利索-全球专利检索

  1. 登录
  2. 注册
发明授权
CN101950144B 图像加热设备 有权

图像加热设备
摘要：
本发明涉及一种图像加热设备，其包括：可转动构件；带件，其可接触到可转动构件，用于形成压合部，在所述压合部中加热记录材料上的图像；加压构件，其布置在带件的内侧，用于将带件压靠在可转动构件上；润滑剂施加构件，其用于将润滑剂施加到带件的内表面上；接触和分离器件，其用于使带件朝向和远离可转动构件运动；和转换机构，其用于将当带件与可转动构件分离时润滑剂施加构件在带件上的接触压力转换为小于当带件接触可转动构件时的接触压力。
摘要（英）：

An image heating apparatus includes a rotatable member; a belt member, contactable to the rotatable member, for forming a nip in which an image on a recording material is heated; a pressing member, disposed inside the belt member, for pressing the belt member against the rotatable member; a lubricant application member for applying a lubricant onto an inner surface of the belt member; a contact-and-separation device for moving the belt member toward and away from the rotatable member; and a switching mechanism for switching a contact pressure of the lubricant application member on the belt member, when the belt member is separated from the rotatable member, so as to be smaller than that when the belt member contacts the rotatable member.

公开/授权文献
0/0