Machine for mechanically machining boards, in particular printed circuit boards
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Dec 17, 1996
Grant Date -
N/A
app pub date -
Nov 4, 1994
filing date -
Nov 5, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A machine presenting a worktable movable along a first axis; and a crosspiece fitted with a number of machining heads and movable along a second axis perpendicular to the first axis. The crosspiece presents a box structure, and two end portions guided on two horizontal appendixes of two fixed uprights. Between one of the appendixes and the corresponding end portion of the crosspiece, there is provided a screw-nut screw pair for selectively moving the crosspiece. Each machining head is assigned a tool store accessible from the rear of the machine.
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