EP0877352A2 - Steuerungseinrichtung, insbesondere für Informationsanzeigevorrichtungen mit auswechselbaren Tafeln - Google Patents

Steuerungseinrichtung, insbesondere für Informationsanzeigevorrichtungen mit auswechselbaren Tafeln Download PDF

Info

Publication number
EP0877352A2
EP0877352A2 EP98830274A EP98830274A EP0877352A2 EP 0877352 A2 EP0877352 A2 EP 0877352A2 EP 98830274 A EP98830274 A EP 98830274A EP 98830274 A EP98830274 A EP 98830274A EP 0877352 A2 EP0877352 A2 EP 0877352A2
Authority
EP
European Patent Office
Prior art keywords
operation means
microswitch
control mechanism
board
eccentric
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.)
Granted
Application number
EP98830274A
Other languages
English (en)
French (fr)
Other versions
EP0877352B1 (de
EP0877352A3 (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 EP0877352A2 publication Critical patent/EP0877352A2/de
Publication of EP0877352A3 publication Critical patent/EP0877352A3/de
Application granted granted Critical
Publication of EP0877352B1 publication Critical patent/EP0877352B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G09F11/30—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
    • 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
    • G09F11/32—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 the feeding means comprising belts or chains, e.g. endless belts or chains

Definitions

  • the present invention relates to an control mechanism, particularly for information displayers with interchangeable boards.
  • the invention concerns a mechanism allowing the realisation of the change of the boards in a displayer of the above kind in a precise and reliable way.
  • 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.
  • control mechanism particularly for information displayers with interchangeable boards, provided with a higher board supporting loader and a lower board supporting loader, each board supporting loader being provided with a respective control mechanism, said control mechanism comprising a hooking element, operated by first operation means, for the dragging of a board while is wound and of a board while is unwound, at least a first microswitch provided along the vertical path of said hooking element, controlling the stop of said first operation means, a wheel, rotating by said operation means, provided with a number of eccentric peripheral surfaces, substantially equidistant, and in number corresponding to the number of boards provided on the respective board supporting loader, at least a second microswitch interacting with said eccentric surfaces, preprogrammed control means being provided determining the motion of a pitch of said wheel having the eccentric surfaces in a direction to release the wound board, up to bring the first eccentric surface in engagement with said second microswitch, the motion of said wheel in the opposite direction of a number of pitches sufficient to bring
  • said hooking element has two distinct zones of interference with said first microswitch, the first interference determining the slowing down of said first operation means and the second interference determining the stop of said first operation means and the start of said second operation means.
  • said hooking element provides an interference zone
  • a further microswitch being provided vertically aligned with said at least first microswitch, the first microswitch determining the slowing down of said first operation means and the further microswitch determining the stop of said first operation means and the start of said second operation means.
  • said second operation means operates a wheel rotating by a pulley couple whit a motor shaft and a transmission belt between said wheel and said pulley.
  • idle wheels can be provided to stress said transmission belt.
  • a mechanical limit switch can be provided for the motion in any direction of said wheel with eccentric surfaces.
  • said mechanical limit switch provides a slider movable in a substantially transverse direction, thrusted in a first direction by the interaction of a shaped tongue having a pin, provided on the same slider, the number of pins corresponding to the number of eccentric surfaces, up to the interference with a further microswitch, substantially provided aligned with said second microswitch, the stroke in this direction being delimited by a mechanical stop, and returned, in the opposite direction, following to the inversion of the rotation direction of the pulley with eccentric surfaces, by return elastic means.
  • the movements of said first and second operation means are controlled by control programmable electronic means.
