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JPH02149933U - - Google Patents

Info

Publication number
JPH02149933U
JPH02149933U JP5996089U JP5996089U JPH02149933U JP H02149933 U JPH02149933 U JP H02149933U JP 5996089 U JP5996089 U JP 5996089U JP 5996089 U JP5996089 U JP 5996089U JP H02149933 U JPH02149933 U JP H02149933U
Authority
JP
Japan
Prior art keywords
light
diffusion
tube
view
diffuses
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP5996089U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP5996089U priority Critical patent/JPH02149933U/ja
Publication of JPH02149933U publication Critical patent/JPH02149933U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Projection-Type Copiers In General (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)

Description

【図面の簡単な説明】
図面は本考案の光拡散筒の一実施例を示し、第
1図は縦断側面図、第2図は光拡散筒の前面取付
板部分の正面図、第3図a,bはそれぞれ異なる
断面形状を有する拡散板の拡散部を示す斜視図、
第4図は本考案の光拡散筒が設けられる焼付現像
装置の要部を示す断面図である。 5……光拡散筒、20……上部拡散筒部、22
……入光用孔、23……入光側拡散板、24,3
0……凸部、25,29……拡散部、27……下
部拡散筒部、28……中間拡散板。

Claims (1)

    【実用新案登録請求の範囲】
  1. 入光した光を拡散混合させて出光させる光拡散
    筒において、透過する光を拡散させる拡散部の拡
    散機能が互いに相違する複数の拡散板が、光の進
    行方向に順に設けられていることを特徴とする光
    拡散筒。
JP5996089U 1989-05-24 1989-05-24 Pending JPH02149933U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5996089U JPH02149933U (ja) 1989-05-24 1989-05-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5996089U JPH02149933U (ja) 1989-05-24 1989-05-24

Publications (1)

Publication Number Publication Date
JPH02149933U true JPH02149933U (ja) 1990-12-21

Family

ID=31586921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5996089U Pending JPH02149933U (ja) 1989-05-24 1989-05-24

Country Status (1)

Country Link
JP (1) JPH02149933U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4866837A (ja) * 1971-12-14 1973-09-13
JPH02278243A (ja) * 1989-04-20 1990-11-14 Fuji Photo Film Co Ltd 写真焼付装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4866837A (ja) * 1971-12-14 1973-09-13
JPH02278243A (ja) * 1989-04-20 1990-11-14 Fuji Photo Film Co Ltd 写真焼付装置

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