IT1159710B - Dispositivo per l'inserimento a riflessione di un fascio di raggi ausiliario in un fascio principale, particolarmente in una macchina fotocompositrice - Google Patents

Dispositivo per l'inserimento a riflessione di un fascio di raggi ausiliario in un fascio principale, particolarmente in una macchina fotocompositrice

Info

Publication number
IT1159710B
IT1159710B IT7868278A IT6827878A IT1159710B IT 1159710 B IT1159710 B IT 1159710B IT 7868278 A IT7868278 A IT 7868278A IT 6827878 A IT6827878 A IT 6827878A IT 1159710 B IT1159710 B IT 1159710B
Authority
IT
Italy
Prior art keywords
camera
band
main beam
auxiliary beams
reflection insertion
Prior art date
Application number
IT7868278A
Other languages
English (en)
Other versions
IT7868278A0 (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 IT7868278A0 publication Critical patent/IT7868278A0/it
Application granted granted Critical
Publication of IT1159710B publication Critical patent/IT1159710B/it

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0875—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Laser Beam Printer (AREA)
  • Optical Head (AREA)
IT7868278A 1977-06-03 1978-06-02 Dispositivo per l'inserimento a riflessione di un fascio di raggi ausiliario in un fascio principale, particolarmente in una macchina fotocompositrice IT1159710B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772725108 DE2725108A1 (de) 1977-06-03 1977-06-03 Einrichtung zur einspiegelung eines hilfsstrahlengangs in einen hauptstrahlengang, insbesondere in einer fotosetzmaschine

Publications (2)

Publication Number Publication Date
IT7868278A0 IT7868278A0 (it) 1978-06-02
IT1159710B true IT1159710B (it) 1987-03-04

Family

ID=6010642

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7868278A IT1159710B (it) 1977-06-03 1978-06-02 Dispositivo per l'inserimento a riflessione di un fascio di raggi ausiliario in un fascio principale, particolarmente in una macchina fotocompositrice

Country Status (5)

Country Link
CH (1) CH627968A5 (it)
DE (1) DE2725108A1 (it)
FR (1) FR2393334A1 (it)
GB (1) GB2000601B (it)
IT (1) IT1159710B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1204199A (en) * 1982-02-19 1986-05-06 Shigeo Kubota Optical apparatus
DK160524C (da) * 1987-05-04 1991-09-23 Eskofot As Fremgangsmaade til eliminering af pudeformet fortegning
EP0602732A3 (en) * 1992-12-17 1995-09-27 Philips Electronics Nv Optical system with astigmatism compensation.

Also Published As

Publication number Publication date
DE2725108A1 (de) 1978-12-07
FR2393334A1 (fr) 1978-12-29
GB2000601A (en) 1979-01-10
CH627968A5 (de) 1982-02-15
GB2000601B (en) 1982-01-06
IT7868278A0 (it) 1978-06-02
FR2393334B3 (it) 1981-01-23

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