NL7807380A - Afroltafel. - Google Patents

Afroltafel.

Info

Publication number: NL7807380A
Authority: NL; Netherlands
Prior art keywords: roll; down table
Prior art date: 1977-07-08

Application number

NL7807380A

Other languages

English (en)

Original Assignee

Visu Int De

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.)

1977-07-08

Filing date

1978-07-07

Publication date

1979-01-10

1978-07-07 Application filed by Visu Int De filed Critical Visu Int De

1979-01-10 Publication of NL7807380A publication Critical patent/NL7807380A/nl

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)
Transmissions By Endless Flexible Members (AREA)
Unwinding Webs (AREA)
Transmission Devices (AREA)
Displays For Variable Information Using Movable Means (AREA)

NL7807380A 1977-07-08 1978-07-07 Afroltafel. NL7807380A (nl)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
NL7807380A true NL7807380A (nl)	1979-01-10

Family

ID=9193260

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7807380A NL7807380A (nl)	1977-07-08	1978-07-07	Afroltafel.

Country Status (11)

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

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
US5673504A (en) *	1993-03-09	1997-10-07	Able Industries Pty. Ltd.	Tape display device
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 (en) *	2001-05-14	2004-02-04	TORABY-PAYHAN, Reza	Scrolling apparatus with one-way roller clutches
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
DE286232C (nl) *
US432914A (en) *		1890-07-22		Map-case
US577196A (en) *		1897-02-16		Educational apparatus
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

1977
- 1977-07-08 FR FR7721396A patent/FR2397032A1/fr active Granted
1978
- 1978-07-05 IL IL55087A patent/IL55087A0/xx unknown
- 1978-07-06 GB GB787829065A patent/GB2001408B/en not_active Expired
- 1978-07-06 SE SE7807607A patent/SE438560B/sv unknown
- 1978-07-06 DE DE2829816A patent/DE2829816C2/de not_active Expired
- 1978-07-07 BE BE189161A patent/BE868845A/xx not_active IP Right Cessation
- 1978-07-07 IT IT25464/78A patent/IT1096940B/it active
- 1978-07-07 NL NL7807380A patent/NL7807380A/nl not_active Application Discontinuation
- 1978-07-07 US US05/922,530 patent/US4203234A/en not_active Expired - Lifetime
- 1978-07-08 ES ES471582A patent/ES471582A1/es not_active Expired
- 1978-07-08 JP JP8251978A patent/JPS5444900A/ja active Pending

Also Published As

Publication number	Publication date
FR2397032B1 (nl)	1984-05-18
IT7825464A0 (it)	1978-07-07
DE2829816C2 (de)	1982-11-18
SE7807607L (sv)	1979-01-09
GB2001408B (en)	1982-02-03
JPS5444900A (en)	1979-04-09
IL55087A0 (en)	1978-09-29
FR2397032A1 (fr)	1979-02-02
IT1096940B (it)	1985-08-26
US4203234A (en)	1980-05-20
SE438560B (sv)	1985-04-22
BE868845A (fr)	1979-01-08
DE2829816A1 (de)	1979-01-25
ES471582A1 (es)	1979-02-01
GB2001408A (en)	1979-01-31

Legal Events

Date	Code	Title	Description
1985-01-01	A85	Still pending on 85-01-01
1985-09-02	BV	The patent application has lapsed

Publication	Publication Date	Title
NL176140C (nl)	1985-03-01	Operatietafel.
BE865203A (fr)	1978-09-22	Hogedruk-kwikdampontladingslamp.
NO783131L (no)	1979-03-19	Slaglodd.
NL7807642A (nl)	1979-01-22	Statietrap.
NO147278C (no)	1983-03-09	Noedbelysningsanordning.
NO148191C (no)	1983-08-24	Raaoljeprodukt.
NL7811194A (nl)	1979-06-14	Zaagbok.
NL7806083A (nl)	1978-12-12	Bril-scharnier.
NO148627C (no)	1983-11-16	Katalysatorinnsproeytningsdyse.
NL7807380A (nl)	1979-01-10	Afroltafel.
NL7709524A (nl)	1979-03-02	Werkblad.
NL7807433A (nl)	1979-01-22	Tussenketen - omrichtschakeling.
NO154356C (no)	1986-09-03	Lyddempende festeelement.
IT7831369A0 (it)	1978-12-28	Ancora.
NO147633C (no)	1983-05-25	Halvt neddykkbart fartoey.
NO149030C (no)	1984-02-01	Loefteredskap.
NL7800758A (nl)	1978-10-20	Montagetafel.
NO142644C (no)	1980-09-17	Rekkeklammer.
NL7710756A (nl)	1979-04-03	Meubel.
NL7804316A (nl)	1978-10-24	Meubel.
NO142019C (no)	1980-06-11	Stroemskinnekobling.
ES232666Y (es)	1978-06-16	Baloncesto de sobremesa.
ES227846Y (es)	1977-11-16	Juego de sobremesa.
ES230399Y (es)	1978-02-16	Juego de sobremesa.
ES232664Y (es)	1978-06-16	Juego de sobremesa.