FR2397032B1 - - Google Patents

Info

Publication number
FR2397032B1
FR2397032B1 FR7721396A FR7721396A FR2397032B1 FR 2397032 B1 FR2397032 B1 FR 2397032B1 FR 7721396 A FR7721396 A FR 7721396A FR 7721396 A FR7721396 A FR 7721396A FR 2397032 B1 FR2397032 B1 FR 2397032B1
Authority
FR
France
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
Application number
FR7721396A
Other versions
FR2397032A1 (fr
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.)
De Visu International
Original Assignee
De Visu International
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 De Visu International filed Critical De Visu International
Priority to FR7721396A priority Critical patent/FR2397032A1/fr
Priority to IL55087A priority patent/IL55087A0/xx
Priority to SE7807607A priority patent/SE438560B/sv
Priority to GB787829065A priority patent/GB2001408B/en
Priority to DE2829816A priority patent/DE2829816C2/de
Priority to US05/922,530 priority patent/US4203234A/en
Priority to IT25464/78A priority patent/IT1096940B/it
Priority to NL7807380A priority patent/NL7807380A/xx
Priority to BE189161A priority patent/BE868845A/fr
Priority to JP8251978A priority patent/JPS5444900A/ja
Priority to ES471582A priority patent/ES471582A1/es
Publication of FR2397032A1 publication Critical patent/FR2397032A1/fr
Application granted granted Critical
Publication of FR2397032B1 publication Critical patent/FR2397032B1/fr
Granted legal-status Critical Current

Links

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D19/00—Movable-strip writing or reading apparatus
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Replacement Of Web Rolls (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Transmission Devices (AREA)
  • Unwinding Webs (AREA)
FR7721396A 1977-07-08 1977-07-08 Tableau a deroulement Granted FR2397032A1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR7721396A FR2397032A1 (fr) 1977-07-08 1977-07-08 Tableau a deroulement
IL55087A IL55087A0 (en) 1977-07-08 1978-07-05 A moving display surface
GB787829065A GB2001408B (en) 1977-07-08 1978-07-06 Unrolling panel
DE2829816A DE2829816C2 (de) 1977-07-08 1978-07-06 Wandtafel mit einem auf- und abrollbaren Trägerstreifen
SE7807607A SE438560B (sv) 1977-07-08 1978-07-06 Avrullningstavla
IT25464/78A IT1096940B (it) 1977-07-08 1978-07-07 Tabellone svolgibile
US05/922,530 US4203234A (en) 1977-07-08 1978-07-07 Rollable chart
NL7807380A NL7807380A (nl) 1977-07-08 1978-07-07 Afroltafel.
BE189161A BE868845A (fr) 1977-07-08 1978-07-07 Tableau a deroulement
JP8251978A JPS5444900A (en) 1977-07-08 1978-07-08 Windup type display board
ES471582A ES471582A1 (es) 1977-07-08 1978-07-08 Perfeccionamientos en las tablas desarrollables para mostrarrepresentaciones graficas y similares

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7721396A FR2397032A1 (fr) 1977-07-08 1977-07-08 Tableau a deroulement

Publications (2)

Publication Number Publication Date
FR2397032A1 FR2397032A1 (fr) 1979-02-02
FR2397032B1 true FR2397032B1 (fr) 1984-05-18

Family

ID=9193260

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7721396A Granted FR2397032A1 (fr) 1977-07-08 1977-07-08 Tableau a deroulement

Country Status (11)

Country Link
US (1) US4203234A (fr)
JP (1) JPS5444900A (fr)
BE (1) BE868845A (fr)
DE (1) DE2829816C2 (fr)
ES (1) ES471582A1 (fr)
FR (1) FR2397032A1 (fr)
GB (1) GB2001408B (fr)
IL (1) IL55087A0 (fr)
IT (1) IT1096940B (fr)
NL (1) NL7807380A (fr)
SE (1) SE438560B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3001786C2 (de) * 1980-01-18 1985-11-07 Heinz 6116 Eppertshausen Lindner Tafel
US4646453A (en) * 1985-07-25 1987-03-03 Reinhart Stanley I Scroll type calendar display device
GB8906000D0 (en) * 1989-03-15 1989-04-26 Mcclean Mervin Device for checking till rolls
BR9307865A (pt) * 1993-03-09 1996-07-30 Able Ind Pty Ltd Dispositivo exibidor de fita
US5711523A (en) * 1995-10-31 1998-01-27 Herbko International, Inc. Puzzle game apparatus
JP3308264B2 (ja) 2000-05-09 2002-07-29 株式会社全教図 ロール型スクリーン表出装置
EP1258856A3 (fr) * 2001-05-14 2004-02-04 TORABY-PAYHAN, Reza Système à défilement avec embrayages à roues libres
CN109243216A (zh) * 2018-09-20 2019-01-18 李振兴 一种多功能环保教学黑板

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US577196A (en) * 1897-02-16 Educational apparatus
US432914A (en) * 1890-07-22 Map-case
DE286232C (fr) *
GB189604547A (en) * 1896-02-29 1897-02-27 William Adam Improvements in Apparatus for Teaching Arithmetic.
US1237636A (en) * 1916-08-07 1917-08-21 Lelah L Gribble Blackboard.
US1494292A (en) * 1921-11-26 1924-05-13 Schait Edward Henry Writing appliance
US1585342A (en) * 1925-03-02 1926-05-18 Marion L Gilbert Information-vending machine
US1618760A (en) * 1926-03-02 1927-02-22 Carl W A Koelkebeck Music rack
FR819253A (fr) * 1936-03-19 1937-10-13 Dispositif pour inscrire et rechercher des notes sur une bande passant d'un tambour tournant sur un autre
CH319511A (fr) * 1955-02-01 1957-02-28 Reuse Delley Martial Tableau noir
GB936312A (en) * 1961-02-21 1963-09-11 Joseph Coll The roller blackboard
GB1275533A (en) * 1971-02-01 1972-05-24 Ibm Display device for a data processing system

Also Published As

Publication number Publication date
FR2397032A1 (fr) 1979-02-02
JPS5444900A (en) 1979-04-09
IL55087A0 (en) 1978-09-29
ES471582A1 (es) 1979-02-01
DE2829816C2 (de) 1982-11-18
SE438560B (sv) 1985-04-22
US4203234A (en) 1980-05-20
BE868845A (fr) 1979-01-08
DE2829816A1 (de) 1979-01-25
IT1096940B (it) 1985-08-26
IT7825464A0 (it) 1978-07-07
GB2001408B (en) 1982-02-03
NL7807380A (nl) 1979-01-10
SE7807607L (sv) 1979-01-09
GB2001408A (en) 1979-01-31

Similar Documents

Publication Publication Date Title
FR2377687B1 (fr)
FR2378354B1 (fr)
FR2377959B3 (fr)
FR2378943B1 (fr)
FR2397032B1 (fr)
FR2378576B1 (fr)
FR2378035B1 (fr)
FR2378200B3 (fr)
FR2378684B1 (fr)
FR2379100B1 (fr)
BG25834A1 (fr)
BG25825A1 (fr)
BG25851A1 (fr)
BG25850A1 (fr)
BG25852A1 (fr)
BG25848A1 (fr)
BG25847A1 (fr)
BG25845A1 (fr)
BG25844A1 (fr)
BG25841A1 (fr)
BG25840A1 (fr)
BG25839A1 (fr)
BG25838A1 (fr)
BG25837A1 (fr)
BG25809A1 (fr)

Legal Events

Date Code Title Description
ST Notification of lapse