EP0032997A3 - Erasing typewriter with automatic selection of automatic or manual erase mode - Google Patents

Erasing typewriter with automatic selection of automatic or manual erase mode Download PDF

Info

Publication number: EP0032997A3
Authority: EP; European Patent Office
Prior art keywords: automatic; erase mode; manual erase; typewriter; erasing
Prior art date: 1980-01-30
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

EP80107705A

Other versions

EP0032997A2 (en

EP0032997B1 (en

Inventor

Robert Wesley Hooker

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.)

Lexmark International Inc

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.)

1980-01-30

Filing date

1980-12-08

Publication date

1983-06-29

1980-12-08 Application filed by International Business Machines Corp filed Critical International Business Machines Corp

1981-08-05 Publication of EP0032997A2 publication Critical patent/EP0032997A2/en

1983-06-29 Publication of EP0032997A3 publication Critical patent/EP0032997A3/en

1985-03-13 Application granted granted Critical

1985-03-13 Publication of EP0032997B1 publication Critical patent/EP0032997B1/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
- B41J5/00—Devices or arrangements for controlling character selection
- B41J5/30—Character or syllable selection controlled by recorded information
- B41J5/44—Character or syllable selection controlled by recorded information characterised by storage of recorded information
- B41J5/46—Character or syllable selection controlled by recorded information characterised by storage of recorded information on internal storages
- 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
- B41J29/26—Devices, non-fluid media or methods for cancelling, correcting errors, underscoring or ruling
- B41J29/36—Devices, non-fluid media or methods for cancelling, correcting errors, underscoring or ruling for cancelling or correcting errors by overprinting

EP19800107705 1980-01-30 1980-12-08 Erasing typewriter with automatic selection of automatic or manual erase mode Expired EP0032997B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US11673380A	1980-01-30	1980-01-30
US116733		1980-01-30

Publications (3)

Publication Number	Publication Date
EP0032997A2 EP0032997A2 (en)	1981-08-05
EP0032997A3 true EP0032997A3 (en)	1983-06-29
EP0032997B1 EP0032997B1 (en)	1985-03-13

Family

ID=22368889

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19800107705 Expired EP0032997B1 (en)	1980-01-30	1980-12-08	Erasing typewriter with automatic selection of automatic or manual erase mode

Country Status (6)

Country	Link
EP (1)	EP0032997B1 (en)
JP (1)	JPS6013834B2 (en)
CA (1)	CA1158588A (en)
DE (1)	DE3070295D1 (en)
ES (1)	ES498831A0 (en)
MX (1)	MX152308A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS57160681A (en) *	1981-03-31	1982-10-04	Brother Ind Ltd	Typewriter
JPS5942986A (en) *	1982-09-02	1984-03-09	Sharp Corp	Electronic typewriter equipped with automatic correcting function
US4682902A (en) *	1983-11-30	1987-07-28	Brother Kogyo Kabushiki Kaisha	Writing plotting apparatus with keyboard
EP0228300B1 (en) *	1985-12-29	1990-05-02	Brother Kogyo Kabushiki Kaisha	Typewriter having means for interruption of automatic erasing operation, and/or automatic suspension thereof at each space between successive words

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3278897A (en) *	1962-12-10	1966-10-11	Imp Tobacco Co Ltd	Method and apparatus for error correction of information recorded in a combined printing and recording machine
US3780846A (en) *	1972-08-03	1973-12-25	Ibm	Automatic erasing typewriter system
GB2021830A (en) *	1978-05-22	1979-12-05	Ibm	Typewriter
GB2021831A (en) *	1978-05-22	1979-12-05	Ibm	Typewriter

1980
- 1980-11-21 CA CA000365225A patent/CA1158588A/en not_active Expired
- 1980-12-08 DE DE8080107705T patent/DE3070295D1/en not_active Expired
- 1980-12-08 EP EP19800107705 patent/EP0032997B1/en not_active Expired
1981
- 1981-01-16 JP JP398581A patent/JPS6013834B2/en not_active Expired
- 1981-01-27 ES ES498831A patent/ES498831A0/en active Granted
- 1981-01-28 MX MX18575181A patent/MX152308A/en unknown

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3278897A (en) *	1962-12-10	1966-10-11	Imp Tobacco Co Ltd	Method and apparatus for error correction of information recorded in a combined printing and recording machine
US3780846A (en) *	1972-08-03	1973-12-25	Ibm	Automatic erasing typewriter system
GB2021830A (en) *	1978-05-22	1979-12-05	Ibm	Typewriter
GB2021831A (en) *	1978-05-22	1979-12-05	Ibm	Typewriter

