DE1063990B - Hand-held deburring tool - Google Patents

Hand-held deburring tool

Info

Publication number
DE1063990B
DE1063990B DES54741A DES0054741A DE1063990B DE 1063990 B DE1063990 B DE 1063990B DE S54741 A DES54741 A DE S54741A DE S0054741 A DES0054741 A DE S0054741A DE 1063990 B DE1063990 B DE 1063990B
Authority
DE
Germany
Prior art keywords
deburring
hand
external
cutting edges
deburring tool
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.)
Pending
Application number
DES54741A
Other languages
German (de)
Inventor
Karl Spoerer
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DES54741A priority Critical patent/DE1063990B/en
Publication of DE1063990B publication Critical patent/DE1063990B/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material

Description

Handgeführtes Entgratwerkzeug Bekannte Entgratwerkzeuge weisen zum Innenentgraten winkelförmige, außenliegende Schneiden auf, während zum Außenentgraten Werkzeuge benutzt werden, die mit V-förmigen, zueinandergerichteten Schneidkanten versehen sind. Sie sind jedoch wegen ihrer getrennten baulichen Ausführung für den Bedienenden sehr umständlich. Das handgeführte Entgratwerkzeug nach der Erfindung zeichnet sich durch seinen einfachen Aufbau und insbesondere durch seine doppelseitige Handhabungsmöglichkeit aus. In einem Halter sind gegenüberliegend zwei Entgratmesser festgeklemmt, so daß wahlweise mit einem Werkzeug das Innenentgraten mittels eines winkelförmigen, mit außenliegenden Schneidkanten und das Außenentgraten mittels eines mit V-förmigen und zueinandergerichteten Schneidkanten versehenen Messers erfolgen kann. Die Entgratmesser sind in dem von zwei Deckplatten und einem Füllblech gebildeten Halter leicht auswechselbar eingesetzt. Die flache bauliche Ausführung des Halters gibt der führenden Hand ein sicheres Arbeiten. Das Entgratwerkzeug wird unter einem Winkel von etwa 45° schräg zur Kante des zu entgratenden Werkstücks angesetzt, und nach ein-oder mehrmaligem Überstreichen werden gleichzeitig zwei innen- oder außenliegende Kanten gebrochen bzw. entgratet.Hand-held deburring tool Known deburring tools point to Internal deburring angled, external cutting edges, while for external deburring Tools are used that have V-shaped, mutually facing cutting edges are provided. However, they are because of their separate construction for the Operator very inconvenient. The hand-held deburring tool according to the invention is characterized by its simple structure and in particular by its double-sided Handling option. Two deburring knives are located opposite one another in a holder clamped so that optionally with a tool the internal deburring by means of a angular, with external cutting edges and external deburring by means of a knife provided with V-shaped and mutually directed cutting edges can be done. The deburring knives are made up of two cover plates and a filler plate formed holder used easily exchangeable. The flat construction of the holder allows the leading hand to work safely. The deburring tool will at an angle of about 45 ° to the edge of the workpiece to be deburred attached, and after one or more strokes, two internal or external edges broken or deburred.

In der Zeichnung ist das erfindungsgemäße Werkzeug beispielsweise dargestellt.In the drawing, the tool according to the invention is for example shown.

In den Fig. 1 bis 4 bedeuten die Ziffern 1 und 2 die gegenüberliegenden Entgratmesser zum Außen-und Innenentgraten je zweier Kanten eines Werkstücks 5 und 6. Der Halter besteht aus zwei Deckplatten 3, zwischen denen ein Füllblech 4 liegt, das den Abstand zwischen den Messern 1, 2 überbrückt und den Zwischenraum zwischen den Deckplatten ausfüllt. Füllblech und Deckplatten sind miteiander vernietet, während für die Befestigung der Messer an dem Halter leicht lösbare Mittel gewählt sind.In Figs. 1 to 4, the numerals 1 and 2 mean the opposite Deburring knife for external and internal deburring of two edges of a workpiece 5 and 6. The holder consists of two cover plates 3, between which a filler plate 4 is located, that bridges the distance between the knives 1, 2 and the space between fills the cover plates. The filler sheet and cover plates are riveted together while Easily releasable means are selected for attaching the knife to the holder.

Claims (1)

PATENTANSPRUCH: Handgeführtes Entgratwerkzeug, bei dem das Innenentgraten mittels eines winkelförmigen, mit außenliegenden Schneidkanten und das Außenentgraten mittels eines mit V-förmigen und zueinandergerichteten Schneidkanten versehenen Messers erfolgt, dadurch gekennzeichnet, daß die Entgratmesser (1, 2) in einem von zwei Deckplatten (3) und einem Füllblech (4) gebildeten Halter einander gegenüberliegend festgeklemmt sind. In Betracht gezogene Druckschriften: Deutsche Patentschrift Nr. 703 861; schweizerische Patentschrift Nr. 97 110; französische Patentschrift Nr. 519 174; USA.-Patentschrift Nr. 1512 355, 1855 975.PATENT CLAIM: Hand-held deburring tool for internal deburring by means of an angular, with external cutting edges and external deburring by means of one provided with V-shaped and mutually directed cutting edges Knife takes place, characterized in that the deburring knife (1, 2) in one of two cover plates (3) and a filler plate (4) formed holder opposite one another are clamped. Publications considered: German Patent No. 703 861; Swiss Patent No. 97 110; French patent specification no. 519 174; U.S. Patent No. 1512 355, 1855 975.
DES54741A 1957-08-14 1957-08-14 Hand-held deburring tool Pending DE1063990B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES54741A DE1063990B (en) 1957-08-14 1957-08-14 Hand-held deburring tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES54741A DE1063990B (en) 1957-08-14 1957-08-14 Hand-held deburring tool

Publications (1)

Publication Number Publication Date
DE1063990B true DE1063990B (en) 1959-08-20

Family

ID=7489991

Family Applications (1)

Application Number Title Priority Date Filing Date
DES54741A Pending DE1063990B (en) 1957-08-14 1957-08-14 Hand-held deburring tool

Country Status (1)

Country Link
DE (1) DE1063990B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR519174A (en) * 1913-11-18 1921-06-06 Jean Garnerie Tool for giving precise profiles to stamping holes
CH97110A (en) * 1921-08-19 1922-12-01 Guye Ulysse Sharpening device.
US1512355A (en) * 1924-10-21 James walter merjritt
US1855975A (en) * 1930-05-14 1932-04-26 Richard F Lamb Combination hook and cutter
DE703861C (en) * 1939-03-11 1941-03-18 E H Dr Phil H C Ernst Heinkel Hand tool for deburring round or oval ones

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1512355A (en) * 1924-10-21 James walter merjritt
FR519174A (en) * 1913-11-18 1921-06-06 Jean Garnerie Tool for giving precise profiles to stamping holes
CH97110A (en) * 1921-08-19 1922-12-01 Guye Ulysse Sharpening device.
US1855975A (en) * 1930-05-14 1932-04-26 Richard F Lamb Combination hook and cutter
DE703861C (en) * 1939-03-11 1941-03-18 E H Dr Phil H C Ernst Heinkel Hand tool for deburring round or oval ones

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