Title:
タッチローラ、巻取機、フィルムロールの製造システム、および、フィルムロールの製造方法
Document Type and Number:
Japanese Patent JP7280207
Kind Code:
B2
Abstract:
A touch roller 12 provided on a winder 7 that winds up a film F which has a first knurl K1 formed at one end in the width direction TD and a second knurl K2 formed at the other end in the width direction TD, wherein a contact portion 123 that makes contact with a film roll R is disposed between the first knurl K1 and the second knurl K2 in the width direction TD.
Inventors:
Toshiaki Ueno
Tomoyuki Shimamura
Nobuyuki Haida
Tomoyuki Shimamura
Nobuyuki Haida
Application Number:
JP2020003911A
Publication Date:
May 23, 2023
Filing Date:
January 14, 2020
Export Citation:
Assignee:
NITTO DENKO CORPORATION
International Classes:
B65H18/26
Domestic Patent References:
| JP2002068538A | ||||
| JP2013129532A |
Attorney, Agent or Firm:
Hiroyuki Okamoto
Shinichi Uda
Shinichi Uda
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