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DE513520C - Device for adjusting engraving spindles - Google Patents

Device for adjusting engraving spindles

Info

Publication number
DE513520C
DE513520C DED53056D DED0053056D DE513520C DE 513520 C DE513520 C DE 513520C DE D53056 D DED53056 D DE D53056D DE D0053056 D DED0053056 D DE D0053056D DE 513520 C DE513520 C DE 513520C
Authority
DE
Germany
Prior art keywords
spindles
engraving
pressure plate
adjusting
adjusting engraving
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
DED53056D
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.)
Friedrich Deckel Praezisions Mechanik und Maschinenbau
Original Assignee
Friedrich Deckel Praezisions Mechanik und Maschinenbau
Publication date
Priority to DED53056D priority Critical patent/DE513520C/en
Application granted granted Critical
Publication of DE513520C publication Critical patent/DE513520C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B3/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
    • B44B3/06—Accessories, e.g. tool or work holders
    • B44B3/061—Tool heads

Landscapes

  • Paper (AREA)

Description

Vorrichtung zum Verstellen von Gravierspindeln Die Erfindung betrifft eine weitere Ausgestaltung der im Patent 403 832 gezeigten Vorrichtung zum Verstellen von Graviermaschinenspindeln, und zwar besteht das Neue darin, daß neben der Grob- und Feinverstellung durch einen Hebel eine im Stichelarm angeordnete Druckplatte axial verstellbar ausgebildet ist. Hierdurch wird erreicht, daß bei tiefen Gravuren, bei denen die Feineinstellung des Hebels nicht mehr ausreicht, ein weiteres Verschieben durch Bewegung der Druckplatte erreicht wird. Außerdem kann bei hohlen Körpern der Stichel durch Verstellen der Druckplatte leichter in die Vertiefung eingeführt werden, worauf die nachfolgende Gravur durch Bewegen des Hebels erfolgt.Device for Adjusting Engraving Spindles The invention relates to a further embodiment of the device shown in patent 403 832 for adjusting of engraving machine spindles, the novelty is that in addition to the coarse and fine adjustment by means of a lever, a pressure plate arranged in the graver arm is designed to be axially adjustable. This ensures that with deep engravings, where the fine adjustment of the lever is no longer sufficient, move it again is achieved by moving the pressure plate. In addition, the By adjusting the pressure plate, graver can be inserted more easily into the recess, whereupon the following engraving is done by moving the lever.

Auf der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt. Das Stichellager -- ist in der Bohrung des Armes i in bekannter Weise angeordnet, wobei die in dessen Innerem befindliche Feder 3 mittels der auf der Deckplatte ii angeordneten - Spitze 13 gegen die Druckplatte 1q. drückt. Diese ist in einer mit Gewinde versehenen Büchse 27 befestigt, mit der ein mit einer Skala versehener Ring 28 mittels Gewinde in Eingriff steht. Die Büchse 27 wird durch einen Stift 29, der in eine Nut 30 der Büchse 27 eingreift, gegen Drehung gesichert. Eine gehärtete Büchse 31 ist in dem Auge des oberen Lagerarmes ia eingepreßt und dient der Büchse 27 als Führung und dem Stift 29 zur Befestigung. Bei einem Verdrehen des Ringes 28 wird die Büchse 27 und die daran befestigte Druckplatte 1q. axial verstellt, wodurch die Einstellmöglichkeit der Gravierspindel erweitert wird.An exemplary embodiment of the invention is shown in the drawing. The needle bearing - is arranged in the bore of the arm i in a known manner, the spring 3 located inside it by means of the tip 13 arranged on the cover plate ii against the pressure plate 1q. presses. This is fastened in a threaded sleeve 27 with which a ring 28 provided with a scale is threadedly engaged. The sleeve 27 is secured against rotation by a pin 29 which engages in a groove 30 of the sleeve 27. A hardened bushing 31 is pressed into the eye of the upper bearing arm and serves as a guide for the bushing 27 and a pin 29 for fastening. When the ring 28 is rotated, the sleeve 27 and the pressure plate 1q attached to it. axially adjusted, which extends the setting options of the engraving spindle.

Claims (2)

PATENTANSPRÜCHE: i. Vorrichtung zur Verstellung von Gravierspindeln nach Patent 403 83z, dadurch gekennzeichnet, daß neben der Verstellung durch den Hebel (8) die Druckplatte (1q) axial verstellbar ausgebildet ist. PATENT CLAIMS: i. Device for adjusting engraving spindles according to patent 403 83z, characterized in that in addition to the adjustment by the Lever (8) the pressure plate (1q) is designed to be axially adjustable. 2. Vorrichtung nach Anspruch i, dadurch gekennzeichnet, daß die Druckplatte (i4) in einer mit Gewinde versehenen Büchse (27) befestigt ist, die gegen Drehung gesichert ist und mit einem die Verstellung bewirkenden Ring (28) in Eingriff steht.2. Device according to claim i, characterized in that the pressure plate (i4) has a thread provided sleeve (27) is attached, which is secured against rotation and with a the adjustment effecting ring (28) is in engagement.
DED53056D Device for adjusting engraving spindles Expired DE513520C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED53056D DE513520C (en) Device for adjusting engraving spindles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED53056D DE513520C (en) Device for adjusting engraving spindles

Publications (1)

Publication Number Publication Date
DE513520C true DE513520C (en) 1930-11-29

Family

ID=7054667

Family Applications (1)

Application Number Title Priority Date Filing Date
DED53056D Expired DE513520C (en) Device for adjusting engraving spindles

Country Status (1)

Country Link
DE (1) DE513520C (en)

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