IN2015DN01290A - - Google Patents

Info

Publication number
IN2015DN01290A
IN2015DN01290A IN1290DEN2015A IN2015DN01290A IN 2015DN01290 A IN2015DN01290 A IN 2015DN01290A IN 1290DEN2015 A IN1290DEN2015 A IN 1290DEN2015A IN 2015DN01290 A IN2015DN01290 A IN 2015DN01290A
Authority
IN
India
Prior art keywords
sandwiched
bound
starting material
shaped cross
section
Prior art date
Application number
Inventor
Toshimitsu Aso
Yasuharu Tanaka
Takashi Miyagi
Misao Ogawa
Kazuyuki Kawano
Original Assignee
Nippon Steel & Sumitomo Metal 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 Nippon Steel & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of IN2015DN01290A publication Critical patent/IN2015DN01290A/en

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
    • B21D53/00—Making other particular articles
    • B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
    • 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
    • B21D22/20—Deep-drawing
    • B21D22/26—Deep-drawing for making peculiarly, e.g. irregularly, shaped 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • 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
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/02—Die-cushions
    • 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
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/04—Blank holders; Mounting means therefor
    • 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
    • B21D35/001—Shaping combined with punching, e.g. stamping and perforating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • 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
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12354—Nonplanar, uniform-thickness material having symmetrical channel shape or reverse fold [e.g., making acute angle, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

The present invention produces a curved article (10) having a hat shaped cross section by means of press molding without generating cracks or wrinkles. When producing by means of press molding a curved article (10) having a roughly hat shaped cross section comprising a top plate (11) vertical walls (12a, 12b) extending in parallel to each other along the ridge line (14a, 14b) of the top plate and outward facing flanges (13a, 13b) joined to the tips of the vertical walls a starting material metal plate (601) is sandwiched and bound by a die (502) and a blank holder (505) and press molded while the starting material metal plate (601) is sandwiched and bound by a pad (503) and a punch (504).
IN1290DEN2015 2012-09-12 2013-09-05 IN2015DN01290A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012200445 2012-09-12
PCT/JP2013/073946 WO2014042067A1 (en) 2012-09-12 2013-09-05 Method for producing curved article and skeleton structure member for automobile body shell

Publications (1)

Publication Number Publication Date
IN2015DN01290A true IN2015DN01290A (en) 2015-07-03

Family

ID=50278180

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1290DEN2015 IN2015DN01290A (en) 2012-09-12 2013-09-05

Country Status (15)

