DE68903515D1 - Druckkopf eines nadelpunktanschlagdruckers. - Google Patents

Druckkopf eines nadelpunktanschlagdruckers.

Info

Publication number
DE68903515D1
DE68903515D1 DE8989400747T DE68903515T DE68903515D1 DE 68903515 D1 DE68903515 D1 DE 68903515D1 DE 8989400747 T DE8989400747 T DE 8989400747T DE 68903515 T DE68903515 T DE 68903515T DE 68903515 D1 DE68903515 D1 DE 68903515D1
Authority
DE
Germany
Prior art keywords
print head
needle point
point printer
printer
needle
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 - Fee Related
Application number
DE8989400747T
Other languages
English (en)
Other versions
DE68903515T2 (de
Inventor
Akio Yano
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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
Priority claimed from JP6321688A external-priority patent/JP2736647B2/ja
Priority claimed from JP63175068A external-priority patent/JPH0741722B2/ja
Priority claimed from JP28389888A external-priority patent/JPH0688419B2/ja
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of DE68903515D1 publication Critical patent/DE68903515D1/de
Application granted granted Critical
Publication of DE68903515T2 publication Critical patent/DE68903515T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B41J2/23—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 print wires
    • B41J2/27—Actuators for print wires
    • B41J2/295—Actuators for print wires using piezoelectric elements
DE8989400747T 1988-03-18 1989-03-16 Druckkopf eines nadelpunktanschlagdruckers. Expired - Fee Related DE68903515T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP6321688A JP2736647B2 (ja) 1988-03-18 1988-03-18 印字ヘッド
JP63175068A JPH0741722B2 (ja) 1988-07-15 1988-07-15 印字ヘッド
JP28389888A JPH0688419B2 (ja) 1988-11-11 1988-11-11 印字ヘッド

Publications (2)

Publication Number Publication Date
DE68903515D1 true DE68903515D1 (de) 1992-12-24
DE68903515T2 DE68903515T2 (de) 1993-04-01

Family

ID=27298086

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989400747T Expired - Fee Related DE68903515T2 (de) 1988-03-18 1989-03-16 Druckkopf eines nadelpunktanschlagdruckers.

Country Status (6)

Country Link
US (1) US5005994A (de)
EP (1) EP0333595B1 (de)
KR (1) KR920000390B1 (de)
CA (1) CA1319295C (de)
DE (1) DE68903515T2 (de)
ES (1) ES2035593T3 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4874978A (en) * 1987-06-09 1989-10-17 Brother Kogyo Kabushiki Kaisha Device for magnifying displacement of piezoelectric element or the like and method of producing same
US5167459A (en) * 1989-03-16 1992-12-01 Fujitsu Limited Apparatus for driving printing head of wire-dot impact printer
US5184901A (en) * 1989-07-20 1993-02-09 Fujitsu Ltd. Displacement magnifying mechanism for a print element
JPH04102849U (ja) * 1991-02-08 1992-09-04 ブラザー工業株式会社 印字ヘツド
JPH04109147U (ja) * 1991-03-04 1992-09-21 ブラザー工業株式会社 ドツトインパクト印字ヘツド装置
JP2668460B2 (ja) * 1991-05-23 1997-10-27 富士通株式会社 圧電素子型印字ヘッド
JPH04347656A (ja) * 1991-05-27 1992-12-02 Fujitsu Ltd 圧電素子型アクチュエータ
JP2965763B2 (ja) * 1991-10-09 1999-10-18 富士通株式会社 圧電素子型アクチュエータの保持構造
JPH05147237A (ja) * 1991-11-18 1993-06-15 Fujitsu Ltd 印字ヘツド
JP2525528B2 (ja) * 1991-11-19 1996-08-21 富士通株式会社 圧電アクチュエ―タ
EP0756938A3 (de) * 1992-05-08 1998-01-14 Fujitsu Limited Druckkopf
JP2806414B2 (ja) * 1992-08-18 1998-09-30 富士通株式会社 電気機械変換アクチュエータおよび印字ヘッド
US6945645B2 (en) 2002-05-06 2005-09-20 Hewlett-Packard Development Company, Lp. Method and apparatus for scoring media
PL3925786T3 (pl) * 2020-06-18 2024-03-25 Heraeus Electronics Gmbh & Co. Kg Sposób drukowania przyrostowego do drukowania wzoru funkcjonalnego nadruku na powierzchni obiektu trójwymiarowego, powiązany program komputerowy i nośnik odczytywany komputerowo

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7606042L (sv) * 1975-10-10 1977-04-11 Florida Data Corp Snabbarbetande elektromagnetiskt skrivhuvud
JPS5422228A (en) * 1977-07-19 1979-02-20 Nippon Electric Co Type head for matrix printer
JPS5427814A (en) * 1977-07-29 1979-03-02 Sharp Kk Printing head with image segments
JPS5551570A (en) * 1978-10-12 1980-04-15 Mitsubishi Electric Corp Dot printer
JPS5563284A (en) * 1978-11-07 1980-05-13 Mitsubishi Electric Corp Dot type printer
JPS57191073A (en) * 1981-05-21 1982-11-24 Fujitsu Ltd Driver for impact printer
JPS58188672A (ja) * 1982-04-30 1983-11-04 Nec Corp 印字ユニツト
JPS58177376A (ja) * 1982-04-13 1983-10-18 Nec Corp 印字ユニツト
JPS5814765A (ja) * 1981-07-17 1983-01-27 Nec Corp インパクトプリンタヘツド
US4435666A (en) * 1981-05-26 1984-03-06 Nippon Electric Co., Ltd. Lever actuator comprising a longitudinal-effect electroexpansive transducer and designed to prevent actuation from degrading the actuator
JPS57193375A (en) * 1981-05-26 1982-11-27 Nec Corp Impact printing head
JPS57203566A (en) * 1981-06-10 1982-12-13 Hitachi Ltd Typing device
JPS5916767A (ja) * 1982-07-20 1984-01-27 Nec Corp 印字ユニツト
JPS5983674A (ja) * 1982-11-04 1984-05-15 Nec Corp 電歪式プリンタヘツド
CA1218561A (en) * 1983-02-25 1987-03-03 Takeshi Yano Differential lever actuator including differentially force-transmitting members which are not liable to break
SE458021B (sv) * 1984-01-30 1989-02-20 Atech Ab Anordning vid skrivare av printerhammartyp
JPS6212613A (ja) * 1985-07-10 1987-01-21 Takeda Chem Ind Ltd ヨウ化アルカリ金属塩の回収法
JPS6256155A (ja) * 1985-09-05 1987-03-11 Nec Corp 印字ヘツド
JPS6357256A (ja) * 1986-08-28 1988-03-11 Nec Corp 印字ヘツド

Also Published As

Publication number Publication date
EP0333595A3 (en) 1990-01-17
KR920000390B1 (ko) 1992-01-13
DE68903515T2 (de) 1993-04-01
ES2035593T3 (es) 1993-04-16
US5005994A (en) 1991-04-09
KR890014263A (ko) 1989-10-23
EP0333595B1 (de) 1992-11-19
CA1319295C (en) 1993-06-22
EP0333595A2 (de) 1989-09-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee