Patent · US Expired

Sealing member for toner assembly

US6587657B2 · kind B2 · utility

8Cited by

12References

19Claims

0Family size

Assignee

CF Technologies, Inc. · BE

Inventor

Gino Sirejacob · Evergem, BE

Key dates

Filing date	Dec 4, 2000
Grant date	Jul 1, 2003
Priority date	—
Expiry date	Dec 4, 2020

Classification

Technology area (CPC G)Physics
CPC primaryG03G2215/00987
WIPO fieldOptics
WIPO sectorInstruments

Abstract

Parts of toner cartridges are attached by means of hot-melt means, so that the reconditioning of the toner cartridge is facilitated. The sealing member comprises a sealing film with hot melt means.

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