Title:
RECORDING HEAD SUPPORTER
Document Type and Number:
Japanese Patent JP3328861
Kind Code:
B2
Abstract:
PURPOSE: To prevent printing from being out of place for improved printing quality.
CONSTITUTION: This supporter is provided with a frame 1 which is connected to a lifting mechanism, supporting protrusions 4, 5 which protrude to the frame 1, an upper plate 6 which is fixed onto the frame 1, a head supporting bracket 8, a spring receiving part 9 which is bent to the bracket 8. A recording head 12 is fixed onto the bracket 8, and a platen roller 17 and a pressure bracket 22 are mounted. The mounting parts 11, 10 of the head supporting bracket 8 and the supporting protrusions 4, 5 of the frame 1 are connected by leaf springs 19, 20 extending in the horizontal direction. The head supporting bracket 8 is pivoted to the pressure bracket 22. A spring 30 is provided between the upper plate 6 and the bracket 22 along a pivoted shaft, and a pair of springs 18 are provided between the upper plate 6 and the bracket 8 with the pivoted shaft put between them.
Inventors:
Toru Watanabe
Wataru Suzuki
Wataru Suzuki
Application Number:
JP34926593A
Publication Date:
September 30, 2002
Filing Date:
December 28, 1993
Export Citation:
Assignee:
Graphtec Co., Ltd.
International Classes:
B41J25/312; B41J2/32; B41J25/316; (IPC1-7): B41J25/312; B41J2/32; B41J25/316
Domestic Patent References:
| JP4255379A | ||||
| JP390373A | ||||
| JP350459U | ||||
| JP5919340U |
Attorney, Agent or Firm:
Masaki Yamakawa