JPS579535A - Bending method for hollow metallic blank material - Google Patents

Bending method for hollow metallic blank material

Info

Publication number
JPS579535A
JPS579535A JP8247380A JP8247380A JPS579535A JP S579535 A JPS579535 A JP S579535A JP 8247380 A JP8247380 A JP 8247380A JP 8247380 A JP8247380 A JP 8247380A JP S579535 A JPS579535 A JP S579535A
Authority
JP
Japan
Prior art keywords
core
blank material
materials
bending
bending method
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP8247380A
Other languages
Japanese (ja)
Other versions
JPS6317530B2 (en
Inventor
Yoshihiko Tsuzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP8247380A priority Critical patent/JPS579535A/en
Publication of JPS579535A publication Critical patent/JPS579535A/en
Publication of JPS6317530B2 publication Critical patent/JPS6317530B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/013—Constructional features of suspension elements, e.g. arms, dampers, springs with embedded inserts for material reinforcement

Landscapes

  • Vehicle Body Suspensions (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

PURPOSE: To facilitate the hollowing of a stabilizer by inserting a wire material which is disposed and fixed with core materials of prescribed length at prescribed intervals, into a hollow blank material and bending said blank material in the positions of the core materials at every core material.
CONSTITUTION: Core materials 2, 3 are fixed to a wire material 4 by leaving prescribed intervals, whereby a connecting material 5 is obtained. This material 5 is inserted into a hollow blank material 1, and is so located that the core material 3 positions in the inside of the part to be bent of the material 1. Thence, this part is bent together with the core material 3, thereby forming an acutely curved part 1a. In succession, bending for gently curved part 1b having larger radius of curvature than the part 1a is performed. Further, both end parts 1c of the material 1 positioned with the material 2 are crushed together with the materials 2, and a through- hole 6a is provided in each flat part. Thereby, the stabilizer formed with connecting parts 6 is completed.
COPYRIGHT: (C)1982,JPO&Japio
JP8247380A 1980-06-18 1980-06-18 Bending method for hollow metallic blank material Granted JPS579535A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8247380A JPS579535A (en) 1980-06-18 1980-06-18 Bending method for hollow metallic blank material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8247380A JPS579535A (en) 1980-06-18 1980-06-18 Bending method for hollow metallic blank material

Publications (2)

Publication Number Publication Date
JPS579535A true JPS579535A (en) 1982-01-19
JPS6317530B2 JPS6317530B2 (en) 1988-04-14

Family

ID=13775472

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8247380A Granted JPS579535A (en) 1980-06-18 1980-06-18 Bending method for hollow metallic blank material

Country Status (1)

Country Link
JP (1) JPS579535A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4830658A (en) * 1971-08-26 1973-04-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4830658A (en) * 1971-08-26 1973-04-23

Also Published As

Publication number Publication date
JPS6317530B2 (en) 1988-04-14

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