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1. (WO2018061275) RIBBON TYING DEVICE

Pub. No.:    WO/2018/061275    International Application No.:    PCT/JP2017/015720
Publication Date: Fri Apr 06 01:59:59 CEST 2018 International Filing Date: Thu Apr 20 01:59:59 CEST 2017
IPC: B65B 15/00
Applicants: TORAY ENGINEERING CO., LTD.
東レエンジニアリング株式会社
Inventors: MIMA, Shigeharu
美馬 成治
TSUBOTA, Yoshiomi
坪田 恵臣
FUKUNAGA, Kazutaka
福永 一隆
Title: RIBBON TYING DEVICE
Abstract:
The present invention provides a ribbon tying device by which a ribbon is tied around a box body automatically rather than by a person's hands, and a knot having a decorative aesthetic is formed. Specifically, this ribbon tying device for tying a ribbon around a box body and forming a knot is provided with: a ribbon supply part for supplying a ribbon; a first hand part and a second hand part which grip a ribbon tip section; and a third hand part which has a body section, around which the ribbon is temporarily wrapped by the first hand part, and which takes over the gripping of the ribbon tip section from the second hand part, wherein the first hand part grips the ribbon tip section and wraps the ribbon around the body section of the third hand part, the second hand part passes the ribbon tip section through a ring part, which is formed when the ribbon is wrapped around the box body and the body section of the third hand part while in a drawn out state, and the third hand part passes the ribbon tip section through the inside of the ring part after the ribbon has been wrapped around the body section, thereby forming a knot.