JPS61173966U

JPS61173966U -

Info

Publication number: JPS61173966U
Application number: JP5551185U
Authority: JP
Priority date: 1985-04-16
Filing date: 1985-04-16
Publication date: 1986-10-29

Description

[Brief explanation of the drawing]

第１図は本考案の実施例を示す断面図、第２図
は他の実施例の断面図、第３図はそのオイルタン
クの斜視図、第４図及び第５図は夫々さらに他の
実施例を示す断面図である。１…定着装置、４…定着ローラ、５…加圧ロー
ラ、６…オイルタンク、９…オイル供給塗布部材
、１１…オイルパン、１２，１３…オイル回収穴
、１７…オイル吸収透過部材。 Fig. 1 is a sectional view showing an embodiment of the present invention, Fig. 2 is a sectional view of another embodiment, Fig. 3 is a perspective view of the oil tank, and Figs. It is a sectional view showing an example. DESCRIPTION OF SYMBOLS 1... Fixing device, 4... Fixing roller, 5... Pressure roller, 6... Oil tank, 9... Oil supply coating member, 11... Oil pan, 12, 13... Oil collection hole, 17... Oil absorption permeation member.

Claims

[Scope of Claim for Utility Model Registration] (1) In an oil recovery device for a heating roller fixing device that supplies and coats release oil stored in an oil tank onto the circumferential surface of a fixing roller, the bottom of the fixing device is applied to the horizontal surface of the device. The oil pan has an oil pan that extends to cover almost the entire range of the projection, and an oil recovery hole is provided in the bottom plate of the oil pan, the oil tank is located below the oil pan, and the oil recovery hole is provided with an oil recovery hole. An oil recovery device characterized by communicating with a tank. (2) The oil recovery device according to claim 1, wherein the top plate of the oil tank has a concave shape and is provided with an oil recovery hole so that it also serves as an oil pan. (3) The oil recovery device according to claim 1 or 2, characterized in that a member is provided on the oil receiving surface of the oil pan to appropriately absorb and permeate oil.