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DE329666C - Fixing clamp for ribbon spools - Google Patents

Fixing clamp for ribbon spools

Info

Publication number
DE329666C
DE329666C DENDAT329666D DE329666DD DE329666C DE 329666 C DE329666 C DE 329666C DE NDAT329666 D DENDAT329666 D DE NDAT329666D DE 329666D D DE329666D D DE 329666DD DE 329666 C DE329666 C DE 329666C
Authority
DE
Germany
Prior art keywords
ribbon
clamp
fixing clamp
ribbon spools
clamping bracket
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
DENDAT329666D
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of DE329666C publication Critical patent/DE329666C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J33/00Apparatus or arrangements for feeding ink ribbons or like character-size impression-transfer material
    • B41J33/003Ribbon spools
    • B41J33/006Arrangements to attach the ribbon to the spool

Landscapes

  • Storage Of Web-Like Or Filamentary Materials (AREA)

Description

Befestigungsklemme für Farbbandspulen. Den Gegenstand der vorliegenden Erfindung bildet ein Klemmbügel, durch welchen das Farbband festgehalten Wird.Mounting clamp for ribbon spools. The subject of the present Invention forms a clamp by which the ink ribbon is held in place.

Es sind bereits verschiedene' Arten von Farbbandbefestigungen bekannt, jedoch sind dieselben bei der Bedienung mehr oder minder unvorteilhaft, so z. B. muß bei der einen Art das Farbband in ausgestanzte Zähnchen eingehakt werden, oder es wird durch eine über die Spulennabe gedrückte Schelle festgehalten. Bei beiden Arten beschmutzt man sich beim Befestigen des. Farbbandes die Hände, bei letzterer Art kommt es auch vor, wenn man dieses vermeiden will und die Schelle durch Abstoßen mit Bleistift oder Federstiel entfernen will, daß die Schelle davon springt.Various types of ribbon fasteners are already known, however, the same are more or less disadvantageous in terms of operation; B. the ribbon must be hooked into punched out teeth in one type, or it is held in place by a clamp pressed over the spool hub. By both Species, you dirty your hands when you attach the ribbon, with the latter Art also happens if you want to avoid this and push the clamp off wants to remove with a pencil or a pen so that the clamp pops off.

Diese Übelstände sollen durch den in einem Ausführungsbeispiel dargestellten Erfindungsgegenstand vermieden werden.These drawbacks are intended to be explained in an exemplary embodiment Subject of the invention are avoided.

Fig. r zeigt eine Vorderansicht rnii aufgeklapptem Klemmbügel, Fig. a eine Ansicht von oben gesehen und Fig.3 eine Vorderansicht mit zugeklapptem Klemmbügel.Fig. R shows a front view of the opened clamping bracket, Fig. a is a view from above and FIG. 3 is a front view with the clamping bracket closed.

Zwischen den' beiden Spulenscheiben r, lagert ein um seine Zapfen 3, :4 schwenkbarer, vorteilhaft aus Stahldraht hergestellter Klemmbügel 5. Die mittlere Bügelschleife ist bei 6 etwas hakenförmig geformt, so daß beim Umlegen des Klemmbügels diese in die als Mitnehmernut dienende Vertiefung einschnappt. -Die Bauart und Anordnung der Klemme ist eine sehr einfache. Soll das Anfangsende des neuen Farbbandes mit der anderen Spule in Verbindung gebracht werden, so schiebt man dasselbe zwischen den durch Spulennabe und Klemmbügel entstandenen freien Raum 8 ein Stück hindurch und legt dann den Klemmbügel um, wobei das hakenförmig _ gebogene Ende 6 in die .als Mitnehmer dienende Vertiefung einschnappt und das dazwischenliegende Farbband festhält.Between the two reel washers, there is a bearing around its pin 3,: 4 swiveling, advantageously made of steel wire clamp bracket 5. The middle one Bow loop is shaped like a hook at 6, so that when you fold down the clamp this snaps into the recess serving as a driving groove. -The design and arrangement the clamp is a very simple one. Should the beginning end of the new ribbon include are brought into connection with the other coil, the same thing is inserted between the free space 8 created by the coil hub and clamping bracket through a piece and then folds the clamping bracket over, with the hook-shaped end 6 in the . As a driver serving recess snaps into place and the ribbon between them holds on.

'Beim Entfernen des Farbbandes drückt man z. B. mit dem Bleistift oder Federstiel gegen den Klemmbügel, wobei dieser infolge seiner federnden Wirkung aufklappt, und das Farbband kann ohne jeden Zeitverlust und Beschmutzen der Hände entfernt werden.'When removing the ribbon you press z. B. with a pencil or spring handle against the clamping bracket, this due to its resilient effect pops up and the ribbon can be used without wasting time or dirtying your hands removed.

Claims (1)

PATENTANSPRUCH: Befestigungsklemme für Farbband-:pulen, dadurch gekennzeichnet, daß z-Nvischen beiden Spulenscheiben (i, a) ein federnder Klemmbügel (5) derart schwenkbar gelagert ist, daß der hakenfcrmig geformte Teil (6) beim Schließen der Klemme in die -an der Umfläche der Spulennabe als Mitnehmer dienende Vertiefung (7) -zum Einschnappen gebracht wird. Claim: fastening clamp for ribbon: pulen, characterized in that a resilient clamping bracket (5) is pivotably mounted between the two reel disks (i, a) in such a way that the hook-shaped part (6) when the clamp is closed in the -an the area around the spool hub serving as a driver recess (7) is brought to snap into place.
DENDAT329666D Fixing clamp for ribbon spools Expired DE329666C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE329666T

Publications (1)

Publication Number Publication Date
DE329666C true DE329666C (en) 1920-11-27

Family

ID=6187288

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT329666D Expired DE329666C (en) Fixing clamp for ribbon spools

Country Status (1)

Country Link
DE (1) DE329666C (en)

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