JPS546921B2 - - Google Patents
Info
- Publication number
- JPS546921B2 JPS546921B2 JP12037273A JP12037273A JPS546921B2 JP S546921 B2 JPS546921 B2 JP S546921B2 JP 12037273 A JP12037273 A JP 12037273A JP 12037273 A JP12037273 A JP 12037273A JP S546921 B2 JPS546921 B2 JP S546921B2
- Authority
- JP
- Japan
- 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.)
- Expired
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
- G03B27/02—Exposure apparatus for contact printing
- G03B27/14—Details
- G03B27/16—Illumination arrangements, e.g. positioning of lamps, positioning of reflectors
-
- 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
- G03B27/02—Exposure apparatus for contact printing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33549273A | 1973-02-26 | 1973-02-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS49117104A JPS49117104A (en) | 1974-11-08 |
JPS546921B2 true JPS546921B2 (en) | 1979-04-02 |
Family
ID=23312010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12037273A Expired JPS546921B2 (en) | 1973-02-26 | 1973-10-25 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3771869A (en) |
JP (1) | JPS546921B2 (en) |
CA (1) | CA993704A (en) |
DE (1) | DE2401350A1 (en) |
GB (1) | GB1388518A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4353647A (en) * | 1981-01-08 | 1982-10-12 | Western Litho Plate & Supply Company | Apparatus for exposing and conveying photosensitive plates |
GB8319979D0 (en) * | 1983-07-25 | 1983-08-24 | Stroud E J F | Printing plates |
US4536085A (en) * | 1984-01-27 | 1985-08-20 | Teaneck Graphics Corp. | Multiple vacuum frame unit |
SE456195B (en) * | 1987-08-27 | 1988-09-12 | Persson Johnny | DEVICE FOR EXPOSURE OF CRAZY PRESSURES |
US5351106A (en) * | 1991-07-01 | 1994-09-27 | Amergraph Corporation | Exposure system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3106145A (en) * | 1962-05-09 | 1963-10-08 | Douthitt Corp | Contact printing device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3544215A (en) * | 1968-07-15 | 1970-12-01 | Douthitt Corp | Contact printer assembly |
US3682551A (en) * | 1971-10-28 | 1972-08-08 | Bethlehem Steel Corp | Contact printing apparatus |
-
1973
- 1973-02-26 US US00335492A patent/US3771869A/en not_active Expired - Lifetime
- 1973-08-10 CA CA178,528A patent/CA993704A/en not_active Expired
- 1973-09-21 GB GB4433573A patent/GB1388518A/en not_active Expired
- 1973-10-25 JP JP12037273A patent/JPS546921B2/ja not_active Expired
-
1974
- 1974-01-09 DE DE2401350A patent/DE2401350A1/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3106145A (en) * | 1962-05-09 | 1963-10-08 | Douthitt Corp | Contact printing device |
Also Published As
Publication number | Publication date |
---|---|
GB1388518A (en) | 1975-03-26 |
JPS49117104A (en) | 1974-11-08 |
DE2401350A1 (en) | 1974-09-05 |
CA993704A (en) | 1976-07-27 |
US3771869A (en) | 1973-11-13 |