Page 96 - 2010-2022 hose manufactureing ability and guide

bore: (1) an internal cylindrical passageway, as C
of a tube, hose or pipe; (2) the internal diameter calendar: a machine equipped with three or
of a tube, hose, or pipe.
more heavy, internally heated or cooled rolls
bowl: the exterior shell of an expansion ring- revolving in opposite directions, which is used
type coupling. for continuously sheeting, plying up rubber
compound, frictioning or coating fabric with
braid: a continuous sleeve of interwoven rubber compound.
single or multiple strands of yarn or wire.
Canadian agencies and organizations:
braid angle: the angle developed at the
intersection of a braid strand and a line parallel CGA-Canadian Gas Association, CGSB-
to the axis of a hose. Canadian Government Specifications Board,
RAC- Rubber Association of Canada.
braid smash: a defect in a braided
reinforcement caused by one or more of the capped end: a hose end covered to protect its
ends of reinforcing material breaking during the internal elements.
braiding operations. Colloquial.
carcass: the fabric, cord and/or metal
braided hose: hose in which the reinforcing reinforcing section of a hose as distinguished
material has been applied as interlaced spiral from the hose tube or cover.
strands.
cement: unvulcanized raw or compounded
braided ply: a layer of braided reinforcement. rubber in a suitable solvent used as an adhesive
or sealant.
braider: a machine which interweaves strands
of yarn or wire to make a hose carcass. cemented end: a hose end sealed with the
application of a liquid coating.
braider deck: the base plate upon which the
bobbin carriers of a braider machine travel. CGA: Canadian Gas Association, and the
abbreviation for U.S. organization, Compressed

Gas Association
braid-over-braid: multiple plies of braid CGSB: Canadian Government Specifications
having no separating rubber layers.
Board
brand: a mark or symbol identifying or
describing a product and/or manufacturer, either chafer duck: a duck of approximately square
embossed, inlaid or printed. woven construction made with single or ply
yarn warp and filling.
breaker ply: an open mesh fabric used to
anchor a hose tube or cover to its carcass and to chalking: the formation of a powdery surface
spread impact. condition due to disintegration of surface binder
or elastomer by weathering or other destructive
BSI: British Standards Institute environments.
buckled ply: a deformation in a ply which charge mark: see lead stop.
distorts its normal plane.

buffing: grinding a surface to obtain
dimensional conformance or surface checking: the short, shallow cracks on the
uniformity. surface of a rubber product resulting from
damaging action of environmental conditions.
burst: a rupture caused by internal pressure.
chernack loom: a four shuttle circular loom
burst pressure: the pressure at which rupture for the production of seamless hose
occurs. reinforcement.
churn: a vessel used for making rubber
cement, in which rubber compounds are stirred
into solvents.

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