Title:
CAN-HEATING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/187687
Kind Code:
A1
Abstract:
Disclosed is a can-heating apparatus. The can-heating apparatus can accommodate all cans of various diameters due to division of a bobbin into a plurality of sub-bobbins. In addition, the can-heating apparatus can maintain a constant distance between a can and a working coil by adjusting the interval between the plurality of sub-bobbins according to the diameter of the can to be accommodated. In addition, the can-heating apparatus can move the positions of the plurality of sub-bobbins by using an elastic element, thereby moving the positions of the plurality of sub-bobbins without separate power.
Inventors:
OH DOOYONG (KR)
KIM EUI SUNG (KR)
MOON HYUNWOOK (KR)
PARK BYEONG WOOK (KR)
KIM EUI SUNG (KR)
MOON HYUNWOOK (KR)
PARK BYEONG WOOK (KR)
Application Number:
PCT/KR2020/011482
Publication Date:
September 23, 2021
Filing Date:
August 27, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H05B6/10; A47J36/24; G07F9/10; H02K7/00; H02K7/10; H05B6/36
Foreign References:
| JPH06290341A | 1994-10-18 | |||
| JPH0997379A | 1997-04-08 | |||
| JP2010040294A | 2010-02-18 | |||
| JP2007293754A | 2007-11-08 | |||
| JP2002245535A | 2002-08-30 |
Attorney, Agent or Firm:
DAE-A INTELLECTUAL PROPERTY CONSULTING (KR)
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