Also Published As

Publication number	Publication date
MX152308A (en)	1985-06-26
DE3070295D1 (en)	1985-04-18
ES8203717A1 (en)	1982-04-01
CA1158588A (en)	1983-12-13
JPS6013834B2 (en)	1985-04-09
EP0032997A2 (en)	1981-08-05
EP0032997B1 (en)	1985-03-13
JPS56113489A (en)	1981-09-07
ES498831A0 (en)	1982-04-01

Legal Events

Date	Code	Title	Description
1981-06-08	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
1981-08-05	AK	Designated contracting states	Designated state(s): BE CH DE FR GB IT NL
1981-11-11	17P	Request for examination filed	Effective date: 19810828
1983-04-29	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1983-06-29	AK	Designated contracting states	Designated state(s): BE CH DE FR GB IT LI NL
1984-11-16	ITF	It: translation for a ep patent filed	Owner name: IBM - DR. ARRABITO MICHELANGELO
1985-01-12	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1985-03-13	AK	Designated contracting states	Designated state(s): BE CH DE FR GB IT LI NL
1985-03-13	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Effective date: 19850313
1985-04-18	REF	Corresponds to:	Ref document number: 3070295 Country of ref document: DE Date of ref document: 19850418
1985-05-17	ET	Fr: translation filed
1985-08-16	NLV1	Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
1985-12-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LI Effective date: 19851231 Ref country code: CH Effective date: 19851231
1986-01-16	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1986-01-16	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1986-03-05	26N	No opposition filed
1986-08-29	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
1990-12-31	ITTA	It: last paid annual fee
1991-10-04	REG	Reference to a national code	Ref country code: FR Ref legal event code: GC
1992-01-02	REG	Reference to a national code	Ref country code: GB Ref legal event code: 732
1992-01-31	REG	Reference to a national code	Ref country code: FR Ref legal event code: TP
1992-02-21	ITPR	It: changes in ownership of a european patent	Owner name: CESSIONE;LEXMARK INTERNATIONAL INC.
1992-04-17	ITPR	It: changes in ownership of a european patent	Owner name: PEGNO;J.P. MORGAN DELAWARE
1995-11-14	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 19951114 Year of fee payment: 16
1995-11-23	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 19951123 Year of fee payment: 16
1995-11-24	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19951124 Year of fee payment: 16
1995-11-29	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19951129 Year of fee payment: 16
1996-12-08	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19961208
1996-12-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: BE Effective date: 19961231
1997-06-30	BERE	Be: lapsed	Owner name: LEXMARK INTERNATIONAL INC. Effective date: 19961231
1997-07-30	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19961208
1997-08-29	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Effective date: 19970829
1997-09-02	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Effective date: 19970902
1997-10-31	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST

Publication	Publication Date	Title
DE3573961D1 (en)	1989-11-30	Erasable, reusable optical recording elements and methods for erasing such elements
GB2072587B (en)	1983-09-14	Writing instrument
DE3164710D1 (en)	1984-08-16	Ribbon cartridge
JPS56131679A (en)	1981-10-15	Erasable writing medium composition
GB2081897B (en)	1983-10-26	Automatic sample supply
DE3162794D1 (en)	1984-04-26	Ribbon cartridge
EP0075665A3 (en)	1984-06-06	Ribbon cartridge with integral pivoted ribbon guide
DE3070295D1 (en)	1985-04-18	Erasing typewriter with automatic selection of automatic or manual erase mode
GB2080206B (en)	1984-02-08	Automatic pencil
GB2108738B (en)	1985-04-24	Arrangement for automatic erasing of the information contents in data bases
JPS57125250A (en)	1982-08-04	Stabilized polyarylate composition
IL59178A (en)	1982-07-30	Transceiver with automatic alternation control
GB2083269B (en)	1985-07-17	Disc cartridge with sensor cut-outs
GB2080906B (en)	1984-03-28	Cartridge for use with rock anchors
JPS5727591A (en)	1982-02-13	Cartridge heater
GB2145376B (en)	1987-02-25	Marking or erasing implement
GB2018004A (en)	1979-10-10	Erasing head
JPS56116290A (en)	1981-09-11	33phase cartridge heater
GB2080469B (en)	1983-12-21	Cartridge for use with rock anchors
JPS5751388A (en)	1982-03-26	Vibrationproof construction of automatic door
JPS5751387A (en)	1982-03-26	Vibrationproof construction of automatic door
JPS5644697A (en)	1981-04-23	Automatic drawing instrument provided with erasing mechanism
KR850001476U (en)	1985-04-10	Blackboard with automatic eraser
JPS56122858A (en)	1981-09-26	Polycarbonate composition
JPS5773705A (en)	1982-05-08	Erasing deflector