BR7504957A - IMPROVEMENTS IN PROJECTION PROCESS AND SYSTEM TO PROJECT IMAGES OF BOTH SURFACES OF AN ORIGINAL DUPLEX OBJECT - Google Patents

IMPROVEMENTS IN PROJECTION PROCESS AND SYSTEM TO PROJECT IMAGES OF BOTH SURFACES OF AN ORIGINAL DUPLEX OBJECT

Info

Publication number
BR7504957A
BR7504957A BR7504957*A BR7504957A BR7504957A BR 7504957 A BR7504957 A BR 7504957A BR 7504957 A BR7504957 A BR 7504957A BR 7504957 A BR7504957 A BR 7504957A
Authority
BR
Brazil
Prior art keywords
projection process
project images
original duplex
duplex object
original
Prior art date
Application number
BR7504957*A
Other languages
Portuguese (pt)
Inventor
G Delvecchio
Original Assignee
Xerox Corp
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 by Xerox Corp filed Critical Xerox Corp
Publication of BR7504957A publication Critical patent/BR7504957A/en

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
    • G03G15/23—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 specially adapted for copying both sides of an original or for copying on both sides of a recording or image-receiving material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Counters In Electrophotography And Two-Sided Copying (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Projection Apparatus (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
BR7504957*A 1974-08-05 1975-08-04 IMPROVEMENTS IN PROJECTION PROCESS AND SYSTEM TO PROJECT IMAGES OF BOTH SURFACES OF AN ORIGINAL DUPLEX OBJECT BR7504957A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49479874A 1974-08-05 1974-08-05

Publications (1)

Publication Number Publication Date
BR7504957A true BR7504957A (en) 1976-07-27

Family

ID=23966019

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7504957*A BR7504957A (en) 1974-08-05 1975-08-04 IMPROVEMENTS IN PROJECTION PROCESS AND SYSTEM TO PROJECT IMAGES OF BOTH SURFACES OF AN ORIGINAL DUPLEX OBJECT

Country Status (12)

Country Link
JP (2) JPS5139054A (en)
AU (1) AU8316775A (en)
BE (1) BE832115A (en)
BR (1) BR7504957A (en)
CA (1) CA1114003A (en)
DE (2) DE2534977C2 (en)
ES (1) ES440012A1 (en)
FR (1) FR2281590A1 (en)
GB (1) GB1517347A (en)
IT (1) IT1040276B (en)
NL (1) NL7509333A (en)
SE (1) SE7508701L (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE32422E (en) * 1977-02-14 1987-05-19 Eastman Kodak Company Method and apparatus for producing duplex copies
JPS5665156A (en) * 1979-10-31 1981-06-02 Canon Inc Picture forming deivce
JPS58205141A (en) * 1982-05-25 1983-11-30 Mikio Nagata Picture projector of electrophotographic copying machine
US4488801A (en) * 1983-01-03 1984-12-18 International Business Machines Corporation Maximum throughput duplexing system for xerographic machines
JPS6076731A (en) * 1983-10-03 1985-05-01 Fuji Xerox Co Ltd Automatic optical device for double sides
JPS60186827A (en) * 1984-03-06 1985-09-24 Fuji Xerox Co Ltd Copying machine equipped with both-side copying function
JPS60156556U (en) * 1984-03-27 1985-10-18 コニカ株式会社 Photographic paper automatic developing device
US4673285A (en) * 1986-05-23 1987-06-16 Xerox Corporation Optical scanning of duplex documents
JPS63180849U (en) * 1987-05-13 1988-11-22
JPH0248846Y2 (en) * 1987-10-27 1990-12-21
JP2722265B2 (en) * 1989-12-07 1998-03-04 株式会社日立製作所 Electrophotographic copying machine
JPH06343125A (en) * 1992-10-30 1994-12-13 Canon Inc Double-sided recording controller

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3318212A (en) * 1965-09-20 1967-05-09 Xerox Corp Duplex xerographic reproduction
DE1940284U (en) 1966-04-15 1966-06-08 Wilhelm Jun Branscheid DEVICE FOR SHAPING CEILINGS.
DE1914959B2 (en) 1968-03-26 1970-08-13 Eastman Kodak Co., Rochester, N.Y. (V.St.A.) Electrophotographic copier for making copies on both sides of a sheet of paper
DE1940284C3 (en) * 1968-08-12 1985-05-15 Rank Xerox Ltd., London Electrophotographic copier for making double-sided copies
US3671118A (en) * 1969-12-24 1972-06-20 Xerox Corp Apparatus for creating duplex reproductions
JPS5510913B2 (en) * 1971-12-14 1980-03-19
US3844654A (en) * 1972-11-16 1974-10-29 Xerox Corp Duplex copying system
DE2424191C2 (en) * 1974-05-17 1983-04-14 Agfa-Gevaert Ag, 5090 Leverkusen Imaging system for copiers
JPS5442672U (en) * 1977-08-31 1979-03-23

