Title:
薄紙巻き付けおよび切断装置。
Document Type and Number:
Japanese Patent JP4881346
Kind Code:
B2
Abstract:
A tissue paper winding and cutting machine includes a first winding roller, at least one core support plate arranged near the first winding roller to form a channel between them, and a pre-winding roller arranged near and below the first winding roller with a circumferential surface facing toward the first winding roller and protruding into the channel to form a narrowed passage in the channel. The pre-winding roller rotates about a shaft thereof in a direction opposite to a predetermined moving direction of a tissue paper to be wound around cores, and at a rotation speed slower than that of the first winding roller. With the rotation speed difference between the pre-winding roller and the first winding roller, a core moved into the channel is temporarily held at the narrowed passage, so that the tissue paper fed into the channel is wound around the core before being pulled broken.
Inventors:
Cai Donggi
Application Number:
JP2008114885A
Publication Date:
February 22, 2012
Filing Date:
April 25, 2008
Export Citation:
Assignee:
Zenri Machinery Co., Ltd.
International Classes:
B65H19/26; B65H18/14
Domestic Patent References:
| JP56052345A | ||||
| JP3046952A | ||||
| JP5278909A | ||||
| JP2007290869A | ||||
| JP2008272921A |
Attorney, Agent or Firm:
Atsushi Tadokoro
Hideo Yamada
Hideo Yamada