldably connected, substantially rectangular, upstanding, reinforcing flaps, arranged in a row; and a one-piece body member having two sets of at least three, subst
A polygonal paperboard container, which comprises: a one-piece, upstanding, generally tubular, reinforcing member having at least six, foldably connected, substantially rectangular, upstanding, reinforcing flaps, arranged in a row; and a one-piece body member having two sets of at least three, substantially rectangular, foldably connected, upstanding side wall panels, arranged in a row, and a one-piece polygonal bottom panel of at least four sides, connected along its opposite sides to the central side wall panel of each set of side wall panels; the sets of side wall panels being located on opposite sides of the tubular reinforcing member and the side wall panels being bonded to the reinforcing flaps; the upstanding lateral sides of the sets of side wall panels being in substantially abutting relationship but not overlapping about the foldable connection between reinforcing flaps, and the upstanding lateral sides of the reinforcing member being in substantially abutting relationship but not overlapping about the foldable connection between side wall panels; and the side walls of the container consisting essentially of only the two sets of side wall panels and the reinforcing flaps which are bonded thereto.
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이 특허를 인용한 특허 (20)
Edelman Frederick E., Automatic pop up, bulk bin, multi-sided container apparatus.
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