AU5860180A - Projector - Google Patents

Projector

Info

Publication number
AU5860180A
AU5860180A AU58601/80A AU5860180A AU5860180A AU 5860180 A AU5860180 A AU 5860180A AU 58601/80 A AU58601/80 A AU 58601/80A AU 5860180 A AU5860180 A AU 5860180A AU 5860180 A AU5860180 A AU 5860180A
Authority
AU
Australia
Prior art keywords
magazine
projector
numbered sequence
picture gate
projectors
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.)
Abandoned
Application number
AU58601/80A
Inventor
Reinhard Sobotta
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.)
Rollei Werke Franke und Heidecke GmbH and Co KG
Original Assignee
Rollei Werke Franke und Heidecke GmbH and Co KG
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 Rollei Werke Franke und Heidecke GmbH and Co KG filed Critical Rollei Werke Franke und Heidecke GmbH and Co KG
Publication of AU5860180A publication Critical patent/AU5860180A/en
Abandoned 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
    • G03B23/00—Devices for changing pictures in viewing apparatus or projectors
    • G03B23/18—Devices for changing pictures in viewing apparatus or projectors with fade-in and fade-out effects

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Cold Cathode And The Manufacture (AREA)

Abstract

1. Fade-in slide projector, consisting of two complete projector systems arranged to one side of the joint strip magazine and extending parallel to its axis, characterised in that the projectors (I, 11-14; II, 21-24) are fixed to the base plate but staggered in axial direction in such a way that the projector (I, 11-14) closer to the magazine allows the outer picture gate guide (2) to access the magazine (31), and in that the axial distance between the picture gate planes (1, 2) is half the length of the associated magazine (31), in which the slides are arranged in even-numbered sequence in the first half and in odd-numbered sequence in the second half.
AU58601/80A 1979-07-31 1980-05-21 Projector Abandoned AU5860180A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2930958A DE2930958C2 (en) 1979-07-31 1979-07-31 Cross-fading still projector
DE2930958851 1979-07-31

Publications (1)

Publication Number Publication Date
AU5860180A true AU5860180A (en) 1981-02-05

Family

ID=6077199

Family Applications (1)

Application Number Title Priority Date Filing Date
AU58601/80A Abandoned AU5860180A (en) 1979-07-31 1980-05-21 Projector

Country Status (4)

Country Link
EP (1) EP0023535B1 (en)
AT (1) ATE2635T1 (en)
AU (1) AU5860180A (en)
DE (1) DE2930958C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4314457C1 (en) * 1993-05-03 1994-09-08 Rollei Fototechnic Gmbh Projector

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194115A (en) * 1962-07-26 1965-07-13 Realist Dual slide projector with a single magazine
AT273534B (en) * 1966-06-02 1969-08-11 Meopta Narodni Podnik Slide changing device for projectors with two essentially parallel axes
DE2433042A1 (en) * 1974-07-10 1976-01-22 Braun Ag Still projector with slide magazine - has superimposed projection facility twin projection positions and slide changer system
DE2435292C3 (en) * 1974-07-23 1978-08-17 Rollei-Werke Franke & Heidecke, 3300 Braunschweig Slide projector for cross-fade projection

Also Published As

Publication number Publication date
ATE2635T1 (en) 1983-03-15
DE2930958B1 (en) 1980-07-24
EP0023535B1 (en) 1983-02-23
DE2930958C2 (en) 1981-03-19
EP0023535A1 (en) 1981-02-11

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