DE163983C - - Google Patents
Info
- Publication number
- DE163983C DE163983C DENDAT163983D DE163983DA DE163983C DE 163983 C DE163983 C DE 163983C DE NDAT163983 D DENDAT163983 D DE NDAT163983D DE 163983D A DE163983D A DE 163983DA DE 163983 C DE163983 C DE 163983C
- Authority
- DE
- Germany
- Prior art keywords
- pin
- knife
- knife holder
- template
- guide
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000000969 carrier Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
- B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
- B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
- B23Q35/10—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only
- B23Q35/101—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool
- B23Q35/102—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool of one line
- B23Q35/103—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool of one line which turns continuously
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Description
KAISERLICHES PATENTAMT.IMPERIAL PATENT OFFICE.
JV* 163983 KLASSE 49«. JV * 163983 CLASS 49 «.
Vorliegende Erfindung stellt eine Verbesserung der Vorrichtung mit Messerführung mittels Schablone zum Ausschneiden von runden, ovalen o. dgl. Löchern nach Patent 5' 156883 dar und besteht darin, daß die Einstellbarkeit der Messer statt durch Verschieben mittels Spindeln und Gleitstücken in einer bestimmten Richtung jetzt durch Verdrehung oder Verschiebung der Messerhalter nach beliebigen Richtungen erreicht wird.The present invention provides an improvement to the knife guide device using a template for cutting out round, oval or similar holes according to the patent 5 '156883 and is that the adjustability instead of moving the knife in a certain direction using spindles and sliders Rotation or displacement of the knife holder achieved in any direction will.
Durch Fig. 1 bis 4 sind die Verbesserungen zeichnerisch dargestellt.The improvements are graphically represented by FIGS. 1 to 4.
Nach Fig. 1 trägt das Gewindestück, des Zapfens k noch einen zylindrischen Ansatz Zr1, um welchen ein scheibenförmiger Messerhalter ρ sich drehen kann, welcher durch eine in einem Ansatz C1 des Führungsstückes c sitzende Schraube t festgestellt wird. According to Fig. 1, the threaded piece of the pin k still has a cylindrical extension Zr 1 , around which a disc-shaped knife holder ρ can rotate, which is determined by a screw t seated in an extension C 1 of the guide piece c .
Je nach Drehung des Messerhalters ρ um den Zapfen Zi1 erreicht das Messer f verschiedene Entfernungen von der Drehachse der Vorrichtung und schneidet daher, entsprechend der Einstellung, verschieden große Kurven aus. Das Gleitstück c ist durch zwei an der Scheibe b vorspringende Leisten O1 gegen Verdrehung geschützt. Diese Sicherung gegen Verdrehung kann auch dadurch bewirkt werden, daß man nach Fig. 3 und 4 einen mit dem Zapfen k bezw. Zc3 versehenen Vierkant Zf0 benutzt, der sich in einem Schlitz b.2 führt. Dadurch wird das Führungs- . stück c vollständig unnötig. Statt den Messerhalter ρ um den Zapfen kx oder Zr3 drehbar zu machen, kann die Einrichtung auch so getroffen sein, daß der Messerhalter ρ einen Längsschlitz besitzt, durch den die Zapfen Zf1 oder Zf3 hindurchreichen. Der Messerhalter kann dann gegen die Zapfen Zc1 bezw. Zf3 beliebig verschoben oder verdreht werden. Die Feststellung der Messerhalter kann entweder durch Klemmschrauben s oder durch Muttern u bezw. ν erfolgen, welche auf den in Schraubenbolzen endigenden Zapfen kx bezw. k3 sitzen.Depending on the rotation of the knife holder ρ around the pin Zi 1 , the knife f reaches different distances from the axis of rotation of the device and therefore cuts curves of different sizes, depending on the setting. The slider c is protected against rotation by two strips O 1 protruding from the disk b. This safeguard against rotation can also be achieved in that according to FIGS. 3 and 4 one with the pin k respectively. Zc 3 provided square Zf 0 used, which is in a slot b. 2 leads. This will make the leadership. piece c completely unnecessary. Instead of making the knife holder ρ rotatable about the pin k x or Zr 3 , the device can also be designed so that the knife holder ρ has a longitudinal slot through which the pins Zf 1 or Zf 3 extend. The knife holder can then bezw against the pin Zc 1 . Zf 3 can be shifted or rotated at will. The determination of the knife holder can either by clamping screws s or by nuts u respectively. ν take place, which respectively on the pin ending in screw bolts k x. k 3 sit.
Durch die Anordnung von zwei oder vier oder mehr Messern ist es möglich, ein oder mehrere Messer zum Ausschneiden zu benutzen, während die übrigen Messer zum Schrägdrehen der Stemmkanten in einem Arbeitsgang verwendet werden.By arranging two or four or more knives it is possible to use one or to use several knives for cutting out, while the remaining knives for diagonal turning of the mortising edges in one Operation can be used.
Die Schablonen JM1 sind in ringsumlaufende Nuten des Schablonenträgers in eingepaßt und können nach Bedarf durch anders gestaltete Schablonen ersetzt werden.The stencil JM 1 are fitted into grooves circumferentially extending in the stencil carrier and can be replaced by differently shaped templates as needed.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE163983C true DE163983C (en) |
Family
ID=429608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT163983D Active DE163983C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE163983C (en) |
-
0
- DE DENDAT163983D patent/DE163983C/de active Active
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