ES536508A0 - A METHOD OF CHECKING THE QUALITY OF TYPEWRITING MACHINES, PREFERABLY MATRIX OR INK JET PRINTERS - Google Patents

A METHOD OF CHECKING THE QUALITY OF TYPEWRITING MACHINES, PREFERABLY MATRIX OR INK JET PRINTERS

Info

Publication number: ES536508A0
Authority: ES; Spain
Prior art keywords: checking; quality; ink jet; jet printers; typewriting machines
Prior art date: 1983-10-05
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

ES536508A

Other languages

Spanish (es)

Other versions

ES8601018A1 (en

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.)

Telefonaktiebolaget LM Ericsson AB

Original Assignee

Telefonaktiebolaget LM Ericsson AB

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.)

1983-10-05

Filing date

1984-10-04

Publication date

1985-10-16

1984-10-04 Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB

1985-10-16 Publication of ES8601018A1 publication Critical patent/ES8601018A1/en

1985-10-16 Publication of ES536508A0 publication Critical patent/ES536508A0/en

Status Granted 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
- B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
- B41J29/393—Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns

ES536508A 1983-10-05 1984-10-04 A METHOD OF CHECKING THE QUALITY OF TYPEWRITING MACHINES, PREFERABLY MATRIX OR INK JET PRINTERS Granted ES536508A0 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE8305478A SE439132B (en)	1983-10-05	1983-10-05	PRINT QUALITY CONTROL SET AND DEVICE

Publications (2)

Publication Number	Publication Date
ES8601018A1 ES8601018A1 (en)	1985-10-16
ES536508A0 true ES536508A0 (en)	1985-10-16

Family

ID=20352776

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES536508A Granted ES536508A0 (en)	1983-10-05	1984-10-04	A METHOD OF CHECKING THE QUALITY OF TYPEWRITING MACHINES, PREFERABLY MATRIX OR INK JET PRINTERS

Country Status (10)

Country	Link
EP (1)	EP0157851B1 (en)
JP (1)	JPH0653426B2 (en)
CA (1)	CA1266710A (en)
DE (1)	DE3468371D1 (en)
DK (1)	DK163648C (en)
ES (1)	ES536508A0 (en)
FI (1)	FI81303C (en)
IT (1)	IT1176886B (en)
SE (1)	SE439132B (en)
WO (1)	WO1985001476A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8621335D0 (en) *	1986-09-04	1986-10-15	Roneo Alcatel Ltd	Printing devices
US5173850A (en) *	1988-02-12	1992-12-22	Hitachi, Ltd.	Apparatus and method for checking print quality of turnaround medium
JP3049663B2 (en) *	1991-02-20	2000-06-05	キヤノン株式会社	Recording device and recording method
DE69214508T2 (en) *	1991-05-14	1997-03-13	Canon Kk	Pressure estimation method and apparatus
JP3229431B2 (en) *	1992-05-28	2001-11-19	キヤノン株式会社	Patent application title: RECORDING DEVICE AND METHOD OF JUDGING RECORDING STATE OF RECORDING DEVICE
US5397192A (en) *	1993-11-01	1995-03-14	Hewlett-Packard Company	Shuttle-type printers and methods for operating same
JPH08127139A (en) *	1994-10-31	1996-05-21	Nec Field Service Ltd	Dot impact serial printer
AUPN232795A0 (en) *	1995-04-12	1995-05-04	Eastman Kodak Company	Detection of faulty nozzles in printing heads
US6542622B1 (en) *	1999-08-30	2003-04-01	Eastman Kodak Company	Methods and articles for determining invisible ink print quality
US9333783B1 (en) *	2015-07-13	2016-05-10	Toshiba Tec Kabushiki Kaisha	Printer apparatus
US20230286308A1 (en) *	2020-07-21	2023-09-14	Hewlett-Packard Development Company, L.P.	Print control

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5910311B2 (en) *	1977-04-19	1984-03-08	沖電気工業株式会社	dot printer
US4339208A (en) *	1980-09-25	1982-07-13	Ncr Corporation	Optical sensing of wire matrix printers

1983
- 1983-10-05 SE SE8305478A patent/SE439132B/en not_active IP Right Cessation
1984
- 1984-09-28 WO PCT/SE1984/000321 patent/WO1985001476A1/en active IP Right Grant
- 1984-09-28 DE DE8484903675T patent/DE3468371D1/en not_active Expired
- 1984-09-28 EP EP84903675A patent/EP0157851B1/en not_active Expired
- 1984-09-28 JP JP59503648A patent/JPH0653426B2/en not_active Expired - Lifetime
- 1984-10-03 CA CA000464672A patent/CA1266710A/en not_active Expired
- 1984-10-04 ES ES536508A patent/ES536508A0/en active Granted
- 1984-10-05 IT IT23040/84A patent/IT1176886B/en active
1985
- 1985-05-13 FI FI851883A patent/FI81303C/en not_active IP Right Cessation
- 1985-06-03 DK DK249985A patent/DK163648C/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
DK249985A (en)	1985-06-03
EP0157851A1 (en)	1985-10-16
FI81303C (en)	1990-10-10
JPH0653426B2 (en)	1994-07-20
ES8601018A1 (en)	1985-10-16
IT1176886B (en)	1987-08-18
DK163648C (en)	1992-08-17
FI81303B (en)	1990-06-29
IT8423040A0 (en)	1984-10-05
FI851883A0 (en)	1985-05-13
IT8423040A1 (en)	1986-04-05
SE8305478L (en)	1985-04-06
EP0157851B1 (en)	1988-01-07
DK249985D0 (en)	1985-06-03
DK163648B (en)	1992-03-23
WO1985001476A1 (en)	1985-04-11
CA1266710A (en)	1990-03-13
JPS61500110A (en)	1986-01-23
FI851883L (en)	1985-05-13
SE439132B (en)	1985-06-03
SE8305478D0 (en)	1983-10-05
DE3468371D1 (en)	1988-02-11

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ES536508A0 (en)	1985-10-16	A METHOD OF CHECKING THE QUALITY OF TYPEWRITING MACHINES, PREFERABLY MATRIX OR INK JET PRINTERS
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Legal Events

Date	Code	Title	Description
1999-04-16	FD1A	Patent lapsed	Effective date: 19990301