Jigsaw machine

Details Jigsaw machine Jigsaw machine

2005-07-07

2008-11-18

Peterson, Kenneth E. (Department: 3724)

Cutlery

Cutting tools

Saw

C030S393000

Reexamination Certificate

active

07451546

ABSTRACT:
A hand-held jigsaw machine includes a machine housing (11), a saw blade (13) that is drivable in a reciprocating manner by a motor, a support device (20) with a support roller (23) that supports the saw blade on its back (132), and a holder (22) that is fixed to the machine housing (11) and accommodates the support roller (23) between two arms (222, 223), and a guide device (21) for guiding and supporting the saw blade (13) transversely to the saw direction with guide elements (24, 25) on opposite sides of the saw blade (13) at an adjustable distance from each other. To ensure economical production of the support and guide device and to reduce the number of components required, the guide device (21) is integrated in the holder (22) of the support device (20).

REFERENCES:
patent: 365441 (1887-06-01), Larsh
patent: 4628605 (1986-12-01), Clowers
patent: 5644847 (1997-07-01), Odendahl et al.
patent: 6920694 (2005-07-01), Hecht et al.
patent: 35 09 515 (1986-09-01), None
patent: 101 19 561 (2002-10-01), None
patent: 2002103302 (2002-04-01), None
patent: 02/22297 (2002-03-01), None

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