YU41881B - Improved head for printing wire materices - Google Patents

Improved head for printing wire materices

Info

Publication number: YU41881B
Authority: YU; Yugoslavia
Prior art keywords: materices; printing wire; improved head; head; improved
Prior art date: 1978-09-11

Application number

YU2191/79A

Other languages

English (en)

Other versions

YU219179A (en

Inventor

P G Cavallari

Original Assignee

Honeywell Inf Systems Italia

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.)

1978-09-11

Filing date

1979-09-10

Publication date

1988-02-29

1979-09-10 Application filed by Honeywell Inf Systems Italia filed Critical Honeywell Inf Systems Italia

1983-01-21 Publication of YU219179A publication Critical patent/YU219179A/xx

1988-02-29 Publication of YU41881B publication Critical patent/YU41881B/xx

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
- B41J2/275—Actuators for print wires of clapper type
- 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
- B41J2/235—Print head assemblies
- B41J2/265—Guides for print wires

YU2191/79A 1978-09-11 1979-09-10 Improved head for printing wire materices YU41881B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT27496/78A IT1099489B (it)	1978-09-11	1978-09-11	Testina stampante a matrice perfezionata

Publications (2)

Publication Number	Publication Date
YU219179A YU219179A (en)	1983-01-21
YU41881B true YU41881B (en)	1988-02-29

Family

ID=11221764

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
YU2191/79A YU41881B (en)	1978-09-11	1979-09-10	Improved head for printing wire materices

Country Status (10)

Country	Link
US (1)	US4260270A (xx)
JP (1)	JPS5544894A (xx)
AU (1)	AU527288B2 (xx)
CA (1)	CA1112512A (xx)
DE (1)	DE2936578A1 (xx)
FR (1)	FR2435354A1 (xx)
GB (1)	GB2030520B (xx)
IL (1)	IL57951A (xx)
IT (1)	IT1099489B (xx)
YU (1)	YU41881B (xx)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2015931B (en) *	1978-03-10	1982-09-08	Dh Ass	Matrix print head assembly
US4618276A (en) *	1979-05-14	1986-10-21	Blomquist James E	Dot matrix print head
JPS5637173A (en) *	1979-09-03	1981-04-10	Oki Electric Ind Co Ltd	Wire dot head
IT1130552B (it) *	1980-03-18	1986-06-18	Honeywell Inf Systems	Perfezionamento della regolazione delle armature in una testina stampante a matrice
JPS6339072Y2 (xx) *	1981-04-20	1988-10-14
EP0098316B1 (de) *	1982-07-03	1986-02-19	Mannesmann Tally Ges. mbH	Schwingrahmen-Vorrichtung für die Druckelemente eines Matrix-Zeilendruckers
US4697939A (en) *	1982-09-17	1987-10-06	Canon Kabushiki Kaisha	Wire dot printer with improved wire dot head
IT1156203B (it) *	1982-10-12	1987-01-28	Olivetti & Co Spa	Testina di stampa a fili di tipo balistico
DE3243475A1 (de) *	1982-11-22	1984-05-24	Mannesmann AG, 4000 Düsseldorf	Nadeldruckkopf fuer matrixdrucker
DE3243476A1 (de) *	1982-11-22	1984-05-24	Mannesmann AG, 4000 Düsseldorf	Nadeldruckkopf fuer matrixdrucker
JPS59123678A (ja) *	1982-12-29	1984-07-17	インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション	印刷アクチユエ−タ
US4502799A (en) *	1983-02-25	1985-03-05	Ncr Corporation	Dot matrix print head
JPS60154083A (ja) *	1984-01-23	1985-08-13	Nippon Tsushin Gijutsu Kk	ドツトプリンタ用印字ヘツド
US4653943A (en) *	1984-03-27	1987-03-31	Brother Kogyo Kabushiki Kaisha	Print head
IT1176062B (it) *	1984-04-16	1987-08-12	Honywell Information Systems I	Cartuccia a nastro inchiostrato multicolare e relativo meccanismo di posizionamento in una stampante seriale ad impatto
US4594010A (en) *	1984-04-23	1986-06-10	Bsr, Ltd.	Wire matrix print head
IT1175588B (it) *	1984-08-10	1987-07-01	Honeywell Inf Systems	Testina stampante ad aghi perfezionata per un agevole assemblaggio
JPS6164459A (ja) *	1984-09-07	1986-04-02	Citizen Watch Co Ltd	ドツトラインプリンタの印字ヘツド
JPH0344532Y2 (xx) *	1984-12-07	1991-09-19
US4723854A (en) *	1985-05-01	1988-02-09	Brother Kogyo Kabushiki Kaisha	Dot-matrix print head and apparatus for supporting pivotable armatures
JPS61268457A (ja) *	1985-05-23	1986-11-27	Seikosha Co Ltd	プリンタヘツド
JPS62101459A (ja) *	1985-10-29	1987-05-11	Nhk Spring Co Ltd	プリンタヘツド
DE3608066A1 (de) *	1986-03-11	1987-09-24	Nixdorf Computer Ag	Nadeldruckkopf
CH667618A5 (fr) *	1986-03-21	1988-10-31	Hermes Precisa International	Tete d'ecriture commutable.
US5002412A (en) *	1986-10-08	1991-03-26	Alps Electric Co., Ltd.	Armature guide for wire dot print head
JPH0611789Y2 (ja) *	1987-04-20	1994-03-30	アルプス電気株式会社	ワイヤドツトプリンタ用ヘツド
JPH02528A (ja) *	1989-01-25	1990-01-05	Seiko Epson Corp	ワイヤ式ドットプリンタ用ヘッド
JPH02529A (ja) *	1989-01-25	1990-01-05	Seiko Epson Corp	ワイヤ式ドットプリンタ用ヘッド
ATE82721T1 (de) *	1989-03-01	1992-12-15	Mannesmann Ag	Matrixdruckkopf mit einem elektromagnetspulentraeger.
ATE113902T1 (de) *	1989-09-18	1994-11-15	Mannesmann Ag	Matrixnadeldruckkopf.
DE4033698A1 (de) *	1990-10-19	1992-04-30	Mannesmann Ag	Verfahren zum drucken magnetisch lesbarer schriftzeichen und verwendung eines matrixdruckkopfes hierfuer sowie verfahren zu dessen herstellung
EP0622214B1 (en) *	1993-04-28	1997-03-26	COMPUPRINT S.p.A.	A wire printhead
US6583803B2 (en)	2001-01-29	2003-06-24	Zih Corporation	Thermal printer with sacrificial member

