JPS60223640A - 曲管の製造方法 - Google Patents

曲管の製造方法

Info

Publication number
JPS60223640A
JPS60223640A JP8247384A JP8247384A JPS60223640A JP S60223640 A JPS60223640 A JP S60223640A JP 8247384 A JP8247384 A JP 8247384A JP 8247384 A JP8247384 A JP 8247384A JP S60223640 A JPS60223640 A JP S60223640A
Authority
JP
Japan
Prior art keywords
core
mold
reinforcing
pipe bend
forming material
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
JP8247384A
Other languages
English (en)
Japanese (ja)
Other versions
JPH051101B2 (enrdf_load_stackoverflow
Inventor
Keisuke Ueno
佳祐 上野
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 JP8247384A priority Critical patent/JPS60223640A/ja
Publication of JPS60223640A publication Critical patent/JPS60223640A/ja
Publication of JPH051101B2 publication Critical patent/JPH051101B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • B22C9/106—Vented or reinforced cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • B22C9/105—Salt cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
JP8247384A 1984-04-23 1984-04-23 曲管の製造方法 Granted JPS60223640A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8247384A JPS60223640A (ja) 1984-04-23 1984-04-23 曲管の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8247384A JPS60223640A (ja) 1984-04-23 1984-04-23 曲管の製造方法

Publications (2)

Publication Number Publication Date
JPS60223640A true JPS60223640A (ja) 1985-11-08
JPH051101B2 JPH051101B2 (enrdf_load_stackoverflow) 1993-01-07

Family

ID=13775476

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8247384A Granted JPS60223640A (ja) 1984-04-23 1984-04-23 曲管の製造方法

Country Status (1)

Country Link
JP (1) JPS60223640A (enrdf_load_stackoverflow)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02139205A (ja) * 1988-04-06 1990-05-29 Nippon Plast Co Ltd 成形中子
EP0718085A1 (en) * 1994-12-21 1996-06-26 MAGNETI MARELLI S.p.A. Process for the manufacture of hollow bodies of plastics material and installation which implements the process
JP2004027469A (ja) * 2001-07-31 2004-01-29 Kao Corp 中空繊維成形体
JP2004027457A (ja) * 2001-07-31 2004-01-29 Kao Corp 中空繊維成形体の製造方法
KR100469377B1 (ko) * 2002-07-09 2005-01-31 이우일 곡면 건축 구조물 제작을 위한 임의의 곡률을 갖는복합재료 대구경 원관의 제작방법
US6994772B2 (en) 2001-07-31 2006-02-07 Kao Corporation Method of manufacturing hollow fiber formed body, fiber formed hollow body, and device for manufacturing the hollow fiber formed body
WO2006026423A3 (en) * 2004-08-25 2007-02-22 Martin Zoldan Pre-tensioned sand core
US7284589B2 (en) * 2003-07-21 2007-10-23 Daimlerchrysler Ag Reinforced casting cores for metal casting, manufacture and use
CN103302248A (zh) * 2013-05-20 2013-09-18 江苏久保联实业有限公司 一种高温合金弯管熔模铸造模具
CN104907496A (zh) * 2015-05-28 2015-09-16 共享装备有限公司 可拆卸式组合芯骨
JP2015193116A (ja) * 2014-03-31 2015-11-05 株式会社アオイ 合成樹脂製管継手およびその製造方法
CN105983616A (zh) * 2015-02-09 2016-10-05 天津市裕盛液压机械有限公司 一种液压弯管模具
CN107913980A (zh) * 2016-10-11 2018-04-17 北京百慕航材高科技股份有限公司 弯管模具
CN114226643A (zh) * 2021-12-27 2022-03-25 洛阳科品实业有限公司 一种下横臂零件生产过程中的型壳胀壳问题解决方法

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02139205A (ja) * 1988-04-06 1990-05-29 Nippon Plast Co Ltd 成形中子
EP0718085A1 (en) * 1994-12-21 1996-06-26 MAGNETI MARELLI S.p.A. Process for the manufacture of hollow bodies of plastics material and installation which implements the process
JP2004027469A (ja) * 2001-07-31 2004-01-29 Kao Corp 中空繊維成形体
JP2004027457A (ja) * 2001-07-31 2004-01-29 Kao Corp 中空繊維成形体の製造方法
US6994772B2 (en) 2001-07-31 2006-02-07 Kao Corporation Method of manufacturing hollow fiber formed body, fiber formed hollow body, and device for manufacturing the hollow fiber formed body
KR100469377B1 (ko) * 2002-07-09 2005-01-31 이우일 곡면 건축 구조물 제작을 위한 임의의 곡률을 갖는복합재료 대구경 원관의 제작방법
US7284589B2 (en) * 2003-07-21 2007-10-23 Daimlerchrysler Ag Reinforced casting cores for metal casting, manufacture and use
US8397789B2 (en) 2004-08-25 2013-03-19 Martin Zoldan Pre-tensioned sand core
WO2006026423A3 (en) * 2004-08-25 2007-02-22 Martin Zoldan Pre-tensioned sand core
CN103302248A (zh) * 2013-05-20 2013-09-18 江苏久保联实业有限公司 一种高温合金弯管熔模铸造模具
JP2015193116A (ja) * 2014-03-31 2015-11-05 株式会社アオイ 合成樹脂製管継手およびその製造方法
CN105983616A (zh) * 2015-02-09 2016-10-05 天津市裕盛液压机械有限公司 一种液压弯管模具
CN104907496A (zh) * 2015-05-28 2015-09-16 共享装备有限公司 可拆卸式组合芯骨
CN107913980A (zh) * 2016-10-11 2018-04-17 北京百慕航材高科技股份有限公司 弯管模具
CN107913980B (zh) * 2016-10-11 2024-05-17 北京航空材料研究院股份有限公司 弯管模具
CN114226643A (zh) * 2021-12-27 2022-03-25 洛阳科品实业有限公司 一种下横臂零件生产过程中的型壳胀壳问题解决方法
CN114226643B (zh) * 2021-12-27 2023-05-12 洛阳科品钛业股份有限公司 一种防止下横臂零件生产过程中型壳胀壳的脱蜡方法

Also Published As

Publication number Publication date
JPH051101B2 (enrdf_load_stackoverflow) 1993-01-07

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