EP0877351B1 - Anhängungsvorrichtung für aufrollbaren Tafeln, insbesondere für Informationsanzeigevorrichtungen mit auswechselbaren Tafeln - Google Patents

Anhängungsvorrichtung für aufrollbaren Tafeln, insbesondere für Informationsanzeigevorrichtungen mit auswechselbaren Tafeln Download PDF

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Publication number
EP0877351B1
EP0877351B1 EP98830273A EP98830273A EP0877351B1 EP 0877351 B1 EP0877351 B1 EP 0877351B1 EP 98830273 A EP98830273 A EP 98830273A EP 98830273 A EP98830273 A EP 98830273A EP 0877351 B1 EP0877351 B1 EP 0877351B1
Authority
EP
European Patent Office
Prior art keywords
pocket
windable
boards
hooking device
information
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.)
Expired - Lifetime
Application number
EP98830273A
Other languages
English (en)
French (fr)
Other versions
EP0877351A3 (de
EP0877351A2 (de
Inventor
Fausto Flammini
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.)
New Board International Ltd
Original Assignee
New Board International Ltd
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 New Board International Ltd filed Critical New Board International Ltd
Publication of EP0877351A2 publication Critical patent/EP0877351A2/de
Publication of EP0877351A3 publication Critical patent/EP0877351A3/de
Application granted granted Critical
Publication of EP0877351B1 publication Critical patent/EP0877351B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G09F11/30—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 fed one by one from storage place to a display position

Definitions

  • the present invention relates to a hooking device for windable boards, particularly for information displayers with interchangeable boards operation mechanism.
  • the invention concerns a device of the above kind allowing to very easily and with precision hook the board to the dragging mechanism.
  • a first kind of displayer is that one providing different horizontal elements with a triangular cross-section, that can rotate about their horizontal axis, in such a way that synchronously rotating the different faces, it is possible to modify the message visible to the public according a pre-established timed sequence.
  • this kind of device is rather limitative, since the number of messages that can be viewed is limited to three, and they can be viewed according to a rigid sequence.
  • a second kind of displayer for different images already known and available on the market is that comprising a sheet wound on a roll and upon which different messages in sequence are provided.
  • the solution described and claimed allows to provide a high number of different messages according to a casual sequence and that can be singularly replaced.
  • an information displayer with interchangeable boards comprising at least a loader of boards provided with means to take out said nth boards; means to grasp the board to be displayed; and means to bring in a display position and to bring back the same into a container, characterised in that said boards are selectively interchangeable, said loaders are releasably coupled to the displayer, so that they can be replaced with other ones containing different boards, in that said loaders have a stepping motion, with a number of steps corresponding to the number of boards provided, and in that the movement is obtained by a stepping motor controlled by a preprogrammed microprocessor.
  • a hooking device for windable boards to be particularly, but not exclusively, used for an information displayer of the kind described in the above mentioned patent application.
  • a hooking device for windable boards particularly for information displayers with interchangeable boards
  • a sheath having an elongated shaped, providing a longitudinal pocket and two divided longitudinal surfaces, longitudinally coupled to said pocket and superimposable at one end of the windable board, a rod-like element, having such dimensions to be introduced within said pocket and having the ends projecting from the same pocket, and a pair of flexible and elastic straps, which respectively couple at one end of the respective end of the rod-like element projecting from said pocket and at the other end with the wounding roll of the windable board.
  • said sheath is made up of transparent material.
  • said sheath can be made up of plastic or paper material.
  • said divided surfaces coupable at one end of the windable board can be coupled with said board by folded seam, sewing, gluing, etc.
  • said rod-like element can be made up of metallic material.
  • said flexible and elastic straps can be made up of plastic material or any other suitable material.
  • Board 1 is shown during the unwinding phase, but it could also be during the wounding about the roll 2.
  • Board 1 is coupled to the dragging device 4 by a device according to the present invention providing a sheath 5 (see particularly figure 2) realising an upper (or lower, according to the board on which it is applied) pocket 6, within which a rod 7 is introduced, the ends of which project outwardly from the pocket 6 to be coupled with the dragging device 4.
  • a sheath 5 see particularly figure 2 realising an upper (or lower, according to the board on which it is applied) pocket 6, within which a rod 7 is introduced, the ends of which project outwardly from the pocket 6 to be coupled with the dragging device 4.
  • the device suggested according to the present invention allows a fast replacement of the boards and their perfect wounding and unwinding to show them.
  • Straps 8 are already coupled to the roll 2. Then the rod 7 is introduced within the pocket 6 and thus the two ends of the same rod are coupled with the same seats realised on the flexible straps 8.
  • the preloading of the roll 2 by the spring 3 allows the wounding of the board 1 or 10 about the respective roll, and the motion mechanism allows their unwinding, by the interaction between the sheath 5 - rod 7 - straps 8 assembly and the dragging device 4.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Connection Of Plates (AREA)
  • Magnetic Heads (AREA)
  • Hybrid Cells (AREA)
  • Drawing Aids And Blackboards (AREA)
  • Liquid Crystal (AREA)
  • Displays For Variable Information Using Movable Means (AREA)

