Hand-held jigsaw

US8826548B2 · kind B2 · utility

Assignee

• Robert Bosch GmbH · DE

Inventors

• Hans Kaiser
• Klaus Marx · Stuttgart, DE
• Stefano Delfini · Bettlach, CH
• Wolfgang Niehsen · Bad Salzdetfurth, DE
• Thilo Koeder · Gerlingen, DE
• Gunter Flinspach · Leonberg, DE
• Joachim Frangen · Heilbronn, DE
• Joachim Platzer · Waiblingen, DE

Key dates

• Filing date: Sep 20, 2007
• Grant date: Sep 9, 2014
• Expiry date: Jan 22, 2029

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T83/828
• WIPO field: Machine tools
• WIPO sector: Mechanical engineering

Abstract

A hand-held jigsaw includes a saw blade and control element for automating a tracking the saw blade, the hand-held jigsaw, or both along layout lines. A sensor, preferably a camera unit, detects a layout line provided on a work piece.