AU530234B2 - Dot matrix print head - Google Patents

Dot matrix print head

Info

Publication number: AU530234B2
Authority: AU; Australia
Prior art keywords: print head; dot matrix; matrix print; dot; head
Prior art date: 1979-07-30
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.): Ceased

Application number

AU59085/80A

Other versions

AU5908580A (en

Inventor

John Mark Choberka

Donald Karl Rex

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.)

International Business Machines Corp

Original Assignee

International Business Machines 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.)

1979-07-30

Filing date

1980-06-05

Publication date

1983-07-07

1980-06-05 Application filed by International Business Machines Corp filed Critical International Business Machines Corp

1981-02-05 Publication of AU5908580A publication Critical patent/AU5908580A/en

1983-07-07 Application granted granted Critical

1983-07-07 Publication of AU530234B2 publication Critical patent/AU530234B2/en

2000-06-05 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

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
- B41J25/00—Actions or mechanisms not otherwise provided for
- B41J25/001—Mechanisms for bodily moving print heads or carriages parallel to the paper surface
- 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
- B41J25/00—Actions or mechanisms not otherwise provided for
- B41J25/304—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface

AU59085/80A 1979-07-30 1980-06-05 Dot matrix print head Ceased AU530234B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US6225779A	1979-07-30	1979-07-30
US062257		1979-07-30

Publications (2)

Publication Number	Publication Date
AU5908580A AU5908580A (en)	1981-02-05
AU530234B2 true AU530234B2 (en)	1983-07-07

Family

ID=22041270

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU59085/80A Ceased AU530234B2 (en)	1979-07-30	1980-06-05	Dot matrix print head

Country Status (8)

Country	Link
EP (1)	EP0023268B1 (en)
JP (1)	JPS5621873A (en)
AU (1)	AU530234B2 (en)
BR (1)	BR8004722A (en)
CA (1)	CA1153244A (en)
DE (1)	DE3065600D1 (en)
ES (1)	ES493792A0 (en)
IT (1)	IT1149808B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI67576C (en) *	1979-12-26	1985-04-10	Asahi Chemical Ind	VAETEALSTRINGSELEKTROD

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4086997A (en) *	1977-03-07	1978-05-02	Wang Laboratories, Inc.	Adjustable support for print head assembly

1980
- 1980-05-27 CA CA000352794A patent/CA1153244A/en not_active Expired
- 1980-06-05 AU AU59085/80A patent/AU530234B2/en not_active Ceased
- 1980-06-11 IT IT22713/80A patent/IT1149808B/en active
- 1980-06-12 JP JP7842680A patent/JPS5621873A/en active Granted
- 1980-06-24 DE DE8080103542T patent/DE3065600D1/en not_active Expired
- 1980-06-24 EP EP80103542A patent/EP0023268B1/en not_active Expired
- 1980-07-28 BR BR8004722A patent/BR8004722A/en unknown
- 1980-07-29 ES ES493792A patent/ES493792A0/en active Granted

Also Published As

Publication number	Publication date
EP0023268A1 (en)	1981-02-04
EP0023268B1 (en)	1983-11-16
DE3065600D1 (en)	1983-12-22
ES8105636A1 (en)	1981-06-16
AU5908580A (en)	1981-02-05
ES493792A0 (en)	1981-06-16
CA1153244A (en)	1983-09-06
JPS5621873A (en)	1981-02-28
IT8022713A0 (en)	1980-06-11
JPS6228753B2 (en)	1987-06-22
BR8004722A (en)	1981-02-10
IT1149808B (en)	1986-12-10

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