Patent · US Active

Inspection device for cylindrical bodies

US12181270B2 · kind B2 · utility

0Cited by

6References

22Claims

0Family size

Assignee

Schott AG · DE

Inventors

André Witzmann · Waldershof, DE
Armin Eisner · Leonberg, DE
Robert Witkowski · West Mifflin, US

Key dates

Filing date	Jan 8, 2021
Grant date	Dec 31, 2024
Priority date	—
Expiry date	Nov 28, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG01N21/952
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

An inspection device for a cylindrical body, a bundle of cylindrical bodies having improved straightness, and methods of inspecting are provided. The inspection device includes a transport device, a rotation device, and a measuring device. The transport device moves the cylindrical body relative to the measuring device. The rotation device and the transport device rotate the cylindrical body while the cylindrical body is moving relative to the measuring device. The measuring device measures the cylindrical body while the cylindrical body is moving relative to the measuring device and while the cylindrical body is rotating.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.