DE522605C - Milling cutter - Google Patents

Milling cutter

Info

Publication number
DE522605C
DE522605C DEM107270D DEM0107270D DE522605C DE 522605 C DE522605 C DE 522605C DE M107270 D DEM107270 D DE M107270D DE M0107270 D DEM0107270 D DE M0107270D DE 522605 C DE522605 C DE 522605C
Authority
DE
Germany
Prior art keywords
milling cutter
knife
cutting edges
milling
clockwise
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
DEM107270D
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.)
REMSCHEIDER STANZ U EMAILLIERW
Original Assignee
REMSCHEIDER STANZ U EMAILLIERW
Publication date
Priority to DEM107270D priority Critical patent/DE522605C/en
Application granted granted Critical
Publication of DE522605C publication Critical patent/DE522605C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27GACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G13/00Cutter blocks; Other rotary cutting tools
    • B27G13/12Cutter blocks; Other rotary cutting tools for profile cutting

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Milling Processes (AREA)

Description

Fräser Es sind in einer Richtung umlaufende Spezialholzfräser bekannt, bei denen abwechselnd gezahnte und glatte Schneiden angeordnet sind. Auch sind nur in einer Drehrichtung wirkende Fräser vorgeschlagen, bei denen die Zähne und Zahnlücken der einander folgenden gezahnten Schneiden sich gegenseitig überdecken.Milling cutters Special wood milling cutters rotating in one direction are known, in which toothed and smooth cutting edges are arranged alternately. Also are only Proposed milling cutter acting in one direction of rotation, in which the teeth and tooth gaps of the serrated cutting edges following one another overlap one another.

Gegenstand der Erfindung ist ein Holzfräser, der sich von den bekannten Anordnungen dadurch unterscheidet, daß jedes Messer mit zwei gegenüberliegenden Schneiden für Rechts- und Linkslauf versehen und zwischen die mit Zähnen und Zahnlücken versehene Messer ein solches mit glatten Schneiden eingeschaltet ist.The invention relates to a wood milling cutter that differs from the known Arrangements differ in that each knife with two opposite Cutting edges for clockwise and anti-clockwise rotation provided and between the teeth and tooth gaps provided knife such with smooth cutting is switched on.

Der wesentlichste Vorteil des Erfindungsgegenstandes besteht dem Bekannten gegenüber darin, daß die Schneiden einen Rechts-und Linkslauf des Fräsers gestatten, wobei der Vortrieb zufolge der größeren Schnittigkeit der Messer erheblich gesteigert und der Fräser vornehmlich auch zur Bearbeitung geradliniger Flächen benutzt werden kann.The most important advantage of the subject of the invention is the familiar opposite in the fact that the cutting edges allow the milling cutter to run clockwise and counterclockwise, whereby the advance is considerably increased due to the greater cutting ability of the knife and the milling cutter can also be used primarily for machining straight surfaces can.

Auf der Zeichnung ist der neue Fräser in einer beispielsweisen Ausführungsform in Abb. i bis 3 in Ansicht, Seitenansicht -und Grundriß dargestellt.The drawing shows the new milling cutter in an exemplary embodiment in Fig. i to 3 in view, side view and ground plan shown.

Die einander folgenden Messer des Fräsers . u sind mit zwei gegenüberliegenden Schneiden versehen, die den Rechts- oder Linkslauf des ersteren ermöglichen. Die Messerschneiden sind mit fortlaufend einander überdeckenden Zähnen b und Zahnlücken c versehen, zwischen denen jedoch ein Messer angeordnet ist, dessen Schneiden b' nicht gezahnt, sondern glatt ausgebildet sind. Die beim Fräsen von den gezahnten Schneiden etwa stehengelassenen Unebenheiten des bearbeiteten Holzes werden von den ungezahnten Schneiden b' weggenommen und dadurch die Fräsflächen geglättet.The cutter's knives following each other. u are facing two opposite Provide cutting that allow the clockwise or counterclockwise rotation of the former. the Knife edges are with continuously overlapping teeth b and tooth gaps c, but between which a knife is arranged, the cutting edges of which b ' are not toothed, but smooth. The toothed ones when milling Cut any unevenness in the processed wood that has been left standing removed the toothless cutting edge b 'and thereby smoothed the milling surfaces.

Claims (1)

PATENTANSPRUCH: Fräser, dadurch gekennzeichnet, daß jedes Messer mit zwei gegenüberliegenden Schneiden für Rechts- und Linkslauf versehen und zwischen die mit Zähnen (b) und Zahnlücken (c) versehene Messer ein solches mit glatten Schneiden (b') eingeschaltet ist.PATENT CLAIM: Milling cutter, characterized in that each knife with two opposite cutting edges for clockwise and counterclockwise rotation and between the knife with teeth (b) and tooth gaps (c) one with smooth cutting edges (b ') is switched on.
DEM107270D Milling cutter Expired DE522605C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM107270D DE522605C (en) Milling cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM107270D DE522605C (en) Milling cutter

Publications (1)

Publication Number Publication Date
DE522605C true DE522605C (en) 1931-04-11

Family

ID=7326139

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM107270D Expired DE522605C (en) Milling cutter

Country Status (1)

Country Link
DE (1) DE522605C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2629113A (en) * 1948-11-19 1953-02-24 Lewis Howard Rotary auger and saw bit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2629113A (en) * 1948-11-19 1953-02-24 Lewis Howard Rotary auger and saw bit

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