  • FIG. 1 Referring first to figures 1 and 2 of the enclosed drawings, it is shown an image displayer 1 with interchangeable boards.
  • Image displayer 1 comprises two loaders 2 and 3, respectively upper and lower, each bearing four wound boards 4. Obviously the number of the boards 4 can also be different.
  • Said displayer further provides a dragging mechanism 5 to which a board of the lower loader 3 and a board 4 of the upper loader 2, which are respectively brought into exposition and wound again about the loader and vice versa.
  • the hooking mechanism 5 When the board 4 to be displayed is completely extracted from its roll, the hooking mechanism 5 must hook the board of the upper loader 2 or of the lower loader 3 that will have to be then brought into exposition.
  • a reinforcement element 7 is back provided for each board 4.
  • the choose of the board 4 to be shown is controlled by a preprogrammed microprocessor, not shown, in this way allowing to have the possibility of the casual showing mentioned before.
  • displayer 1 must provide a mechanism allowing to release the board 4 previously displayed, in the position on the free loader 2 or 3 and thus rotating the loader of the sufficient angle to allow to bring the established board 4 into exposition.
  • the mechanism according to the invention is symmetrically provided both for the upper loader 2 and for the lower loader 3, so that it will be described only with reference to one of the two, on the figures being provided the same reference number.
  • microswitch 8 is provided which interferes with said hooking mechanism 5 of the boards 4.
  • a pulley 10 is provided outward the frame of the displayer 1, said pulley having peripherally four eccentric surfaces 11 (or in any case a number corresponding to the number of boards 4 provided on the loader 2 or 3) suitable to interact with a second microswitch 12.
  • Said pulley 10 is rotated by a toothed belt 13 passing between two idle wheels 14, a second pulley 15, powered by a motor (not shown) always controlled by said microprocessor.
  • the microprocessor After the signal from the stop microswitch 8 of the motor 6, the microprocessor will rotate the pulley 10 of 90°, to release the board 4 previously shown, until the following surface of the pulley interferes with the microswitch 12.
  • this solution provides a mechanical limit switch 16 for the motion of the pulley 10 provided with eccentric surfaces 11.
  • the mechanical limit switch 16 is transversely movable, until interacting with a microswitch 17, at the bottom provided aligned with said limit switch 12, in such a way to determine the inversion of the rotation of the pulley 10, once the suitable eccentric surface 11 is brought to interact with the microswitch 12.
  • the limit switch 16 provides a shaped tongue 19 which interacts with pins 20 provided on the pulley 10, offset in a way corresponding to the eccentric surfaces 11.
  • Microswitch 17 determines the inversion of the motion of the pulley 10, which will now rotate in a anticlockwise direction, bringing the following pin 20 beyond the tongue 19, sliding along the sloped surface of the tongue 19, to properly hook the following board.
  • the dragging mechanism 5 has a single interference surface, in this case two different microswitches, respectively 8 and 23 being provided, for the slowing down and the stop of the same mechanism.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of Multiple Motors (AREA)
  • Blinds (AREA)
  • Drawing Aids And Blackboards (AREA)
  • Control Of El Displays (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
EP98830274A 1997-05-09 1998-05-06 Steuerungseinrichtung, insbesondere für Informationsanzeigevorrichtungen mit auswechselbaren Tafeln Expired - Lifetime EP0877352B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT97RM000272A IT1290615B1 (it) 1997-05-09 1997-05-09 Meccanismo di azionamento, in particolare per espositori di informazioni con pannelli intercambiabili
ITRM970272 1997-05-09

Publications (3)

Publication Number Publication Date
EP0877352A2 true EP0877352A2 (de) 1998-11-11
EP0877352A3 EP0877352A3 (de) 1999-12-08
EP0877352B1 EP0877352B1 (de) 2004-12-08

Family

ID=11405056

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98830274A Expired - Lifetime EP0877352B1 (de) 1997-05-09 1998-05-06 Steuerungseinrichtung, insbesondere für Informationsanzeigevorrichtungen mit auswechselbaren Tafeln

Country Status (6)

Country Link
EP (1) EP0877352B1 (de)
AT (1) ATE284567T1 (de)
DE (1) DE69827990T2 (de)
ES (1) ES2235308T3 (de)
IT (1) IT1290615B1 (de)
PT (1) PT877352E (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2792099A1 (fr) * 1999-04-12 2000-10-13 Oppidum Sarl Dispositif d'affichage dynamique oscillant

Family Cites Families (3)

