bag packaging machine

JP7863303B2Active Publication Date: 2026-05-21GENERAL PACKER
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
GENERAL PACKER
Filing Date
2021-05-12
Publication Date
2026-05-21

AI Technical Summary

Technical Problem

Conventional bag-feeding packaging machines experience scattering of packaged contents due to inertial or centrifugal forces during intermittent movement, leading to contamination and hindering high-speed operations.

Method used

The packaging machine incorporates grips with inwardly extending portions that act as barriers to prevent scattering by gripping both sides of the packaging bag, utilizing a pair of grips with extensions diagonally oriented inward to stabilize the contents during movement.

Benefits of technology

The inward extensions effectively prevent scattering, reducing contamination and enabling faster packaging processes by stabilizing the contents within the packaging bags.

✦ Generated by Eureka AI based on patent content.

Smart Images

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Patent Text Reader

Abstract

To provide a bag feeding-packaging machine capable of preventing contamination inside the machine caused by scattering of packaged contents from both sides or one side of a packaging bag H, when the packaging bag filled with the packaged contents moves intermittently, and capable of accelerating a packaging process.SOLUTION: A bag feeding-packaging machine P has a grip pair g gripping a packaging bag H and a moving body 11 attached with the grip pair g. The grip pair g holding the packaging bag H intermittently moves between packaging stations 1 and 10 following the intermittent moving of the moving body 11, and packages a packaging object S. The grip pair g has a pair of grips 12, 13 capable of gripping both sides of a bag mouth of the packaging bag H. At least one grip out of the pair of the grips 12, 13 has an extending part 14 extending inward.SELECTED DRAWING: Figure 1
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