GB286483A - Improvements in signs - Google Patents

Improvements in signs

Info

Publication number
GB286483A
GB286483A GB922127A GB922127A GB286483A GB 286483 A GB286483 A GB 286483A GB 922127 A GB922127 A GB 922127A GB 922127 A GB922127 A GB 922127A GB 286483 A GB286483 A GB 286483A
Authority
GB
United Kingdom
Prior art keywords
ebonite
keys
mould
backing plate
characters
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
GB922127A
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.)
WILLIAM PAXTON SKINNER
Original Assignee
WILLIAM PAXTON SKINNER
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 WILLIAM PAXTON SKINNER filed Critical WILLIAM PAXTON SKINNER
Priority to GB922127A priority Critical patent/GB286483A/en
Publication of GB286483A publication Critical patent/GB286483A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F7/00Signs, name or number plates, letters, numerals, or symbols; Panels or boards
    • G09F7/16Letters, numerals, or other symbols adapted for permanent fixing to a support

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

286,483. Skinner, W. P. April 4, 1927. Moulding indiarubber &c. signs. - An advertising sign or number-plate comprises a body 5, Figs. III. and IV., of hardened plastic material, such as ebonite, having separate characters 2 embedded therein so as to key with the material while exposing their characteristic form. The letters &c. have a raised portion 3, which forms the visible part, and a flange 4 which keys with the body material 5. A strengthening back plate 6 may be provided having countersunk holes 7 with which the material 5 keys. In manufacture the characters 3 are laid face down in a mould 8, Fig. VI., a raw ebonite sheet is laid on them, and a backing plate on the ebonite. Pressure is applied by a plunger 10 and the ebonite is then vulcanized. Alternatively, the backing plate may be put first into the mould.
GB922127A 1927-04-04 1927-04-04 Improvements in signs Expired GB286483A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB922127A GB286483A (en) 1927-04-04 1927-04-04 Improvements in signs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB922127A GB286483A (en) 1927-04-04 1927-04-04 Improvements in signs

Publications (1)

Publication Number Publication Date
GB286483A true GB286483A (en) 1928-03-08

Family

ID=9867748

Family Applications (1)

Application Number Title Priority Date Filing Date
GB922127A Expired GB286483A (en) 1927-04-04 1927-04-04 Improvements in signs

Country Status (1)

Country Link
GB (1) GB286483A (en)

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