EP1041531A1 - Changeur illuminé pour affichage utilisé comme support de publicité - Google Patents

Changeur illuminé pour affichage utilisé comme support de publicité Download PDF

Info

Publication number
EP1041531A1
EP1041531A1 EP99106364A EP99106364A EP1041531A1 EP 1041531 A1 EP1041531 A1 EP 1041531A1 EP 99106364 A EP99106364 A EP 99106364A EP 99106364 A EP99106364 A EP 99106364A EP 1041531 A1 EP1041531 A1 EP 1041531A1
Authority
EP
European Patent Office
Prior art keywords
strip
carrier
film
strip part
carrier film
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Withdrawn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
EP99106364A
Other languages
German (de)
English (en)
Inventor
Alois Saxinger
Artur Reichenberger
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.)
Veltrup - Werk Deggendorf Linnmann & Co KG GmbH
Original Assignee
Veltrup - Werk Deggendorf Linnmann & Co KG 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 Veltrup - Werk Deggendorf Linnmann & Co KG GmbH filed Critical Veltrup - Werk Deggendorf Linnmann & Co KG GmbH
Priority to EP99106364A priority Critical patent/EP1041531A1/fr
Priority to DE29905605U priority patent/DE29905605U1/de
Publication of EP1041531A1 publication Critical patent/EP1041531A1/fr
Withdrawn legal-status Critical Current

Links

Images

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
    • G09F11/18—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