Country Link
US (1) US10179360B2 (en)
EP (1) EP2896467B1 (en)
JP (1) JP5733475B2 (en)
KR (1) KR101682839B1 (en)
CN (1) CN104582870B (en)
BR (1) BR112015004713A2 (en)
CA (1) CA2882244C (en)
ES (1) ES2823726T3 (en)
IN (1) IN2015DN01290A (en)
MX (1) MX365479B (en)
MY (1) MY181405A (en)
RU (1) RU2610191C2 (en)
TW (1) TWI542421B (en)
WO (1) WO2014042067A1 (en)
ZA (1) ZA201501157B (en)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105682819B (en) 2013-09-24 2017-10-13 新日铁住金株式会社 The manufacture device of Cap-style Section part
KR101850633B1 (en) 2013-10-24 2018-04-19 신닛테츠스미킨 카부시키카이샤 Device for manufacturing and method for manufacturing component with hat-shaped cross-sectional surface
JP5847212B2 (en) * 2014-01-31 2016-01-20 東亜工業株式会社 Hot press machine
RU2668171C2 (en) * 2014-06-26 2018-09-26 Ниппон Стил Энд Сумитомо Метал Корпорейшн Method of manufacturing stamped article and mold
MX2017004135A (en) * 2014-10-01 2017-07-07 Nippon Steel & Sumitomo Metal Corp Method for producing press-molded article, production apparatus, and production line.
JP5967386B2 (en) * 2014-12-03 2016-08-10 Ｊｆｅスチール株式会社 Press molding method, component manufacturing method using the method, and press molding apparatus
JP6354859B2 (en) * 2014-12-22 2018-07-11 新日鐵住金株式会社 Manufacturing method for hat-shaped cross-section parts
CN106794507B (en) * 2015-02-27 2019-05-07 株式会社三五 Method for press forming
EP3266534B1 (en) * 2015-03-03 2023-06-21 Nippon Steel Corporation Press-forming method and press-forming device
JP6398797B2 (en) * 2015-03-05 2018-10-03 トヨタ紡織株式会社 Vehicle seat
JP6242363B2 (en) 2015-03-31 2017-12-06 日新製鋼株式会社 Molding material manufacturing method
CN107683185B (en) 2015-06-01 2020-10-02 日本制铁株式会社 Press-molded article, press-molding method, and press-molding device
JP6543791B2 (en) * 2015-06-04 2019-07-17 株式会社Ｓｕｂａｒｕ Method of manufacturing resin molded body and press molding apparatus
JP6528701B2 (en) * 2015-06-08 2019-06-12 株式会社デンソー Production method
CN105170798B (en) * 2015-09-21 2017-03-08 南京力源轨道交通装备有限公司 The processing mold of Roof of vehicle camber beam in railway freight-car paulin
JP6179696B1 (en) * 2015-12-08 2017-08-16 新日鐵住金株式会社 PRESS-MOLDED PRODUCTION METHOD, PRESS DEVICE, AND PRESS LINE
ES2776885T3 (en) * 2016-03-28 2020-08-03 Nippon Steel Corp Method of manufacturing a press-shaped article
BR112019000147A2 (en) * 2016-07-13 2019-04-24 Nippon Steel & Sumitomo Metal Corporation hot-stamped article, structural member using same and method for producing hot-stamped article
MX2019000313A (en) 2016-07-13 2019-04-01 Nippon Steel & Sumitomo Metal Corp Hot-stamp molded product, automobile member, and method for producing hot-stamp molded product.
BR112019006805A2 (en) * 2016-10-05 2019-07-09 Nippon Steel Corp method and device for manufacturing press-formed article
JP6447788B1 (en) * 2017-03-15 2019-01-09 新日鐵住金株式会社 Method of manufacturing quenched member and quenched member
WO2018167896A1 (en) * 2017-03-15 2018-09-20 新日鐵住金株式会社 Molded body, structural member, and method for manufacturing molded body
JP6527544B2 (en) 2017-03-28 2019-06-05 Ｊｆｅスチール株式会社 Press forming apparatus and method of manufacturing press formed article
CN111182979A (en) * 2017-10-06 2020-05-19 蒂森克虏伯钢铁欧洲股份公司 Method and device for producing a profiled sheet metal component by means of a preform component
CN108213181A (en) * 2017-12-29 2018-06-29 东莞市天合机电开发有限公司 The digital camera bottom plate shrinkage pool punch mechanism that a kind of mold is convenient for changing
US11628486B2 (en) * 2018-02-28 2023-04-18 Jfe Steel Corporation Production method for pressed components, press forming device, and metal sheet for press forming
CN109047509B (en) * 2018-09-28 2023-10-31 浙江龙文精密设备有限公司 Bowl-shaped tank and forming die thereof
WO2020090872A1 (en) * 2018-10-31 2020-05-07 竹内　忍 Machining device for plate material machining, and machining method
CN109500249A (en) * 2018-12-18 2019-03-22 北奔重型汽车集团有限公司 A kind of vehicle rail molding die
EP3912744A4 (en) * 2019-01-17 2022-03-09 Nippon Steel Corporation Press-formed article manufacturing method, and press line
JP7103294B2 (en) 2019-04-04 2022-07-20 トヨタ自動車株式会社 Manufacturing equipment and manufacturing method for hat-shaped cross-section parts
JP6733772B1 (en) 2019-04-22 2020-08-05 Ｊｆｅスチール株式会社 Press molding method
JP6733773B1 (en) * 2019-04-22 2020-08-05 Ｊｆｅスチール株式会社 Press molding method
USD949442S1 (en) * 2019-04-23 2022-04-19 Epic Metals Corporation Roofing deck
JP7153273B2 (en) * 2019-06-11 2022-10-14 トヨタ車体株式会社 Press molding method for vehicle member parts and its press mold
JP6753502B1 (en) * 2019-09-30 2020-09-09 Ｊｆｅスチール株式会社 Press forming method and press forming equipment for automobile outer panel
JP7243670B2 (en) * 2020-04-16 2023-03-22 Ｊｆｅスチール株式会社 METHOD FOR MANUFACTURING PRESS PARTS, AND METAL PLATE
JP7445130B2 (en) * 2020-06-16 2024-03-07 日本製鉄株式会社 Shear deformation characteristics evaluation method
JP7522339B2 (en) 2020-06-16 2024-07-25 日本製鉄株式会社 Method for manufacturing press-molded product, press die, and press molding device
JP2022042636A (en) * 2020-09-03 2022-03-15 プレス工業株式会社 Vehicle body frame member, and method of manufacturing vehicle body frame member
KR102385136B1 (en) * 2020-09-10 2022-04-11 조설호 A draw molding method
TWI738541B (en) * 2020-10-20 2021-09-01 財團法人金屬工業研究發展中心 Forming die and partial support hot forming method of shell parts using the same
CN114160615B (en) * 2021-11-23 2023-08-15 桂林航天工业学院 Method for using variable-edge-mode double-curvature bending device
GB2623337A (en) * 2022-10-13 2024-04-17 Cambridge Entpr Ltd Working of sheet metal

