EP0066662A1 - Vorrichtung für sich ändernde Anzeige mittels Bildstreifen - Google Patents

Vorrichtung für sich ändernde Anzeige mittels Bildstreifen Download PDF

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Publication number
EP0066662A1
EP0066662A1 EP81400903A EP81400903A EP0066662A1 EP 0066662 A1 EP0066662 A1 EP 0066662A1 EP 81400903 A EP81400903 A EP 81400903A EP 81400903 A EP81400903 A EP 81400903A EP 0066662 A1 EP0066662 A1 EP 0066662A1
Authority
EP
European Patent Office
Prior art keywords
bands
pockets
housing
supports
support
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.)
Withdrawn
Application number
EP81400903A
Other languages
English (en)
French (fr)
Inventor
Norbert Morese
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8188528&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0066662(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to EP81400903A priority Critical patent/EP0066662A1/de
Publication of EP0066662A1 publication Critical patent/EP0066662A1/de
Withdrawn legal-status Critical Current

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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

Definitions

  • the invention relates to a mechanical sequential display device of the type comprising a plurality of groups of bands, each group forming a complete image, and support means for the groups of bands, said means being actuated by at least one cam, or other equivalent devices, so that the different images pass from a retracted position to an exposed position and vice versa.
  • These devices are used in particular for advertising display.
  • An apparatus of this type is described in French Patent No. 2 029 479. It consists of a housing comprising a window behind which appear the images to be exposed. Inside the box, the images are made up of groups of horizontal bands, each band constituting part of a complete image.
  • All the bands of the same group overlap and are fixed on a pair of vertical supports, at least one of the supports being associated with a cam driven by a motor, which drives the strip-support assembly in a movement of va and back and forth.
  • the bands of the various groups constituting the images are interleaved.
  • the support means on the support means is fixed a succession of pockets of transparent material, into which are introduced the bands carrying concordant portions of the complete image.
  • the sleeves are therefore mounted once and for all on the support means and the only operations necessary for replacing the images are to open the case, remove the expired bands from the sleeves and replace them with the bands corresponding to the new images to be displayed.
  • the invention makes it possible to considerably reduce the number of strips necessary for the formation of an image, since the useful surface of each strip can correspond practically completely to the distance of movement of the supports.
  • the device comprises a housing 1 in the form of a rectangular parallelepiped.
  • the front face 2 of the housing is removable and has a window 3 through which we can see image 4.
  • the front face forms a cover and includes means for fixing to the bottom 5 of the housing.
  • image 4 is constituted by a plurality of adjacent horizontal bands 6. Each strip forming a portion of the complete image.
  • Each box can include a plurality of images formed by as many groups of horizontal bands, appearing successively behind window 3.
  • each group of bands forming a particular image is mounted on two vertical supports (AA ', BB', CC ', DD', EE ') slaved to each other and driven in a movement of back and forth in the vertical direction by cams (7, 8, 9, 10, 11) mounted on a shaft 12 itself driven by a motor 13, preferably electric ( Figures 2 and 3).
  • the box shown in Figure 3 has five pairs of supports AA 'to EE'. So there are five different images. The respective bands of the different groups are superimposed on each other and therefore form a five-layer mattress.
  • the cams 7, 8, 9, 10, 11 cooperate with followers formed by the lower ends of the supports A ', B', C ', D', E ', of each pair.
  • the lower end of said supports is provided with a notch 14 therefore with which a roller or ball 15 is mounted.
  • Second step the pair of supports EE 'goes up and the pair of supports DD' goes down.
  • This operating diagram is substantially the same as that of the known devices.
  • the timing of the different phases of the cycle depends on the profile of the cams 7, 8, 9, 10, 11 which will not be described in more detail.
  • An additional advantage of the invention is that one can easily replace just one of the images in the case.
  • the width of each strip can correspond substantially to the distance of movement of the supports which minimizes the number of tapes needed to form an image.
  • pouches effectively protects the bands and the cooperation between the bands and the pouches provides the assembly with sufficient rigidity to further reduce the risks of the pouches hooking together.
  • the housing 1 comprises a pressing device acting on the sleeves to keep the sleeves of the same group in alignment in the exposed position.
  • this pressing device is constituted by a second transparent wall 19 arranged parallel to the window 3 and at some distance from the latter inside the front face 2 of the housing 1.
  • the supports and the transparent pockets are mounted on a removable frame inside the housing. This allows charging of the device without having to dismantle the housing.
  • the motor, the cams and the sets of sleeves and supports are mounted in a removable frame cooperating by means of screws with a bracket fixed to the bottom of the housing.
  • This arrangement allows adjustment of the spacing of said frame relative to the front and rear walls of the housing and therefore of the pressure exerted by the pressing device on the sleeves.
  • the pouch-strip assemblies are arranged horizontally and their movement takes place in the vertical direction.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
EP81400903A 1981-06-05 1981-06-05 Vorrichtung für sich ändernde Anzeige mittels Bildstreifen Withdrawn EP0066662A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP81400903A EP0066662A1 (de) 1981-06-05 1981-06-05 Vorrichtung für sich ändernde Anzeige mittels Bildstreifen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP81400903A EP0066662A1 (de) 1981-06-05 1981-06-05 Vorrichtung für sich ändernde Anzeige mittels Bildstreifen

Publications (1)

Publication Number Publication Date
EP0066662A1 true EP0066662A1 (de) 1982-12-15

Family

ID=8188528

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81400903A Withdrawn EP0066662A1 (de) 1981-06-05 1981-06-05 Vorrichtung für sich ändernde Anzeige mittels Bildstreifen

Country Status (1)

Country Link
EP (1) EP0066662A1 (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7610543U1 (de) * Refeka Werbemittel Gmbh, 8000 Muenchen
US3013352A (en) * 1959-03-24 1961-12-19 R L Attrezzature E Dispositivi Billboard with movable figures
GB1125783A (en) * 1964-09-17 1968-08-28 Three Star Holdings Corp Inc Display board
US3604133A (en) * 1969-09-23 1971-09-14 Andrea T Hawa Advertising display
FR2171819A5 (de) * 1972-02-09 1973-09-21 Vanco Inc

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7610543U1 (de) * Refeka Werbemittel Gmbh, 8000 Muenchen
US3013352A (en) * 1959-03-24 1961-12-19 R L Attrezzature E Dispositivi Billboard with movable figures
GB1125783A (en) * 1964-09-17 1968-08-28 Three Star Holdings Corp Inc Display board
US3604133A (en) * 1969-09-23 1971-09-14 Andrea T Hawa Advertising display
FR2171819A5 (de) * 1972-02-09 1973-09-21 Vanco Inc

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19831123