IT1108028B - Dispositivo di assorbimento per l'annullamento della luce dispersa particolarmente per macchine foto compositrici - Google Patents

Dispositivo di assorbimento per l'annullamento della luce dispersa particolarmente per macchine foto compositrici

Info

Publication number
IT1108028B
IT1108028B IT7868277A IT6827778A IT1108028B IT 1108028 B IT1108028 B IT 1108028B IT 7868277 A IT7868277 A IT 7868277A IT 6827778 A IT6827778 A IT 6827778A IT 1108028 B IT1108028 B IT 1108028B
Authority
IT
Italy
Prior art keywords
cancellation
absorption device
light dispersed
composition photo
dispersed particularly
Prior art date
Application number
IT7868277A
Other languages
English (en)
Other versions
IT7868277A0 (it
Original Assignee
Mergenthaler Linotype Gmbh
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 Mergenthaler Linotype Gmbh filed Critical Mergenthaler Linotype Gmbh
Publication of IT7868277A0 publication Critical patent/IT7868277A0/it
Application granted granted Critical
Publication of IT1108028B publication Critical patent/IT1108028B/it

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/003—Light absorbing elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41B—MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
    • B41B21/00—Common details of photographic composing machines of the kinds covered in groups B41B17/00 and B41B19/00
    • B41B21/16—Optical systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
IT7868277A 1977-06-03 1978-06-02 Dispositivo di assorbimento per l'annullamento della luce dispersa particolarmente per macchine foto compositrici IT1108028B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2725107A DE2725107C2 (de) 1977-06-03 1977-06-03 Absorptionseinrichtung zur Vernichtung von Streulicht, insbesondere in einer Fotosetzmaschine

Publications (2)

Publication Number Publication Date
IT7868277A0 IT7868277A0 (it) 1978-06-02
IT1108028B true IT1108028B (it) 1985-12-02

Family

ID=6010641

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7868277A IT1108028B (it) 1977-06-03 1978-06-02 Dispositivo di assorbimento per l'annullamento della luce dispersa particolarmente per macchine foto compositrici

Country Status (6)

Country Link
US (1) US4185902A (it)
CH (1) CH628153A5 (it)
DE (1) DE2725107C2 (it)
FR (1) FR2393328A1 (it)
GB (1) GB2000602B (it)
IT (1) IT1108028B (it)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3333471A1 (de) * 1983-09-16 1985-04-04 Fa. Carl Zeiss, 7920 Heidenheim Operationsmikroskop fuer zwei operateure
GB2178554A (en) * 1985-07-27 1987-02-11 Stc Plc Optical expanded beam termination
NO861180L (no) * 1986-03-24 1987-09-25 Gudmunn Slettemoen Boelgefront-omformer.
DE3903019A1 (de) * 1989-02-02 1990-08-09 Hell Rudolf Dr Ing Gmbh Optische farbteiler-anordnung
JP2505384Y2 (ja) * 1990-09-27 1996-07-31 矢崎総業株式会社 車両用表示装置
US5187611A (en) * 1991-08-27 1993-02-16 Northeast Robotics, Inc. Diffuse on-axis light source
US5631456A (en) * 1994-03-01 1997-05-20 Lynn Ltd. Reflection control apparatus
US5764874A (en) * 1994-10-31 1998-06-09 Northeast Robotics, Inc. Imaging system utilizing both diffuse and specular reflection characteristics
US5761540A (en) * 1994-10-31 1998-06-02 Northeast Robotics, Inc. Illumination device with microlouver for illuminating an object with continuous diffuse light
US5604550A (en) * 1994-10-31 1997-02-18 Northeast Robotics, Inc. Illumination device for indirectly illuminating an object with continuous diffuse light
US5842060A (en) * 1994-10-31 1998-11-24 Northeast Robotics Llc Illumination device with curved beam splitter for illumination an object with continuous diffuse light
US5539485A (en) * 1994-10-31 1996-07-23 White; Timothy P. Illumination device for providing continuous diffuse light on and off an observing axis
US5713661A (en) * 1995-10-23 1998-02-03 Northeast Robotics, Inc. Hockey puck shaped continuous diffuse illumination apparatus and method
US20040114035A1 (en) * 1998-03-24 2004-06-17 Timothy White Focusing panel illumination method and apparatus
US6273338B1 (en) 1998-09-22 2001-08-14 Timothy White Low cost color-programmable focusing ring light
DE19926037A1 (de) * 1999-05-28 2000-11-30 Zeiss Carl Jena Gmbh Mikroskop mit mindestens einem Strahlteiler
JP4604300B2 (ja) * 2000-02-09 2011-01-05 株式会社ニコン 顕微鏡
US20020079796A1 (en) * 2000-12-22 2002-06-27 Okamitsu Jeffrey K. Wavelength selective optical reflector with integral light trap
ES2773823T3 (es) * 2007-09-03 2020-07-15 Zeiss Carl Meditec Ag Microscopio quirúrgico
US10682282B2 (en) 2015-10-16 2020-06-16 Zoll Circulation, Inc. Automated chest compression device
US10639234B2 (en) 2015-10-16 2020-05-05 Zoll Circulation, Inc. Automated chest compression device
US11246795B2 (en) 2017-04-20 2022-02-15 Zoll Circulation, Inc. Compression belt assembly for a chest compression device
US10874583B2 (en) 2017-04-20 2020-12-29 Zoll Circulation, Inc. Compression belt assembly for a chest compression device
US10905629B2 (en) 2018-03-30 2021-02-02 Zoll Circulation, Inc. CPR compression device with cooling system and battery removal detection
US12508203B2 (en) 2018-03-30 2025-12-30 Zoll Circulation, Inc. CPR compression device with cooling system and battery removal detection

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU361901A1 (ru) * 1970-12-11 1972-12-13 Э. А. Кайдошко, Ф. В. , Г. П. Суворов Ленинградский завод полиграфических машин Фотонаборная машина
US3984157A (en) * 1974-02-13 1976-10-05 Cavitron Corporation Coaxial opthalmoscope arrangement

Also Published As

Publication number Publication date
CH628153A5 (de) 1982-02-15
US4185902A (en) 1980-01-29
IT7868277A0 (it) 1978-06-02
GB2000602B (en) 1982-02-03
DE2725107B1 (de) 1978-12-07
GB2000602A (en) 1979-01-10
DE2725107C2 (de) 1979-08-09
FR2393328A1 (fr) 1978-12-29
FR2393328B3 (it) 1981-01-23

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