Convex ends other than hemispherical ones shall have a cylindrical edge.

b calculated minimum thickness of dished ends, in mm

two dished ends revolving around the same axis

two dished ends revolving around the same axis.

Convex ends other than hemispherical ones must have a cylindrical edge.

where a prototype has just two dished ends, variants shall have no shell rings.

This house was built, as would be the bottoms of bottles, of bricks of rounded glass — purple glass.

where a prototype has just two dished ends, variants must have no shell rings.

Elliptical galaxies are spherical or elliptical in appearance.

The thickness of these barrelled ends must not in toto be less than the figure calculated by means of the following formula

a cylindrical part of circular cross-section closed by inwardly dished and/or flat ends which revolve around the same axis as the cylindrical part; or

a cylindrical part of circular cross-section closed by outwardly dished and/or flat ends which revolve around the same axis as the cylindrical part

In May 2009 Sweden denied the export to Machine Sazi Arak of 'cladding of dish ends for pressure vessels'.

In May 2009 Sweden denied the export to Machine Sazi Arak of ‘cladding of dish ends for pressure vessels’.

Genthial has a wide range of tooling for produce elliptical and hemispherical bottoms up to 1400 mm diameter.