* 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
BR9306680A (pt) * 1992-07-06 1998-12-08 Videotron Srl Visualizador de informação com painéis intercambiáveis
FR2716740B1 (fr) * 1994-02-25 1996-05-15 Georges Symoens Panneau publicitaire multiple.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2792099A1 (fr) * 1999-04-12 2000-10-13 Oppidum Sarl Dispositif d'affichage dynamique oscillant
EP1045367A1 (de) * 1999-04-12 2000-10-18 Oppidum SARL Schwingende Anzeigevorrichtung

Also Published As

Publication number Publication date
IT1290615B1 (it) 1998-12-10
ATE284567T1 (de) 2004-12-15
ES2235308T3 (es) 2005-07-01
DE69827990D1 (de) 2005-01-13
ITRM970272A1 (it) 1998-11-09
EP0877352B1 (de) 2004-12-08
PT877352E (pt) 2005-04-29
ITRM970272A0 (it) 1997-05-09
DE69827990T2 (de) 2005-11-24
EP0877352A3 (de) 1999-12-08

Similar Documents

Publication Publication Date Title
CA1127842A (en) Display devices
US5513458A (en) Advertising display apparatus with precise rotary drive
NL9200336A (nl) Gok- en spelmachines.
NL8700018A (nl) Adverteerinrichting.
EP0877352B1 (de) Steuerungseinrichtung, insbesondere für Informationsanzeigevorrichtungen mit auswechselbaren Tafeln
US20090267302A1 (en) Gift acquisition game machine
JPH0354763Y2 (de)
EP0649554B1 (de) Informationsanzeigevorrichtung mit auswechselbaren tafeln
JP4859190B2 (ja) 遊技機
CN209590541U (zh) 一种冲版机印刻用接版驱动结构
DE3237327C2 (de)
NL9000172A (nl) Inrichting voor het afwisselend tonen van afbeeldingen zoals reclameboodschappen en dergelijke.
US6029381A (en) Automated graphics scrolling arrangement
EP0877351A2 (de) Anhängungsvorrichtung für aufrollbaren Tafeln, insbesondere für Informationsanzeigevorrichtungen mit auswechselbaren Tafeln
JP2558813B2 (ja) 広告表示装置
DE142304C (de)
JP3584371B2 (ja) ３可変標識の駆動機構
EP1500072A1 (de) Mehrbild-jalousiewerbeschildvorrichtung und verfahren
US4164086A (en) Rectilinear sliding panel display for successively exposing different printed pictures
DE43736C (de) Einrichtung zur abwechselnden Schaustellung von Anzeigen
JPS606867Y2 (ja) 回転式看板
JP3981984B2 (ja) 遊技機
JPS63183487A (ja) 動画表示装置
KR850003248Y1 (ko) 회전 광고기의 회동장치
DE1460738A1 (de) Aufrauhmaschine

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: A2

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

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

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

RIC1 Information provided on ipc code assigned before grant

Free format text: 6G 09F 11/32 A, 6G 09F 11/30 B

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

17P Request for examination filed

Effective date: 20000602

RBV Designated contracting states (corrected)

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

17Q First examination report despatched

Effective date: 20030623

GRAJ Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR1

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: NEW BOARD INTERNATIONAL LTD.

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

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

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20041208

Ref country code: LI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20041208

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20041208

Ref country code: CH

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20041208

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20041208

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 69827990

Country of ref document: DE

Date of ref document: 20050113

Kind code of ref document: P

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050308

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050308

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050308

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20050307

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050506

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050506

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050506

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050531

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2235308

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20050909

ET Fr: translation filed
REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20071015

Year of fee payment: 10

Ref country code: DE

Payment date: 20071029

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20071213

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20071003

Year of fee payment: 10

Ref country code: FR

Payment date: 20071009

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PT

Payment date: 20071002

Year of fee payment: 10

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20081106

BERE Be: lapsed

Owner name: *NEW BOARD INTERNATIONAL LTD

Effective date: 20080531

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20080506

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081106

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20090119

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080602

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081202

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080506

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20080507

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070506

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080507

PGRI Patent reinstated in contracting state [announced from national office to epo]

Ref country code: IT

Effective date: 20110616

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20110422

Year of fee payment: 14

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120506