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
  • G09F11/24—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 advertising or display material forming part of a moving band, e.g. in the form of perforations, prints, or transparencies
  • G09F11/29—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 advertising or display material forming part of a moving band, e.g. in the form of perforations, prints, or transparencies of a band other than endless
  • G09F11/295—Electric control therefor
• • 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
  • G09F11/18—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 carried by belts, chains, or the like other than endless
  • G09F11/21—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 carried by belts, chains, or the like other than endless the elements being flexible sheets
• • 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
  • G09F11/18—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 carried by belts, chains, or the like other than endless
  • G09F11/22—Electric control therefor
• • 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
  • G09F11/24—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 advertising or display material forming part of a moving band, e.g. in the form of perforations, prints, or transparencies
  • G09F11/29—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 advertising or display material forming part of a moving band, e.g. in the form of perforations, prints, or transparencies of a band other than endless
• • G—PHYSICS
  • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
  • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
  • G09F21/00—Mobile visual advertising
  • G09F21/04—Mobile visual advertising by land vehicles
  • G09F21/048—Advertisement panels on sides, front or back of vehicles
• • 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
  • G09F2011/0009—Roller-band displays
  • G09F2011/0072—Methods of keeping tensioned a roller-band

Definitions

• the invention relates to an image changing device, in which posters or other advertising means of at least two different sides of the viewer are visually accessible.
• image exchanging devices capable of magazineing and interchanging multiple images (e.g., billboards or printed films) are used primarily for advertising.
• the image changers used in the outdoor advertising are mainly designed for large-format images, so that they can be perceived from a distance.
• indoor devices that is, indoor image changers (e.g., ticket halls, shops, or the like). They are mainly designed for a picture format of DIN A1, A2 or A3 and must be such that they can be operated even in confined spaces. This applies in particular to the image change and maintenance, e.g. the internal cleaning, which makes it necessary to open the devices. Swiveling door elements make handling more difficult.
• Picture changing facilities are sometimes equipped today so that the viewer, the moving posters, advertising or the like, visible only from one side and are usually provided on the opposite side of the visible side with a panel.
• the general state of the art includes so-called stationary billboards, in particular for receiving large posters, which can be equipped, if necessary, with at least two pages viewable posters, advertising materials or the like.
• stationary billboards in particular for receiving large posters, which can be equipped, if necessary, with at least two pages viewable posters, advertising materials or the like.
• a large poster are usually only the front and the back equipped, the attractiveness of the consideration the posters, advertising or the like, seen over a certain time, rather diminishes.
• many image changing devices are used today, which are equipped with several posters, advertising materials or the like and show the viewer varied motives. As already mentioned, but only from one side.
• the object of the subject invention is to provide an image changing device which is designed so that at least two visible areas are formed and the circulation of posters, advertising or the like is carried out so that in both visible areas sufficient tension of the visible posters, advertising or the like given is.
• the image changing device should be easy to operate even in confined spaces.
• an image changing device including a frame, an at least partially open display case within which a device is provided for winding and unwinding of movable with a band in operative connection, viewed from at least two different sides posters or other advertising means, wherein the tape from a first roll unrolled, at least one deflection roller is deflectable under change of direction and on a second roll, one of the rollers formed as a rigid roller and the other roller is provided with at least one prestressed spring and an at least electric drive motor means - or acts directly on at least one of the roles.
• the image changing device With the image changing device according to the invention, it is now possible that, depending on the number of pulleys to be used, at least two visible areas are formed on which, if necessary, different posters, advertising or the like can be considered.
• at least one spring preferably designed as a helical spring in the region of one of the rollers, the different circumferential speeds of the windings can be compensated for at the same rotational speed of the drive shafts during winding and unwinding of the roll on the rollers.
• the respective electric drive motor of the two rollers at the same speed can preferably take place in that either a motor, preferably a geared motor, is arranged on the drive shaft of one of the rollers and the two shafts are coupled to one another via a revolving drive member, in particular a toothed belt.
• a motor preferably a geared motor
• the image changing device now makes possible the following alternative embodiments:
• the two rollers can be provided at a small distance from each other to form an imaginary acute-angled triangle on the opposite side of the pulley.
• the two rollers are providable with a greater distance to each other and the pulley is added to form an imaginary, in particular isosceles triangle between the rollers.
• an advertising pillar is thought of which offers the viewer the widest possible viewing area over a predeterminable circumferential area (with the exception of the area where the two rollers are provided).
• the display case is made of glass or scratch-resistant plastic and, depending on the spatial arrangement, can be designed to be at least partially movable relative to the frame in the horizontal or vertical direction.
• image changing devices advantageously used where there is a large public traffic. These can be airports, railway stations, hotels or the like, where the medium of advertising can be used meaningfully. Depending on the spatial situation and the number of pages used for viewing, it is thus possible to form a wide variety of display cabinet designs and positions of the picture changing device.
• the showcase can advantageously be moved vertically upwards or horizontally out of the area of the frame.
