CONTAINER AND CONTAINING BODY

Title:

CONTAINER AND CONTAINING BODY

Document Type and Number:

WIPO Patent Application WO/2022/070756

Kind Code:

A1

Abstract:

A label is attached to a base material in a container. The container includes patterns formed in a plurality of stages on the base material by laser irradiation. The patterns may include an aggregation of dots formed by the laser irradiation. The container may further include a first information region and a second information region. Information including a numeral, a symbol, or an image is made visible by the patterns in the first information region. The second information region is formed on the label. Information including a numeral, a symbol, or an image is made visible in the second information region.

Inventors:

ITOH MASAAKI (JP)
HIRAYAMA RIE (JP)
FUJITA KAZUHIRO (JP)
SAKAI SHOICHIRO (JP)

Application Number:

PCT/JP2021/032372

Publication Date:

April 07, 2022

Filing Date:

September 02, 2021

Export Citation:

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Assignee:

RICOH CO LTD (JP)
ITOH MASAAKI (JP)
HIRAYAMA RIE (JP)
FUJITA KAZUHIRO (JP)
SAKAI SHOICHIRO (JP)

International Classes:

B65D23/00; B65D23/08; B65D25/20; B65D25/36; B65D77/20; G09F3/00

Domestic Patent References:

WO2020067432A1

2020-04-02

Foreign References:

JP2007320157A	2007-12-13
JP3150524U	2009-05-21

Other References: