JPS649947B2 - - Google Patents

Info

Publication number
JPS649947B2
JPS649947B2 JP9887781A JP9887781A JPS649947B2 JP S649947 B2 JPS649947 B2 JP S649947B2 JP 9887781 A JP9887781 A JP 9887781A JP 9887781 A JP9887781 A JP 9887781A JP S649947 B2 JPS649947 B2 JP S649947B2
Authority
JP
Japan
Prior art keywords
phase
printing
alloy
martensitic
temperature
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
JP9887781A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57212077A (en
Inventor
Tooru Okuda
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 JP9887781A priority Critical patent/JPS57212077A/ja
Publication of JPS57212077A publication Critical patent/JPS57212077A/ja
Publication of JPS649947B2 publication Critical patent/JPS649947B2/ja
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/22Typewriters 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
    • B41J2/23Typewriters 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 print wires
    • B41J2/27Actuators for print wires
    • B41J2/275Actuators for print wires of clapper type

Landscapes

  • Accessory Devices And Overall Control Thereof (AREA)
  • Impact Printers (AREA)
JP9887781A 1981-06-23 1981-06-23 Printer Granted JPS57212077A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9887781A JPS57212077A (en) 1981-06-23 1981-06-23 Printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9887781A JPS57212077A (en) 1981-06-23 1981-06-23 Printer

Publications (2)

Publication Number Publication Date
JPS57212077A JPS57212077A (en) 1982-12-27
JPS649947B2 true JPS649947B2 (en]) 1989-02-20

Family

ID=14231390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9887781A Granted JPS57212077A (en) 1981-06-23 1981-06-23 Printer

Country Status (1)

Country Link
JP (1) JPS57212077A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0231744U (en]) * 1988-08-23 1990-02-28

Also Published As

Publication number Publication date
JPS57212077A (en) 1982-12-27

Similar Documents

Publication Publication Date Title
US4233894A (en) Print hammer mechanism having dual pole pieces
US3994381A (en) Wire matrix print head
US4060161A (en) Vibration dampening means for printing mechanism
JPS649947B2 (en])
JPS61501383A (ja) プリンタ−
GB1582690A (en) Printing apparatus
JPS583877A (ja) ワイヤ−ドツトプリンタ−
GB1563779A (en) Printing apparatus
JP3580322B2 (ja) ドットラインプリンタ
US5322379A (en) Impact dot print head and printer including same
JPS6050152B2 (ja) ドツト式インパクトプリンタの印字ヘツド
US5651621A (en) Wire dot print head with print wires fixed to tip portions of armatures differentiated in resiliency
JPS5938068A (ja) 印字ヘッド
JPS59103766A (ja) 印字機構
JPS59103767A (ja) 印字機構
JP2691558B2 (ja) 印字ヘッド
JPS61112651A (ja) 電磁マグネツト機構
US4839621A (en) Electromagnetic actuator having improved dampening means
JPH0312524Y2 (en])
JPH0284348A (ja) インパクトドットヘッド
JP3052526B2 (ja) ドットインパクトハンマの駆動方式
JPS63315254A (ja) 印字ヘッド
CA1260861A (en) Impact mechanism for quiet impact printer
JP4069353B2 (ja) ドットラインプリンタ
JPH1071732A (ja) ドットラインプリンタ