EP3597322A4 - PRESS MOLD AND STEEL PIPE MANUFACTURING PROCESS - Google Patents

PRESS MOLD AND STEEL PIPE MANUFACTURING PROCESS Download PDF

Info

Publication number
EP3597322A4
EP3597322A4 EP18767918.8A EP18767918A EP3597322A4 EP 3597322 A4 EP3597322 A4 EP 3597322A4 EP 18767918 A EP18767918 A EP 18767918A EP 3597322 A4 EP3597322 A4 EP 3597322A4
Authority
EP
European Patent Office
Prior art keywords
steel pipe
press mold
manufacturing steel
manufacturing
mold
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
EP18767918.8A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3597322A1 (en
Inventor
Masayuki Horie
Toshihiro Miwa
Yukuya TAMURA
Masaru Miyake
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 Steel Corp
Original Assignee
JFE Steel 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 JFE Steel Corp filed Critical JFE Steel Corp
Publication of EP3597322A1 publication Critical patent/EP3597322A1/en
Publication of EP3597322A4 publication Critical patent/EP3597322A4/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • B21D22/025—Stamping using rigid devices or tools for tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/10—Die sets; Pillar guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
    • B21D5/015—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments for making tubes
EP18767918.8A 2017-03-15 2018-03-06 PRESS MOLD AND STEEL PIPE MANUFACTURING PROCESS Pending EP3597322A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017049680 2017-03-15
PCT/JP2018/008489 WO2018168563A1 (ja) 2017-03-15 2018-03-06 プレス金型及び鋼管の製造方法

Publications (2)

Publication Number Publication Date
EP3597322A1 EP3597322A1 (en) 2020-01-22
EP3597322A4 true EP3597322A4 (en) 2021-01-13

Family

ID=63522899

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18767918.8A Pending EP3597322A4 (en) 2017-03-15 2018-03-06 PRESS MOLD AND STEEL PIPE MANUFACTURING PROCESS

Country Status (7)

Country Link
EP (1) EP3597322A4 (ja)
JP (1) JP6721108B2 (ja)
KR (1) KR102267366B1 (ja)
CN (1) CN110461488B (ja)
BR (1) BR112019018762B1 (ja)
RU (1) RU2729804C1 (ja)
WO (1) WO2018168563A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018211311B4 (de) * 2018-07-09 2020-03-26 Sms Group Gmbh Erweiterte Regelung JCO-Formpresse
EP3851220A4 (en) * 2018-09-14 2021-09-22 JFE Steel Corporation STEEL PIPE MANUFACTURING PROCESS AND PRESS DIE
JP6966492B2 (ja) * 2019-02-04 2021-11-17 フタバ産業株式会社 パイプの製造方法
CN112893530B (zh) * 2021-01-15 2023-01-13 深圳市壹零壹数码产品有限公司 一种汽车配件用轴瓦压制加工装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0494049A1 (de) * 1991-01-03 1992-07-08 Scambia Industrial Developments Aktiengesellschaft Katalysator und Verfahren zur Herstellung eines Katalysators
WO2016084607A1 (ja) * 2014-11-25 2016-06-02 Ｊｆｅスチール株式会社 鋼管の製造方法及びその方法に使用するプレス金型

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE414129B (sv) 1977-01-11 1980-07-14 Carbox Ab Sett vid formning av ror fran ett i huvudsak plant emne
JPS5928404B2 (ja) * 1977-09-09 1984-07-12 新日本製鐵株式会社 金属管の製造方法
JPS5462161A (en) * 1977-10-27 1979-05-18 Kobe Steel Ltd Forming method for pipe
DE19511095A1 (de) * 1995-03-25 1996-09-26 Krauss Maffei Ag Verfahren und Vorrichtung zum Rundbiegen von Buchsen
JP2002178026A (ja) * 2000-12-15 2002-06-25 Kawasaki Steel Corp Ｕｏｅパイプの製造方法
JP4759868B2 (ja) * 2001-07-30 2011-08-31 Ｊｆｅスチール株式会社 Ｕｏｅ管のｏプレス用金型およびｕｏｅ管の製造方法
DE10232098B4 (de) 2002-07-15 2004-05-06 Sms Meer Gmbh Vorrichtung zum Herstellen von Rohren aus Blechtafeln
JP4388767B2 (ja) 2003-06-30 2009-12-24 川崎油工株式会社 パイププレス成形方法
JP2005324255A (ja) 2005-06-17 2005-11-24 Nakajima Steel Pipe Co Ltd 丸鋼管の製造方法
JP2009166133A (ja) * 2009-05-08 2009-07-30 Seiko Epson Corp 円筒軸の製造方法
JP5393358B2 (ja) 2009-09-08 2014-01-22 住友重機械工業株式会社 板曲げプレス
EP2529849B1 (de) 2011-05-31 2021-03-10 SMS group GmbH Verfahren und Vorrichtung zum Herstellen von Schlitzrohren aus Blechtafeln
EP3000542B1 (en) 2013-05-20 2021-02-24 JFE Steel Corporation Bending press device, bending press method, device for producing steel pipe, and method for producing steel pipe
EP3006129B1 (en) 2013-05-30 2019-07-10 JFE Steel Corporation Method for press-molding steel pipe and method for producing steel pipe
RU2543657C1 (ru) * 2013-10-30 2015-03-10 Публичное акционерное общество "Северсталь" ПАО "Северсталь") Способ производства прямошовных магистральных труб
CN205851664U (zh) * 2016-06-22 2017-01-04 佛山市顺德区赛恩特实业有限公司 一种汽车消音系统管件直管一次卷圆模

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0494049A1 (de) * 1991-01-03 1992-07-08 Scambia Industrial Developments Aktiengesellschaft Katalysator und Verfahren zur Herstellung eines Katalysators
WO2016084607A1 (ja) * 2014-11-25 2016-06-02 Ｊｆｅスチール株式会社 鋼管の製造方法及びその方法に使用するプレス金型

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018168563A1 *

Also Published As

Publication number Publication date
JP6721108B2 (ja) 2020-07-08
WO2018168563A1 (ja) 2018-09-20
BR112019018762B1 (pt) 2023-12-12
EP3597322A1 (en) 2020-01-22
CN110461488A (zh) 2019-11-15
KR20190124769A (ko) 2019-11-05
RU2729804C1 (ru) 2020-08-12
KR102267366B1 (ko) 2021-06-18
BR112019018762A2 (pt) 2020-04-07
CN110461488B (zh) 2021-09-10
JPWO2018168563A1 (ja) 2019-11-07

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