Title:
PIPE MACHINING AND SHAPE CORRECTING APPARATUS AND METHOD
Document Type and Number:
WIPO Patent Application WO/2024/055451
Kind Code:
A1
Abstract:
A pipe machining and shape correcting apparatus and method, used for automatically correcting and controlling the shape of a round pipe during pipe machining. The pipe machining and shape correcting apparatus comprises: a support assembly used for supporting a pipe during machining; a machining assembly used for machining the pipe; a shape correcting assembly used for correcting the shape of the pipe during machining; and a motive force supply assembly used for providing motive force to the support assembly, machining assembly and shape correcting assembly.
Inventors:
CHEN WEIDONG (CN)
HUANG YONGHONG (CN)
SUN JINGLUN (CN)
SUN YUNYUE (CN)
HUANG YONGHONG (CN)
SUN JINGLUN (CN)
SUN YUNYUE (CN)
Application Number:
PCT/CN2022/138549
Publication Date:
March 21, 2024
Filing Date:
December 13, 2022
Export Citation:
Assignee:
JINAN MEIDE CASTING CO LTD (CN)
International Classes:
B21D3/14; B21D15/06; B21D17/04
Foreign References:
| CN115446179A | 2022-12-09 | |||
| CN104084466A | 2014-10-08 | |||
| CN111389989A | 2020-07-10 | |||
| CN217251871U | 2022-08-23 | |||
| KR20200122948A | 2020-10-28 | |||
| US20180065163A1 | 2018-03-08 |
Attorney, Agent or Firm:
BEIJING IMPETUSER INTELLECTUAL PROPERTY CO., LTD. (CN)
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