摘要:
The invention relates to a power tool (1) which is designed as a jigsaw (2) and which comprises a rear support (20) for the saw blade (8) at a right angle to the rotational axis (22) of the saw blade (8). Said support (20) is designed as an element that is carried along by the saw blade in the rotational direction.
摘要:
The invention relates to a power tool (1) which is designed as a jigsaw (2) and which comprises a rear support (20) for the saw blade (8) at a right angle to the rotational axis (22) of the saw blade (8). Said driven support (20) allows adjustment of the saw blade (8) in different angular positions in the rotational direction about its rotational axis (22).
摘要:
A saw guide intended for guiding the blade of a saw during cutting of a workpiece (220). The saw guide (10) comprises: a housing (120) having a basal surface (115) and a guide surface (105) adapted to be positioned on a workpiece (220) to be cut, such that with the basal surface (115) engaging a surface (200) of the workpiece (220), the guide surface (105) extends across the surface to be cut at a forward position of the housing, such that a cutting member (300) in face to face contact with the guide surface (105) may be guided during cutting of the workpiece (220), and measuring means for measuring a position of the guide surface (105) with respect to a workpiece (220) such that, in use, the position of the guide surface (105) may be monitored by reference to said measuring means, during a cutting operation of the workpiece (220). The saw guide enables a cut to be made with continual reference to the measuring means.
摘要:
A hand-operated jig-saw machine (10, 100), comprising a housing (12, 120), a reciprocating driven saw blade (18, 180) and a tongue-like guidance means (26, 260), which guide the saw blade (18, 180) with lateral support may find multiple applications, whereby the guide means (26, 260) can be switched by hand from a position at a lateral distance from the saw blade (18, 180) and a position laterally supporting said saw blade (18, 180).
摘要:
Eine Tischlaubsäge mit einem Gestell (12), einer das Gestell (12) abdeckenden Arbeitsplatte (10), einer innerhalb des Gestells (12) angeordneten Hubvorrichtung (15) zum oszilierenden Antreiben eines einseitig in einem mit der Hubvorrichtung (15) verbundenen Befestigungselement (8) befestigten Sägeblattes (6) und einem unterhalb der Arbeitsplatte (10) befestigten Führungselement (1) für das Sägeblatt (6), zeichnet sich dadurch aus, dass das Führungsgelement gebildet wird aus einer mit einer Ausnehmung (17) versehenen Halterung (3) und einem mit Spiel in die Ausnehmung (17) einsetzbaren, mit einer Mehrzahl von Längsnuten (11, 11a,...) versehenen Führungsteil (2).
摘要:
A cutting tool (10) comprises an elongate housing (12) adapted to slidably receive a cutting blade (14) therein. The cutting tool (10) is in the form of an attachment for an electric jigsaw (not illustrated) and the housing (12) therefore incorporates a pair of clamping brackets (15) for mounting the housing on a footplate of the jigsaw. Each bracket (15) is provided with a mounting flange (16) adapted to clamp onto the footplate of the jigsaw when a compressive force is applied to move the clamping brackets towards each other. The cutting blade (14) is driven by the jigsaw in a reciprocating manner similar to a conventional jigsaw blade. A workpiece support (30) extends from a free end (22) of the housing, and has a support member (32) arranged to engage a workpiece in a stabilising manner adjacent the free end (22) of the housing (12) when the cutting through the workpiece in use. Support member (32) is fixed to a guide member (36) which extends parallel to and adjacent the cutting plate (14) where it protrudes from the free end (22) of the housing (12). The guide member (36) is of approximately the same thickness or slightly thinner than the cutting blade and is arranged to pass through a cut formed by the cutting blade (14) in use.