SE9602559L - Sign with print head and eraser - Google Patents

Sign with print head and eraser

Info

Publication number
SE9602559L
SE9602559L SE9602559A SE9602559A SE9602559L SE 9602559 L SE9602559 L SE 9602559L SE 9602559 A SE9602559 A SE 9602559A SE 9602559 A SE9602559 A SE 9602559A SE 9602559 L SE9602559 L SE 9602559L
Authority
SE
Sweden
Prior art keywords
data
sign
carrying surface
eraser
print head
Prior art date
Application number
SE9602559A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE506848C2 (en
SE9602559D0 (en
Inventor
Jan Malmgren
Uno Linde
Original Assignee
Jan Malmgren
Uno Linde
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 Jan Malmgren, Uno Linde filed Critical Jan Malmgren
Priority to SE9602559A priority Critical patent/SE506848C2/en
Publication of SE9602559D0 publication Critical patent/SE9602559D0/en
Priority to PCT/SE1997/001145 priority patent/WO1997050075A1/en
Priority to AU34707/97A priority patent/AU3470797A/en
Publication of SE9602559L publication Critical patent/SE9602559L/en
Publication of SE506848C2 publication Critical patent/SE506848C2/en

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements
    • G09F9/375—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements the position of the elements being controlled by the application of a magnetic field
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Drawing Aids And Blackboards (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Discharge Of Articles From Conveyors (AREA)

Abstract

A sign with a data-carrying surface (10) for locating against a substantially vertical suspension surface. A writing head (11) is configured to be moveable over the data-carrying surface (10) for application of information to the data-carrying surface (10), and the writing head (11) is operatively connected with a control unit (12), which controls the writing head (11) in its movement over the data-carrying surface (10). At least one erasure device (13; 21) is provided for erasing of the information.
SE9602559A 1996-06-27 1996-06-27 Sign with print head and eraser SE506848C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9602559A SE506848C2 (en) 1996-06-27 1996-06-27 Sign with print head and eraser
PCT/SE1997/001145 WO1997050075A1 (en) 1996-06-27 1997-06-26 Board comprising writing and erasing means
AU34707/97A AU3470797A (en) 1996-06-27 1997-06-26 Board comprising writing and erasing means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9602559A SE506848C2 (en) 1996-06-27 1996-06-27 Sign with print head and eraser

Publications (3)

Publication Number Publication Date
SE9602559D0 SE9602559D0 (en) 1996-06-27
SE9602559L true SE9602559L (en) 1997-12-28
SE506848C2 SE506848C2 (en) 1998-02-16

Family

ID=20403198

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9602559A SE506848C2 (en) 1996-06-27 1996-06-27 Sign with print head and eraser

Country Status (3)

Country Link
AU (1) AU3470797A (en)
SE (1) SE506848C2 (en)
WO (1) WO1997050075A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPP721098A0 (en) * 1998-11-20 1998-12-17 Lgs Holdings Pty Ltd Magnetic display board

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE372749C (en) * 1922-01-26 1923-04-03 Schnell Karl Self-operated advertising writing device
FR581856A (en) * 1924-05-20 1924-12-08 Magnetic device illustration
GB279963A (en) * 1926-08-14 1927-11-10 Frank Wright Improvements in advertising devices
GB356492A (en) * 1930-09-15 1931-09-10 Heinz Pein Advertisement writer
JPS5635357Y2 (en) * 1978-10-16 1981-08-20

Also Published As

Publication number Publication date
WO1997050075A1 (en) 1997-12-31
SE506848C2 (en) 1998-02-16
SE9602559D0 (en) 1996-06-27
AU3470797A (en) 1998-01-14

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