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Development of three-dimensional pipe bending technology; Pipe zai no sanjigen mage kako gijutsu no kaihatsu

Abstract

Recently, automotive parts uses move resin products or pipe-like products in order to achieve high quality or light weight. Additionally, the shape of automotive parts becomes more complicated. The rotary stretch bending method, although it is most popular method of bending a pipe, has some problems, such as a bending radius is limited due to use of bending mold, a thickness of an outer side of a bending portion is thinner, and a product is scratched easily during manufacturing. We have developed a three dimensional pipe bending process using a floating expanding plug and confirmed that this method can solve the above problems. 2 refs., 9 figs., 3 tabs.
Authors:
Takeuchi, K; Takeda, S [1] 
  1. Aisin Seiki Co. Ltd., Aichi (Japan)
Publication Date:
Oct 01, 1997
Product Type:
Conference
Report Number:
ETDE/JP-98753688; CONF-9710216-
Reference Number:
SCA: 330600; 360101; PA: JP-98:0G1180; EDB-98:074065; SN: 98001948844
Resource Relation:
Conference: 1997 Fall Japan Society of Automotive Engineers (JSAE) meeting science lecture, JSAE 1997 nen shuki taikai gakujutsu koenkai, Hiroshima (Japan), 21-23 Oct 1997; Other Information: PBD: 1 Oct 1997; Related Information: Is Part Of Preprint of the Fall 1997 JSAE (Japan Society of Automotive Engineers) Meeting Science Lecture. No. 974; PB: 264 p.; Jidosha gijutsukai 1997 nen shuki taikai gakujutsu koenkai maezurishu. 974
Subject:
33 ADVANCED PROPULSION SYSTEMS; 36 MATERIALS SCIENCE; PIPES; EXHAUST SYSTEMS; MANUFACTURING; MATERIALS WORKING; COLD PRESSING; EXTRUSION; DRAWING; EXPANSION; VEHICLES; THREE-DIMENSIONAL CALCULATIONS; BENDING
OSTI ID:
625202
Research Organizations:
Society of Automotive Engineers of Japan, Tokyo (Japan)
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
Other: ON: DE98753688; TRN: JN98G1180
Availability:
Available from Society of Automotive Engineers of Japan Inc., Gobancho 10-2, Chiyoda-ku, Tokyo, (Japan); OSTI as DE98753688
Submitting Site:
NEDO
Size:
pp. 213-216
Announcement Date:

Citation Formats

Takeuchi, K, and Takeda, S. Development of three-dimensional pipe bending technology; Pipe zai no sanjigen mage kako gijutsu no kaihatsu. Japan: N. p., 1997. Web.
Takeuchi, K, & Takeda, S. Development of three-dimensional pipe bending technology; Pipe zai no sanjigen mage kako gijutsu no kaihatsu. Japan.
Takeuchi, K, and Takeda, S. 1997. "Development of three-dimensional pipe bending technology; Pipe zai no sanjigen mage kako gijutsu no kaihatsu." Japan.
@misc{etde_625202,
title = {Development of three-dimensional pipe bending technology; Pipe zai no sanjigen mage kako gijutsu no kaihatsu}
author = {Takeuchi, K, and Takeda, S}
abstractNote = {Recently, automotive parts uses move resin products or pipe-like products in order to achieve high quality or light weight. Additionally, the shape of automotive parts becomes more complicated. The rotary stretch bending method, although it is most popular method of bending a pipe, has some problems, such as a bending radius is limited due to use of bending mold, a thickness of an outer side of a bending portion is thinner, and a product is scratched easily during manufacturing. We have developed a three dimensional pipe bending process using a floating expanding plug and confirmed that this method can solve the above problems. 2 refs., 9 figs., 3 tabs.}
place = {Japan}
year = {1997}
month = {Oct}
}