ATE86774T1 - METHOD AND DEVICE FOR ROTATION OF THE PRISMS IN A PANEL FOR MULTIPLE INDICATIONS. - Google Patents

METHOD AND DEVICE FOR ROTATION OF THE PRISMS IN A PANEL FOR MULTIPLE INDICATIONS.

Info

Publication number
ATE86774T1
ATE86774T1 AT88120910T AT88120910T ATE86774T1 AT E86774 T1 ATE86774 T1 AT E86774T1 AT 88120910 T AT88120910 T AT 88120910T AT 88120910 T AT88120910 T AT 88120910T AT E86774 T1 ATE86774 T1 AT E86774T1
Authority
AT
Austria
Prior art keywords
prisms
panel
rotation
approached
moved away
Prior art date
Application number
AT88120910T
Other languages
German (de)
Inventor
Renzo Ghiotto
Original Assignee
Quantum Spa
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 Quantum Spa filed Critical Quantum Spa
Application granted granted Critical
Publication of ATE86774T1 publication Critical patent/ATE86774T1/en

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
    • G09F11/02—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles
    • G09F11/025—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles the members being rotated simultaneously, each face of the member carrying a part of the sign

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
  • Projection Apparatus (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

In a multiple message panel with prisms having four or more sides adjacent to each other, during the rotation of such prisms a part of them, for example all those alternately placed (odd positions), is moved away from the panel surface, then these prisms are rotated together with the non-displaced ones and finally the first prisms are re-approached and aligned to the others, until the original panel surface is recomposed with a new message. In a preferred embodiment, the prisms that are moved away and re-approached have a cross section dimensionally lower than that of the prims which are rotated only.
AT88120910T 1987-12-16 1988-12-14 METHOD AND DEVICE FOR ROTATION OF THE PRISMS IN A PANEL FOR MULTIPLE INDICATIONS. ATE86774T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT23030/87A IT1223492B (en) 1987-12-16 1987-12-16 PROCEDURE AND DEVICE FOR THE ROTATION OF PRISMS IN A MULTIPLE MESSAGE PANEL
EP88120910A EP0320911B1 (en) 1987-12-16 1988-12-14 A method and device for rotating prisms in a panel for multiple messages

Publications (1)

Publication Number Publication Date
ATE86774T1 true ATE86774T1 (en) 1993-03-15

Family

ID=11203070

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88120910T ATE86774T1 (en) 1987-12-16 1988-12-14 METHOD AND DEVICE FOR ROTATION OF THE PRISMS IN A PANEL FOR MULTIPLE INDICATIONS.

Country Status (5)

Country Link
EP (1) EP0320911B1 (en)
AT (1) ATE86774T1 (en)
DE (1) DE3879128T2 (en)
ES (1) ES2041295T3 (en)
IT (1) IT1223492B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2703177B1 (en) * 1993-03-26 1995-07-13 Putteman Claude DYNAMIC MULTIPLE DISPLAY DEVICE WITH ROTATING SQUARE PRISMS.
AU706975B2 (en) * 1995-04-18 1999-07-01 Precise Craft Pty Ltd. Improvements to gaming machines
PL351103A1 (en) * 2001-12-10 2003-06-16 Marek Kabat Varying image information and advertisement display board
US7509762B2 (en) * 2005-05-10 2009-03-31 Ayorinde Ajumobi Multi-sided display sign apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2360780A (en) * 1942-06-01 1944-10-17 Madison P Mccarty Changeable display device
CH662897A5 (en) * 1984-04-19 1987-10-30 Markus Rohner Advertising panel
FR2602898A1 (en) * 1986-08-05 1988-02-19 Amsellem Maurice Improvement to moving advertising panels

Also Published As

Publication number Publication date
IT1223492B (en) 1990-09-19
DE3879128T2 (en) 1993-06-17
EP0320911A1 (en) 1989-06-21
ES2041295T3 (en) 1993-11-16
IT8723030A0 (en) 1987-12-16
DE3879128D1 (en) 1993-04-15
EP0320911B1 (en) 1993-03-10

Similar Documents

Publication Publication Date Title
DE3878531D1 (en) METHOD AND DEVICE FOR PROCESSING IMAGE SIGNALS WITH INTERLOCK SCAN.
DE68917846D1 (en) Image display method and apparatus.
DE3687792D1 (en) METHOD AND SYSTEM FOR PROCESSING TRANSMISSION ERRORS.
DE3854172D1 (en) Method and device for controlling two or more image display devices.
DE69333846D1 (en) METHOD FOR MIXING IMAGES AND DEVICE THEREFOR.
DE69020484D1 (en) Device and method for describing photolithographic systems.
DE3852912D1 (en) Sputtering method and apparatus.
DE3852413D1 (en) Method and system for creating visual images.
DE3877739D1 (en) METHOD FOR REALIZING MECHANICAL CONCRETE STEEL CONNECTIONS, CONCRETE STEEL CONNECTION FOR SUCH A METHOD, AND CORRESPONDING MECHANICAL REINFORCED STEEL CONNECTION.
DE3576088D1 (en) METHOD FOR REPAIRING TRANSMISSION MASKS.
DE69033130D1 (en) Method and device for testing substrates
DE3851173D1 (en) Method and device for recognizing halftone image patterns.
DE3775417D1 (en) METHOD AND DEVICE FOR DETECTING PATTERN ERRORS FOR MICROELECTRONIC ARRANGEMENTS.
DE3483912D1 (en) METHOD FOR IDENTIFYING AND CHARACTERIZING ORGANISMS.
DE69021660D1 (en) Method and device for correcting synchronization errors for multiple image reproduction.
DE3871451D1 (en) METHOD AND DEVICE FOR LOCKING CRACKS IN CONCRETE CONSTRUCTIONS.
DE69024025D1 (en) Method and device for improving the printed image.
DE59000341D1 (en) METHOD FOR INERTIZING AND / OR IMMOBILIZING POLLUTANTS.
DE59005109D1 (en) Process for processing surfaces on structures and structures produced using this method.
DE68913171D1 (en) Image forming method and apparatus.
DE3885284D1 (en) METHOD AND DEVICE FOR FORMING DROPS.
DE3852780D1 (en) Sintering furnace for ceramics and method for sintering ceramics.
DE68903995D1 (en) METHOD FOR SENDING AND RECEIVING REPORTS FOR MANAGING ENTRY NAMES.
DE3853998D1 (en) METHOD AND CIRCUIT FOR CLEARING A LIQUID CRYSTAL DISPLAY.
DE68911492D1 (en) Method and device for increasing the speed for generating images for raster display.