Definitions

  • the invention relates to a luminous display changer as an advertising medium the preamble of claim 1.
  • the well-known luminous display changer has a flexible, radiolucent Picture film as a carrier of motifs and a controllable roller drive, which comprises at least two spaced take-up rolls between which the picture film is rolled up as a display and held flat is. Depending on the winding position, there are different motifs in the display area presentable. For backlighting the picture film, the Illuminated display changer on a lighting device.
  • the image film is made up of two superimposed parts connected films as carrier film and cover film, between the flexible, translucent motif carriers for easy motif exchange can be inserted.
  • a flat plastic film is used as the carrier film and / or cover film and used for the motif carrier flat plastic films and / or paper posters.
  • the carrier film is matt transparent and the cover film is clear executed transparently.
  • the cover film is with film sections the size of the display area pocket-shaped on the carrier film for the production of holding devices as motif carrier bags with at least one side insertion slot for Insert a motif holder attached.
  • To the motif bearer when relaxed To be able to insert foils into the motif carrier bags to make them larger than the motif carriers. This creates the risk that due to the winding movements and related relative movements the carrier film and cover film, the motif carriers in the motif carrier pockets especially during long periods of operation, causing it to slip the visual impression is disturbed.
  • the object of the invention is a generic light display changer to further develop as an advertising medium so that an advertising medium exchange is simple, quick and inexpensive to carry out and also an advertising medium are protected against slipping over long operating times.
  • the holding device is designed as a magnetic clip from at least one at least partially transverse to the transport direction in the Edge area of a motif carrier extending and attached to the carrier film first strip part and from a second assigned strip part consists.
  • the pairing of the first part of the last and the second part of the last consists on the one hand of generating a magnetic clip from a permanent magnetic Material as a magnetic strip and on the other hand from one permanent magnetic material with opposite polarity as another Magnetic strip.
  • a Magnetically sensitive, metallic material used as a metal bar become. In any case, it is important that between the two assigned Last parts a magnetic clamping force for one to be clamped Edge area of a motif carrier can be produced.
  • the magnetic clip should be dimensioned so that in its closed position due to the magnetic attraction between the parts of the strip pinched edge area of a leaf-shaped motif carrier non-slip is held.
  • the clamping force should be so high that no slipping even due to forces caused by the winding movement effect of the motif bearer.
  • the magnetic clip can be removed by loosening the the two parts of the welt are moved from one another to their open position, this at a predetermined, small relative distance for comfortable Exchange of motif carriers is maintained. To close the Magnetic clip and for clamping a motif carrier edge are the two only approximate the associated strip parts again, the closing movement then takes place automatically from a predetermined relative distance.
  • the first carrier part fixed to the carrier film is permanently attached to a carrier film.
  • the second strip part can be folded with one in the longitudinal direction of the strip and folding axis running in the longitudinal edge area arranged. The second strip part is thus between an open one Open position and a closed closed position of the magnetic clip movable.
  • each according to claim 3 two such strip section arrangements which can be opened in opposite directions arranged side by side, each with a motif support edge are assigned to two adjacent motif carriers. At the beginning and end only one strip section arrangement is required in the motif support area.
  • the strip parts that are fixed to the film can be Claim 4 directly or indirectly with interposition a strip of carrier material is welded to the carrier film and / or riveted and / or sewn and / or glued.
  • a film hinge This can advantageously be carried out directly on a strip of carrier material be realized. Depending on the circumstances, especially depending on the thickness and width of the strip parts, a winding diameter, etc. it may be appropriate to use the film hinges to compensate for relative movements flexible and possibly elastic. Even the above mentioned carrier material strips can be elastic and stretchy be designed as length compensation elements, then in this area the carrier film is divided by a gap.
  • the floating storage should preferably be relative movements between the magnetic clip unit and allow the carrier film in the winding direction, through this Possibility of relative movements Differences in the winding diameter the carrier film with respect to the winding diameter in the range of the further external magnetic clip unit are balanced so that jammed Motif carrier stretched when winding and unwinding, but without wrinkling being held.
  • Such a floating attachment can be used, for example at least one elastic compensation element is formed, on the one hand on the magnetic clip unit and on the other hand on the carrier film is attached.
  • the elasticity of the compensating element leaves the above Relative movements and is advantageous when relieving tension the arrangement back to its basic position.
  • concrete embodiment according to claim 7 is on the carrier film, for example by gluing or sewing, an intermediate carrier film strip firmly attached, at least on a first longitudinal edge side is turned over with a sliding loop. On this turned over The area as the first last carrier strip is at least a first one Ledge section attached.
  • the intermediate carrier film strip is on one of the first longitudinal edge side opposite second longitudinal edge side below Formed back a hem, whereby on the film strip thus formed opposite to at least a first part at least a second strip part is attached.
  • elastic compensation element preferably a elastic rubber textile tape are connected.
  • the two Holding areas or magnetic clip units in the longitudinal direction relative movements to the carrier film in case of tension on the motif carriers, the intermediate and in the longitudinal center of the intermediate carrier film strip attached elastic compensation element the entire arrangement after a deflection when the tension subsides again moved back to the middle home position. So the holding forces the magnetic clips can be easily dimensioned such that the motif supports Winding movements in the magnetic clips shifted or pulled out become.
