BEDSTONE: |
the lower of a
pair of millstones, which remains stationary. |
BINS: |
wooden boxes for
holding the grain. |
BIN FLOOR: |
floor of mill
where the grain bins are situated. |
BRAKE: |
wooden or iron
brake shoe encircling the brake wheel. |
BRAKE WHEEL: |
the largest gear
wheel, fixed on the windshaft. The brake contracts onto its wooden
rim. |
BRAN: |
partly ground
husk of grain. The outer coating of a grain of wheat, rye, barley,
or corn. |
BREAST: |
front of a post
mill. |
BRIDGE: |
metal bar
cemented into eye of runner stone to act as bearing for the top of
the spindle. |
BUCK: |
the body of a
post mill. |
CANISTER: |
see Poll End.
|
CANT POSTS: |
corner posts of a
mill. |
CAP: |
the revolving top
of a tower or smock mill. |
CENTRE or MAIN
POST: |
the large central
post which supports a post mill. |
CHAIN WHEEL: |
wheel turned by
means of an endless chain. For winding mill or for working striking
gear. |
CILL: |
low stone or
brick wall. |
COGS: |
the wooden teeth
(usually applewood) inserted into cast gear wheel to drive mill
machinery. |
COMMON SAILS: |
sails with a
wooden framework covered by canvas. |
COMPOSITION
STONE: |
millstone made
from cement and carborundum. |
CURB: |
circular track at
the top of the tower or smock mill on which the cap turns. |
CROSS: |
multi-armed iron
casting fixed to the end of the windshaft to carry the sails.
|
CROSSTREES: |
horizontal
timbers at right angles which support the centre post of a post
mill. |
EYE: |
hole in the
centre of the runner stone through which grain passes into the
middle of the two stones. |
FANTAIL: |
a small windmill
which is used to keep a windmill facing into the wind automatically. |
FAN STAGE: |
platform at the
rear of the cap of a smock or tower mill to provide access to the
fantail fan at rear of cap which automatically turns it to face the
wind. |
FEED SHOE: |
guides grain from
hopper into eye of stone. |
FLOUR DRESSER: |
machine for
separating flour from the rest of the meal. |
FRENCH BURR: |
freshwater quartz
stone from France used to mill wheat. |
FURROWS: |
low part of
pattern on the surface of millstones. |
GALLERY: |
a platform around
the cap. |
GOVERNOR: |
automatic device
which adjusts the distance between the stones as the sails turn
faster or slower. |
GREAT SPUR WHEEL: |
large gear wheel
on the upright shaft driving the stone nuts. |
GRIST: |
the blend of
different wheats a miller selects to make flour. Most flours are
made from a mixture of wheats. |
HEAD WHEEL: |
is carried on the
windshaft in a post mill and has a brake around its circumference.
It drives a stone nut. |
LANDS: |
high parts of
pattern on the surfaces of millstones. |
LUFFING: |
see winding.
|
MIDDLINGS: |
the coarsest part
of the wheat meal ground by a mill; the last product excepting the
bran remaining after finer grades of flour are sifted out. |
MILL-BILL: |
a chisel-ended
tool used for dressing or sharpening the grinding surface of a
millstone. |
MILLSTONE GRIT: |
the name given to
the rock quarried in Yorkshire and Derbyshire, and used in making
Peak or Grey millstones. |
MILLING SOKE: |
the manorial law
governing ownership, building and usage of mills. |
MILLER’S TOLL: |
the portion of
ground meal retained by the miller as payment for his services. It
tended to vary between one tenth and one twentieth, with
one-sixteenth being common. |
MILLWRIGHT: |
a craftsman who
erected and maintained milling machinery. Early millwrights were
specialist carpenters who at the start of the Industrial Revolution
were pressed into service to build the earliest powered textile
mills. |
OVERDRIFT: |
stones driven
from above. |
PATENT SAILS: |
shuttered sails
with self-regulating control gear to adjust their speed
automatically. |
PEAK STONE: |
millstone grit
from the Peak District of Derbyshire used for grinding animal
feeds. |
PETTICOAT: |
downward
extension of the cap to cover the top of the tower against the
weather. |
PIERS: |
brick supports of
a trestle. |
POLL END: |
a cast iron
socket at the end of the windshaft to hold the stocks. |
POST MILL: |
a type of mill in
which the body of the mill pivots about a central upright timber
post to enable the sails to be faced into the wind (“winded”).
|
ROLLER MILL: |
a mill in which
fluted metal rollers are used in place of millstones. |
ROLLER REEFING
SAILS: |
use a canvas
strip wound around a roller in place of shutters. The mill does not
have to be stopped in order to adjust the sails. |
ROUNDHOUSE: |
building around
the trestle of a post mill to protect it and provide storage. |
RUNNER STONE: |
top stone of a
pair which is turned by the mill. |
SAILS: |
the source of
power in a windmill. They are carried on the windshaft. Most
windmills had four sails, although some had five, six or even eight. |
SCOURER: |
a machine used to
separate usable grain from debris such as dirt, dust, and chaff. |
SEPARATOR: |
a machine used to
separate grain from other foreign objects, such as rocks, weeds, and
twigs. |
SHUTTERS: |
a series of
hinged vanes in vertical rows in spring and patent sails.
|
SMOCK MILL: |
mill with wooden
tower, often on a stone or brick base, with a revolving cap.
|
SMUTTER: |
removes the black
spots of smut caused by a fungus disease that can grow on grain if
its gets damp. |
SPIDER: |
metal coupling
operating the shutters of patent sails. |
SPRING SAILS: |
sails with
shutters linked to a spring, the tension of which can be set
manually so that the shutters will open and close according to wind
strength. |
STAGING: |
a platform around
the body of the mill. |
STOCKS: |
heavy timbers to
which the sails are fitted. |
STONE DRESSER: |
a man whose
profession it is to re-sharpen (or dress) millstones. |
STONE FLOOR: |
the floor of the
mill on which the millstones are located. |
STONE NUT: |
final gear at top
of quant which drives the stones. |
STRIKING GEAR: |
mechanism to open
and close the shutters on sails. |
SWEEPS: |
the term
sometimes used to describe the sails. |
TAIL: |
the rear end of a
post mill. |
TAIL POLE: |
a long timber at
the rear of a post mill or cap used to turn it manually.
|
TAIL WHEEL: |
wheel mounted at
rear of windshaft to drive a second set of stones. |
TAIL WINDING: |
when a wind
catches the sails from the rear; a strong tail wind has been known
to blow the cap off the tower. |
TALTHUR: |
small beam
attached to tail pole which when hooked to the ladder will lift it
clear of the ground while the mill is being winded. |
TENTERING GEAR: |
device to make
fine adjustments to the gap between the millstones. |
TOWER MILL: |
mill with a brick
tower and revolving cap. |
TRESTLE: |
wooden
substructure of a post mill supporting the main post.
|
TUN CASE: |
see VAT
|
UNDERDRIFT: |
stones driven
from beneath. |
VANES: |
blades of a
fantail. |
VAT: |
removable wooden
case enclosing millstones. |
WALLOWER: |
horizontal
gearwheel at top of upright shaft taking drive directly from the
brake wheel. |
WHIP: |
the backbone of a
sail or sweep. |
WINDBOARD: |
wide board
replacing the shutters on inner half of leading edge of sails.
|
WINDING: |
process of
turning sails into the eye of the wind. |
WINDSHAFT: |
main axle of iron
or wood that carries the sails and brake wheel. |