DE232756C - - Google Patents
Info
- Publication number
- DE232756C DE232756C DENDAT232756D DE232756DA DE232756C DE 232756 C DE232756 C DE 232756C DE NDAT232756 D DENDAT232756 D DE NDAT232756D DE 232756D A DE232756D A DE 232756DA DE 232756 C DE232756 C DE 232756C
- Authority
- DE
- Germany
- Prior art keywords
- planer
- hand
- protective device
- square
- sheet
- 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
- 230000001681 protective Effects 0.000 claims description 5
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G13/00—Cutter blocks; Other rotary cutting tools
- B27G13/02—Cutter blocks; Other rotary cutting tools in the shape of long arbors, i.e. cylinder cutting blocks
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Milling, Drilling, And Turning Of Wood (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Den Gegenstand der vorliegenden Erfindung •bildet eine Schutzvorrichtung für vierkantige Hobelwellen an Abrichtemaschinen, welche sich von allen vorhandenen Schutzvorrichtungen dieser Art dadurch unterscheidet, daß sie sich ohne Schwierigkeit an jeder vierkantigen Hobelwelle anbringen läßt und ihr Gewicht sowie Anschaffungspreis sehr klein ist. Wie aus beiliegender Zeichnung ersichtlichThe object of the present invention • forms a protection device for square Planer shafts on dressing machines, which are different from all existing protective devices of this kind differs in that it differs without difficulty at every square Can attach planer shaft and their weight and purchase price is very small. As can be seen from the accompanying drawing
ίο ist, besteht die Schutzvorrichtung in der Hauptsache aus zwei halbkreisförmig gebogenen Blechen A mit nach der konkaven Innenseite umgebogenen Enden (Fig. i). In dem einen Ende sind Löcher α für Schrauben vorgesehen, mittels welcher die Schutzvorrichtung auf den messerlosen Seiten B der Hobelwelle befestigt wird (Fig. 2), während das andere Ende unter ein Z-förmig gebogenes Blech C, das gleichzeitig mit den Messern auf die Hobelwelle aufgeschraubt wird, gesteckt wird (Fig. 3 und 4). Diese Art der Befestigung ermöglicht es, die Schutzvorrichtung zu entfernen, ohne die Messer lockern zu müssen.ίο, the protective device consists mainly of two semicircular bent sheets A with ends bent over towards the concave inside (Fig. i). In one end there are holes α for screws, by means of which the protective device is attached to the knifeless sides B of the cutterblock (Fig. 2), while the other end is under a Z-shaped sheet C, which is simultaneously with the knives on the Planer shaft is screwed on, is inserted (Fig. 3 and 4). This type of attachment makes it possible to remove the protective device without having to loosen the knives.
Je nach Länge der Welle kann das Blech A in bekannter Weise in achsialer Richtung in zwei oder drei Teile geteilt werden, zu dem Zwecke, an Stelle des einen oder anderen Teiles ein Kehlmesser aufschrauben zu können unter Belassung der Hobelmesser (Fig. 5).Depending on the length of the shaft, the sheet A can be divided axially into two or three parts in a known manner, for the purpose of being able to screw on a fillet knife instead of one or the other part while leaving the planing knife (Fig. 5).
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE232756C true DE232756C (en) |
Family
ID=492759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT232756D Active DE232756C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE232756C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0048303A2 (en) * | 1980-10-07 | 1982-03-31 | Black & Decker Inc. | Cutterhead for a power planer |
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0
- DE DENDAT232756D patent/DE232756C/de active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0048303A2 (en) * | 1980-10-07 | 1982-03-31 | Black & Decker Inc. | Cutterhead for a power planer |
EP0048303A3 (en) * | 1980-10-07 | 1982-08-18 | Black & Decker Inc. | Cutterhead for a power planer and method of making it |
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