CH475575A - Elektrostatischer Objekthalter - Google Patents

Elektrostatischer Objekthalter

Info

Publication number
CH475575A
CH475575A CH611967A CH611967A CH475575A CH 475575 A CH475575 A CH 475575A CH 611967 A CH611967 A CH 611967A CH 611967 A CH611967 A CH 611967A CH 475575 A CH475575 A CH 475575A
Authority
CH
Switzerland
Prior art keywords
electrostatic
specimen holder
specimen
holder
electrostatic specimen
Prior art date
Application number
CH611967A
Other languages
English (en)
Inventor
Q Testone Anthony
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 CH475575A publication Critical patent/CH475575A/de

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)
  • Paper (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
CH611967A 1966-05-24 1967-04-28 Elektrostatischer Objekthalter CH475575A (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH475575A true CH475575A (de) 1969-07-15

Family

ID=24205529

Family Applications (1)

Application Number Title Priority Date Filing Date
CH611967A CH475575A (de) 1966-05-24 1967-04-28 Elektrostatischer Objekthalter

Country Status (6)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS468385Y1 (de) * 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
JP3129452B2 (ja) * 1990-03-13 2001-01-29 富士電機株式会社 静電チャック
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
US20110198299A1 (en) * 2008-10-28 2011-08-18 Gideon Rosenberg Purification sheet assembly combining flow obstacles and electric field formation
GB201518961D0 (en) * 2015-10-27 2015-12-09 Js Design Pro Ltd Improvements in drawings boards

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

Also Published As

Publication number Publication date
US3448356A (en) 1969-06-03
BE697811A (de) 1967-10-02
GB1177688A (en) 1970-01-14
NL150966B (nl) 1976-09-15
SE329330B (de) 1970-10-05
NL6707182A (de) 1967-11-27
DE1654729A1 (de) 1972-03-16

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Legal Events

Date Code Title Description
PL Patent ceased