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3893220A (en) *	1974-08-01	1975-07-08	Gen Electric	Method of making wire matrix print head nozzle
FR2287340A1 (fr) *	1974-10-08	1976-05-07	Sagem	Perfectionnements apportes aux dispositifs ou tetes d'impression pour imprimantes ou analogues et procede de fabrication d'une telle tete d'impression
US4051941A (en) *	1976-06-28	1977-10-04	Xerox Corporation	Matrix print head with improved armature retainer
DE2651884C3 (de) *	1976-11-13	1981-05-14	Philips Patentverwaltung Gmbh, 2000 Hamburg	Vorrichtung zur elektromechanischen Abstandsregelung eines Druckkopfes vom Druckwiderlager
US4060161A (en) *	1977-01-11	1977-11-29	Ncr Corporation	Vibration dampening means for printing mechanism
CA1096234A (en) *	1977-06-13	1981-02-24	Harold A. Long	Wear minimizing means for printing mechanism
US4140406A (en) *	1977-06-13	1979-02-20	Dataproducts	Dot matrix print head

1978
- 1978-09-11 IT IT27496/78A patent/IT1099489B/it active
1979
- 1979-08-01 IL IL57951A patent/IL57951A/xx unknown
- 1979-08-08 GB GB7927677A patent/GB2030520B/en not_active Expired
- 1979-08-23 FR FR7921231A patent/FR2435354A1/fr active Granted
- 1979-08-30 AU AU50434/79A patent/AU527288B2/en not_active Ceased
- 1979-09-06 JP JP11471379A patent/JPS5544894A/ja active Pending
- 1979-09-10 CA CA335,329A patent/CA1112512A/en not_active Expired
- 1979-09-10 YU YU2191/79A patent/YU41881B/xx unknown
- 1979-09-11 US US06/074,264 patent/US4260270A/en not_active Expired - Lifetime
- 1979-09-11 DE DE19792936578 patent/DE2936578A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
FR2435354B1 (xx)	1985-01-18
CA1112512A (en)	1981-11-17
AU527288B2 (en)	1983-02-24
IL57951A (en)	1983-11-30
GB2030520B (en)	1982-06-30
YU219179A (en)	1983-01-21
IT1099489B (it)	1985-09-18
IT7827496A0 (it)	1978-09-11
AU5043479A (en)	1980-03-20
FR2435354A1 (fr)	1980-04-04
US4260270A (en)	1981-04-07
JPS5544894A (en)	1980-03-29
GB2030520A (en)	1980-04-10
DE2936578A1 (de)	1980-03-20

Publication	Publication Date	Title
YU41881B (en)	1988-02-29	Improved head for printing wire materices
DE2963775D1 (en)	1982-11-11	Segmented-ring magnet print head
JPS5584018A (en)	1980-06-24	Thinnfilm head
JPS5667276A (en)	1981-06-06	Wireematrix printing head
JPS54152519A (en)	1979-11-30	Solenoid for printer wire
GB2024533B (en)	1983-01-06	Electrode head
JPS53133117A (en)	1978-11-20	Wire printer
JPS56176A (en)	1981-01-06	Printing head
DE3379898D1 (en)	1989-06-29	Ballastic type wire printing head
DE3068363D1 (en)	1984-08-02	Wire print head
GB2049559B (en)	1982-06-30	Wire printer
JPS5684969A (en)	1981-07-10	Print head
JPS5529329A (en)	1980-03-01	Golffiron head
JPS5478219A (en)	1979-06-22	Wire printer
JPS54106319A (en)	1979-08-21	Wire matrix printing head
GB2026991B (en)	1982-10-13	Filing head
JPS54163109A (en)	1979-12-25	Printing head driver
JPS54130229A (en)	1979-10-09	Wire dot printer
JPS54161337A (en)	1979-12-20	Print head
JPS5416224A (en)	1979-02-06	Printing head for wire printer
JPS54130231A (en)	1979-10-09	Head for dot printer
JPS54134433A (en)	1979-10-18	Printer head
JPS54117221A (en)	1979-09-12	Wire printer
JPS54117220A (en)	1979-09-12	Wire printer
JPS54136923A (en)	1979-10-24	Printing head