Title:
ROTARY CYLINDER AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/124699
Kind Code:
A1
Abstract:
A rotary cylinder according to an embodiment of the present invention comprises: a hollow rotary spindle; and a spindle guide formed so as to surround the outer side of the spindle, wherein a protrusion portion is on the outer circumferential side of the spindle, and the protrusion portion is seated on the upper portion of the spindle guide.
Inventors:
HONG JEONG HYEON (KR)
Application Number:
PCT/KR2021/018159
Publication Date:
June 16, 2022
Filing Date:
December 02, 2021
Export Citation:
Assignee:
SAMHONGSA CO LTD (KR)
International Classes:
A47C3/30; F15B15/14
Foreign References:
| JP3197257U | 2015-04-30 | |||
| KR20050062678A | 2005-06-27 | |||
| KR101054848B1 | 2011-08-11 | |||
| KR20090083040A | 2009-08-03 | |||
| KR200154746Y1 | 1999-08-16 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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