Title:
MARKING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/177049
Kind Code:
A1
Abstract:
A marking system according to an embodiment of the present invention comprises: a guide rail which contacts and supports the inner surface of a marking object; a first guide portion and a second guide portion in contact with the marking object; a main post; a support; a first rotation shaft; an upper connecting bar; a lower connecting bar; a first rail portion; a second rail portion; a printing module which moves forward or backward along the first rail portion and the second rail portion and marks information on the marking object; a moving force application unit which advances or reverses the printing module; and a restoring force application unit which provides a force for moving the rear end of the first guide portion and the rear end of the second guide portion in a direction to be closer to the guide rail, to the first guide portion and the second guide portion, thereby improving the printing accuracy and stability.
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Inventors:
LEE SEUNG KOO (KR)
Application Number:
PCT/KR2022/020458
Publication Date:
September 21, 2023
Filing Date:
December 15, 2022
Export Citation:
Assignee:
ANY TECH CO LTD (KR)
International Classes:
B41J3/407; B41J23/12; B41J29/393
Foreign References:
| KR20150080291A | 2015-07-09 | |||
| KR20190021278A | 2019-03-05 | |||
| KR20160053706A | 2016-05-13 | |||
| US4034668A | 1977-07-12 | |||
| JP2006069104A | 2006-03-16 |
Attorney, Agent or Firm:
EO PATENT LAW FIRM (KR)
Download PDF:
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