# MACHINERY
> MSHA accident `220151310028` · 05/06/2015 · Big Cedar Stone
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by... NEC
- **Occupation:** Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman
- **Activity:** Mill equipment
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** SCALP
- **Days lost:** 0
- **Mine experience:** 0.73 years
## Operator
- **Controller:** Edward J  Robinson
- **Operator:** Big Cedar Stone
- **Mine:** [2302273](https://api.ai-analytics.org/mine/2302273)
## Narrative

Supervisor was pulling pin out of guide, that was used as an anchor.  Pin was tight causing it to go air born when free.  When pin came down it struck employee on the top of his head causing a slight laceration to the crown of the employee's scalp.

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