PROTECTIVE DEVICE FOR PROCESSING MACHINE AND PROCESSING MACHINE
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United States of America Patent
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N/A
Issued Date -
May 21, 2020
app pub date -
Nov 18, 2019
filing date -
Nov 19, 2018
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A protective device for a processing machine is provided. The protective device includes one end portion including an opening portion, another end portion configured to be detachably attached to a tip end tool holding portion of processing machine, a main body portion extending in a predetermined direction from the other end portion to the one end portion and including a hollow portion communicating with the opening portion, and a spherical member rollably supported by the one end portion and protruding in the predetermined direction from an end surface of the one end portion.
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