JPS57185178A - Braille typewriter - Google Patents

Braille typewriter

Info

Publication number
JPS57185178A
JPS57185178A JP7000381A JP7000381A JPS57185178A JP S57185178 A JPS57185178 A JP S57185178A JP 7000381 A JP7000381 A JP 7000381A JP 7000381 A JP7000381 A JP 7000381A JP S57185178 A JPS57185178 A JP S57185178A
Authority
JP
Japan
Prior art keywords
braille
type
character
audio signal
unit
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.)
Pending
Application number
JP7000381A
Other languages
Japanese (ja)
Inventor
Shinsuke Kawamoto
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP7000381A priority Critical patent/JPS57185178A/en
Publication of JPS57185178A publication Critical patent/JPS57185178A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/32—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for printing in Braille or with keyboards specially adapted for use by blind or disabled persons

Landscapes

  • Printers Characterized By Their Purpose (AREA)

Abstract

PURPOSE:To provide a braille typewriter which can be easily operated by both normal sighted people and blind people and is capable of quickly typing a document in braille by the adoption of such an arrangement whereby a character and a corresponding braille type are formed and simultaneously an audio signal corresponding to the braille type is also generated in response to the operation of one of keys on which characters and corresponding braille types are displayed respectively. CONSTITUTION:A key 1 on which a braille type and a corresponding character are displayed, provided at a keyboard unit 2 is operated, and its input signal is given to a control unit 40 provided in the main body of a typewriter 9, and its output signal is given to a voice composing circuit 41 and a drive circuit 42 of an audio signal means 5 and an audio signal corresponding to the key 1 is generated from a speaker 43. Simultaneously, in the print unit 3, a desired type 12a among plural types 12 accommodated in a type head 11 of a type cylinder 13 in the main body 14 of the print unit is caused to protrude to print an ordinary character on the paper 10 through an ink ribbon 15. On the other hand, in the braille type forming unit 4, a braille type forming lever 25 corresponding to the character to be printed by the type 12a is caused to protrude to form a braille type on the paper 10.
JP7000381A 1981-05-08 1981-05-08 Braille typewriter Pending JPS57185178A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7000381A JPS57185178A (en) 1981-05-08 1981-05-08 Braille typewriter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7000381A JPS57185178A (en) 1981-05-08 1981-05-08 Braille typewriter

Publications (1)

Publication Number Publication Date
JPS57185178A true JPS57185178A (en) 1982-11-15

Family

ID=13418989

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7000381A Pending JPS57185178A (en) 1981-05-08 1981-05-08 Braille typewriter

Country Status (1)

Country Link
JP (1) JPS57185178A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59162068A (en) * 1983-03-04 1984-09-12 Naoto Ootsuki Head for letters and braille types typewriter
JPS6076369A (en) * 1983-10-01 1985-04-30 Ootsuki Naoto Typewriter for braille character
DE3534142A1 (en) * 1985-09-25 1987-04-02 Olympia Ag Typewriter or office machine of a similar design for optionally recording normal script or braille script
US4694494A (en) * 1983-06-07 1987-09-15 Pathway Communications Limited Electronic memory devices for the blind
JPH01234273A (en) * 1988-03-15 1989-09-19 Canon Inc Braille data processing apparatus

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59162068A (en) * 1983-03-04 1984-09-12 Naoto Ootsuki Head for letters and braille types typewriter
JPH0331148B2 (en) * 1983-03-04 1991-05-02 Naoto Ootsuki
US4694494A (en) * 1983-06-07 1987-09-15 Pathway Communications Limited Electronic memory devices for the blind
JPS6076369A (en) * 1983-10-01 1985-04-30 Ootsuki Naoto Typewriter for braille character
JPH0368833B2 (en) * 1983-10-01 1991-10-29 Ootsuki Naoto
DE3534142A1 (en) * 1985-09-25 1987-04-02 Olympia Ag Typewriter or office machine of a similar design for optionally recording normal script or braille script
JPH01234273A (en) * 1988-03-15 1989-09-19 Canon Inc Braille data processing apparatus

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