Title:
ROLL BODY SUPPORT DEVICE AND PRINTER
Document Type and Number:
Japanese Patent JP2019001587
Kind Code:
A
Abstract:
To provide a roll body support device capable of supporting a roll body with a long width without bending due to empty weight.SOLUTION: A roll body support device in which a delivery part 40 and a winding part 80 support a roll body R rotatably comprises a shaft member 41 inserted in to a core tube S of the roll body R, a shaft outer peripheral member 421 fixed in an outer periphery of the shaft member 41, a core tube support member 422 internally contacted and engaged to a core tube S, and a rotation support part 423 connecting the shaft outer peripheral member 421 with the core tube support member 422 and supporting the core tube support member 422 against the shaft outer peripheral member 421 around the shaft member 41 rotatably.SELECTED DRAWING: Figure 5
Inventors:
KOBAYASHI YUKI
Application Number:
JP2017116546A
Publication Date:
January 10, 2019
Filing Date:
June 14, 2017
Export Citation:
Assignee:
SEIKO EPSON CORP
International Classes:
B65H16/10; B41J15/04; B65H16/06; B65H18/04; B65H18/10
Attorney, Agent or Firm:
Kazuaki Watanabe
Satoshi Nakai
Satoshi Nakai