DE919663C - Detachable attachment of the handle to the saw blade of a hand pull saw - Google Patents

Detachable attachment of the handle to the saw blade of a hand pull saw

Info

Publication number
DE919663C
DE919663C DES24045A DES0024045A DE919663C DE 919663 C DE919663 C DE 919663C DE S24045 A DES24045 A DE S24045A DE S0024045 A DES0024045 A DE S0024045A DE 919663 C DE919663 C DE 919663C
Authority
DE
Germany
Prior art keywords
handle
saw
saw blade
detachable attachment
hand pull
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
DES24045A
Other languages
German (de)
Inventor
Wilhelm Bock
Wilhelm Sackel
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.)
WILHELM SACKEL
Original Assignee
WILHELM SACKEL
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 WILHELM SACKEL filed Critical WILHELM SACKEL
Priority to DES24045A priority Critical patent/DE919663C/en
Application granted granted Critical
Publication of DE919663C publication Critical patent/DE919663C/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
    • B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
    • B23D51/08—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of devices for mounting straight saw blades or other tools
    • B23D51/12—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of devices for mounting straight saw blades or other tools for use with tools, dealt with in this subclass, which are connected to a carrier at both ends, e.g. bows adjustable in length or height
    • B23D51/14—Attachment of the tool
    • 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
    • B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
    • B23D51/01—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends characterised by the handle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)

Description

Die bisher in der Holzwirtschaft verwendeten Zugsägen bestehen aus einem Sägeblatt, an dem durch Schellen, Klammern, Niete, Schrauben usw. Handgriffe der verschiedensten Formen befestigt werden.The pull saws used so far in the timber industry consist of a saw blade on which handles can be carried out by means of clamps, brackets, rivets, screws, etc. of various shapes can be attached.

Die bisher verwendeten Handgriffkonstruktionen bestehen aus mehreren Teilen, wie Handgriffen, Klammern, Schrauben, Spannstücken usw., die meist umständlich anzubringen sind und deren Einzelteile leicht verlorengehen.The handle constructions used so far consist of several Parts, such as handles, clamps, screws, clamping pieces, etc., which are usually cumbersome are to be attached and their individual parts are easily lost.

Das Auswechseln eines Sägeblattes bzw. das Lösen eines Griffes vom Blatt, was zur Vermeidung plötzlicher Beschädigungen .des Sägeblattes während der Fällarbeit von größter Wichtigkeit ist, erfordert .bei allen bisherigen Konstruktionen einen viel zu großen Zeitaufwand.Replacing a saw blade or releasing a handle from the Blade, which prevents sudden damage to the saw blade during the Felling work is of the utmost importance, requires. In all previous constructions a much too much time investment.

Diese Nachteile werden durch den Zugsägenhandgriff nach der Erfindung vermieden. Die Zeichnung zeigt in :der Fig. i .den Griff von der Seite, Fig. 2 das zugehörige Sägeblatt, Fig. 3 den Griff vom Sägeblatt her gesehen.These disadvantages are alleviated by the pull saw handle according to the invention avoided. The drawing shows in: Fig. I. The handle from the side, Fig. 2 the associated saw blade, Fig. 3 the handle seen from the saw blade.

Der Zugsägenhandgriff besteht aus dem der Handform angepaßten Holzhandgriff i, in. dessen offenen Bogen die Hebelkonstruktion 2 eingenietet ist. Dies besteht aus den Führungsblechen 3, den Spannschienen 4 und dem Kniehebel 5, der sich um die Achse 6 dreht. Der Spannbolzen 7 für den Sägenaüsschnitt 8 ist mit den Führungsblechen 3 fest vernietet. Der Spannbolzen 9 .bewegt sich durch die Spannschienen 4 im Schlitz io der Führungsstahlbleche 3. Beim Öffnen (Rechtsdrehen) des an dem Holzgriff .anliegenden Spannhebels 5 schieben :die Spannschienen 4 den Spannbolzen 9 nach oben.The pull saw handle consists of a wooden handle that is adapted to the shape of the hand i, in. The open arc of which the lever structure 2 is riveted. This exists from the guide plates 3, the clamping rails 4 and the toggle lever 5, which is around the axis 6 rotates. The clamping bolt 7 for the saw cut 8 is with the guide plates 3 firmly riveted. The clamping bolt 9 moves through the clamping rails 4 in the slot io of the guide steel sheets 3. When opening (turning to the right) the Slide the tensioning lever 5: the tensioning rails 4, the tensioning pin 9 upwards.

