EP0263869B1 - Druckkopfwagen - Google Patents

Druckkopfwagen Download PDF

Info

Publication number
EP0263869B1
EP0263869B1 EP19870902976 EP87902976A EP0263869B1 EP 0263869 B1 EP0263869 B1 EP 0263869B1 EP 19870902976 EP19870902976 EP 19870902976 EP 87902976 A EP87902976 A EP 87902976A EP 0263869 B1 EP0263869 B1 EP 0263869B1
Authority
EP
European Patent Office
Prior art keywords
print head
balls
printer
support member
recesses
Prior art date
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.)
Expired
Application number
EP19870902976
Other languages
English (en)
French (fr)
Other versions
EP0263869A1 (de
Inventor
Michael O. Grey
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.)
NCR Voyix Corp
Original Assignee
NCR 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.)
Filing date
Publication date
Application filed by NCR Corp filed Critical NCR Corp
Publication of EP0263869A1 publication Critical patent/EP0263869A1/de
Application granted granted Critical
Publication of EP0263869B1 publication Critical patent/EP0263869B1/de
Expired legal-status Critical Current

Links

Images

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
    • B41J29/10—Sound-deadening devices embodied in machines

Landscapes

  • Electronic Switches (AREA)
  • Common Mechanisms (AREA)

Claims (4)

1. Drucker mit einem bewegbarem Druckmechanismus, einem Abstützelement (40) zum Abstützen des Druckmechanismus (16) und mit einer Vielzahl von Vertiefungen (64) darin, einem Rahmenteil (62) benachbart zum Abstützelement (40) und mit einer Vielzahl von Vertiefungen (66) darin an Positionen in gegenüberliegender Beziehung zu den Vertiefungen (64) in dem Abstützelement (40), und einer Vielzahl von Kugeln (60) aus federndem Material, von denen jede in einem entsprechenden Paar von Vertiefungen (64, 66) zur Bildung eines Abstandes zwischen dem Abstützelement (40) und dem Rahmenteil (62) angeordnet ist, dadurch gekennzeichnet, daß jede Vertiefung (64,66) eine konisch geformte Oberfläche besitzt und jede Kugel (60) mit den entsprechenden konisch geformten Flächen mittels eines Klebstoffes (68) befestigt ist.
2. Drucker nach Anspruch 1, dadurch gekennzeichnet, daß das Abstützelement (40) und das Rahmenteil (62) Platten sind, die im wesentlichen parallel zueinander gehalten sind.
3. Drucker nach Anspruch 2, dadurch gekennzeichnet, daß die Vielzahl von Kugeln (60) aus jeweils 4 Kugeln besteht, von denen jede im wesentlichen gleich beabstandet von den zwei nächstliegenden Kugeln ist.
4. Drucker nach Anspruch 1, dadurch gekennzeichnet, daß die Kugeln (60) aus Urethanmaterial sind.
EP19870902976 1986-04-07 1987-03-30 Druckkopfwagen Expired EP0263869B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84908886A 1986-04-07 1986-04-07
US849088 1986-04-07

Publications (2)

Publication Number Publication Date
EP0263869A1 EP0263869A1 (de) 1988-04-20
EP0263869B1 true EP0263869B1 (de) 1990-08-22

Family

ID=25305035

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19870902976 Expired EP0263869B1 (de) 1986-04-07 1987-03-30 Druckkopfwagen

Country Status (3)

Country Link
EP (1) EP0263869B1 (de)
JP (1) JPS63503051A (de)
WO (1) WO1987006191A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1333982B1 (de) * 2000-10-23 2011-03-09 Hewlett-Packard Industrial Printing Ltd. Vorrichtung und verfahren zum schutz von druckköpfen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR849225A (fr) * 1938-01-24 1939-11-16 Support amortissant les chocs et les bruits pour machines à écrire
US2571281A (en) * 1947-09-13 1951-10-16 Gen Tire & Rubber Co Resilient mounting
US2613898A (en) * 1949-02-17 1952-10-14 Clark H Williams Cushion support for typewriters
CH320467A (de) * 1954-05-29 1957-03-31 Contraves Ag Stossdämpfende Verbindung zwischen mechanischen Flachteilen

Also Published As

Publication number Publication date
JPS63503051A (ja) 1988-11-10
WO1987006191A1 (en) 1987-10-22
EP0263869A1 (de) 1988-04-20

Similar Documents

Publication Publication Date Title
US4729557A (en) Sheet feed device
US4708500A (en) Thermal printer
KR960012776B1 (ko) 잉크-제트 프린트헤드 대 종이의 기준 시스템
DE3271855D1 (en) Mechanism for a mechanical, in particular an electro-mechanical printer for positioning an ink ribbon on different tracks
US5372440A (en) Printing machines
EP0263869B1 (de) Druckkopfwagen
KR0132862B1 (ko) 프린터의 기록지 가이드장치 및 방법
US6132115A (en) Printer with a movable print head
US5013168A (en) Tandem station dot matrix printer
JPH0230575A (ja) 記録装置
US6115110A (en) Pressure-developing device and recording device
JP2817304B2 (ja) ドット印字装置
JPH0440188B2 (de)
EP0165396A2 (de) Farbbandkassette für Drucker
US4675764A (en) Drive mechanism for a magnetic head carriage assembly
JP3161112B2 (ja) 転写型インクジェットプリンタ
JPH11157285A (ja) プロッタの用紙搬送機構
JPS6280068A (ja) インパクト式プリンタ
JPH111030A (ja) 記録装置
EP0593293A2 (de) Serieller Stossdrucker
JP2944584B2 (ja) カードガイド機構
JPH03121873A (ja) 記録装置
JP2963414B2 (ja) 衝撃型プリンタ
JPH0541888Y2 (de)
JPH09141839A (ja) 記録装置

Legal Events

Date Code Title Description
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

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB

17P Request for examination filed

Effective date: 19880314

17Q First examination report despatched

Effective date: 19890809

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB

REF Corresponds to:

Ref document number: 3764443

Country of ref document: DE

Date of ref document: 19900927

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19911231

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19920130

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19920403

Year of fee payment: 6

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19930330

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19930330

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19931130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19931201

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST