Title:
HOLDING DEVICE OF TRANSFER FILM RIBBON, THERMAL TRANSFER PRINTER AND TRANSFER FILM RIBBON
Document Type and Number:
Japanese Patent JP2019018996
Kind Code:
A
Abstract:
To provide a holding device capable of firmly holding a transfer film ribbon.SOLUTION: When an operation shaft 25 is protruded by a solenoid device 32, a slider 22 is moved leftward, and a link rod 13 is rotated to the slider 22 side, thereby each panel 11 approaches a shaft rod 20, and a bobbin 10 is reduced in diameter. Conversely, when the operation shaft 25 is moved backward by the solenoid device 32, the link rod 13 is rotated to the side where it stands upright, thereby each of the panel 11 is moved in a direction where it is separated from the shaft rod 20, and the bobbin 10 is increased in diameter. After a cylindrical lead film is externally fitted to the bobbin 10, the bobbin 10 is increased in diameter to make an outer peripheral surface of the bobbin 10 closely adhere to an inner peripheral surface of the cylindrical lead film.SELECTED DRAWING: Figure 2
Inventors:
KOBAYASHI YOSHIMASA
Application Number:
JP2017142091A
Publication Date:
February 07, 2019
Filing Date:
July 21, 2017
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD
International Classes:
B65H75/24; B41J2/325; B41J17/24; B41J35/28; B65H16/06; B65H18/04
Attorney, Agent or Firm:
Tsuyoshi Shigeno
Takayuki Shigeno
Takayuki Shigeno