JPS6185838U - - Google Patents

Info

Publication number
JPS6185838U
JPS6185838U JP1984171969U JP17196984U JPS6185838U JP S6185838 U JPS6185838 U JP S6185838U JP 1984171969 U JP1984171969 U JP 1984171969U JP 17196984 U JP17196984 U JP 17196984U JP S6185838 U JPS6185838 U JP S6185838U
Authority
JP
Japan
Prior art keywords
tracing
positioning
copying
lighting
lighting device
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.)
Granted
Application number
JP1984171969U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0442838Y2 (en, 2012
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 JP1984171969U priority Critical patent/JPH0442838Y2/ja
Priority to US06/745,918 priority patent/US4690527A/en
Publication of JPS6185838U publication Critical patent/JPS6185838U/ja
Application granted granted Critical
Publication of JPH0442838Y2 publication Critical patent/JPH0442838Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/54—Lamp housings; Illuminating means
    • G03B27/542—Lamp housings; Illuminating means for copying cameras, reflex exposure lighting
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/323—Copying cameras

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Projection-Type Copiers In General (AREA)
  • Projection Apparatus (AREA)
JP1984171969U 1984-11-13 1984-11-13 Expired JPH0442838Y2 (en, 2012)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1984171969U JPH0442838Y2 (en, 2012) 1984-11-13 1984-11-13
US06/745,918 US4690527A (en) 1984-11-13 1985-06-18 Device for reproduction and tracing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984171969U JPH0442838Y2 (en, 2012) 1984-11-13 1984-11-13

Publications (2)

Publication Number Publication Date
JPS6185838U true JPS6185838U (en, 2012) 1986-06-05
JPH0442838Y2 JPH0442838Y2 (en, 2012) 1992-10-09

Family

ID=15933109

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984171969U Expired JPH0442838Y2 (en, 2012) 1984-11-13 1984-11-13

Country Status (2)

Country Link
US (1) US4690527A (en, 2012)
JP (1) JPH0442838Y2 (en, 2012)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08673Y2 (ja) * 1988-11-25 1996-01-10 プラス株式会社 反射型実物投影機
JPH11122530A (ja) * 1997-10-16 1999-04-30 Elmo Co Ltd 資料提示装置
US20060060317A1 (en) * 2004-09-20 2006-03-23 International Paper Company Method to reduce back trap offset print mottle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5782331U (en, 2012) * 1980-11-05 1982-05-21

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1090984A (en) * 1913-07-14 1914-03-24 Ellsworth A Hawthorne Lamp-mounting.
US1781372A (en) * 1929-06-05 1930-11-11 Denecke George Light support
US3375752A (en) * 1965-02-19 1968-04-02 Itek Corp Copyboard lighting system
DE1284830B (de) * 1967-11-30 1968-12-05 Agfa Gevaert Ag Mikrofilm-Aufnahmegeraet
US3632204A (en) * 1969-12-23 1972-01-04 Visual Graphics Corp Photoprinting and processing device
US4164009A (en) * 1977-03-30 1979-08-07 Hauserman, Inc. Light fixture
JPH11553A (ja) * 1997-06-13 1999-01-06 Nippon Steel Corp 脱臭材およびその製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5782331U (en, 2012) * 1980-11-05 1982-05-21

Also Published As

Publication number Publication date
US4690527A (en) 1987-09-01
JPH0442838Y2 (en, 2012) 1992-10-09

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