DE1898143U - CIRCULAR SAW BLADE. - Google Patents

CIRCULAR SAW BLADE.

Info

Publication number
DE1898143U
DE1898143U DEB56855U DEB0056855U DE1898143U DE 1898143 U DE1898143 U DE 1898143U DE B56855 U DEB56855 U DE B56855U DE B0056855 U DEB0056855 U DE B0056855U DE 1898143 U DE1898143 U DE 1898143U
Authority
DE
Germany
Prior art keywords
saw blade
teeth
circular saw
adjacent
saw
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
DEB56855U
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.)
HERMANN BUSSIEWEKE FA
Original Assignee
HERMANN BUSSIEWEKE FA
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 HERMANN BUSSIEWEKE FA filed Critical HERMANN BUSSIEWEKE FA
Priority to DEB56855U priority Critical patent/DE1898143U/en
Publication of DE1898143U publication Critical patent/DE1898143U/en
Expired 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
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/02—Circular saw blades
    • B23D61/04—Circular saw blades with inserted saw teeth, i.e. the teeth being individually inserted
    • 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
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/02—Circular saw blades
    • B23D61/021—Types of set; Variable teeth, e.g. variable in height or gullet depth; Varying pitch; Details of gullet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B33/00—Sawing tools for saw mills, sawing machines, or sawing devices
    • B27B33/02—Structural design of saw blades or saw teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Description

RA. 201262-11161RA. 201262-11161

PafenfanwälfePafenfanwälfe

Dr. Ofio LoessnbeckDr. Ofio Loessnbeck

Dipl.-Ing. Sirc-da
fü Bielefeld, Heriorder Siisije 17Dipl.-Ing. Sirc-da
for Bielefeld, Heriorder Siisije 17

7/27/2

Firma Hermann Bussieweke, 4833 Varensell /Westf.Hermann Bussieweke, 4833 Varensell / Westf.

KreissägeblattCircular saw blade

Die bisher bekannten Kreissägeblätter haben den Nachteil, daß sie nur in einer bestimmten Drehrichtung schneiden. Wenn mithin mehrere einander parallel verlaufende Schnitte hintereinander ausgeführt werden sollen, so muß das "werkstück bzw. dessen Träger nach jedem Schnitt in seine Ausgangsstellung zurückbewegt werden, bevor der nächste Schnitt ausgeführt werden kann. Das bedeutet insbesondere bei großen Werkstücklängen erhebliche Zeitverluste.The previously known circular saw blades have the disadvantage that they only cut in a certain direction of rotation. If, therefore, several parallel cuts are to be carried out one after the other, the "workpiece or its support must be in its starting position after each cut moved back before the next cut can be made. That means especially at Significant loss of time for large workpiece lengths.

Die vorliegende feuerung bringt auf diesem Gebiet einen erheblichen technischen Fortschritt und besteht darin, daß die M-förmigen Zähne des Sägeblattes an beiden Außenseiten je eine Schnittkante aufweisen und die Schnittkanten der benachbarten Zähne auf verschiedenen Seiten des Sägeblattes liegen.The present fire brings a considerable amount in this area technical progress and consists in the fact that the M-shaped teeth of the saw blade on both outer sides each have a cutting edge and the cutting edges of the adjacent teeth on different sides of the saw blade lie.

Auf diese »/eise ist es möglich, unabhängig von der Drehrichtung des Sägeblattes einwandfreie Schnitte auszuführen.In this way it is possible to make perfect cuts regardless of the direction of rotation of the saw blade.

Längere Werkstücke brauchen mithin nach Ausführung eines Schnittes nicht ?/ieder in ihre Ausgangsstellung zurückbewegt zu werden; vielmehr genügt in solchen !fällen eine einfache Polumschaltung des Antriebsmotors, um bei entgegengesetzter Vorschubrichtung einwandfreie Schnitte mit dem Sägeblatt ausführen zu können.Longer workpieces therefore do not need to be moved back to their starting position after a cut has been made to become; Rather, in such cases, a simple pole-changing of the drive motor is sufficient to reverse the polarity Feed direction to be able to make perfect cuts with the saw blade.

In der Zeichnung ist ein Ausführungsbeispiel der !Teuerung dargestellt. Es zeigen:The drawing shows an embodiment of the inflation shown. Show it:

Pig. 1 die Teilansicht eines nach der Heuerung ausgebildeten Kreissägeblattes,Pig. 1 is a partial view of one trained after hiring Circular saw blade,

Pig. 2 die schaubildliche Darstellung eines Sägezahnes, Pig. 3 eine Draufsicht auf zwei benachbarte Sägezähne.Pig. 2 shows the diagrammatic representation of a saw tooth, Pig. 3 is a plan view of two adjacent saw teeth.

Nach der Neuerung ist das Kreissägeblatt mit M-förmigen Hartmetallζahnen ausgestattet, die an ihren beiden Außenseiten je eine Schnittkante a aufweisen. Die so ausgebildeten Sägezähne sind nach der !Teuerung derart auf dem Umfang des Sägeblattes angeordnet, daß die Schnittkanten a der benachbarten Zähne auf verschiedenen Seiten des Sägeblattes liegen, wie es in Pig. 3 veranschaulicht ist. Die Abstände zwischen zwei benachbarten Sägezähnen sind vorzugsweise größer bemessen als die Breite der einzelnen Zähne.According to the innovation, the circular saw blade is M-shaped Carbide lugs on both of their outer sides each have a cut edge a. The saw teeth formed in this way are so on the! Perimeter of the saw blade arranged that the cutting edges a of the adjacent teeth on different sides of the saw blade lie like it in Pig. 3 is illustrated. The distances between two adjacent saw teeth are preferred larger than the width of the individual teeth.

Claims (2)

Schiit za η SprücheSchiit za η proverbs 1. Kreissägeblatt, dadurch, gekennzeichnet, daß die1. circular saw blade, characterized in that the M-förmigen Zähne des Sägeblattes an beiden Außenseiten je eine Schnittkante (a) aufweisen und die Schnittkanten (a) der benachbarten Zähne auf verschiedenen Seiten des Sägeblattes liegen (51Ig. 3).M-shaped teeth of the saw blade each have a cutting edge (a) on both outer sides and the cutting edges (a) of the adjacent teeth are on different sides of the saw blade (5 1 Ig. 3). 2. Kreissägeblatt nach Anspruch 1, dadurch gekennzeichnet, daß die Abstände zwischen zwei benachbarten Sägezähnen größer bemessen sind als die Breite der einzelnen Zähne.2. Circular saw blade according to claim 1, characterized in that the distances between two adjacent saw teeth are larger than the width of the individual teeth.
DEB56855U 1964-03-18 1964-03-18 CIRCULAR SAW BLADE. Expired DE1898143U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB56855U DE1898143U (en) 1964-03-18 1964-03-18 CIRCULAR SAW BLADE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB56855U DE1898143U (en) 1964-03-18 1964-03-18 CIRCULAR SAW BLADE.

Publications (1)

Publication Number Publication Date
DE1898143U true DE1898143U (en) 1964-08-06

Family

ID=33166503

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB56855U Expired DE1898143U (en) 1964-03-18 1964-03-18 CIRCULAR SAW BLADE.

Country Status (1)

Country Link
DE (1) DE1898143U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3327895A1 (en) 1983-08-02 1985-02-21 Toshio Miki Hyogo Aono Rotatable cutting tool with sawteeth

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3327895A1 (en) 1983-08-02 1985-02-21 Toshio Miki Hyogo Aono Rotatable cutting tool with sawteeth

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