  • the cover film After releasing the roller drive and releasing the film tension the cover film can be lifted somewhat from the carrier film, which means the second strip part can also be lifted off the first part and the Magnetic clip can be moved into its open position. After the change and Insert a new motif carrier and apply the film tension the two assigned welt parts are approximated again, which closes the magnetic clip and the clamping force on the respective inserted motif support edge can be applied.
  • the strip parts on the carrier film and / or Cover film can be attached with different joining techniques.
  • the strip parts as to form flexible, thin-walled strips or tapes that may adhere Adjust the curves in the wrap elastically.
  • known magnetic strips can be used according to claim 13 be in which magnetic elements in a flexible and elastic Carrier material are embedded.
  • the welt parts at least to the Clamping surfaces to the motif carrier with a friction-increasing coating, for example, a rubber film.
  • FIG. 1 is a schematic front view of a serving as an advertising medium Illuminated display changer 1 shown.
  • 2 is a sectional view 2 of the luminous display changer 1 along the line A-A of FIG. 1 shown.
  • the luminous display changer 1 comprises a housing 2, for example a housing 2 made of aluminum with chromed cast aluminum corners 3.
  • This Housing 2 has a closable front door 4 with a Viewing window 5, with viewing window 5 when the front door of the housing is closed 4 lies in front of a display area 6.
  • a flexible, radiolucent carrier film 7 as a carrier of flexible, radiolucent Motif carriers 17 are provided.
  • the motif carriers 17 are as follows 4 in more detail in connection with FIG the carrier film 7 held that it is easily exchangeable and easy to wind up are and cannot slip.
  • the illuminated display changer 1 also has a controllable roller drive 8, which is an upper take-up roll arranged in the upper housing area 9 and a lower one arranged in the lower housing area Winding roll 10 includes. Between this upper take-up roll 9 and lower winding roll 10, the carrier film 7 is wound up as a display and held flat. Depending on the winding position Different motif carriers 17 can be presented in the display area 6. In the Fig. Listed a winding position, in which just a motif change takes place in the direction of arrow 11.
  • the winding rollers 9, 10 are driven by an electric motor 12, which drives the lower take-up roll 10 directly, the coupling with the upper take-up roll 9 takes place via a toothed belt 13, as is the case with 2 can be seen.
  • FIG. 3 schematically shows a partial area of a developed carrier film 7 with a plurality of magnetic clips 15 spaced apart from one another.
  • a magnetic clip 15 in a first embodiment a transverse to Transport direction of the carrier film 7 in the edge region of a motif carrier 17 running, carrier film-proof, first strip part 18 and an associated one second strip part 19.
  • the first strip parts 18 and / or the second strip parts 19 are flexible, thin-walled strips or strips trained that a friction-increasing on the clamping surfaces to the motif carrier 17 Have coating.
  • the first strip part 18 e.g. out a permanent magnetic material and the second strip part 19 e.g. made of a magnetically sensitive, metallic material.
  • first strip parts 18 there are two each in the transport direction slightly spaced first strip parts 18 on the carrier film 7 with the interposition of a strip of fabric 20 as strips of last material attached, e.g. by sewing or riveting.
  • These first two parts of the welt 18 are correspondingly assigned to two foldable second strip parts 19, which also have a strip of fabric 22 as strips of last material are connected.
  • the folding axis of the two second strip parts 19 is here designed as an elastically stretchable hinge 23.
  • FIG. 5 shows an alternative, two-layer arrangement in which over the carrier film 7, one associated therewith at least in partial areas Cover film 24 is attached.
  • the motif carrier 17, not shown here, becomes inserted in this arrangement between the carrier film 7 and the cover film 24.
  • the attached to the carrier film 7 with the interposition of the fabric band 20 first strip parts 18 are for forming magnetic clips 27 each a second strip part 25 attached to the cover film 24 is assigned.
  • These second strip parts 25 are via an elastically stretchable compensating element formed ribbon 26 on the cover sheet 24, for. B. by Sewing or riveting, attached.
  • the second strip parts 25 of the first strip parts 18 are lifted off, so that a not shown in FIG. 5 Motif carrier 17 with its edge areas in the clamping gap between introduced the first strip parts 18 and the second strip parts 25 can be. Then the second strip parts 25 can be in again Direction of the first strip parts 18 are moved and the edge areas the motif carrier 17 between the first strip parts 18 and the second Strip parts 25 are jammed non-slip. This can e.g. thereby take place that the upper winding roll 9 again for film tension brought into the clamping position shown in Fig. 2 and locked there.
  • FIG. 6 is a single-layer embodiment similar to that in FIG. 4 shown with two identical magnetic clips 15, but these are floating are attached to the carrier film 7.
  • an intermediate carrier film strip 28 with two is on the carrier film 7 spaced tapes 29 attached.
  • This intermediate carrier film strip is on opposite longitudinal edge sides with a sliding loop 30 handled.
  • On this folded area of the film 31 facing the outside is one with a longitudinal bend first two strips of strip strips, roof-shaped angled metal strips Last part 18 attached.
  • the folded film area 31 is in each case Centered towards each other and again each with the formation of a seam 32 struck back.
  • On the foil area that is folded back 33 are two strip part strips spaced apart by a gap as magnetic strips of the second strip part 19 attached so that they are each on opposite Sides of the angled first strip part 18 are. In the arrangement shown, both magnetic clips 15 are between the first strip part 18 and the strip part strips 34, 35 motif carrier films 17 pinched.
  • the area of the intermediate carrier film strip 28 between the adhesive tapes 29 is without the possibility of relative movements with respect to the carrier film 7 fixed and thus also the attachment point of the elastic Compensation elements 36 at the longitudinal center 37.
  • the Motif carrier films 17 become these from the areas of the elastic compensation element 36 left and right of the longitudinal center 37 and in the sliding loops 30 added without the motif carrier films 17 in slip the magnetic clips 15.
  • the elastic compensation element 36 returns the magnetic clips 15 to the starting position shown on.
  • the strip strips 34, 35 can be opened according to the dashed illustration below.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
EP99106364A 1999-03-29 1999-03-29 Changeur illuminé pour affichage utilisé comme support de publicité Withdrawn EP1041531A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP99106364A EP1041531A1 (fr) 1999-03-29 1999-03-29 Changeur illuminé pour affichage utilisé comme support de publicité
DE29905605U DE29905605U1 (de) 1999-03-29 1999-03-29 Leucht-Display-Wechsler als Werbeträger

