DE10056000C1 - Sawing block for wood logs has upper seating for log provided with two sets of teeth selectively pivoted into working position - Google Patents

Sawing block for wood logs has upper seating for log provided with two sets of teeth selectively pivoted into working position

Info

Publication number
DE10056000C1
DE10056000C1 DE10056000A DE10056000A DE10056000C1 DE 10056000 C1 DE10056000 C1 DE 10056000C1 DE 10056000 A DE10056000 A DE 10056000A DE 10056000 A DE10056000 A DE 10056000A DE 10056000 C1 DE10056000 C1 DE 10056000C1
Authority
DE
Germany
Prior art keywords
working position
sets
teeth
upper seating
selectively pivoted
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 - Fee Related
Application number
DE10056000A
Other languages
German (de)
Inventor
Erwin Herrmann
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 DE10056000A priority Critical patent/DE10056000C1/en
Application granted granted Critical
Publication of DE10056000C1 publication Critical patent/DE10056000C1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B27B21/00—Hand saws without power drive; Equipment for hand sawing, e.g. saw horses

Landscapes

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

Abstract

The sawing block has a stable tubular metal frame (1) axially spaced upper and lower seatings (3,4) for the log which is held between the seatings under its own weight, the upper seating provided with teeth for fixing the log and pivoted horizontally between 2 positions, for bringing teeth of different height into the working position.

Description

Bei der Verarbeitung von Brennholz kommt es nicht selten zu Problemen der Handhabung, teilweise ist man auf fremde Hilfe angewiesen, es entstehen aber auch sicherheitsrelevante Schwierigkeiten durch die Größe, Stärke und Unförmigkeit der Holzstücke.When processing firewood, handling problems are not uncommon, sometimes one is up instructed outside help, but there are also security-related difficulties due to size, strength and deformity of the pieces of wood.

Die bereits bekannten Patente unterscheiden sich gegenüber meinem Vorschlag in wesentlichen Details:
Bei dem US-Patent 4,641,822 kann man nur bei gleicher Holzstärke und -form mehrere Holzstücke gleichzeitig bearbeiten; trifft diese Bedingung nicht zu, ist der Vorteil nicht mehr gegeben. Außerdem benötigt dieses Modell zur Stabilisierung zusätzliche Gewichte, die je nach Holzstärke und -länge angepasst werden müssen. Ein gewisses Sicherheitsrisiko in Form einer Kippgefahr bleibt.The already known patents differ from my proposal in essential details:
In US Pat. No. 4,641,822 you can only process several pieces of wood at the same time with the same wood thickness and shape; if this condition does not apply, the benefit no longer exists. In addition, this model requires additional weights for stabilization, which must be adjusted depending on the wood thickness and length. A certain safety risk in the form of a risk of tipping remains.

Bei dem belgischen Patent BE 893.546 handelt es sich um ein verschraubtes, und damit zerlegbares Modell, was durch seine Verschraubungen an Stabilität verliert. Bei kurzen Holzstücken bedarf es einer Anpassung der Längeneinstellung; Holzstücke kleiner ca. 40 cm lassen sich mit diesem Modell nicht mehr bearbeiten.The Belgian patent BE 893.546 is a screwed model that can be dismantled, which loses stability due to its screw connections. In the case of short pieces of wood, the length setting must be adjusted; Wood pieces smaller than approx. 40 cm can no longer be processed with this model.

Meine Erfindung basiert auf einem stabilen Grundgestell aus Eisenrohr (1). Durch zwei zusätzliche Querstreben (2) an der Rückseite hält der Sägebock auch größten Belastungen problemlos stand. Mit Einlegen des Brennholzes entsteht durch dessen Eigengewicht eine Klemmhaltung zwischen Zahneisen (3) und Auflagenhalterung (4); zusätzliche Klemmvorrichtungen bzw. Arbeitsschritte sind nicht erforderlich.My invention is based on a stable base frame made of iron pipe ( 1 ). With two additional cross struts ( 2 ) on the back, the sawhorse can easily withstand even the heaviest loads. When the firewood is inserted, its own weight creates a clamping position between the toothed iron ( 3 ) and the support bracket ( 4 ); additional clamping devices or work steps are not required.

