Title:
ウェブの巻き取り開始装置及び方法
Document Type and Number:
Japanese Patent JP4471547
Kind Code:
B2
Abstract:
The instant invention relates to an apparatus for winding a web arriving from a conveyance direction, comprising: primary winding roll (3) and secondary driving means (2), switching means (4a, 4b) for switching the winding from the secondary means (2) to the primary winding roll (3), and cutting means (5) to cut the at least one web (1) between the primary winding roll (3) and the secondary driving means (2), wherein the switching means comprise diverting (4b) situated opposite to the primary winding roll (3) with respect to the at least one web (1), said diverting means being movable along a transverse direction (G) intersecting the conveyance direction (F) to entrain the at least one web (1) towards the primary winding roll (3), whereby the at least one web (1) is cut and caused to be wound on the primary winding roll (3). The invention also relates to a method for winding a web, especially using the apparatus of the invention as well as a double pantograph frame suited to be used with said apparatus.
Inventors:
Luc Marie Hubert André Nicolet
Application Number:
JP2001503370A
Publication Date:
June 02, 2010
Filing Date:
June 14, 2000
Export Citation:
Assignee:
DuPont Teijin Films U.S. Limited Partnership
International Classes:
B65H18/16; B65H19/20; B65H19/28; B65H19/26; B65H23/12; B65H23/188
Domestic Patent References:
| JP54067167A | ||||
| JP50113774U | ||||
| JP62053271U |
Attorney, Agent or Firm:
Yoshikazu Tani
Kazuo Abe
Kazuo Abe