Sawing and drilling machine

Details Sawing and drilling machine Sawing and drilling machine

1987-03-19

1988-04-12

Briggs, William R.

Metal working

Convertible metal working machine

834772, 144 35R, 408 26, B23P 2300, B27C 300

Patent

active

047365110

ABSTRACT:
In sawing and drilling machine for splitting up and drilling panel-type workpieces, a saw carriage and a drilling device for planar face and/or end face drilling are guided below a machine table having a saw slit, along a straight-line guide parallel to the saw slit.
To minimize the structural expenditure involved in guiding and driving the saw carriage and the drilling device, it is proposed that the drilling device be guidable along the straight-line guide of the saw carriage and that it be jointly adjustable with the saw carriage and that the saw slit be variable in its width.

REFERENCES:
patent: 3481028 (1969-12-01), Waters, Jr.
patent: 3483904 (1969-12-01), Jacumin
patent: 3832083 (1974-08-01), Dockert et al.
patent: 4133237 (1979-01-01), Lewin
patent: 4243081 (1981-01-01), Pritelli
patent: 4603719 (1986-08-01), Durney
patent: 4607555 (1986-08-01), Erhard
patent: 4632165 (1986-12-01), Stegherr
patent: 4694871 (1987-09-01), Jenkner

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