Das Zahneisen (3) ist drehbar gelagert und besteht aus zwei unterschiedlich hohen Zahnungen. Somit kann die Klemmhaltung durch eine 180°-Drehung des Zahneisens der jeweiligen Holzstärke besser angepasst werden. Ein Arretierbügel (5) verhindert eine unkontrollierte Drehung des Zahneisens während des Sägevorganges.The toothed iron ( 3 ) is rotatably mounted and consists of two teeth of different heights. Thus, the clamping position can be better adjusted to the respective wood thickness by turning the toothed iron by 180 °. A locking bracket ( 5 ) prevents an uncontrolled rotation of the toothed iron during the sawing process.

Mit diesem Sägebock können nahezu alle Brennholzstücke unabhängig von Form, Stärke und Länge stabil eingeklemmt werden; eine problemlose, sichere und einfache Handhabung bleibt gewährleistet; ein Verklemmen der Säge im Schnittholz wird durch das einseitige Einklemmen verhindert.With this sawhorse, almost all pieces of firewood can be stable regardless of shape, thickness and length be pinched; problem-free, safe and easy handling remains guaranteed; on Jamming the saw in the sawn timber is prevented by the one-sided clamping.

Claims (1)

Sägebock zum Sägen von Brennholz, mit einer oberen und unteren, axial beabstandeten Aufnahme für das Brennholz, welches zwischen den Auflagen einseitig eingespannt, allein durch das Eigengewicht gehalten und durch eine Zahnung der oberen Aufnahme fixierbar ist, dadurch gekennzeichnet, dass das Zahneisen horizontal zwischen zwei Arbeitsstellungen verschwenkbar ist, und dass das Zahneisen in jeder Arbeitsstellung jeweils eine unterschiedlich hohe Zahnung aufweist.Sawhorse for sawing firewood, with an upper and lower, axially spaced receptacle for the firewood, which is clamped on one side between the supports, held by its own weight alone and can be fixed by teeth on the upper receptacle, characterized in that the toothed iron is horizontal between two Working positions is pivotable, and that the toothed iron has different teeth in each working position.
DE10056000A 2000-11-07 2000-11-07 Sawing block for wood logs has upper seating for log provided with two sets of teeth selectively pivoted into working position Expired - Fee Related DE10056000C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10056000A DE10056000C1 (en) 2000-11-07 2000-11-07 Sawing block for wood logs has upper seating for log provided with two sets of teeth selectively pivoted into working position

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10056000A DE10056000C1 (en) 2000-11-07 2000-11-07 Sawing block for wood logs has upper seating for log provided with two sets of teeth selectively pivoted into working position

Publications (1)

Publication Number Publication Date
DE10056000C1 true DE10056000C1 (en) 2002-04-25

Family

ID=7662989

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10056000A Expired - Fee Related DE10056000C1 (en) 2000-11-07 2000-11-07 Sawing block for wood logs has upper seating for log provided with two sets of teeth selectively pivoted into working position

Country Status (1)

Country Link
DE (1) DE10056000C1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013175175A1 (en) * 2012-05-22 2013-11-28 Forest Master Ltd Log holder

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE893546A (en) * 1982-06-17 1982-12-17 Corte Guido De Trestle for sawing logs from timber - has upwardly open U-support and downwardly open hook with spikes holding tail end of timber
US4641822A (en) * 1985-04-19 1987-02-10 Fenerty Stanley W Wood holder

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE893546A (en) * 1982-06-17 1982-12-17 Corte Guido De Trestle for sawing logs from timber - has upwardly open U-support and downwardly open hook with spikes holding tail end of timber
US4641822A (en) * 1985-04-19 1987-02-10 Fenerty Stanley W Wood holder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013175175A1 (en) * 2012-05-22 2013-11-28 Forest Master Ltd Log holder

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee