A method for cleaning solid elements such as moulds, particularly glass-making moulds (2).

The lubricating dispersion coats the falling glass gobs to lubricate the glass gobs as well as the molds.

A glass product molding machine provided with molds (1A, 1B) which each comprise a pair of split molds (11, 12), and with a mold cooling device (X) which cools the molds (1A, 1B) to control the temperature thereof.

Moulds for glass (excl. moulds of graphite or other carbons and ceramic moulds

Provided is a pressing apparatus for pressing a glass material with pairs of upper molds and lower molds thereby to form an optical element.

Activities : Mold and model manufacturing and fiberglass manufacturing

[2] Glass molding technology (mold machining technology, mold protection coating technology, molding technology)

A glassware forming apparatus including at least a pair of split blow molds (14, 16).

The invention concerns a gripper arrangement for transferring glass articles (2) from finish moulds in a glass-making machine to a cooling device.

Moulding patterns (excl. moulds of graphite or other carbons and ceramic or glass moulds

The molds are filled with resin material and glass fragments to provide aesthetically pleasing three-dimensional resin elements.

A fast, simple and relatively inexpensive method for forming disposable molds (12) for use in casting optical quality lenses.

Moulds for mineral materials (excl. moulds of graphite or other carbons and ceramic or glass moulds

The moulds feature the negative shape of the resulting surface of the plastic lens.

(Sheets of glass could also be sagged over shaped clay molds.)