Patent · US Revoked

Remanufacturing method of developer accommodating unit

US10031442B2 · kind B2 · utility

0Cited by

1References

18Claims

0Family size

Assignee

Canon Kabushiki Kaisha · JP

Inventors

Yuta Isobe · Kawasaki, JP
Takashi Kase · Tokyo, JP
Kouki Yano · Kawasaki, JP
Takahiro Ikeda · Oyama, JP
Yusuke Usui · Ebeye, US
Shinjiro Toba · Mishima, JP
Masaaki Sato · Yokohama, JP
Yosuke Kashiide · Tokyo, JP
Satoshi Nishiya · Yokohama, JP
Tatsuya Suzuki · Kawasaki, JP
Kohei Matsuda · Chuo, JP

Key dates

Filing date	Jan 18, 2018
Grant date	Jul 24, 2018
Priority date	—
Expiry date	Jan 18, 2038

Classification

Technology area (CPC —)General

Abstract

Provided is a remanufacturing method of a developer accommodating unit including a flexible container provided with an opening and configured to accommodate developer, and a frame member configured to accommodate the flexible container. The remanufacturing method includes refilling the developer into the flexible container.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.