EP0023269A3 - Printer comprising removable dot print head - Google Patents

Printer comprising removable dot print head Download PDF

Info

Publication number: EP0023269A3
Authority: EP; European Patent Office
Prior art keywords: printer; removable; print head; dot print; dot
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.): Granted

Application number

EP80103543A

Other languages

French (fr)

Other versions

EP0023269A2 (en

EP0023269B1 (en

Inventor

Thomas Franklin Shelton

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

1980-06-24

Publication date

1982-01-06

1980-06-24 Application filed by International Business Machines Corp filed Critical International Business Machines Corp

1981-02-04 Publication of EP0023269A2 publication Critical patent/EP0023269A2/en

1982-01-06 Publication of EP0023269A3 publication Critical patent/EP0023269A3/en

1984-06-13 Application granted granted Critical

1984-06-13 Publication of EP0023269B1 publication Critical patent/EP0023269B1/en

Status Expired 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
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/02—Framework
- 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
- B41J25/316—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface with tilting motion mechanisms relative to 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
- B41J25/34—Bodily-changeable print heads or carriages

EP80103543A 1979-07-30 1980-06-24 Printer comprising removable dot print head Expired EP0023269B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US06/062,256 US4256408A (en)	1979-07-30	1979-07-30	Dot matrix print head
US62256		1979-07-30

Publications (3)

Publication Number	Publication Date
EP0023269A2 EP0023269A2 (en)	1981-02-04
EP0023269A3 true EP0023269A3 (en)	1982-01-06
EP0023269B1 EP0023269B1 (en)	1984-06-13

Family

ID=22041262

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP80103543A Expired EP0023269B1 (en)	1979-07-30	1980-06-24	Printer comprising removable dot print head

Country Status (9)

Country	Link
US (1)	US4256408A (en)
EP (1)	EP0023269B1 (en)
JP (1)	JPS6042034B2 (en)
AU (1)	AU530020B2 (en)
BR (1)	BR8004721A (en)
CA (1)	CA1126575A (en)
DE (1)	DE3068180D1 (en)
ES (1)	ES493790A0 (en)
IT (1)	IT1148841B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5738165A (en) *	1980-08-18	1982-03-02	Seiko Epson Corp	Serial dot printer
US4381896A (en) *	1980-10-20	1983-05-03	Centronics Data Computer Corporation	Print head mounting assembly with form adjustment
DE3041877A1 (en) *	1980-11-06	1982-05-13	Mannesmann AG, 4000 Düsseldorf	MATRIX PRINTER AND RELATED NEEDLE PRINT HEAD
US4484825A (en) *	1982-03-29	1984-11-27	Wilczewski Robert H	Transport system for a dot matrix printing mechanism
CH667618A5 (en) *	1986-03-21	1988-10-31	Hermes Precisa International	SWITCHABLE WRITING HEAD.
US4773772A (en) *	1986-06-13	1988-09-27	Ncr Corporation	Printing apparatus
DE68928318T2 (en) *	1988-12-30	1998-02-19	Canon Kk	Ink jet recording device
JPH02182641A (en) *	1988-12-30	1990-07-17	Canon Inc	Image forming device
EP2320309B1 (en) *	2009-10-13	2014-02-12	BlackBerry Limited	Portable electronic device including touch-sensitive display and method of controlling same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2198411A5 (en) *	1972-10-02	1974-03-29	Walther Bueromasch Gmbh
US3960255A (en) *	1974-05-10	1976-06-01	Ing. C. Olivetti & C., S.P.A.	Mounting mechanism for a non-impact dots-matrix print head
US3987883A (en) *	1975-04-17	1976-10-26	International Business Machines Corporation	Ribbon lifting mechanism for a wire matrix printer
US4134695A (en) *	1977-07-13	1979-01-16	Teletype Corporation	Printer carriage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2973237A (en) *	1957-04-25	1961-02-28	F L Moseley Co	Graphical recorder marking pen
US3983803A (en) *	1973-09-27	1976-10-05	Sperry Rand Corporation	Automatic print gap adjustment arrangement
US4059182A (en) *	1973-12-20	1977-11-22	U.S. Philips Corporation	Mosaic printer

1979
- 1979-07-30 US US06/062,256 patent/US4256408A/en not_active Expired - Lifetime
1980
- 1980-06-02 CA CA353,216A patent/CA1126575A/en not_active Expired
- 1980-06-05 AU AU59083/80A patent/AU530020B2/en not_active Ceased
- 1980-06-11 IT IT22711/80A patent/IT1148841B/en active
- 1980-06-12 JP JP55078424A patent/JPS6042034B2/en not_active Expired
- 1980-06-24 EP EP80103543A patent/EP0023269B1/en not_active Expired
- 1980-06-24 DE DE8080103543T patent/DE3068180D1/en not_active Expired
- 1980-07-28 BR BR8004721A patent/BR8004721A/en unknown
- 1980-07-29 ES ES493790A patent/ES493790A0/en active Granted

