Patent ID: 9102490
Filing Date: 2015-08-11
Classification: B65H

Abstract:
1. A web winding apparatus comprising: two bobbins each being able to wind a web thereon; a cutter provided movably between the bobbin on one side and the bobbin on the other side for cutting the web being transferred; a web pressing member provided at a position to face the cutter so that the web being transferred is put between the web pressing member and the cutter, and provided movably together with the cutter between the two bobbins, the web pressing member operating as cutter receiving member which presses and cuts the web in cooperation with the cutter, and also operating to press a cut end of the web so cut on the bobbin being empty while holding the cut end of the web, to wind the cut end of the web on the bobbin being empty, wherein the cutter is turnable in the same direction as the rotational direction of the bobbins, and the web pressing member is turnable in an opposite direction to the rotational direction of the bobbins, wherein the web pressing member is turned synchronously with the rotation of the bobbin being empty and the turn of the cutter with the web pressing member located at a predetermined position adjacent to the bobbin being empty so that the web pressing member holds a cut end portion of the web cut with the cutter and then winds the cut end portion of the web on the bobbin being empty; and a roller provided on a back side of the web pressing member and being movable together with the web pressing member to press an outer peripheral surface of the web wound on the bobbin being empty after the web pressing member winds the cut end of the web on the bobbin being empty.