EP3597322A4 - Pressform und verfahren zur herstellung eines stahlrohrs - Google Patents
Pressform und verfahren zur herstellung eines stahlrohrs Download PDFInfo
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000010959 steel Substances 0.000 title 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
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 (de) | 2020-01-22 |
EP3597322A4 true EP3597322A4 (de) | 2021-01-13 |
Family
ID=63522899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18767918.8A Pending EP3597322A4 (de) | 2017-03-15 | 2018-03-06 | Pressform und verfahren zur herstellung eines stahlrohrs |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP3597322A4 (de) |
JP (1) | JP6721108B2 (de) |
KR (1) | KR102267366B1 (de) |
CN (1) | CN110461488B (de) |
BR (1) | BR112019018762B1 (de) |
RU (1) | RU2729804C1 (de) |
WO (1) | WO2018168563A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018211311B4 (de) * | 2018-07-09 | 2020-03-26 | Sms Group Gmbh | Erweiterte Regelung JCO-Formpresse |
WO2020054051A1 (ja) * | 2018-09-14 | 2020-03-19 | Jfeスチール株式会社 | 鋼管の製造方法及びプレス金型 |
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 |
CN117732960B (zh) * | 2024-01-18 | 2024-08-02 | 无锡超捷汽车连接技术有限公司 | 一种限位杆成型设备 |
KR102666001B1 (ko) * | 2024-02-06 | 2024-05-14 | 주식회사 현대알비 | Jco 강관 밴딩기의 밴딩나이프 탈거장치 |
Citations (2)
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)
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 |
CN105228766B (zh) | 2013-05-20 | 2017-11-28 | 杰富意钢铁株式会社 | 弯曲冲压装置及弯曲冲压方法以及钢管的制造装置及钢管的制造方法 |
CN105246609B (zh) | 2013-05-30 | 2017-03-15 | 杰富意钢铁株式会社 | 钢管的冲压成形方法及钢管的制造方法 |
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 |
-
2018
- 2018-03-06 JP JP2019505901A patent/JP6721108B2/ja active Active
- 2018-03-06 RU RU2019132029A patent/RU2729804C1/ru active
- 2018-03-06 CN CN201880018273.5A patent/CN110461488B/zh active Active
- 2018-03-06 WO PCT/JP2018/008489 patent/WO2018168563A1/ja unknown
- 2018-03-06 KR KR1020197029199A patent/KR102267366B1/ko active IP Right Grant
- 2018-03-06 BR BR112019018762-6A patent/BR112019018762B1/pt active IP Right Grant
- 2018-03-06 EP EP18767918.8A patent/EP3597322A4/de active Pending
Patent Citations (2)
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)
Title |
---|
See also references of WO2018168563A1 * |
Also Published As
Publication number | Publication date |
---|---|
BR112019018762A2 (pt) | 2020-04-07 |
EP3597322A1 (de) | 2020-01-22 |
BR112019018762B1 (pt) | 2023-12-12 |
KR20190124769A (ko) | 2019-11-05 |
RU2729804C1 (ru) | 2020-08-12 |
CN110461488A (zh) | 2019-11-15 |
CN110461488B (zh) | 2021-09-10 |
JPWO2018168563A1 (ja) | 2019-11-07 |
WO2018168563A1 (ja) | 2018-09-20 |
KR102267366B1 (ko) | 2021-06-18 |
JP6721108B2 (ja) | 2020-07-08 |
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Legal Events
Date | Code | Title | Description |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20190930 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20201216 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: B21D 5/01 20060101AFI20201210BHEP |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
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17Q | First examination report despatched |
Effective date: 20240409 |