Patent · US Expired

Image forming apparatus and image forming method

US7421237B2 · kind B2 · utility

7Cited by
3References
19Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJan 12, 2005
Grant dateSep 2, 2008
Priority date
Expiry dateMar 19, 2026

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG03G2221/1645
  • WIPO fieldOptics
  • WIPO sectorInstruments

Abstract

An image forming apparatus includes a fixing unit that heats and fixes a toner image created on a recording medium; and a cooling unit that cools the toner image heated and fixed by the fixing unit with reference to a melting point of wax contained in the toner image from a temperature higher than the melting point to a temperature lower than the melting point.

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