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99106364A EP1041531A1 (fr) 1999-03-29 1999-03-29 Changeur illuminé pour affichage utilisé comme support de publicité
DE29905605U DE29905605U1 (de) 1999-03-29 1999-03-29 Leucht-Display-Wechsler als Werbeträger

Publications (1)

Publication Number Publication Date
EP1041531A1 true EP1041531A1 (fr) 2000-10-04

Family

ID=26062394

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99106364A Withdrawn EP1041531A1 (fr) 1999-03-29 1999-03-29 Changeur illuminé pour affichage utilisé comme support de publicité

Country Status (2)

Country Link
EP (1) EP1041531A1 (fr)
DE (1) DE29905605U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2844905A1 (fr) * 2002-09-24 2004-03-26 Basys Gmbh Druck Lichtpaus Und Dispositif de changement dans un dispositif de visualisation destine a la presentation de medias visuels

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2514074A1 (de) * 1975-03-29 1976-10-07 Hans Dietrich Harder Vorrichtung zur anordnung und wahlweisen darbietung von zeichnungen
DE3926092A1 (de) * 1989-08-08 1991-02-21 Geraetebau Felix Schulte Gmbh Einrichtung fuer die halterung von filmen oder fotos
US5555657A (en) * 1993-01-26 1996-09-17 Dima S.R.L. System for fastening interchangeable advertisements to a supporting strip
DE29719292U1 (de) * 1997-10-30 1998-02-26 Reichenberger, Karin, 85049 Ingolstadt Leucht-Display-Wechsler als Werbeträger

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2514074A1 (de) * 1975-03-29 1976-10-07 Hans Dietrich Harder Vorrichtung zur anordnung und wahlweisen darbietung von zeichnungen
DE3926092A1 (de) * 1989-08-08 1991-02-21 Geraetebau Felix Schulte Gmbh Einrichtung fuer die halterung von filmen oder fotos
US5555657A (en) * 1993-01-26 1996-09-17 Dima S.R.L. System for fastening interchangeable advertisements to a supporting strip
DE29719292U1 (de) * 1997-10-30 1998-02-26 Reichenberger, Karin, 85049 Ingolstadt Leucht-Display-Wechsler als Werbeträger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2844905A1 (fr) * 2002-09-24 2004-03-26 Basys Gmbh Druck Lichtpaus Und Dispositif de changement dans un dispositif de visualisation destine a la presentation de medias visuels
DE10244670A1 (de) * 2002-09-24 2004-04-01 Basys GmbH, Druck-, Lichtpaus- und Reprosysteme Wechselvorrichtung in einem Display

Also Published As

Publication number Publication date
DE29905605U1 (de) 1999-06-17

Similar Documents

Publication Publication Date Title
DE19910830C1 (de) Rollo-Sonnenschutz für ein Fahrzeugdach
EP1010559B1 (fr) Store roulant pour véhicule automobile
WO1989009322A1 (fr) Recouvrement pour fermer une ouverture
CH635447A5 (de) Bildbetrachtungsgeraet.
DE60006205T2 (de) Gewebe abroll-anzeigesystem
DE102005056331B3 (de) Rolloanordnung für ein Kraftfahrzeug
EP1041531A1 (fr) Changeur illuminé pour affichage utilisé comme support de publicité
DE2434881A1 (de) Endlos-vakuumband fuer einen bandfoerderer
DE69727104T2 (de) Auf- und Abrollvorrichtung für ein Gewebe
EP0556372B1 (fr) Dispositif pour la fixation d'un nombre variable de supports publicitaires eclairables par l'arriere et constitues d'une piece decoupe du type affiche--------------------------------------------
EP0856184B1 (fr) Support d'affiche
DE2242444A1 (de) Anzeigevorrichtung
DE19603585A1 (de) Verfahren und Vorrichtungen zur Durchführung der Plakatarbeiten an Plakatanschlägen, insbesondere Plakatvitrinen
CH150758A (de) Einrichtung zur Vorführung von auswechselbaren Werbedarstellungen für Tageslicht-und Nachtreklame.
DE3204967C2 (fr)
EP1054374A1 (fr) Système d'affichage éclairé
DE19724540A1 (de) Verschlußeinrichtung für Fenster, Türen o. dgl. Öffnungen
DE4005866C2 (de) Werbevorrichtung
DE29620654U1 (de) Einrichtung zum Verbinden, insbesondere von Plakaten mit einem Halteelement
DE556210C (de) Einrichtung zur Vorfuehrung von Tageslicht- und Nachtreklame mittels be- oder durchleuchtbarer Wickelbaender
DE9018048U1 (de) Werbevorrichtung
EP0428562A1 (fr) Dispositif a affiches successives.
DE10057927A1 (de) Lösbarer Plakat-Verbinder für Bildwechselanlagen
EP0913805A2 (fr) Changeur illuminé pour affichage utilisé comme support de réclame
DE613088C (de) Aus einzelnen Werbedarstellungen zusammengesetztes Bildband fuer Einrichtungen zum Vorfuehren von Reklameanzeigen

Legal Events

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

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20010405