Invention Grant
US08226335B2 Device and apparatus comprising said device for working the end of a tube
失效
包括用于加工管的端部的所述装置的装置和装置
- Patent Title: Device and apparatus comprising said device for working the end of a tube
- Patent Title (中): 包括用于加工管的端部的所述装置的装置和装置
-
Application No.: US12679081Application Date: 2008-09-19
-
Publication No.: US08226335B2Publication Date: 2012-07-24
- Inventor: Ulrich Frick
- Applicant: Ulrich Frick
- Applicant Address: US IL Glenview
- Assignee: Illinois Tool Works Inc.
- Current Assignee: Illinois Tool Works Inc.
- Current Assignee Address: US IL Glenview
- Agency: Lowe Hauptman Ham & Berner LLP
- Priority: DE102007045331 20070922
- International Application: PCT/US2008/076930 WO 20080919
- International Announcement: WO2009/039329 WO 20090326
- Main IPC: B23B5/16
- IPC: B23B5/16 ; B23B5/00
Abstract:
A pipe-end processing tool and a pipe-end processing system for it. A guide roller is used which runs along the inside peripheral surface of a pipe to be processed and as a result keeps an implement designed to machine an outer edge bezel of said pipe at a constant radial distance from the inside peripheral surface. As a result residual wall thicknesses constant over the full pipe periphery are generated even when the pipe is not rigorously circular, for instance illustratively oval.
Public/Granted literature
- US20100257981A1 DEVICE AND APPARATUS COMPRISING SAID DEVICE FOR WORKING THE END OF A TUBE Public/Granted day:2010-10-14
Information query
