发明名称 INDENTED CORELESS ROLLS AND METHODS OF MAKING AND USING
摘要 <p>A coreless roll (10) of absorbent paper product such as toilet tissue is configured to be easier to mount to a rotary dispenser (32) than coreless rolls heretofore known. The coreless roll includes a rolled web of absorbent paper product (12) that is rolled about a winding axis (16) into a cylinder having first and second flat ends (14), and a pair of depressions defined in the coreless roll. A first of the depressions is defined on one side (20) of the roll and is substantially centered with respect to a winding axis (16) of the roll, and the second depression is on a second, opposite side (22) of the roll and is also substantially centered with respect to the winding axis (16) of the roll. Methods of making and using the coreless web are also described.</p>
申请公布号 WO1996028079(A1) 申请公布日期 1996.09.19
申请号 US1996002638 申请日期 1996.03.08
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