GB1165490A - Improvements in or relating to Moving Web Display Devices - Google Patents

Improvements in or relating to Moving Web Display Devices

Info

Publication number
GB1165490A
GB1165490A GB4290468A GB4290468A GB1165490A GB 1165490 A GB1165490 A GB 1165490A GB 4290468 A GB4290468 A GB 4290468A GB 4290468 A GB4290468 A GB 4290468A GB 1165490 A GB1165490 A GB 1165490A
Authority
GB
United Kingdom
Prior art keywords
elements
relating
sept
display devices
moving web
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
Application number
GB4290468A
Inventor
Friedrich Rausch
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1165490A publication Critical patent/GB1165490A/en
Expired legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

1,165,490. Travelling sign with hinged reflecting surfaces. INTERNATIONAL BUSINESS MACHINES CORP. 10 Sept., 1968 [16 Sept., 1967], No. 42904/68. Heading G5C. Magnetizable elements 2 having a reflecting surface are secured to a travelling web 1 by a resilient bendable member (3), (Fig. 3, not shown) and can be selectively attracted by a magnetizing station 4 from their usually inclined position so as to lie flat against the web, as at 6. There may be an array of magnetizing stations 4; thus a composite sign can be built up. Holding magnets 5 retain elements 6 in their flat position during viewing. If a light source 7 is used, the inclined elements 2 are invisible to an observer 8.
GB4290468A 1967-09-16 1968-09-10 Improvements in or relating to Moving Web Display Devices Expired GB1165490A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ0034594 1967-09-16

Publications (1)

Publication Number Publication Date
GB1165490A true GB1165490A (en) 1969-10-01

Family

ID=7205135

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4290468A Expired GB1165490A (en) 1967-09-16 1968-09-10 Improvements in or relating to Moving Web Display Devices

Country Status (2)

Country Link
FR (1) FR1582678A (en)
GB (1) GB1165490A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2189067A (en) * 1986-04-05 1987-10-14 Harvey Jenkins Developments Lt Information display apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH594942A5 (en) * 1976-02-27 1978-01-31 Leemann Dittmann Ruth

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2189067A (en) * 1986-04-05 1987-10-14 Harvey Jenkins Developments Lt Information display apparatus
US4926167A (en) * 1986-04-05 1990-05-15 Bright-Tech (Developments) Limited Information display apparatus

Also Published As

Publication number Publication date
FR1582678A (en) 1969-10-03

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee