Vegetable binding packing material having air columns, vegetable binding packing device using same, and method therefor

US10889396B2 · kind B2 · utility

Inventor

• Sangjo Park · Gunpo-si, KR

Key dates

• Filing date: Sep 6, 2016
• Grant date: Jan 12, 2021
• Expiry date: Mar 7, 2037

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B65D85/50
• WIPO field: Handling
• WIPO sector: Mechanical engineering

Abstract

Provided are a new concept vegetable binding packing material having an air column, suitable for protecting vegetables, a new concept vegetable binding packing device for binding vegetables using the same, and a packaging method therefor. A vegetable binding packing material including an air column includes: at least one air column disposed in a row to surround a certain amount of vegetables in a direction crossing a lengthwise direction of the vegetables; and a bonding portion configured to bond both ends from the at least one air column to the outside of the vegetables. A vegetable binding packing device according to the present disclosure includes: a packing material supply unit configured to feed a packing material; a clamp injection module including a clamping unit configured to clamp a front portion of the packing material and an injection unit configured to inject air into an air column pattern; a vegetable supply unit configured to supply vegetables; and a sealing module configured to seal a portion of the air column pattern across the air column pattern injected with air.