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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||294/671 ; 294/11|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 9 인용 특허 : 3|
A lifting device is employed to support a roll of paper wrapped around a core, the lifting device including a flat support plate having an open central portion. A pair of spaced opposed upstanding loops or links are welded by one side to the plate and the loops. Opposed rods welded to the plate guide the core portion over the loops and rods. A continuous woven fabric web or strap, formed with overlapping end portions, is received through the two loops so that the strap can extend up through the core and protrude out of the other end of the core. The rods...
The combination including a roll of paper having an upper edge and lower edge, said roll of paper being received on a cylindrical core, said core having a pair of opposed open ends and a hollow interior extending from one open end of said core to the other open end of said core, the ends of said core respectively terminating adjacent to the edges of said roll of paper, wherein the improvement comprises: (a) a rigid metal support plate having a flat upper surface for being removeably received on the lower edge of said roll of paper when said plate is disp...