BRPI0909111A2 - método para a produção de junta roscada - Google Patents

método para a produção de junta roscada

Info

Publication number
BRPI0909111A2
BRPI0909111A2 BRPI0909111A BRPI0909111A BRPI0909111A2 BR PI0909111 A2 BRPI0909111 A2 BR PI0909111A2 BR PI0909111 A BRPI0909111 A BR PI0909111A BR PI0909111 A BRPI0909111 A BR PI0909111A BR PI0909111 A2 BRPI0909111 A2 BR PI0909111A2
Authority
BR
Brazil
Prior art keywords
threaded joint
producing threaded
producing
joint
threaded
Prior art date
Application number
BRPI0909111A
Other languages
English (en)
Inventor
Yoshiyuki Kuroiwa
Original Assignee
Sumitomo Metal Ind
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 Sumitomo Metal Ind filed Critical Sumitomo Metal Ind
Publication of BRPI0909111A2 publication Critical patent/BRPI0909111A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00—Thread cutting; Automatic machines specially designed therefor
    • B23G1/22—Machines specially designed for operating on pipes or tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00—Thread cutting; Automatic machines specially designed therefor
    • B23G1/02—Thread cutting; Automatic machines specially designed therefor on an external or internal cylindrical or conical surface, e.g. on recesses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P25/00—Auxiliary treatment of workpieces, before or during machining operations, to facilitate the action of the tool or the attainment of a desired final condition of the work, e.g. relief of internal stress
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
    • B24C1/086—Descaling; Removing coating films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/32—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/10—Process of turning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Turning (AREA)
  • Forging (AREA)
BRPI0909111A 2008-03-31 2009-03-27 método para a produção de junta roscada BRPI0909111A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008089834 2008-03-31
PCT/JP2009/056233 WO2009123034A1 (ja) 2008-03-31 2009-03-27 ねじ継ぎ手製品の製造方法

Publications (1)

Publication Number Publication Date
BRPI0909111A2 true BRPI0909111A2 (pt) 2016-04-26

Family

ID=41135412

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0909111A BRPI0909111A2 (pt) 2008-03-31 2009-03-27 método para a produção de junta roscada

Country Status (9)

Country Link
US (1) US20110232432A1 (pt)
EP (1) EP2260978A4 (pt)
JP (1) JPWO2009123034A1 (pt)
CN (1) CN101980835A (pt)
AR (1) AR070746A1 (pt)
BR (1) BRPI0909111A2 (pt)
CA (1) CA2718151C (pt)
MX (1) MX2010010817A (pt)
WO (1) WO2009123034A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102390042A (zh) * 2011-10-28 2012-03-28 江苏曙光石油钻采设备有限公司 海洋石油钻采导管接头螺纹无死角喷丸装置
JP7537938B2 (ja) * 2020-08-20 2024-08-21 日本製鉄株式会社 ポリオレフィン被覆鋼管の製造方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US602416A (en) * 1898-04-12 Method of manufacturing drawn tubing
US1912760A (en) * 1930-02-04 1933-06-06 Kobe Inc Sand blast machine
US1914587A (en) * 1930-10-07 1933-06-20 Sutton Eng Co Method of finishing rounds
US2239044A (en) * 1938-12-23 1941-04-22 John W Leighton Method of treating steel bars
US4100782A (en) * 1976-11-01 1978-07-18 Clay Robert A Shot peening process
US5311652A (en) * 1992-05-26 1994-05-17 Shaw Industries Ltd. Method of improving the surface of steel pipe for corrosion resistant coating
JPH07314251A (ja) * 1994-05-24 1995-12-05 Kawasaki Steel Corp 鋼管のねじ切り加工方法
JP3132352B2 (ja) * 1995-08-23 2001-02-05 日本鋼管株式会社 鋼管のねじ切り方法
AU739624B2 (en) * 1999-05-18 2001-10-18 Nippon Steel Corporation Martensitic stainless steel for seamless steel pipe
JP3685242B2 (ja) * 1999-07-19 2005-08-17 住友金属工業株式会社 テーパ付角形ねじの切削加工方法
JP2002364786A (ja) * 2001-06-05 2002-12-18 Sumitomo Metal Ind Ltd 油井管用ねじ継手の皮膜形成方法及び油井管用ねじ継手製品
JP2004025313A (ja) * 2002-06-21 2004-01-29 Jfe Steel Kk 鋼管内面スケールの除去方法及び除去装置
JP2005221038A (ja) * 2004-02-06 2005-08-18 Sumitomo Metal Ind Ltd 油井管用ネジ継手、及びその製造方法
FR2925378B1 (fr) * 2007-12-20 2012-06-15 Saint Gobain Ct Recherches Particules de grenaillage.

Also Published As

Publication number Publication date
CA2718151A1 (en) 2009-10-08
WO2009123034A1 (ja) 2009-10-08
AR070746A1 (es) 2010-05-05
CN101980835A (zh) 2011-02-23
EP2260978A1 (en) 2010-12-15
MX2010010817A (es) 2010-11-05
EP2260978A4 (en) 2016-08-31
US20110232432A1 (en) 2011-09-29
CA2718151C (en) 2013-08-06
JPWO2009123034A1 (ja) 2011-07-28

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: NIPPON STEEL AND SUMITOMO METAL CORPORATION (JP)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL CORPORATION (JP)

B11T Dismissal of application maintained [chapter 11.20 patent gazette]