Title:
TRACTION DEVICE OF PRINTING MACHINE
Document Type and Number:
WIPO Patent Application WO/2020/015275
Kind Code:
A1
Abstract:
Disclosed is a traction device of a printing machine, comprising an outer plate (1), an inner plate (7), support portions (5, 20) for connecting the outer plate (1) and the inner plate (7), a movable roller assembly located between the outer plate (1) and the inner plate (7), a bottom roller (21), and a rotating shaft (6), the movable roller assembly being displaceable relative to the bottom roller (21). The movable roller assembly is manually displaceable relative to the bottom roller (21), and has a simple structure and convenient operation.
Inventors:
YAO FEI (CN)
Application Number:
PCT/CN2018/118948
Publication Date:
January 23, 2020
Filing Date:
December 03, 2018
Export Citation:
Assignee:
NANJING NAVA ANIME CO LTD (CN)
International Classes:
B41F21/00
Foreign References:
| CN205836222U | 2016-12-28 | |||
| CN201752956U | 2011-03-02 | |||
| CN201036927Y | 2008-03-19 | |||
| DE102005017667A1 | 2006-10-19 |
Attorney, Agent or Firm:
NANJING HONGYUE INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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