TAPE WINDING DRUM AND TAPE UNWINDING DEVICE

Title:

TAPE WINDING DRUM AND TAPE UNWINDING DEVICE

Document Type and Number:

WIPO Patent Application WO/2023/075030

Kind Code:

A1

Abstract:

A tape winding drum according to one embodiment of the present invention is provided. A tape winding drum according to one embodiment of the present invention may comprise: a cylindrical core part; a bobbin, which is formed in a disk shape having a diameter larger than that of the core part, and includes a pair of flange parts coupled, respectively, to both end parts of the core part; tape, which is wound around the core part to form a coil part, and has a starting end part, which is the end part of a side starting winding around the core part and is exposed to the outside of the coil part so as to come into close contact with the inner side of the flange part; and a tape fixing part for fixing, to the inner side of the flange part, the starting end part and/or an end part of the tape.

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Inventors:

JUNG SANG KIL (KR)
CHO WON SANG (KR)
SHIM MOON SEOK (KR)

Application Number:

PCT/KR2022/001378

Publication Date:

May 04, 2023

Filing Date:

January 26, 2022

Export Citation: