Back to results
US 12,358,236 B2Granted
Counter-element for ultrasonic machining
AssigneeHerrmann Ultraschalltechnik GmbH & Co. KG
InventorsRaquel Roussel-Garcia, Robin Alexander Bode, Timo Zink
Life of this patent
Estimating the term…
Abstract
A counter-element for processing a material by means of ultrasound, the counter-element having a sealing surface, the sealing surface having a welding portion which is at least partially concavely curved. The sealing surface has a feed-in portion which is arranged adjoining the weld portion and is either not curved or is concavely curved with a radius of curvature that is larger than the radius of curvature of the welding portion.
Claims19
A counter-element for processing a material with ultrasound, the counter-element comprising:
- a sealing surface, the sealing surface having a welding portion which is at least partially concavely curved,
- wherein the sealing surface comprises a feed-in portion which is arranged adjoining the welding portion and is either convexly curved or is concavely curved with a radius of curvature that is larger than the radius of curvature of the welding portion.
Dependencies are inferred from the claim text.