FR2026904A1 - - Google Patents

Info

Publication number
FR2026904A1
FR2026904A1 FR6944353A FR6944353A FR2026904A1 FR 2026904 A1 FR2026904 A1 FR 2026904A1 FR 6944353 A FR6944353 A FR 6944353A FR 6944353 A FR6944353 A FR 6944353A FR 2026904 A1 FR2026904 A1 FR 2026904A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6944353A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kalle GmbH and Co KG
Original Assignee
Kalle GmbH and Co KG
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
Priority claimed from DE19681816591 external-priority patent/DE1816591A1/de
Priority claimed from DE19691946037 external-priority patent/DE1946037A1/de
Application filed by Kalle GmbH and Co KG filed Critical Kalle GmbH and Co KG
Publication of FR2026904A1 publication Critical patent/FR2026904A1/fr
Withdrawn legal-status Critical Current

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
    • G03G15/28—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning
    • 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
    • G03B27/522—Projection optics
    • G03B27/525—Projection optics for slit exposure
    • G03B27/528—Projection optics for slit exposure in which the projection optics remain stationary
    • 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
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • 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
    • G03G15/24—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 whereby at least two steps are performed simultaneously
    • 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
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/043—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with means for controlling illumination or exposure
    • G03G15/0435—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with means for controlling illumination or exposure by introducing an optical element in the optical path, e.g. a filter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
FR6944353A 1968-12-23 1969-12-22 Withdrawn FR2026904A1 (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19681816591 DE1816591A1 (de) 1968-12-23 1968-12-23 Kopiergeraet
DE19691946037 DE1946037A1 (de) 1969-09-11 1969-09-11 Kopiergeraet

Publications (1)

Publication Number Publication Date
FR2026904A1 true FR2026904A1 (xx) 1970-09-25

Family

ID=25756636

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6944353A Withdrawn FR2026904A1 (xx) 1968-12-23 1969-12-22

Country Status (8)

Country Link
JP (1) JPS501204B1 (xx)
AT (1) AT309982B (xx)
BE (1) BE743555A (xx)
ES (1) ES374801A1 (xx)
FR (1) FR2026904A1 (xx)
GB (1) GB1277665A (xx)
NL (1) NL6918510A (xx)
SE (1) SE344827B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494002A1 (fr) * 1980-11-07 1982-05-14 Savin Corp Machine de copie electrostatique a contact pour originaux tels que les plans d'architecte

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57148190U (xx) * 1981-03-12 1982-09-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494002A1 (fr) * 1980-11-07 1982-05-14 Savin Corp Machine de copie electrostatique a contact pour originaux tels que les plans d'architecte

Also Published As

Publication number Publication date
ES374801A1 (es) 1972-10-16
AT309982B (de) 1973-09-10
SE344827B (xx) 1972-05-02
GB1277665A (en) 1972-06-14
BE743555A (fr) 1970-06-22
JPS501204B1 (xx) 1975-01-16
NL6918510A (xx) 1970-06-25

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Legal Events

Date Code Title Description
ST Notification of lapse