JPS5575852A - Production of cast pipe joint - Google Patents

Production of cast pipe joint

Info

Publication number
JPS5575852A
JPS5575852A JP14951378A JP14951378A JPS5575852A JP S5575852 A JPS5575852 A JP S5575852A JP 14951378 A JP14951378 A JP 14951378A JP 14951378 A JP14951378 A JP 14951378A JP S5575852 A JPS5575852 A JP S5575852A
Authority
JP
Japan
Prior art keywords
face
ingate
opening end
remaining
breaking
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.)
Pending
Application number
JP14951378A
Other languages
English (en)
Inventor
Takeshi Yoshikawa
Hirokazu Arimoto
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.)
JFE Pipe Fitting Mfg Co Ltd
Nippon Kokan Keishiyu KK
Original Assignee
Nippon Kokan Pipe Fitting Mfg Co Ltd
Nippon Kokan Keishiyu KK
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 Nippon Kokan Pipe Fitting Mfg Co Ltd, Nippon Kokan Keishiyu KK filed Critical Nippon Kokan Pipe Fitting Mfg Co Ltd
Priority to JP14951378A priority Critical patent/JPS5575852A/ja
Publication of JPS5575852A publication Critical patent/JPS5575852A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
JP14951378A 1978-12-01 1978-12-01 Production of cast pipe joint Pending JPS5575852A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14951378A JPS5575852A (en) 1978-12-01 1978-12-01 Production of cast pipe joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14951378A JPS5575852A (en) 1978-12-01 1978-12-01 Production of cast pipe joint

Publications (1)

Publication Number Publication Date
JPS5575852A true JPS5575852A (en) 1980-06-07

Family

ID=15476777

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14951378A Pending JPS5575852A (en) 1978-12-01 1978-12-01 Production of cast pipe joint

Country Status (1)

Country Link
JP (1) JPS5575852A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55106658A (en) * 1979-02-09 1980-08-15 Hitachi Metals Ltd Mold of pipe joint
JPS55106659A (en) * 1979-02-09 1980-08-15 Hitachi Metals Ltd Mold of pipe joint
CN103611887A (zh) * 2013-11-08 2014-03-05 乐山沙湾天华机械制造有限责任公司 一种喷嘴管铸件分铸工艺

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51149120A (en) * 1975-05-30 1976-12-21 Hitachi Metals Ltd Cast assembled article

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51149120A (en) * 1975-05-30 1976-12-21 Hitachi Metals Ltd Cast assembled article

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55106658A (en) * 1979-02-09 1980-08-15 Hitachi Metals Ltd Mold of pipe joint
JPS55106659A (en) * 1979-02-09 1980-08-15 Hitachi Metals Ltd Mold of pipe joint
CN103611887A (zh) * 2013-11-08 2014-03-05 乐山沙湾天华机械制造有限责任公司 一种喷嘴管铸件分铸工艺

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