# MACHINERY
> MSHA accident `220041200047` · 04/16/2004 · Limpus Quarries Inc
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by flying object
- **Occupation:** Ledgeman/hand, Quarry man
- **Activity:** Machine maintenance
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 0.1 years
## Operator
- **Controller:** Ashland Inc
- **Operator:** Limpus Quarries Inc
- **Mine:** [2301689](https://api.ai-analytics.org/mine/2301689)
## Narrative

EMPLOYEES WERE REPLACING A SCREEN BEARING, WHILE TRYING TO REMOVE IT FROM THE CASING, EE HAD WALKED AWAY APPROX 6 FT WHEN THE BEARING SPLINTERED AND ENTERED HIS KNEE.

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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*