Monobloc mold for engraving pressed glass containers
AssigneeCompanhia Vidraria Santa Marina
InventorMarilia Cruz B. Froes
Life of this patent
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Abstract
A monobloc mold for making pressed glass containers having engraved volumetric indications has corresponding male and female die portions. The female die is engraved in the lateral wall with volumetric indications and is engraved in the bottom wall with specifications relative to the volumetric indications. The volumetric indications comprise at least one series of horizontal lines and a symbol corresponding to each series, and the specifications comprise for each series the corresponding symbol and a verbal description of the information revealed by the volumetric indications, so that the indications and specifications are imparted to a glass container formed by pressing in the mold.
Claims2
A method for making pressed glass containers having engraved volumetric indications thereon, comprising the steps of:
- (a) providing a monobloc mold for pressing said glass part, the mold having corresponding male and female die portions,
- the female die having engraved in the lateral will thereof volumetric indications and having engraved in the bottom wall thereof specifications relative to said volumetric indications, wherein the volumetric indications comprise at least one series of horizontal lines and a symbol corresponding to each series, and the specifications comprise for each series the corresponding symbol and verbal description of the information revealed by said volumetric indications;
- and
- (b) pressing glass between said male and female die portions to produce a glass container having the volumetric indications transferred to the outside side wall of the glass container and the specifications transferred to the outside bottom wall of the container.
A monobloc mold for making pressed glass containers having engraved volumetric indications thereon, the mold comprising corresponding male and female die portions, the female die having engraved in the lateral wall thereof volumetric indications and having engraved in the bottom wall thereof specifications relative to said volumetric indications, wherein the volumetric indications comprise at least one series of horizontal lines and a symbol corresponding to each series, and the specifications comprise for each series the corresponding symbol and a verbal description of the information revealed by said volumetric indications, so that said indications and specifications are imparted to a glass container by pressing in said mold.
Dependencies are inferred from the claim text.