• doors which are provided for example with damping elements, so that a pivoting of the doors, for example, about a horizontal axis, is possible.
• the hitherto invisible areas such as rollers, pulleys, drive means or the like are visible and accessible and can be maintained in this way, while also the change of posters or other advertising material can be realized. Finally, it is also possible to clean the showcase interior walls in a corresponding manner.
• Image changing devices with two and more visible areas
• Image changing device with horizontally movable showcase area.
• FIGS. 1 to 4 show different image changing devices 1 which, as identical components, include two rollers 2, 3 as well as at least one deflection roller 4.
• Figures 1 to 4 are schematic diagrams, the selbige not conclusively reflect the design options of the subject invention, but only individual embodiments are.
• the rollers 2, 3 form winding and unwinding areas and cooperate in this example with a single electric drive motor 5.
• the drive motor 5 is connected via toothed belt 6 with the respective roller 2,3.
• the scope of protection also includes the arrangement of several drive motors in the region of the rollers 2, 3.
• the one roller 2 is formed as a rigid roller, while the other roller 3 cooperates with a prestressed coil spring 7, through which a defined bias for the circulating belt 8 can be realized.
• a prestressed coil spring 7 By holding the belt 8 on the one hand between the roller 2 and the guide roller 4 and on the other hand between the guide roller 4 and the other roller 3 under the resilient bias of the spring 7 which can be at the same speed of the rollers during winding and unwinding of the roll on the Rolls 2.3 adjusting different peripheral speeds of the winding when using the drive motor 5 can be compensated.
• the band 8 is kept taut, so that the existing on the tape sections 9,10,11, 12 posters, advertising or the like can be viewed undisturbed, if the respective band section 9,10,11, 12 for a predetermined period, on the one hand between the rollers 2 and the respective guide roller 4 and on the other hand between the respective guide roller 4 and the rollers 3, respectively the respective guide rollers 4, is stopped.
• FIGS. 1 and 2 show various geometric arrangements, on the one hand, of the rollers 2, 3 and, on the other hand, of the deflection roller 4.
• the rollers 2, 3 are provided at a relatively small distance from one another and are positioned at a substantially greater distance relative to the deflection roller 4.
• the drive or deflection shafts are indicated by only indicated centers 13, 14, 15 on the one hand of the rollers 2, 3 and on the other hand, the deflection roller 4 and form by connecting the center lines 13 to 15 an imaginary acute-angled triangle 16.
• the area 18 between the visible band sections 9, 10 is to be designed in such a way that, on the one hand, the deflection roller 4 is not visible and, on the other hand, another band or section containing an image or advertisement can be positioned so that it continues to move and decelerate of the band 8 can be positioned in the respectively further visible region 9 and 10, respectively.
• the provided outside the visible band sections 9,10 components 2,3,5,6 are also not visible.
• an image changing device 1 that can be guided around a corner 19 is positioned, for example, on wall regions 20, 21 of the corner 19.
• the visible band sections 9,10 are 90 ° offset from each other.
• the electric drive motor 5 only acts on the drive shaft 13 of the roller 2 via toothed belt 6 the prestressed spring element 7 is positioned in the form of a helical spring in the region of the roller 3.
• the display case 23 is also formed at right angles in this example and if necessary provided with swing doors.
• FIG. 3 shows a substantially rectangular display case 24 in which three visible image sections 9, 10, 11 are formed.
• the belt 8 runs around two spaced apart (not visible) pulleys 4 around and is in the range of this also provided at a distance (not visible) rollers 2.3 up or unwound.
• Function and operation of the image changing device 1 shown in Figure 3 corresponds to those of Figures 1 and 2.
• FIG. 4 shows a further alternative.
• the image changing device 1 includes rollers 2,3 and three deflection rollers 4, whereby four visible image sections 9, 10, 11, 12 are formed. By increasing the number of pulleys 4, if necessary, further visible areas can be formed.
• the rollers 2,3 and the guide rollers 4 are arranged in this example on the same radius, so that an imaginary circular base is formed.
• the display case itself is provided with the reference numeral 25 and encloses the rollers 2,3 and the guide rollers 4, wherein the rollers 2,3 are not visible.
• FIG. 5 shows, by way of example, the showcase 17 according to FIG. 1 in various views.
• the showcase 17 is to be placed on a column 27 anchored in the floor area 26, for example of an airport.
• brackets 28 are provided, which are connected to the frame 29 of the display case 17.
• the display case 17 formed in this example of scratch-resistant plastic, seen from above an approximately U-shaped cross-section is to be moved in this example in the horizontal direction to bring about the billboard change and the cleaning of the showcase 17 can.
• showcase sliding elements 32,33 are provided so that the display case 17 is movable relative to the frame 29 in the manner of a drawer.
• support legs 34 are arranged, which are provided in the closed state of the display case 17 in the folded position. In the course of the horizontal moving out of the frame 29th out, the support legs 34 automatically fold in the direction of the bottom 26, so that the display case 17 is supported on the support legs 34 on the ground 26 after moving out.
• a similar or different image changing device 1 as shown in Figure 5, can also be positioned on the other side of the column 27.
• roller 32 displaceable element

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• Physics & Mathematics (AREA)
• General Physics & Mathematics (AREA)
• Engineering & Computer Science (AREA)
• Theoretical Computer Science (AREA)
• Business, Economics & Management (AREA)
• Accounting & Taxation (AREA)
• Marketing (AREA)
• Displays For Variable Information Using Movable Means (AREA)
• Apparatus For Radiation Diagnosis (AREA)
• Vehicle Body Suspensions (AREA)

Applications Claiming Priority (2)

Publications (2)

Family

ID=35852368

Family Applications (1)

Country Status (4)

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Family Cites Families (6)

• 2004
  • 2004-08-26 DE DE102004041587A patent/DE102004041587A1/de not_active Withdrawn
• 2005
  • 2005-08-23 DE DE502005003374T patent/DE502005003374D1/de active Active
  • 2005-08-23 EP EP05780190A patent/EP1787275B1/fr not_active Not-in-force
  • 2005-08-23 AT AT05780190T patent/ATE389928T1/de not_active IP Right Cessation
  • 2005-08-23 WO PCT/IB2005/003069 patent/WO2006021889A2/fr active IP Right Grant

Non-Patent Citations (1)

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