Glass container with embossed indicia

Patent metadata

Field	Value
Publication number	US-11866362-B2
Application number	US-202017015911-A
Country	US
Kind code	B2
Filing date	Sep 9, 2020
Priority date	Mar 16, 2018
Publication date	Jan 9, 2024
Grant date	Jan 9, 2024

Abstract

A glass container includes legible indicia having an indicia outer surface coextensive with an outer surface of an adjacent portion of the container and with no V-shaped depressions, and having an indicia inner surface that protrudes radially inwardly with respect to an inner surface of the container adjacent to the indicia inner surface.

First claim

The invention claimed is:

1. A glass container including legible indicia having an indicia outer surface coextensive with an outer surface of an adjacent portion of the container and an indicia inner surface that protrudes radially inwardly with respect to an inner surface of the container adjacent to the indicia inner surface, wherein the container has a radial wall thickness between the inner and outer surfaces, wherein the indicia includes embossments appearing as inwardly projecting projections in cross section and including lands that are longitudinally parallel to the container inner surface and are spaced radially inwardly with respect to the rest of the container inner surface, and sides including fillets extending inwardly from the inner surface and rounds extending from the fillets to the lands, wherein the sides are not straight but are continuously curving, and wherein each side comprises an inflection point between, or a tangent of, the fillet and the round.

2. The glass container of claim 1 , wherein a width of the embossments in the circumferential direction is at least 2.4 mm, and the radial thickness of the embossments from an internal surface of the lands 48 to an adjacent internal surface 36 of the container is less than the container wall thickness, but the embossments protrude into the container interior.

3. The glass container of claim 2 , wherein the container wall thickness is 1.5 mm to 3.0 mm.

4. The glass container of claim 3 , wherein the radial thickness of the embossments is 0.2 mm to 0.4 mm.

5. The glass container of claim 4 , wherein each fillet has a radius between 0.2 mm and 0.4 mm.

6. The glass container of claim 5 , wherein each round has a radius between 1.25 mm and 1.75 mm.

7. The glass container of claim 6 , wherein a ratio of the container wall thickness to the embossment radial thickness is between 3:1 and 15:1.

8. The glass container of claim 7 , wherein each fillet has a radius equivalent to the radial thickness of the embossment.

9. The glass container of claim 8 , wherein a ratio of the radius of the fillet to the embossment radial thickness is between 0.5:1 and 2:1.

10. The glass container of claim 9 , a ratio of the radius of the round to the radial thickness of the embossment is between 3:1 and 9:1.

11. The glass container of claim 1 , wherein the outer surfaces have no V-shaped depressions.

Assignees

• Owens Brockway Glass Container

Inventors

• Grant Edward A
• Sanchez Parada Delia Norith

Classifications

• C03B9/347 Primary

  Construction of the blank or blow mould · CPC title

• B65D1/02

  Bottles or similar containers with necks or like restricted apertures, designed for pouring contents (thermally-insulated containers B65D81/38, A47J41/00; {feeding-bottles A61J9/00}) · CPC title

• B65D1/40 Primary

  Details of walls (other container details B65D23/00, B65D25/00) · CPC title

• B65D23/14

  of tags {, labels, cards, coupons, decorations or the like (B65D23/008 takes precedence)} · CPC title

• C03B9/32 Primary

  Giving special shapes to parts of hollow glass articles · CPC title