DE156810C - - Google Patents

Info

Publication number
DE156810C
DE156810C DENDAT156810D DE156810DA DE156810C DE 156810 C DE156810 C DE 156810C DE NDAT156810 D DENDAT156810 D DE NDAT156810D DE 156810D A DE156810D A DE 156810DA DE 156810 C DE156810 C DE 156810C
Authority
DE
Germany
Prior art keywords
ribbon
roller
brought
contact
paint
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.)
Active
Application number
DENDAT156810D
Other languages
German (de)
Publication of DE156810C publication Critical patent/DE156810C/de
Active 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
    • B41J32/00—Ink-ribbon cartridges
    • B41J32/02—Ink-ribbon cartridges for endless ribbons

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

M 156810
KLASSE 15/r. M 156810
CLASS 15 / r.

gespanntem Farbbande.taut ribbon.

Gegenstand vorliegender Erfindung ist eine Farbvorrichtung an Schreibmaschinen mit endlosem, über Rollen geführtem, gespanntem . Farbbande, dessen Farbegehalt geregelt' werden kann.The present invention is a color device on typewriters with endless, stretched over rollers. Ribbon whose color content is regulated ' can.

Zu diesem Zwecke ist gemäß Fig. ι bis 3 der Zeichnung die Farbroller zwischen zwei Armen k, I angeordnet, welche mit einer senkrechten Welle in verbunden sind. In den Armen k, I ist eine .zweite Rolle η gelagert. Durch Drehen der Welle m mittels eines , Knopfes derselben kann nun entweder die RoIIe-/ oder die Rolle η mit dem Farbbande in Berührung gebracht werden. Die Welle m ist in beliebiger Weise gelagert. Eine Sperrvorrichtung q, r sichert die Welle für die Rollenarme in einer der beiden Stellungen. Die Farberolle f dient dazu, Farbe an das Farbband e abzugeben, die Rolle η dagegen, die aus einem geeigneten, porösen Stoff besteht, ist bestimm^ Farbe von dem Farbband wegzunehmen, wenn dieses zu stark mit Farbe getränkt ist, sei es infolge vorausgegangener Berührung mit der Farbroller sei es infolge einer mittels der verschiebbaren Rolle α herbeigeführten Veränderung der Spannung des Farbbandes.For this purpose, according to FIGS. 1 to 3 of the drawing, the paint roller is arranged between two arms k, I , which are connected to a vertical shaft in . A second roll η is stored in the arms k, I. By rotating the shaft by means of a m, the same button can now either the RoIIe - / or the roller η with the color band in contact are brought. The shaft m is supported in any way. A locking device q, r secures the shaft for the roller arms in one of the two positions. The paint roller f is used to deliver color to the ribbon e , the roller η, on the other hand, which consists of a suitable, porous material, is to remove certain color from the ribbon if it is too saturated with paint, be it as a result of previous contact with the paint roller, be it as a result of a change in the tension of the ribbon brought about by means of the displaceable roller α.

Claims (2)

Patent-Ansprüche:Patent Claims: 1. Farbvorrichtung an Schreibmaschinen mit endlosem, über Rollen geführtem, gc-1. Inking device on typewriters with an endless gc- 1 spanntem Farbbande, dadurch gekennzeichnet, daß die Farbrolle ff) an einem schwingbaren Träger (lc, I) angeordnet ist und durch Schwingung des Farbrollenträgers mit dem Farbbande in Berührung gebracht werden kann. · 1 tensioned ribbon, characterized in that the paint roller ff) is arranged on a swingable support (lc, I) and can be brought into contact with the ribbon by vibration of the paint roller support. · 2. Eine Ausführungsform der Farbvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß außer der Farbrolle (f) noch eine Farbstoff aufsaugende Rolle (n) derart angeordnet ist, daß die beiden Rollen abwechselnd mit dem Farbbande2. An embodiment of the ink device according to claim 1, characterized in that in addition to the ink roller (f) a dye-absorbing roller (s) is arranged such that the two rollers alternate with the ribbon in Berührung gebracht werden können.can be brought into contact.
DENDAT156810D Active DE156810C (en)

Publications (1)

Publication Number Publication Date
DE156810C true DE156810C (en)

Family

ID=423145

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT156810D Active DE156810C (en)

Country Status (1)

Country Link
DE (1) DE156810C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2830657A1 (en) * 1978-07-12 1980-01-24 Nixdorf Computer Ag RIBBON DEVICE FOR PRINTING WORKS
US4536098A (en) * 1982-05-04 1985-08-20 Ncr Corporation Self-regulating ribbon re-inking device
US5275495A (en) * 1992-07-29 1994-01-04 International Business Machines Corporation Ribbon re-inking mechanism

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2830657A1 (en) * 1978-07-12 1980-01-24 Nixdorf Computer Ag RIBBON DEVICE FOR PRINTING WORKS
US4273453A (en) * 1978-07-12 1981-06-16 Nixdorf Computer Ag Selectively engageable ribbon re-inking device for ink ribbon cartridge
US4536098A (en) * 1982-05-04 1985-08-20 Ncr Corporation Self-regulating ribbon re-inking device
US5275495A (en) * 1992-07-29 1994-01-04 International Business Machines Corporation Ribbon re-inking mechanism

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