Paper cutting device easy to be disassembled and maintained
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Feb 12, 2019
Grant Date -
Jan 17, 2019
app pub date -
Jul 11, 2017
filing date -
Jul 11, 2017
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A paper cutting device includes a support frame, first rotating shaft and cover. The support frame is defined with an accommodation space with a forward opening, and the two ends of the accommodation space are in combination with two side plates in opposite to each other; the first rotating shaft is configured between the two side plates and positioned in the accommodation space, allowing the first rotating shaft to be rotated in the accommodation space; the cover is in movable combination with the two side plates of the support frame and positioned relatively at the forward opening of the accommodation space, the cover adapted to cover the first rotating shaft. Furthermore, a knife assembly is mounted in a breach configured on the first rotating shaft, and protruding shafts configured on the two ends thereof can be slid in corresponding closed annular guide grooves configured on the two side plates.
First Claim
Family
International Classification(s)
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- [Patents Count]
Cited Art Landscape
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