DE174441C - - Google Patents

Info

Publication number
DE174441C
DE174441C DENDAT174441D DE174441DA DE174441C DE 174441 C DE174441 C DE 174441C DE NDAT174441 D DENDAT174441 D DE NDAT174441D DE 174441D A DE174441D A DE 174441DA DE 174441 C DE174441 C DE 174441C
Authority
DE
Germany
Prior art keywords
saw
saw blade
groups
circular
arms
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
Application number
DENDAT174441D
Other languages
German (de)
Publication of DE174441C publication Critical patent/DE174441C/de
Active 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
    • B23D61/025—Details of saw blade body

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cosmetics (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Medicines Containing Plant Substances (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

PATENTSCHRIFTPATENT LETTERING

- JVr 174441 -KLASSE 38 a. GRUPPE 11. - JVr 174441 - CLASS 38 a. GROUP 11.

ALBERT MICHEL jr. in REMSCHEID-HASTEN.ALBERT MICHEL Jr. in REMSCHEID-HASTEN.

Kreissäge. Patentiert im Deutschen Reiche vom 1. Dezember 1904 ab. Circular saw. Patented in the German Empire on December 1, 1904.

Kreissägen mit gruppenweise angeordneten Zähnen sind bereits bekannt. Dieser Anordnung gegenüber unterscheidet sich die vorliegende Kreissäge dadurch von den bekannten, daß die Zahngruppen an drei oder mehreren Armen angebracht sind und hierdurch die Sägeblattfläche auf das Mindestmaß beschränkt wird. Hierdurch wird erreicht, daß die zwischen Sägeblatt und ίο Arbeitsstück auftretende Reibung und die hierdurch bedingte Erwärmung des Sägeblattes tunlichst vermieden wird. Etwa dennoch auftretende Erwärmung kann sich in der Richtung der Sägearme, also in radialer Richtung, geltend machen, so daß auch ein Werfen des Sägeblattes vermieden wird.Circular saws with teeth arranged in groups are already known. This arrangement on the other hand, this circular saw differs from the known, that the groups of teeth are attached to three or more arms and thereby the saw blade surface to the minimum is restricted. This ensures that the friction occurring between the saw blade and the work piece and the the resulting heating of the saw blade is avoided as much as possible. Any warming that occurs nevertheless can occur in the direction of the saw arms, that is, in the radial direction, assert, so that throwing the saw blade is also avoided.

Claims (1)

Patent-Anspruch:Patent claim: Eine Kreissäge, dadurch gekennzeichnet, daß die Sägezähne gruppenweise an drei oder mehreren Armen angeordnet sind.A circular saw, characterized in that the saw teeth in groups of three or several arms are arranged. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT174441D Active DE174441C (en)

Publications (1)

Publication Number Publication Date
DE174441C true DE174441C (en)

Family

ID=439179

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT174441D Active DE174441C (en)

Country Status (1)

Country Link
DE (1) DE174441C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2311377A1 (en) * 1973-03-08 1974-09-12 Roettger Dipl-I Jansen-Herfeld SPIRAL SAW BLADE
EP0358615A1 (en) * 1988-09-06 1990-03-14 Cimline, Inc. Diamond saw blade

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2311377A1 (en) * 1973-03-08 1974-09-12 Roettger Dipl-I Jansen-Herfeld SPIRAL SAW BLADE
EP0358615A1 (en) * 1988-09-06 1990-03-14 Cimline, Inc. Diamond saw blade

Similar Documents

Publication Publication Date Title
DE174441C (en)
DE564697C (en) Device for converting the rotary movement of dental drive shafts into a push movement of the tool shafts
DE602663C (en) Twist or pointed drill bits for metal
DE193192C (en)
DE374338C (en) Saw blade
DE255809C (en)
DE275578C (en)
DE38928C (en) Toothed wire rod
DE20021919U1 (en) Circular saw blade
DE138458C (en)
DE30109C (en) Springy lantern handle
DE109962C (en)
DE413642C (en) Group pump for driving machines
DE524165C (en) Centrifugal switch
DE240274C (en)
DE6932C (en) Innovations to handle sleeves for agricultural tools
DE2030818A1 (en) Cutting and bending machine for El. Components
DE1399082U (en)
DE910834C (en) Saw tooth for a conical saw blade
DE276624C (en)
DE368783C (en) Reamer or the like with an expandable knife carrier divided by slots
DE16372C (en) Wicks with metal plates embedded in their upper ends
AT85835B (en) Pyrophoric hand-held gas igniter.
DE19371C (en) Pulley wreaths made of bent wood
DE181285C (en)