FR2250044A1 - - Google Patents

Info

Publication number
FR2250044A1
FR2250044A1 FR7436871A FR7436871A FR2250044A1 FR 2250044 A1 FR2250044 A1 FR 2250044A1 FR 7436871 A FR7436871 A FR 7436871A FR 7436871 A FR7436871 A FR 7436871A FR 2250044 A1 FR2250044 A1 FR 2250044A1
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Withdrawn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
FR7436871A
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.)
Xerox Corp
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 FR2250044A1 publication Critical patent/FR2250044A1/fr
Withdrawn legal-status Critical Current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
    • G03B27/522—Projection optics
    • G03B27/525—Projection optics for slit exposure
    • G03B27/526—Projection optics for slit exposure in which the projection optics move

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid-Damping Devices (AREA)
  • Actuator (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
FR7436871A 1973-11-06 1974-11-06 Withdrawn FR2250044A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5143973A GB1432479A (en) 1973-11-06 1973-11-06 Dashpots

Publications (1)

Publication Number Publication Date
FR2250044A1 true FR2250044A1 (fr) 1975-05-30

Family

ID=10460032

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7436871A Withdrawn FR2250044A1 (fr) 1973-11-06 1974-11-06

Country Status (10)

Country Link
US (1) US3918806A (fr)
JP (1) JPS5074081A (fr)
AU (1) AU7509574A (fr)
BR (1) BR7409312A (fr)
CA (1) CA1021389A (fr)
DE (1) DE2438059A1 (fr)
FR (1) FR2250044A1 (fr)
GB (1) GB1432479A (fr)
NL (1) NL7413775A (fr)
SE (1) SE7409919L (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS592011B2 (ja) * 1976-11-18 1984-01-17 株式会社ケイアイピ− 静電再生装置における原稿台往復運動制御装置
JPS5820428B2 (ja) * 1976-12-14 1983-04-22 キヤノン株式会社 露光光学系の倍率変換装置
GB1566410A (en) * 1976-12-17 1980-04-30 Xerox Corp Photocopiers
JPS53118058A (en) * 1977-03-24 1978-10-16 Canon Inc Cushion device
GB1604346A (en) * 1977-06-02 1981-12-09 Ricoh Kk Reciprocatory drive apparatus
NL7903392A (nl) * 1979-05-01 1980-11-04 Oce Nederland Bv Instelinrichting voor een optisch systeem.
JPS5614258A (en) * 1979-07-16 1981-02-12 Canon Inc Image forming device
US4355883A (en) * 1979-10-15 1982-10-26 Savin Corporation Photocopier scanning apparatus
US4332460A (en) * 1980-06-02 1982-06-01 Xerox Corporation Optical scanning carriage
JPS5737368A (en) * 1980-08-19 1982-03-01 Konishiroku Photo Ind Co Ltd Copying device
US4372671A (en) * 1981-04-06 1983-02-08 International Business Machines Corporation Shock absorbing carriage drive coupling for copier/duplicators
US4441805A (en) * 1982-06-28 1984-04-10 International Business Machines Corporation Means for positioning optical components for a variable magnification/reduction copier optics system
US4460268A (en) * 1983-05-27 1984-07-17 Xerox Corporation Automatic compensation for carriage flyback
JPS62112255U (fr) * 1985-12-28 1987-07-17
US5333008A (en) * 1992-10-22 1994-07-26 Xerox Corporation Imaging module mounting apparatus
TW425045U (en) * 1999-08-27 2001-03-01 Umax Data Systems Inc Vibration inhibition mechanism of scanner
TW490106U (en) * 2000-11-15 2002-06-01 Silitek Corp Scanning device with dual resolution
US7477425B2 (en) * 2002-07-19 2009-01-13 Hewlett-Packard Development Company, L.P. Biasable drive for an image scanner carriage
US8196830B1 (en) * 2007-12-04 2012-06-12 Burroughs Payment Systems, Inc. Hand-operated document reader/imager with speed limiting device including a viscous damper to insure uniform scan rate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1488197A (en) * 1924-03-25 And dahisl k
US3062109A (en) * 1959-07-02 1962-11-06 Xerox Corp Xerographic reproducing apparatus

Also Published As

Publication number Publication date
JPS5074081A (fr) 1975-06-18
AU7509574A (en) 1976-05-06
SE7409919L (fr) 1975-05-07
NL7413775A (nl) 1975-03-27
CA1021389A (en) 1977-11-22
BR7409312A (pt) 1976-05-11
DE2438059A1 (de) 1975-05-07
GB1432479A (en) 1976-04-14
US3918806A (en) 1975-11-11

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Legal Events

Date Code Title Description
ST Notification of lapse