DE843047C - Elastic drive or guide wheel, especially for band saws - Google Patents

Elastic drive or guide wheel, especially for band saws

Info

Publication number
DE843047C
DE843047C DESCH6707A DESC006707A DE843047C DE 843047 C DE843047 C DE 843047C DE SCH6707 A DESCH6707 A DE SCH6707A DE SC006707 A DESC006707 A DE SC006707A DE 843047 C DE843047 C DE 843047C
Authority
DE
Germany
Prior art keywords
band saws
guide wheel
elastic drive
drive
wheel
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
DESCH6707A
Other languages
German (de)
Inventor
Erich Schad
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 DESCH6707A priority Critical patent/DE843047C/en
Application granted granted Critical
Publication of DE843047C publication Critical patent/DE843047C/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
    • B23D55/00—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts
    • B23D55/06—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts of drives for strap saw blades; of wheel mountings
    • B23D55/065—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts of drives for strap saw blades; of wheel mountings of wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Description

Elastisches Antriebs- oder Leitrad, insbesondere für Bandsägen Den Gegenstand der Erfindung bildet ein elastisches Antriebs- oder Leitrad, dessen Verwendung besonders für Bandsägen gedacht ist und das imstande ist, die während des Betriebes auf das Sägeblatt treffenden Stöße zu dämpfen bzw. auszugleichen.Elastic drive or guide wheel, especially for band saws Den The subject of the invention is an elastic drive or idler wheel, the use thereof is especially intended for band saws and that is capable of cutting out during operation to dampen or compensate impacts on the saw blade.

Um die auf das Sägeblatt auftreffenden Stöße auszugleichen, ist beispielsweise schon vorgeschlagen worden, den an den Bandsägen üblichen Support, der zum Spannen des Sägeblattes erforderlich ist, abzufedern.To compensate for the impacts on the saw blade, for example It has already been suggested the support that is usual on band saws, the one for tensioning of the saw blade is required to cushion.

Diese Anordnung hat jedoch den Nachteil, daß bei auftretenden Stößen die verhältnismäßig große Masse des Supports beschleunigt werden muß, so daß die Stöße nur unvollkommen gedämpft werden können.However, this arrangement has the disadvantage that when impacts occur the relatively large mass of the support must be accelerated, so that the Shocks can only be imperfectly attenuated.

Die gleichen Nachteile weist auch der Vorschlag auf, das Sägeleitrad samt seinen Lagern abzufedern. Auch das Belegen der Felgen mit Vollgummi,The proposal, the saw guide wheel, has the same disadvantages and its bearings to cushion. Also covering the rims with solid rubber,

Kork od. dgl. bildet keine genügende Abfederung, da diese Werkstoffe nicht genügend nachgiebig sind. Auch andere Mittel, wie z. B. federnde SpeichenCork or the like does not provide sufficient cushioning because these materials are used are not sufficiently flexible. Other means, such as B. springy spokes

und abgefederte Felgen, sind bereits angewendet worden, jedoch konnten sich derartige Mittel aus schon erwähnten Gründen in der Praxis nicht durchsetzen. Durch den Gegenstand der Erfindung werden diese Nachteile dadurch beseitigt, daß auf die Felge des Rades ein an sich bekannter Pneu- and cushioned rims have already been used, but such means have not been able to establish themselves in practice for the reasons already mentioned. By the subject matter of the invention, these disadvantages are eliminated in that a known per se on the rim of the wheel

Claims (2)

P4TFNTANSPRÜCHE: i. @Elastiich'es Antriebs- oder Leitrad, insbesondere für Bandsägen, dadurch gekennzeich->.net, daß auf der Felge ein an sich bekannter »Tneumatikreifen aufgezogen ist. _^ P4TFNT CLAIMS: i. @ Elastiich'es drive or idler wheel, in particular for band saws, marked ->. net that on the rim a known “Pneumatic tire is on. _ ^ 2. Elastisches Antriebs- oder Leitrad nach An-@pruch i, dadurch gekennzeichnet, daß ein an mich bekanntes normales Rad eines Fahrrades als --Antriebs-oder Leitrad für Bandsägen verwendet wird.2. Elastic drive or idler wheel according to claim i, characterized in that a normal bicycle wheel known to me Used as a drive or guide wheel for band saws.
DESCH6707A 1951-05-27 1951-05-27 Elastic drive or guide wheel, especially for band saws Expired DE843047C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH6707A DE843047C (en) 1951-05-27 1951-05-27 Elastic drive or guide wheel, especially for band saws

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH6707A DE843047C (en) 1951-05-27 1951-05-27 Elastic drive or guide wheel, especially for band saws

Publications (1)

Publication Number Publication Date
DE843047C true DE843047C (en) 1952-07-03

Family

ID=7425020

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH6707A Expired DE843047C (en) 1951-05-27 1951-05-27 Elastic drive or guide wheel, especially for band saws

Country Status (1)

Country Link
DE (1) DE843047C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973848C (en) * 1953-02-11 1960-06-23 Eisengiesserei Drive and storage of heavy rotary drums

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973848C (en) * 1953-02-11 1960-06-23 Eisengiesserei Drive and storage of heavy rotary drums

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