Back to results
US 12,280,440 B2Granted
Thread cleaning device
OwnerYuri Grigoryantsinventor
Life of this patent
Estimating the term…
Abstract
A thread cleaner comprising an elongated body with a drive end and an open end, with an abrasive section, a scraper section, and a brush section at the open end, the scraper section intermediate the abrasive section and the brush section, the scraper section, and brush sections oriented to apply radial scraping and brushing force to an elongated workpiece positioned in alignment with the thread cleaner's central axis, and the abrasive section oriented to apply abrasive force perpendicular to the thread cleaner's central axis to a surface workpiece.
Claims8
A thread cleaner, comprising:
- an elongated body with a drive end and an open end;
- the elongated body having a length from the drive end to the open end;
- a central axis through the length of the elongated body;
- the elongated body having a flange distal the drive end;
- an abrasive module, a scraper module, and a brush module distal the drive end;
- the scraper module having at least one tooth oriented to impart a forceful scraping action to an elongated workpiece positioned within the open end;
- the brush module functionally positionable within the elongated body with the bristles extending inwardly toward the central axis;
- the scraper module adjacent to the brush module and functionally positionable within the flange;
- and
- the abrasive module securable to the flange opposite the brush module.
7 more elements
Dependencies are inferred from the claim text.