GB1177688A - An Improved Copyboard for Electrostatic Pinning. - Google Patents

An Improved Copyboard for Electrostatic Pinning.

Info

Publication number
GB1177688A
GB1177688A GB06560/67A GB1656067A GB1177688A GB 1177688 A GB1177688 A GB 1177688A GB 06560/67 A GB06560/67 A GB 06560/67A GB 1656067 A GB1656067 A GB 1656067A GB 1177688 A GB1177688 A GB 1177688A
Authority
GB
United Kingdom
Prior art keywords
conductive
grid
copyboard
originals
pinning
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
Application number
GB06560/67A
Other languages
English (en)
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.)
Simco Co Inc
Original Assignee
Simco Co Inc
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 Simco Co Inc filed Critical Simco Co Inc
Publication of GB1177688A publication Critical patent/GB1177688A/en
Expired 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
    • G03B27/62—Holders for the original
    • G03B27/6207—Holders for the original in copying cameras
    • G03B27/6214—Copy boards
    • 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)
  • Elimination Of Static Electricity (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Paper (AREA)
GB06560/67A 1966-05-24 1967-04-11 An Improved Copyboard for Electrostatic Pinning. Expired GB1177688A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55248366A 1966-05-24 1966-05-24

Publications (1)

Publication Number Publication Date
GB1177688A true GB1177688A (en) 1970-01-14

Family

ID=24205529

Family Applications (1)

Application Number Title Priority Date Filing Date
GB06560/67A Expired GB1177688A (en) 1966-05-24 1967-04-11 An Improved Copyboard for Electrostatic Pinning.

Country Status (6)

Country Link
US (1) US3448356A (enrdf_load_stackoverflow)
BE (1) BE697811A (enrdf_load_stackoverflow)
CH (1) CH475575A (enrdf_load_stackoverflow)
GB (1) GB1177688A (enrdf_load_stackoverflow)
NL (1) NL150966B (enrdf_load_stackoverflow)
SE (1) SE329330B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4107752A1 (de) * 1990-03-13 1991-09-26 Fuji Electric Co Ltd Elektrostatische einspannvorrichtung fuer ein scheibenfoermiges substrat
GB2544883A (en) * 2015-10-27 2017-05-31 Js Design Pro Ltd Improvements in drawing boards

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS468385Y1 (enrdf_load_stackoverflow) * 1967-09-04 1971-03-24
US3634740A (en) * 1970-04-20 1972-01-11 Addressograph Multigraph Electrostatic holddown
DE2638695C3 (de) * 1976-08-27 1979-02-22 Karl 8122 Penzberg Walter Vorrichtung zum Zuführen und elektrostatischen Festhalten von Bildvorlagen für Kopiergeräte
US4234621A (en) * 1979-01-08 1980-11-18 Fieux Robert E Means and method of restoring documents, paintings and the like
JP2535663B2 (ja) * 1990-10-02 1996-09-18 株式会社アビサレ 掲示装置
US5508086A (en) * 1992-07-29 1996-04-16 Abisare, Co., Ltd. Electrostatic notice board system
US5442429A (en) * 1992-09-30 1995-08-15 Tr Systems Inc Precuring apparatus and method for reducing voltage required to electrostatically material to an arcuate surface
JPH06225556A (ja) * 1992-12-03 1994-08-12 Abisare:Kk 静電吸着装置
US7008129B2 (en) * 2004-04-14 2006-03-07 Hewlett-Packard Development Company, Lp. Capacitive mat control
WO2010049923A2 (en) * 2008-10-28 2010-05-06 Gideon Rosenberg Purification sheet assembly combining flow obstacles and electric field formation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH421388A (de) * 1962-02-09 1966-09-30 Holger Dr Lueder Verfahren zur Elektro-Klimatisierung eines Raumes mit negativen Luftsauerstoff-Ionen
US3194131A (en) * 1962-10-09 1965-07-13 Eastman Kodak Co Document copiers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4107752A1 (de) * 1990-03-13 1991-09-26 Fuji Electric Co Ltd Elektrostatische einspannvorrichtung fuer ein scheibenfoermiges substrat
DE4107752C2 (de) * 1990-03-13 2003-04-24 Fuji Electric Co Ltd Elektrostatische Einspannvorrichtung für ein scheibenförmiges Substrat
GB2544883A (en) * 2015-10-27 2017-05-31 Js Design Pro Ltd Improvements in drawing boards

Also Published As

Publication number Publication date
DE1654729A1 (de) 1972-03-16
NL150966B (nl) 1976-09-15
SE329330B (enrdf_load_stackoverflow) 1970-10-05
CH475575A (de) 1969-07-15
BE697811A (enrdf_load_stackoverflow) 1967-10-02
NL6707182A (enrdf_load_stackoverflow) 1967-11-27
US3448356A (en) 1969-06-03

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