Ripping

Taking down part of the roof, or taking up part of the floor, of an underground roadway to give it height, because the seam being worked is thinner than a road needs to be. The North Staffordshire glossary defines it as 'a section of roof or roadway that has to be removed by blasting or machine; or to blast or bring down the roof of a roadway. Also called a brushing (Scots)'.

Historical usage

Gresley's 1883 glossary records 'brushing-bed' as the Scottish word for the stratum 'brushed or ripped', so both words were in use by then. On the Scottish shale field the brusher, also called a reddsman, was a recognised grade with its own rate: 24s 11d a week in the Board of Trade's 1886 census of wages, up to 6s a shift by the 1912 agreement, the work often done at night when the face was idle. With longwall working and steel arches in the twentieth century ripping became a team job at each end of the face, done with the face's advance, and latterly by machine.

How it worked

Where a seam was only two or three feet thick the roadways still had to take tubs, haulage rope, pipes and men, so the stone above the coal, or beneath it, was bored, blasted and cleared for a few feet at a time behind the advancing face. The step between the face height and the roadway height was the ripping lip; the stone that came down was packed into the sides of the road or sent out as dirt, and the ripper then set the timber or steel arches. Barrowman's 1886 glossary gives the Scottish form: to brush is 'to remove part of the roof or pavement by blasting or otherwise in order to heighten the roadway', the brushing is 'that part of the roof or pavement of a seam removed to form roadways', and the brusher is the man who does it 'and puts up side-buildings of roadways'. Taking up the floor rather than the roof was pavement brushing in Scotland and dinting or bating elsewhere.

Why it was used

A roadway that stayed at seam height in thin coal was useless for haulage and ventilation, and ripping was the only way to make height without leaving coal in the roof. Ripping the roof also let the road be arched in stone rather than coal, which stood better.

Risks & limitations

It was blasting and bar work directly under freshly exposed roof, on the road everyone used. Barrowman records the 'second brushing' that longwall subsidence made necessary, and the danger shows in this archive's records: Samuel Berkley, a brusher of twenty, was killed by a fall of roof at Aitkenhead Colliery in 1874. Ripping dirt also had to be got rid of, either packed underground or sent out to swell the bing.

Regional variation

Ripping is the general and official term. In Scotland the same operation and the man doing it are brushing and brusher, the roof version roof brushing and the floor version pavement brushing; on the shale field the brusher was also the reddsman. Floor ripping alone is dinting, bating or picking up in the English coalfields.

Related terminology

Holing, Longwall, Roof Fall

Mines associated with this term

Included only where MineArchive's own research gives a reasonable evidential basis — not every mine where this might plausibly apply.

• Aitkenhead Colliery — Glasgow (well documented example)
  Named in this record’s history: “…are named, and they are almost all the same death. Samuel Berkley, a brusher of twenty, was killed by a fall of roof in 1874; Robert Steel, a…”

Sources

1. (primary) A Glossary of Terms Used in Coal Mining, by William S. Gresley, 1883 — Internet Archive
2. (primary) Glossary of Scotch Mining Terms — James Barrowman (1886), via Scottish Mining Website
3. (secondary) Brusher — Scottish Shale occupations — Museum of the Scottish Shale Oil Industry
4. (secondary) Glossary of mining terms (B) — North Staffordshire Miners' Group — Apedale Heritage Centre
5. (secondary) Glossary of mining terms (P) — North Staffordshire Miners' Group — Apedale Heritage Centre
6. (secondary) Glossary of mining terms (R) — North Staffordshire Miners' Group — Apedale Heritage Centre
7. (secondary) Pit Terminology — Healey Hero

Record created: 12 September 2026 · Last researched: 12 September 2026