Plastic preforms with marking for position detection
AssigneeKrones AG
InventorsRainer Kwirandt, Gerald Huettner
Life of this patent
Estimating the term…
Abstract
A plastic container (1), in particular a plastic preform (1), having a base body (2), a thread region (4) arranged on the base body, wherein the thread region (4) is formed in one piece with the base body (2), and a section (6) of which at least parts are annular and which is arranged underneath the thread region (4), extends outwards in a radial direction (R) of the plastic container (1) and is formed in one piece with the base body, wherein the annular section has a first surface (6a) facing the base body (2) and a second surface (6b) facing the thread region (4). According to the invention, at least one optically perceivable marking (10) is arranged on the surface (6a) facing the base body (2).
Claims8
A plastic container (1), in particular a plastic preform (1), having a base body (2), a thread region (4) arranged on the base body, wherein the thread region (4) is formed in one piece with the base body (2), and a section (6) of which at least parts are annular and which is arranged underneath the thread region (4), extends outwards in a radial direction (R) of the plastic container (1) and is formed in one piece with the base body, wherein the annular section has a first surface (6a) facing the base body (2) and a second surface (6b) facing the thread region (4),
- wherein
- at least one optically perceivable marking (10) is arranged on the surface (6a) facing the base body (2) and that the annular section (6) encloses the plastic preform (1) completely and is formed without continuous recesses in the longitudinal direction (L) of the plastic preform (1).
Dependencies are inferred from the claim text.