Title:
銅箔用収納装置
Document Type and Number:
Japanese Patent JP7434612
Kind Code:
B2
Abstract:
The present invention relates to an apparatus for accommodating copper foil. The apparatus includes an accommodation body having an accommodation space which accommodates copper foil wound on a core, a support portion coupled to the accommodation body and configured to support both ends of the core, and an elastic member disposed between the support portion and the core and configured to support the core. Here, the elastic member includes a body portion, a plurality of first protrusions arranged on a top surface of the body portion and extending in a longitudinal direction of the core, and a plurality of second protrusions arranged on a bottom surface of the body portion and extending in a direction perpendicular to the extending direction of the plurality of first protrusions. Accordingly, vibrations may be buffered in a frequency band of vibrations occurring in a transportation process.
Inventors:
Jun Ins
Choi Young Tae
Kim Seung Min
Yang Young Gyu
Choi Young Tae
Kim Seung Min
Yang Young Gyu
Application Number:
JP2022576541A
Publication Date:
February 20, 2024
Filing Date:
June 29, 2021
Export Citation:
Assignee:
SK Nexilis Company Limited
International Classes:
B65D85/672; B65D81/113; F16F7/00; F16F15/04; F16F15/08
Domestic Patent References:
| JP7235231B2 | ||||
| JP62019989U | ||||
| JP2015168484A | ||||
| JP55036685A | ||||
| JP2002205789A |
Foreign References:
| CN210192286U |
Attorney, Agent or Firm:
Kazuhiro Ohta
Kazuko Fujita
Satoshi Watanabe
Kazuko Fujita
Satoshi Watanabe