AT111190B - Device for cutting watch glasses from transparent or translucent material. - Google Patents
Device for cutting watch glasses from transparent or translucent material.Info
- Publication number
- AT111190B AT111190B AT111190DA AT111190B AT 111190 B AT111190 B AT 111190B AT 111190D A AT111190D A AT 111190DA AT 111190 B AT111190 B AT 111190B
- Authority
- AT
- Austria
- Prior art keywords
- tool
- cutting
- transparent
- translucent material
- watch glasses
- Prior art date
Links
Landscapes
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Description
<Desc/Clms Page number 1>
EMI1.1
EMI1.2
<Desc/Clms Page number 2>
der Schrauben 1a festgespannt, ein Werkzeug im Träger 3'7 mittels der Schraube 39 festgeklemmt und mittels der Schraube 37'der Träger 37 im Schlitten 15 axial gegen die zu schneidende Scheibe bewegt.
Durch Drehung der Kurbel 6 wird der Schnitt bewirkt.
Wie ersichtlich, ist jeder die Schnittgenauigkeit gefährdende Handgriff durch die Erfindung vermieden.
Ebenso wie im vorliegenden Falle das Werkzeug bzw. der Werkzeugträger alle Einstellbewegungen ausführt, kann natürlich auch der Werkstüokträger (die Einspannscheibe) die Einstellbewegungen ausführen. In diesem Fall ist das Werkzeug ortsfest und die Einspannscheibe auf einem, vor der Werkzeugspitze verstellbaren Schlitten angeordnet.
PATENT-ANSPRÜCHE :
1. Vorrichtung zum Schneiden von Uhrgläsern aus durchscheinendem oder durchsichtigem Material, gekennzeichnet durch die Anordnung zweier messlehrenartig gegeneinander beweglicher Arme oder Anschläge (35, 36), von denen der eine mit dem Werkzeug-oder Werkstückträger derart fest verbunden ist, dass bei Einstellung der Arme auf den Durchmesser der Uhrglasfassung die Werkzeugspitze sich in der Arbeitsstellung in dem dem erforderlichen Uhrglashalbmesser entsprechenden Abstand von der geometrischen Achse des Werkstüekträgers (Einspannscheibe) befindet.
<Desc / Clms Page number 1>
EMI1.1
EMI1.2
<Desc / Clms Page number 2>
of the screws 1a, a tool is clamped in the carrier 3'7 by means of the screw 39 and by means of the screw 37 'the carrier 37 is moved axially in the slide 15 against the disc to be cut.
The cut is effected by turning the crank 6.
As can be seen, any manipulation that could jeopardize the cutting accuracy is avoided by the invention.
Just as in the present case the tool or the tool carrier carries out all the adjustment movements, the workpiece carrier (the clamping disk) can of course also carry out the adjustment movements. In this case, the tool is stationary and the clamping disk is arranged on a slide that can be adjusted in front of the tool tip.
PATENT CLAIMS:
1. Device for cutting watch glasses made of translucent or transparent material, characterized by the arrangement of two arms or stops (35, 36) which can be moved relative to one another like measuring gauges, one of which is firmly connected to the tool or workpiece carrier so that when the arms are set on the diameter of the watch glass frame, the tool tip is in the working position at the distance from the geometric axis of the workpiece carrier (clamping disk) corresponding to the required watch glass radius.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT111190T | 1927-09-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT111190B true AT111190B (en) | 1928-11-10 |
Family
ID=3626863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT111190D AT111190B (en) | 1927-09-23 | 1927-09-23 | Device for cutting watch glasses from transparent or translucent material. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT111190B (en) |
-
1927
- 1927-09-23 AT AT111190D patent/AT111190B/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT111190B (en) | Device for cutting watch glasses from transparent or translucent material. | |
DE711011C (en) | Device for measuring the feed path of work spindles mounted in a feed sleeve on machine tools | |
DE489042C (en) | Facing device for automatic multi-spindle lathes | |
DE443642C (en) | Device for marking out partial circles on workpieces that are clamped in working machines (lathes, milling and drilling machines) | |
DE907026C (en) | Dressing device for profile grinding wheels | |
DE328295C (en) | Device for adjusting the lathe support | |
DE672151C (en) | Device for the precise setting of tool cutting edges in relation to the workpieces in machine tools | |
DE498096C (en) | Device for setting milling cutters to be ground | |
DE236670C (en) | ||
DE681894C (en) | Angular arrangement for the creation or processing of curved surfaces | |
DE959781C (en) | Device for the production of cams | |
DE321630C (en) | Thread measuring device | |
DE410030C (en) | Device for automatic measurement of workpieces and automatic adjustment of the tools of machine tools | |
DE378654C (en) | Portable machine tool for drilling, grinding, milling, etc. like | |
DE546101C (en) | Thread cutting device for turning benches | |
DE622379C (en) | Device for the exact central clamping of shafts between tips | |
DE1402972C (en) | Device for pre-setting cutting chisels | |
DE321960C (en) | Gauge | |
DE352740C (en) | Thread cutting device for turning bars | |
DE962305C (en) | Device for scribing workpieces on turning jaws | |
DE422790C (en) | Device for turning perfectly fitting solid and hollow spherical surfaces | |
DE1023359B (en) | Device for producing precise profiles | |
DE410226C (en) | Engraving machine with parallelogram guidance of the pantograph system | |
CH214425A (en) | Measuring device. | |
DE539152C (en) | Device for turning profiled grinding wheels |