Method for manufacturing a labeled container

The method addresses the issue of conspicuous joint portions and poor touch in labeled containers by turning the self-stretchable film inside out during manufacturing, resulting in containers with concealed joints and improved tactile experience, further enhanced by a printing layer for visibility and cosmetic appeal.

JP7684970B2Active Publication Date: 2025-05-28FUJI SEAL INTERNATIONAL INC
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Patent Information

Application Number
JP2022537974
Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Priority Date
2020-07-20
Filing Date
2021-07-16
Publication Date
2025-05-28
Estimated Expiration
2041-07-16

AI Technical Summary

Technical Problem

Existing labeled containers with self-stretchable film substrates have conspicuous joint portions and poor touch due to the protrusion of adhered inner surfaces.

Method used

A method for manufacturing labeled containers using a cylindrical film base material with a self-stretchable film, where the film is turned inside out to conceal the joint portions and improve touch, and a printing layer is applied to enhance visibility and cosmetic properties.

Benefits of technology

The method results in labeled containers with less conspicuous joint portions and improved touch, while the printing layer enhances visibility and cosmetic appeal.

✦ Generated by Eureka AI based on patent content.

Smart Images

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Patent Text Reader

Abstract

This method for manufacturing a container with a label comprises: a step of preparing a cylindrical label (20); and a step of coating a container with the label (20). The step of preparing the label (20) includes a step of preparing a cylindrical film base material (30) in which a portion positioned on a first end side and a portion positioned on a second end side are joined together by a first joining part about a shaft and first surfaces (30a) facing each other are joined together by a second joining part (52) on an end (36) side positioned on the other end (22) side of the label (20). The step of coating the container with the label (20) includes a step of reversing the cylindrical film base material (30). In the step of reversing the cylindrical film base material (30), a first folding-back part (37) folded back so as to be directed to one end (21) side of the label (20) and a second folding-back part (38) folded back so as to be directed to the one end (21) side of the label (20) are formed.
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Citation Information

Patent Citations

  • JP1978114561U

  • JP1980091566U

  • Turning of cylindrical cloth

    JP1984168170A

  • Method of inserting film bag into case

    JP1988104828A

  • Bag-making and casing device

    JP1994227514A