Also Published As

Publication number Publication date
GB1517347A (en) 1978-07-12
JPS5570854A (en) 1980-05-28
JPS5139054A (en) 1976-04-01
AU8316775A (en) 1977-01-20
SE7508701L (en) 1976-02-06
DE2534977A1 (en) 1976-02-19
FR2281590A1 (en) 1976-03-05
ES440012A1 (en) 1977-06-01
JPS563546B2 (en) 1981-01-26
CA1114003A (en) 1981-12-08
IT1040276B (en) 1979-12-20
DE2560246C2 (en) 1985-09-26
BE832115A (en) 1975-12-01
FR2281590B1 (en) 1977-12-16
NL7509333A (en) 1975-10-31
DE2534977C2 (en) 1985-09-19

Similar Documents

Publication Publication Date Title
BR7508213A (en) IMPROVEMENT IN APPARATUS AND DOCUMENT COPIER PROCESS
BR7503172A (en) PROCESS AND DEVICE FOR PERFORMING THE ALIGNMENT OF A FIRST OBJECT IN RELATION TO A SECOND OBJECT
BR7505955A (en) APPARATUS AND PROCESS FOR DISAGGREGING SOLIDS IN PARTICLES
BR7202823D0 (en) ELECTROSTATOGRAPHIC REVELATOR COMPOSITION AND IMAGE FORMATION PROCESS USING SUCH COMPOSITION
BR7403188A (en) PROCESS FOR STABILIZING BY COATING PEROXYGENED COMPOUNDS IN PARTICLES AND PARTICLES OF PEROXIDED COMPOUNDS
IT1040296B (en) METHOD AND APPARATUS FOR DEVELOPING ELECTROSTATIC LATENT IMAGES
BR7106917D0 (en) AN IMAGE FUSION PROCESS AND CASTING ROLL IN THE SAME
BR7606414A (en) PROCESSING IN PROCESS TO PREPARE AN INSATURATED LIQUID POLYETERURETANE COMPOSITION
BR7504607A (en) PERFECT PROCESS AND DEVICE FOR APPLICATION OF PIECES OF COATING MASS IN PIECES
BR7409889A (en) IMPROVEMENTS IN THE PROCESS OF REPRODUCING AN ORIGINAL IMAGE
BR7504957A (en) IMPROVEMENTS IN PROJECTION PROCESS AND SYSTEM TO PROJECT IMAGES OF BOTH SURFACES OF AN ORIGINAL DUPLEX OBJECT
BR7504049A (en) PROCESSING IN PROCESS FOR THE PREPARATION OF A POLY-OLEFINE
BR7407148D0 (en) REVELATING TONER COMPOSITION AND IMAGE FORMATION PROCESS
BR6909483D0 (en) PROCESS OF FORMING AN ELECTROSTATIC LATENT IMAGE AND ELECTROPHOTOGRAPHIC APPARATUS USED IN THE PROCESS
BR7503505A (en) ADHESIVE COMPOSITION AND PROCESS FOR CONNECTING TWO SURFACES
BR7508189A (en) PROCESS FOR PREPARATION OF N- (PHOSPHONO-METHIL) -GLIC IN
BR7500430A (en) WATER COMPOSITION AND CLEANING PROCESS FOR ALUMINUM SURFACES
BR7501783A (en) PROCESSING IN PROCESS FOR THE PREPARATION OF A TIOL-CARBAMATE
BR7503220A (en) COMPOSITION ACTIVE SURFACE AGENT-IODINE AND PROCESS FOR ITS PREPARATION
BR7408052D0 (en) PROCESSING IN PROCESS TO PRODUCE AND APPLY EMULSION POLYMER
BR7508075A (en) APPLIANCE PROCESS AND SYSTEM FOR STATIC CRYSTALLIZATION
BR7107733D0 (en) IMPROVEMENTS IN ELECTRIC PHOTOGRAPHIC APPARATUS TO PRODUCE COPIES OF AN ORIGINAL DOCUMENT
BR7503506A (en) PROCESS AND APPARATUS FOR FUSIONED FIATION
BR7508056A (en) PROCESS FOR THE ENRICHMENT OF HALOGENOANTRAQUINONAS
BR7501049A (en) IMPROVEMENT IN MACHINING PROCESS BY ELECTROSERATION AND DEVICE FOR EXECUTION OF THE PROCESS