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2198411A5 (en) *	1972-10-02	1974-03-29	Walther Bueromasch Gmbh
US3960255A (en) *	1974-05-10	1976-06-01	Ing. C. Olivetti & C., S.P.A.	Mounting mechanism for a non-impact dots-matrix print head
US3987883A (en) *	1975-04-17	1976-10-26	International Business Machines Corporation	Ribbon lifting mechanism for a wire matrix printer
US4134695A (en) *	1977-07-13	1979-01-16	Teletype Corporation	Printer carriage

Also Published As

Publication number	Publication date
AU530020B2 (en)	1983-06-30
US4256408A (en)	1981-03-17
EP0023269A2 (en)	1981-02-04
ES8104949A1 (en)	1981-05-16
ES493790A0 (en)	1981-05-16
JPS6042034B2 (en)	1985-09-19
IT8022711A0 (en)	1980-06-11
EP0023269B1 (en)	1984-06-13
BR8004721A (en)	1981-02-10
JPS5621871A (en)	1981-02-28
DE3068180D1 (en)	1984-07-19
AU5908380A (en)	1981-02-05
CA1126575A (en)	1982-06-29
IT1148841B (en)	1986-12-03

Legal Events

Date	Code	Title	Description
1980-12-08	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1981-02-04	AK	Designated contracting states	Designated state(s): BE CH DE FR GB NL
1981-11-05	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1981-11-11	17P	Request for examination filed	Effective date: 19810828
1982-01-06	AK	Designated contracting states	Designated state(s): BE CH DE FR GB NL
1984-04-16	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1984-06-13	AK	Designated contracting states	Designated state(s): BE CH DE FR GB LI NL
1984-06-13	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Effective date: 19840613
1984-06-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LI Effective date: 19840630 Ref country code: CH Effective date: 19840630
1984-07-19	REF	Corresponds to:	Ref document number: 3068180 Country of ref document: DE Date of ref document: 19840719
1984-09-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 19840930 Year of fee payment: 5
1984-11-16	NLV1	Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
1985-02-28	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
1985-04-15	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1985-04-15	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1985-06-19	26N	No opposition filed
1985-06-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: BE Effective date: 19850630
1985-12-31	BERE	Be: lapsed	Owner name: INTERNATIONAL BUSINESS MACHINES CORP. Effective date: 19850624
1990-05-16	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19900516 Year of fee payment: 11
1990-05-29	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 19900529 Year of fee payment: 11
1990-07-07	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19900707 Year of fee payment: 11
1991-06-24	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19910624
1992-02-19	GBPC	Gb: european patent ceased through non-payment of renewal fee
1992-02-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Effective date: 19920228
1992-04-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Effective date: 19920401
1992-04-30	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST

Publication	Publication Date	Title
GB2059353B (en)	1983-09-28	Dot printer head
DE3069884D1 (en)	1985-02-07	Ink jet printer
JPS54104925A (en)	1979-08-17	Dot printer head
JPS5646770A (en)	1981-04-28	Ink jet printing head
DE3274083D1 (en)	1986-12-11	Printing head of dot printer
GB2041336B (en)	1983-01-19	Ink jet printer
JPS53141719A (en)	1978-12-09	Dot printer head
JPS5494920A (en)	1979-07-27	Dot print head
DE3069671D1 (en)	1985-01-03	Ink jet printer
GB2059352B (en)	1983-09-14	Dot writing head for high definition printers
GB2050253B (en)	1983-04-27	Dot matrix print head
JPS55161676A (en)	1980-12-16	Thermosensitive printing head
JPS5494921A (en)	1979-07-27	Dot print head
DE3068180D1 (en)	1984-07-19	Printer comprising removable dot print head
DE3164230D1 (en)	1984-07-19	Printing head of dot printer
JPS55132292A (en)	1980-10-14	Dot printer
DE3066377D1 (en)	1984-03-08	Dot printer comprising a tiltable print head
JPS54104920A (en)	1979-08-17	Dot printer head
DE3065600D1 (en)	1983-12-22	Dot printer comprising a tiltable print head
JPS5426126A (en)	1979-02-27	Type head for dot printer
JPS5315922A (en)	1978-02-14	Printing head for dot printer
JPS5573572A (en)	1980-06-03	Printing head for dot matrix printer
JPS565778A (en)	1981-01-21	Dot type printer
JPS54130231A (en)	1979-10-09	Head for dot printer
JPS54104924A (en)	1979-08-17	Dot printer head