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1881517A (en) * 1930-06-27 1932-10-11 Hudson Motor Car Co Method and apparatus for forming body panels
JPS56117831A (en) * 1980-02-20 1981-09-16 Sumitomo Metal Ind Ltd Bending method
GB2094681B (en) 1981-03-18 1984-11-21 Rockwell International Corp Bending
JPS5973120A (en) * 1982-10-19 1984-04-25 Toyota Motor Corp Bending method of pressed article
JP2825138B2 (en) * 1991-03-12 1998-11-18 トヨタ自動車株式会社 Bending type
DE4294860T1 (en) * 1992-04-20 1994-04-28 Kanemitsu Akashi Kk Process for producing a rotating body from a metal plate
JP3812033B2 (en) 1997-02-17 2006-08-23 Ｊｆｅスチール株式会社 Press forming method
JP2002001445A (en) * 2000-06-16 2002-01-08 Fuji Heavy Ind Ltd Press forming method
JP3839290B2 (en) 2001-09-27 2006-11-01 株式会社神戸製鋼所 Metal plate bending method
JP4579505B2 (en) 2002-09-11 2010-11-10 株式会社神戸製鋼所 Metal plate press molding die and metal plate press molding method
JP4412452B2 (en) * 2002-11-01 2010-02-10 日産自動車株式会社 Press molding method, press mold, and strength member for automobile
US7117708B2 (en) * 2003-06-04 2006-10-10 Kobe Steel, Ltd. Die set for press forming metal sheet and press forming method of metal sheet
RU2284873C2 (en) * 2003-12-10 2006-10-10 Открытое акционерное общество "Калужский завод автомобильного электрооборудования" (ОАО "КЗАЭ") Method for manufacturing guide for glass lifter
JP4438468B2 (en) * 2004-03-22 2010-03-24 Ｊｆｅスチール株式会社 Press molding method and press molding apparatus
JP4264054B2 (en) 2004-06-01 2009-05-13 株式会社神戸製鋼所 Bending molding method and molding die used for the molding method
JP4582630B2 (en) 2004-12-10 2010-11-17 日新製鋼株式会社 Press molding method for structural members with excellent shock absorption characteristics
JP4908763B2 (en) * 2005-02-04 2012-04-04 本田技研工業株式会社 Forming method of painted steel sheet
JP4576639B2 (en) * 2005-05-16 2010-11-10 アイダエンジニアリング株式会社 Die cushion device for press machine
JP4975386B2 (en) * 2006-07-11 2012-07-11 新日本製鐵株式会社 Multi-stage press forming method with excellent shape freezing property
JP4970900B2 (en) 2006-10-27 2012-07-11 アイダエンジニアリング株式会社 Press working method and molding apparatus used therefor
JP2008307557A (en) 2007-06-13 2008-12-25 Kobe Steel Ltd Two-stage press forming method
JP2009002411A (en) * 2007-06-20 2009-01-08 Toyota Auto Body Co Ltd Clip for assembling resin molded article, and resin molded article assembling structure using clip
CN201186324Y (en) * 2008-03-11 2009-01-28 无锡曙光模具有限公司 Local bending mold special for producing vehicle rearmost axle assembly front beam
JP2009241109A (en) * 2008-03-31 2009-10-22 Kobe Steel Ltd Bend-forming method of channel member
JP5194982B2 (en) * 2008-04-15 2013-05-08 新日鐵住金株式会社 Press molding method and apparatus excellent in shape freezing property
EP2572811B1 (en) * 2010-05-19 2019-07-03 Nippon Steel Corporation Method for press-forming l-shaped components
JP2012051005A (en) * 2010-09-01 2012-03-15 Sumitomo Metal Ind Ltd Press molding device and method of manufacturing press molded product
EP2644293B1 (en) * 2010-11-24 2016-07-27 Nippon Steel & Sumitomo Metal Corporation Method for manufacturing l-shaped product

Also Published As

Publication number Publication date
ES2823726T3 (en) 2021-05-10
RU2015106689A (en) 2016-11-10
EP2896467A1 (en) 2015-07-22
RU2610191C2 (en) 2017-02-08
KR101682839B1 (en) 2016-12-05
CA2882244C (en) 2017-06-06
BR112015004713A2 (en) 2017-07-04
WO2014042067A1 (en) 2014-03-20
CA2882244A1 (en) 2014-03-20
US20150224563A1 (en) 2015-08-13
ZA201501157B (en) 2016-01-27
CN104582870A (en) 2015-04-29
KR20150038417A (en) 2015-04-08
EP2896467B1 (en) 2020-08-19
MY181405A (en) 2020-12-21
US10179360B2 (en) 2019-01-15
CN104582870B (en) 2016-09-28
MX365479B (en) 2019-06-05
EP2896467A4 (en) 2016-06-15
TWI542421B (en) 2016-07-21
JP5733475B2 (en) 2015-06-10
MX2015002525A (en) 2015-06-23
JPWO2014042067A1 (en) 2016-08-18
TW201420230A (en) 2014-06-01

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