Segment roller
AssigneeTexmag GmbH Vertriebsgesellschaft
InventorsBernd Rester, Michael Spatz
Life of this patent
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Abstract
A segment roller (1) has a roller body (2), which is mounted rotatably about an axis (3). To this end, the roller body (2) has on the outside grooves (9), in which tongues (8) of profiles (7) engage. These profiles (7) grip the material web (5) directly or indirectly. In order to increase the working life and improve the mechanical properties of the profiles (7), the profiles (7) are of shear-resistant configuration and have elastic lips (20). These elastic lips (20) are deformed upon the engagement of the tongue (8) in the groove (9).
Claims26
A segment roller has at least one profile, at least one axis having a length and at least one roller body that is mounted rotatably about said at least one axis, wherein said at least one roller body has an outside and at least one groove on said outside, said at least one profile has at least one tongue, being displaceable along said length of said at least one axis and engaging said at least one groove, said profile clasps at least one material web directly or indirectly, said at least one profile is of shear-resistant configuration, and on said at least one roller body is provided at least one elastic lip, which, upon the engagement of said at least one tongue in said at least one groove, said at least one tongue is elastically deformable in order to hold said at least one profile with little vibration in a displaceable manner.
A segment roller has at least one profile, at least one axis having a length and at least one roller body that is mounted rotatably about said at least one axis, wherein said at least one roller body has an outside and at least one groove on said outside, said at least one profile has at least one tongue, being displaceable along said length of said at least one axis and engaging said at least one groove, said at least one profile clasps at least one material web directly or indirectly, said at least one profile is of shear-resistant configuration, and on said at least one roller body is provided at least one elastic lip, which, upon the engagement of said at least one tongue in said at least one profile, said at least one tongue is elastically deformable in order to hold said at least one profile with little vibration in a displaceable manner.
Dependencies are inferred from the claim text.