CA996989A - Electrophotographic, contact-printing process - Google Patents
Electrophotographic, contact-printing processInfo
- Publication number
- CA996989A CA996989A CA163,253A CA163253A CA996989A CA 996989 A CA996989 A CA 996989A CA 163253 A CA163253 A CA 163253A CA 996989 A CA996989 A CA 996989A
- Authority
- CA
- Canada
- Prior art keywords
- electrophotographic
- contact
- printing process
- printing
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
- G03G15/225—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 using contact-printing
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G13/00—Electrographic processes using a charge pattern
- G03G13/22—Processes involving a combination of more than one step according to groups G03G13/02 - G03G13/20
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photoreceptors In Electrophotography (AREA)
- Electrophotography Using Other Than Carlson'S Method (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22560772A | 1972-02-11 | 1972-02-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA996989A true CA996989A (en) | 1976-09-14 |
Family
ID=22845533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA163,253A Expired CA996989A (en) | 1972-02-11 | 1973-02-08 | Electrophotographic, contact-printing process |
Country Status (4)
Country | Link |
---|---|
US (1) | US3796570A (en) |
CA (1) | CA996989A (en) |
FR (1) | FR2171379B1 (en) |
GB (1) | GB1413744A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1091749A (en) * | 1975-12-15 | 1980-12-16 | Manfred R. Kuehnle | Electrophotographic contact duplicating apparatus and method |
US4173407A (en) * | 1975-12-15 | 1979-11-06 | Coulter Information Systems, Inc. | Electrophotographic contact duplicating apparatus and method |
-
1972
- 1972-02-11 US US00225607A patent/US3796570A/en not_active Expired - Lifetime
-
1973
- 1973-02-05 GB GB563673A patent/GB1413744A/en not_active Expired
- 1973-02-08 CA CA163,253A patent/CA996989A/en not_active Expired
- 1973-02-09 FR FR7304698A patent/FR2171379B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2306983B2 (en) | 1976-06-10 |
FR2171379B1 (en) | 1978-03-03 |
US3796570A (en) | 1974-03-12 |
FR2171379A1 (en) | 1973-09-21 |
DE2306983A1 (en) | 1973-08-16 |
GB1413744A (en) | 1975-11-12 |
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