Claims (6)

  1. Anhängungsvorrichtung für aufrollbare Informationstafeln (1), insbesondere für Informationsanzeigen mit auswechselbaren Informationstafeln, dadurch gekennzeichnet, dass sie in Kombination eine Umhüllung (5), die eine verlängerte längliche Tasche (6) und zwei geteilte längliche Tafeln (9) umfasst, die längsseitig mit der Tasche (6) verbunden sind und an einem Ende der aufwickelbaren Informationstafel (1) angeordnet sind, ein stabförmiges Element (7), das derartige Ausmaße aufweist, dass es in die Tasche eingeführt wird und dessen Enden über die Tasche herausstehen, und ein Paar flexible und elastische Bänder (8) umfasst, die jeweils an einem Ende mit jedem Ende des stabförmigen Elements (6), das aus der Tasche hervorsteht, und am anderen Ende mit einer Aufwickelrolle (2) der aufrollbaren Informationstafel (1) verbunden sind.
  2. Anhängungsvorrichtung gemäß Anspruch 1, dadurch gekennzeichnet, dass die Umhüllung (5) aus transparentem Material aufgebaut ist.
  3. Anhängungsvorrichtung gemäß einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, dass die Umhüllung (5) aus Kunststoff- oder Papiermaterial aufgebaut ist.
  4. Anhängungsvorrichtung gemäß einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass die geteilten Oberflächen, die mit dem einem Ende der aufrollbaren Informationstafel (1) verbindbar sind, mit der Informationstafel (1) durch einen gefalteten Saum, eine Naht oder eine Klebeverbindung verbunden sind.
  5. Anhängungsvorrichtung gemäß einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass das stabförmige Element (7) aus einem metallischen Material aufgebaut ist.
  6. Anhängungsvorrichtung gemäß einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass die flexiblen und elastischen Bänder aus Kunststoffmaterial oder einem anderen geeigneten Material aufgebaut ist.
EP98830273A 1997-05-09 1998-05-06 Anhängungsvorrichtung für aufrollbaren Tafeln, insbesondere für Informationsanzeigevorrichtungen mit auswechselbaren Tafeln Expired - Lifetime EP0877351B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT97RM000273A IT1290616B1 (it) 1997-05-09 1997-05-09 Dispositivo di aggancio per pannelli avvolgibili, in particolare in visualizzatori di informazioni con pannelli intercambiabili
ITRM970273 1997-05-09

Publications (3)

Publication Number Publication Date
EP0877351A2 EP0877351A2 (de) 1998-11-11
EP0877351A3 EP0877351A3 (de) 2000-01-05
EP0877351B1 true EP0877351B1 (de) 2004-02-11

Family

ID=11405058

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98830273A Expired - Lifetime EP0877351B1 (de) 1997-05-09 1998-05-06 Anhängungsvorrichtung für aufrollbaren Tafeln, insbesondere für Informationsanzeigevorrichtungen mit auswechselbaren Tafeln

Country Status (6)

Country Link
EP (1) EP0877351B1 (de)
AT (1) ATE259529T1 (de)
DE (1) DE69821544T2 (de)
ES (1) ES2216262T3 (de)
IT (1) IT1290616B1 (de)
PT (1) PT877351E (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2792098B1 (fr) * 1999-04-12 2001-07-13 Oppidum Sarl Fixation d'une ganse a une affiche
ES1044828Y (es) * 1999-10-28 2000-11-16 Ind Imacom De Expositorres S A Expositor rotativo de carteles.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2195249A (en) * 1938-08-17 1940-03-26 Visual Merchandiser Inc Display machine
GB8709196D0 (en) * 1987-04-16 1987-05-20 Grosse M Display device
DE3826478A1 (de) * 1988-08-04 1990-02-08 David Briscoe Wechselplakateinrichtung
ES2111904T3 (es) * 1994-01-17 1998-03-16 Rollerboard Dispositivo de visualizacion selectiva de informacion.

Also Published As

Publication number Publication date
DE69821544T2 (de) 2004-12-23
DE69821544D1 (de) 2004-03-18
ITRM970273A1 (it) 1998-11-09
IT1290616B1 (it) 1998-12-10
EP0877351A3 (de) 2000-01-05
PT877351E (pt) 2004-06-30
ES2216262T3 (es) 2004-10-16
ATE259529T1 (de) 2004-02-15
EP0877351A2 (de) 1998-11-11
ITRM970273A0 (it) 1997-05-09

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