| 摘要 |
PCT No. PCT/NL95/00096 Sec. 371 Date Oct. 16, 1996 Sec. 102(e) Date Oct. 16, 1996 PCT Filed Mar. 16, 1996 PCT Pub. No. WO95/25040 PCT Pub. Date Sep. 21, 1995The invention relates to a device for opening sheet-like material, such as packaging paper, around a cylindrical object, which device comprises a support for the object as well as a carrier which is movable relative to the support over a predetermined path length and provided with at least a pair of wheels. The rotation shafts of the wheels enclose an angle, such that during the movement of the carrier the wheel peripheries exert a force on the sheet-like material directed towards each other in order to pull the sheet-like material more tightly around the object and to form a buckle or standing fold. The carrier is also provided with a cutting member which is situated behind the pair of wheels in the direction of movement.
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