EP0267720A3 - Guidage flexible du fil d'impression pour imprimante à matrice de points - Google Patents

Guidage flexible du fil d'impression pour imprimante à matrice de points Download PDF

Info

Publication number: EP0267720A3
Authority: EP; European Patent Office
Prior art keywords: print wire; wire guide; flexible print; print; dot matrix
Prior art date: 1986-11-10
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP87309679A

Other languages

German (de)

English (en)

Other versions

EP0267720A2 (fr

Inventor

John S. Craven

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.)

HP Inc

Original Assignee

Hewlett Packard Co

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.)

1986-11-10

Filing date

1987-11-02

Publication date

1990-05-02

1987-11-02 Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co

1988-05-18 Publication of EP0267720A2 publication Critical patent/EP0267720A2/fr

1990-05-02 Publication of EP0267720A3 publication Critical patent/EP0267720A3/fr

Status Withdrawn legal-status Critical Current

Links

239000011159 matrix material Substances 0.000 title abstract 2
238000005452 bending Methods 0.000 abstract 1

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
- B41J9/00—Hammer-impression mechanisms
- B41J9/02—Hammers; Arrangements thereof
- B41J9/10—Hammers; Arrangements thereof of more than one hammer, e.g. one for each character position
- 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

Landscapes

Impact Printers (AREA)

EP87309679A 1986-11-10 1987-11-02 Guidage flexible du fil d'impression pour imprimante à matrice de points Withdrawn EP0267720A3 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US92902786A	1986-11-10	1986-11-10
US929027		1986-11-10

Publications (2)

Publication Number	Publication Date
EP0267720A2 EP0267720A2 (fr)	1988-05-18
EP0267720A3 true EP0267720A3 (fr)	1990-05-02

Family

ID=25457203

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP87309679A Withdrawn EP0267720A3 (fr)	1986-11-10	1987-11-02	Guidage flexible du fil d'impression pour imprimante à matrice de points

Country Status (2)

Country	Link
EP (1)	EP0267720A3 (fr)
JP (1)	JPS63125348A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH07113422B2 (ja) *	1989-04-07	1995-12-06	株式会社阪上製作所	シール装置
US5449239A (en) *	1992-07-21	1995-09-12	Seiko Epson Corporation	Impact dot head with resiliently mounted wire guide

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4134336A (en) *	1977-03-21	1979-01-16	Tally Corporation	Half-herringbone support for restricting sideways vibration of comb hammers
DD141137A1 (de) *	1978-12-22	1980-04-16	Ulrich Lasch	Druckplatte fuer punktdruckeinrichtungen
JPS6116866A (ja) *	1984-07-03	1986-01-24	Nec Corp	印字ヘツド

1987
- 1987-11-02 EP EP87309679A patent/EP0267720A3/fr not_active Withdrawn
- 1987-11-10 JP JP28512987A patent/JPS63125348A/ja active Pending

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4134336A (en) *	1977-03-21	1979-01-16	Tally Corporation	Half-herringbone support for restricting sideways vibration of comb hammers
DD141137A1 (de) *	1978-12-22	1980-04-16	Ulrich Lasch	Druckplatte fuer punktdruckeinrichtungen
JPS6116866A (ja) *	1984-07-03	1986-01-24	Nec Corp	印字ヘツド

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol. 10, no. 163 (M-487)(2219) 11 June 1986; & JP-A-61 016 866 (NIPPON DENKI K.K.) 24-01-1986 *

Also Published As

Publication number	Publication date
EP0267720A2 (fr)	1988-05-18
JPS63125348A (ja)	1988-05-28

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Legal Events

Date	Code	Title	Description
1988-04-01	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
1988-05-18	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB IT
1990-03-15	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1990-05-02	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE FR GB IT
1990-10-02	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
1990-11-22	18D	Application deemed to be withdrawn	Effective date: 19900531
2007-08-08	RIN1	Information on inventor provided before grant (corrected)	Inventor name: CRAVEN, JOHN S.