TW197388B - Fabricating process for converting brass tubes into curved tubes - Google Patents

Fabricating process for converting brass tubes into curved tubes

Info

Publication number
TW197388B
TW197388B TW81107110A TW81107110A TW197388B TW 197388 B TW197388 B TW 197388B TW 81107110 A TW81107110 A TW 81107110A TW 81107110 A TW81107110 A TW 81107110A TW 197388 B TW197388 B TW 197388B
Authority
TW
Taiwan
Prior art keywords
tubes
brass
curved
tube
fabricating process
Prior art date
Application number
TW81107110A
Other languages
Chinese (zh)
Inventor
Yeong-Huei Tzeng
Original Assignee
Cheng Tsung Entpr Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cheng Tsung Entpr Co Ltd filed Critical Cheng Tsung Entpr Co Ltd
Priority to TW81107110A priority Critical patent/TW197388B/en
Application granted granted Critical
Publication of TW197388B publication Critical patent/TW197388B/en

Links

Landscapes

  • Metal Extraction Processes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

The fabricating process for convertig brass tubes into curved tubes, in which a set of curved die is made first for the desired curves and then it is secured and rotated on a rotary machine. A brass tube is positioned into the die set and secured on one end. A roller is inserted into the brass tube and reaches its utmost end from where the roller is dragged outwards and exerts radial pressure on the inside wall of the tube, compelling the wall of the tube conforming to the inside profile of the die set. And so a fine curved contour is obtained.
TW81107110A 1992-09-09 1992-09-09 Fabricating process for converting brass tubes into curved tubes TW197388B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW81107110A TW197388B (en) 1992-09-09 1992-09-09 Fabricating process for converting brass tubes into curved tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW81107110A TW197388B (en) 1992-09-09 1992-09-09 Fabricating process for converting brass tubes into curved tubes

Publications (1)

Publication Number Publication Date
TW197388B true TW197388B (en) 1993-01-01

Family

ID=51356386

Family Applications (1)

Application Number Title Priority Date Filing Date
TW81107110A TW197388B (en) 1992-09-09 1992-09-09 Fabricating process for converting brass tubes into curved tubes

Country Status (1)

Country Link
TW (1) TW197388B (en)

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