发明名称 METHODS AND SYSTEMS FOR CONVERTING AND PACKAGING CORELESS PAPER PRODUCTS
摘要 A method of converting a plurality of coreless roll products includes providing a first support structure and winding a paper product around the first support structure. The method also includes cutting through the paper product and the first support structure to form a plurality of cut portions of the paper product each wound around a cut portion of the first support structure. The method further includes removing the cut portion of the first support structure from each of the cut portions of the paper product to form a plurality of coreless roll products each comprising a center aperture. A method of preparing a coreless roll product for storage or shipment includes providing a coreless roll product comprising a center aperture and inserting a temporary support device into the center aperture of the coreless roll product. The method also includes expanding the temporary support device to approximate dimensions of the center aperture, wherein the temporary support device is configured to reduce deformation of the center aperture during storage or shipment.
申请公布号 CA2815412(A1) 申请公布日期 2013.11.08
申请号 CA20132815412 申请日期 2013.05.08
申请人 GEORGIA-PACIFIC CONSUMER PRODUCTS LP 发明人 TRAINER, NICHOLAS P., JR.;STAFFORD, THOMAS I.;BIGARI, RICHARD J.
分类号 B65B25/14;A47K10/16;B65B17/00;B65B61/06;B65H18/28;B65H19/22;B65H67/00;B65H75/02 主分类号 B65B25/14
代理机构 代理人
主权项
地址