JPS63178836U

JPS63178836U -

Info

Publication number: JPS63178836U
Application number: JP7055887U
Authority: JP
Priority date: 1987-05-12
Filing date: 1987-05-12
Publication date: 1988-11-18
Also published as: JPH0350521Y2

Description

[Brief explanation of the drawing]

第１図は本考案に係る乾燥装置の周壁の一部を
取り除き、かつ装置の一部を切欠いて示す正面図
、第２図は同様の状態にて示す同右側面図、第３
図は本装置の主要構成部の概略斜視図、第４図は
ターンローラーと吸引用ダクトの一部切欠き詳細
図、第５図は吸引用ダクトの平面図、第６図は第
５図のＶ―Ｖ線における一部分の切断面図、第７
図は錘付きダンパーの斜視図、第８図および第９
図はダンパーの他の実施例を示す第６図に相当す
る図である。図中、１は乾燥室、２はターンローラー、３は
歯付きプーリ、４は円板、６は流気路、９は搬送
ベルト、１１は乾燥風吹出用ダクト、２０は吸引
用ダクト、２４はダンパー、２６は循環用ダクト
、Ａは帯状写真感光材料を示す。 Fig. 1 is a front view showing a drying device according to the present invention with a part of the peripheral wall removed and a part of the device cut away; Fig. 2 is a right side view of the drying device in a similar state;
The figure is a schematic perspective view of the main components of this device, Figure 4 is a partially cutaway detailed view of the turn roller and suction duct, Figure 5 is a plan view of the suction duct, and Figure 6 is the same as Figure 5. Partial cross-sectional view along the V-V line, No. 7
The figures are perspective views of dampers with weights, Figures 8 and 9.
This figure is a diagram corresponding to FIG. 6 showing another embodiment of the damper. In the figure, 1 is a drying chamber, 2 is a turn roller, 3 is a toothed pulley, 4 is a disc, 6 is a flow path, 9 is a conveyor belt, 11 is a drying air blowing duct, 20 is a suction duct, 24 26 is a damper, 26 is a circulation duct, and A is a strip of photographic material.

Claims

[Scope of Claim for Utility Model Registration] (1) A turn roller disposed in the drying chamber at a point where the direction of the strip-shaped photographic light-sensitive material is changed serves also as a pulley around which a conveyor belt is wound, and also serves as a pulley around which a conveyor belt is wound. A flow air passage is formed, and a dry air blowing duct is placed on one side of the turn roller, and a suction duct equipped with a damper that can be opened and closed by the difference in air pressure is placed on the other side. Drying device for strip photographic material. (2) The turn roller has a structure in which a conveyor belt pulley is located in the center and a plurality of discs are arranged concentrically with the pulley at appropriate intervals on both sides thereof.Claim 1 of the Utility Model Registration Claim A drying apparatus for the strip-shaped photographic material described above. (3) The drying device for a strip-shaped photographic material according to claim 1 or 2, wherein the blowing duct and the suction duct are connected through a circulation duct.