发明名称 A WASTE PAPER COLLECTING DEVICE EQUIPPED WITH A KNIFE
摘要 <p>A device to be used by collecting and packing paper material comprises a receptacle (10) having a mainly square-shaped bottom (11), back and front walls (12, 14), and two side walls (13). A box (23) may be fixed either to the exterior surface of the back wall (12) or to the exterior surface of one of the side walls (13) for loosely retaining a string bobbin (26). The free end of a string (19) wound onto the bobbin is passing through an adjacent aperture (15 or 29) in the side or back wall. String lengths (19A, 19B) are obtained by using a knife means (22) preferably fixed to a slit (30) in one of the side walls (13) for cutting the string (19) when pulled out to a suitable lengths (3xL) through the aperture (15 or 29). A dummy (36) is fixed to the corresponding slit or slits eventually made in other walls but not used for any knife means. The string lengths (19A, 19B) are fixed in holder means (20, 21) arranged in the back (12) and front (14) walls. The string lengths are kept freely movable in the front wall holder means. When piled by making use of the string lengths (19A, 19B) the pile (18) of paper material is lifted from the receptacle by means of a handle having hooks introduced under the string lengths. The device is favourably delivered in form of a construction kit.</p>
申请公布号 WO1996028350(A1) 申请公布日期 1996.09.19
申请号 SE1996000219 申请日期 1996.02.20
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