Cappa

The capper efficiently switches between different container types using a rotating base with interchangeable grippers and capping heads, addressing the need for continuous operation and improved productivity.

JP7883117B2Active Publication Date: 2026-07-01SHIBUYA IND CO LTD
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
SHIBUYA IND CO LTD
Filing Date
2022-06-30
Publication Date
2026-07-01

AI Technical Summary

Technical Problem

Existing capppers require stopping production to replace both the gripper and capping head when handling different container varieties, leading to decreased productivity, especially in small-lot production.

Method used

A capper design with a rotating base and interchangeable grippers and capping heads, allowing simultaneous operation and efficient switching between different container types without stopping production.

Benefits of technology

Enables efficient switching of chucks and grippers based on container type, enhancing productivity by allowing continuous operation and reducing downtime during variety changes.

✦ Generated by Eureka AI based on patent content.

Smart Images

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Patent Text Reader

Abstract

To efficiently change a chuck or a gripper of a capping head in accordance with a type of a container.SOLUTION: A container V is conveyed in an aligned state to a capping position P1 by a container conveyor 12. A capping part 14 includes: a capping unit 22A formed of a gripper 26A and a capping head 24A; a capping unit 22B formed of a gripper 26B and a capping head 24B; a rotary base 20 on which the capping unit 22A and the capping unit 22B are mounted; and a rotary mechanism that rotates the rotary base 20. By rotating the rotary base 20, one of the capping units 22A, 22B is positioned in the capping position P1, and the other unit is positioned in a component replacing position P2 separated from the capping position.SELECTED DRAWING: Figure 2
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