Threading device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Dec 3, 2002
Grant Date -
N/A
app pub date -
Jun 6, 2000
filing date -
Oct 6, 1998
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A thread-cutting device with a thread-cutting head that rotates and includes a tool guide with at least two pairs of tool slides. The pairs of tool slides can shift radially relative to the axis of rotation and include cutting surfaces. The device also includes a propulsion element that rotates with the thread-cutting head. The propulsion unit includes spiral gear toothing that is indirectly or directly integrally engaged with the pairs of tool slides.
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Cited Art Landscape
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