JPS58132410A - パイプの孔抜方法 - Google Patents

パイプの孔抜方法

Info

Publication number: JPS58132410A
Authority: JP; Japan
Prior art keywords: pipe; hole; notch; mold; core
Prior art date: 1982-02-01
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

JP1530582A

Other languages

English (en)

Japanese (ja)

Other versions

JPS6150728B2 (fr

Inventor

Yoji Sumizaki

洋二炭崎

Toshio Okude

奥出　利雄

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.)

Nippon Aluminium Co Ltd

Original Assignee

Nippon Aluminium 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.)

1982-02-01

Filing date

1982-02-01

Publication date

1983-08-06

1982-02-01 Application filed by Nippon Aluminium Co Ltd filed Critical Nippon Aluminium Co Ltd

1982-02-01 Priority to JP1530582A priority Critical patent/JPS58132410A/ja

1983-08-06 Publication of JPS58132410A publication Critical patent/JPS58132410A/ja

1986-11-05 Publication of JPS6150728B2 publication Critical patent/JPS6150728B2/ja

Status Granted legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims description 10
238000005520 cutting process Methods 0.000 claims abstract description 6
238000005553 drilling Methods 0.000 claims 1
238000004519 manufacturing process Methods 0.000 abstract description 3
238000003780 insertion Methods 0.000 abstract description 2
230000037431 insertion Effects 0.000 abstract description 2
239000007787 solid Substances 0.000 abstract 3
229910052782 aluminium Inorganic materials 0.000 description 6
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
238000001816 cooling Methods 0.000 description 5
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
238000005219 brazing Methods 0.000 description 3
239000002826 coolant Substances 0.000 description 3
229910052751 metal Inorganic materials 0.000 description 3
239000002184 metal Substances 0.000 description 3
238000012545 processing Methods 0.000 description 3
239000000853 adhesive Substances 0.000 description 2
230000001070 adhesive effect Effects 0.000 description 2
238000010586 diagram Methods 0.000 description 2
229910052742 iron Inorganic materials 0.000 description 2
238000003672 processing method Methods 0.000 description 2
101100313164 Caenorhabditis elegans sea-1 gene Proteins 0.000 description 1
241000238631 Hexapoda Species 0.000 description 1
241001272720 Medialuna californiensis Species 0.000 description 1
101100510269 Mus musculus Klf5 gene Proteins 0.000 description 1
241000277331 Salmonidae Species 0.000 description 1
238000005452 bending Methods 0.000 description 1
239000013078 crystal Substances 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
239000010438 granite Substances 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
238000003754 machining Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
238000003801 milling Methods 0.000 description 1
239000011707 mineral Substances 0.000 description 1
238000012805 post-processing Methods 0.000 description 1
238000003825 pressing Methods 0.000 description 1
239000007779 soft material Substances 0.000 description 1
239000004575 stone Substances 0.000 description 1
230000037303 wrinkles Effects 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D21/00—Machines or devices for shearing or cutting tubes
- B23D21/02—Machines or devices for shearing or cutting tubes otherwise than in a plane perpendicular to the axis of the tube, e.g. for making mitred cuts, for making bicycle frames

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)

JP1530582A 1982-02-01 1982-02-01 パイプの孔抜方法 Granted JPS58132410A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP1530582A JPS58132410A (ja)	1982-02-01	1982-02-01	パイプの孔抜方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP1530582A JPS58132410A (ja)	1982-02-01	1982-02-01	パイプの孔抜方法

Publications (2)

Publication Number	Publication Date
JPS58132410A true JPS58132410A (ja)	1983-08-06
JPS6150728B2 JPS6150728B2 (fr)	1986-11-05

Family

ID=11885086

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP1530582A Granted JPS58132410A (ja)	1982-02-01	1982-02-01	パイプの孔抜方法

Country Status (1)

Country	Link
JP (1)	JPS58132410A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH07109610A (ja) *	1993-08-16	1995-04-25	Tokai Kensetsu:Kk	ヘルメット

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS50102988A (fr) *	1974-01-21	1975-08-14

1982
- 1982-02-01 JP JP1530582A patent/JPS58132410A/ja active Granted

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS50102988A (fr) *	1974-01-21	1975-08-14

Also Published As

Publication number	Publication date
JPS6150728B2 (fr)	1986-11-05

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