Das Sägeblatt ii mit den Ausschnitten 8 und i2 kann dann in .das Führungsblech eingeschoben werden. Durch Zudrücken des Spannhebels 5 (Linksdrehen) werden die Spannbolzen 7 und 9 in die Sägeblattausschnitte 8 und 12 hineingezogen, wodurch das Sägeblatt festgespannt ist.The saw blade ii with the cutouts 8 and i2 can then be inserted into the guide plate be inserted. By pressing the clamping lever 5 (turn to the left) the Clamping bolts 7 and 9 pulled into the saw blade cutouts 8 and 12, whereby the saw blade is tight.

Durch die gediegene handliche Form des Griffes wird -die Führung der Säge im Anschnitt wesentlich erleichtert.The solid, handy shape of the handle makes the Saw in the first cut is much easier.

Claims (2)

PATENTANSPRÜCHE: i. Lösbare Befestigung des Handgriffs am Sägeblatt einer Hand-Zugsäge, gekennzeichnet durch zwei die beiden Enden des bogenförmigen Handgriffs (i) verbindende Führungsbleche (3); .die einen in den Blechen festen (7) und einen in ihnen verschiebbaren Spannbolzen (9) aufnehmen, welche Spannbolzen in Einschnitte (8, 12) des Sägeblattes (i i) fassen. PATENT CLAIMS: i. Detachable attachment of the handle to the saw blade a hand pull saw, characterized by two the two ends of the arcuate Guide plates (3) connecting the handle (i); .the ones stuck in the metal sheets (7) and a clamping bolt (9) that can be slid in them, which clamping bolt grasp in notches (8, 12) of the saw blade (i i). 2. Handgriff nach Anspruch i, dadurch gekennzeichnet, daß die Verschiebung des beweglichen Spannbolzens (9) durch eine Spannschiene (4) und einen Kniehebel (5) erfolgt. Angezogene Druckschriften: Gebrauchsmuster Nr. 1620 463.2. Handle according to claim i, characterized in that the displacement of the movable clamping bolt (9) takes place by a clamping rail (4) and a toggle lever (5). Cited publications: utility model no.1 620 463.
DES24045A 1951-07-20 1951-07-20 Detachable attachment of the handle to the saw blade of a hand pull saw Expired DE919663C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES24045A DE919663C (en) 1951-07-20 1951-07-20 Detachable attachment of the handle to the saw blade of a hand pull saw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES24045A DE919663C (en) 1951-07-20 1951-07-20 Detachable attachment of the handle to the saw blade of a hand pull saw

Publications (1)

Publication Number Publication Date
DE919663C true DE919663C (en) 1954-11-02

Family

ID=7477666

Family Applications (1)

Application Number Title Priority Date Filing Date
DES24045A Expired DE919663C (en) 1951-07-20 1951-07-20 Detachable attachment of the handle to the saw blade of a hand pull saw

Country Status (1)

Country Link
DE (1) DE919663C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2153926A1 (en) * 2008-08-05 2010-02-17 The Stanley Works A handsaw and a saw blade

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1620463U (en) * 1950-12-27 1951-03-01 Helmut Ohlsen SCRAP SAW HANDLE.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1620463U (en) * 1950-12-27 1951-03-01 Helmut Ohlsen SCRAP SAW HANDLE.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2153926A1 (en) * 2008-08-05 2010-02-17 The Stanley Works A handsaw and a saw blade
US8312632B2 (en) 2008-08-05 2012-11-20 Stanley Black & Decker, Inc. Saw blade handle with replaceable blades

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