JPS56142076A - Impact-type dot printer - Google Patents

Impact-type dot printer

Info

Publication number
JPS56142076A
JPS56142076A JP4410980A JP4410980A JPS56142076A JP S56142076 A JPS56142076 A JP S56142076A JP 4410980 A JP4410980 A JP 4410980A JP 4410980 A JP4410980 A JP 4410980A JP S56142076 A JPS56142076 A JP S56142076A
Authority
JP
Japan
Prior art keywords
platen
carriage
carrier
printing
clutch gear
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.)
Granted
Application number
JP4410980A
Other languages
Japanese (ja)
Other versions
JPS6148421B2 (en
Inventor
Yoshinori Senda
Satoru Tada
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.)
Seikosha KK
Original Assignee
Seikosha KK
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 Seikosha KK filed Critical Seikosha KK
Priority to JP4410980A priority Critical patent/JPS56142076A/en
Publication of JPS56142076A publication Critical patent/JPS56142076A/en
Publication of JPS6148421B2 publication Critical patent/JPS6148421B2/ja
Granted 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
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
    • B41J2/31—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using a print element with projections on its surface impacted or impressed by hammers

Landscapes

  • Character Spaces And Line Spaces In Printers (AREA)

Abstract

PURPOSE:To provide the captioned printer which is constituted of a small number of parts of a printing head part and therefore, is compact-sized and light-weight by arranging so that a carrier holding a platen in a freely rotatable fashion may slide in the same direction as a carriage holding a printing lever. CONSTITUTION:Ropes 35, 36 are taken up by each drum 31, 32 and a carriage 1 and a carrier 16 scan at a prearranged speed. In addition, a platen 12 held by the carrier 16 moves together and at the same time, is continuously driven to turn by means of a platen axis 13. A carriage 1 for a printing head and a carrier 16 for a platen are set in such manner that while the platen 12 turns by 11M (M means the number of protrusions 14 of the platen 12), the said carriage and carrier move by pitch between the dots. When one line printing is completed, a carriage return signal is supplied to the plunger of a clutch gear 28, releasing the intermeshing of a clutch gear 27. As a result, the carriage 1 and carrier 16 are returned by the spring force of return springs 39, 40.
JP4410980A 1980-04-04 1980-04-04 Impact-type dot printer Granted JPS56142076A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4410980A JPS56142076A (en) 1980-04-04 1980-04-04 Impact-type dot printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4410980A JPS56142076A (en) 1980-04-04 1980-04-04 Impact-type dot printer

Publications (2)

Publication Number Publication Date
JPS56142076A true JPS56142076A (en) 1981-11-06
JPS6148421B2 JPS6148421B2 (en) 1986-10-24

Family

ID=12682437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4410980A Granted JPS56142076A (en) 1980-04-04 1980-04-04 Impact-type dot printer

Country Status (1)

Country Link
JP (1) JPS56142076A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6546162B1 (en) 1999-06-17 2003-04-08 Jds Fitel Inc. 1½×2 optical switch with a transmissive switching element

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63121183A (en) * 1986-11-07 1988-05-25 Sharp Corp Disk recording and reproducing device
JPS6381368U (en) * 1986-11-17 1988-05-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6546162B1 (en) 1999-06-17 2003-04-08 Jds Fitel Inc. 1½×2 optical switch with a transmissive switching element

Also Published As

Publication number Publication date
JPS6148421B2 (en) 1986-10-24

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