HK1083608A1 - Press forming method - Google Patents

Press forming method

Info

Publication number
HK1083608A1
HK1083608A1 HK06103702A HK06103702A HK1083608A1 HK 1083608 A1 HK1083608 A1 HK 1083608A1 HK 06103702 A HK06103702 A HK 06103702A HK 06103702 A HK06103702 A HK 06103702A HK 1083608 A1 HK1083608 A1 HK 1083608A1
Authority
HK
Hong Kong
Prior art keywords
forming method
press forming
press
forming
Prior art date
Application number
HK06103702A
Other languages
English (en)
Inventor
Shoji Futamura
Keizo Unno
Original Assignee
Inst Tech Precision Elect
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 Inst Tech Precision Elect filed Critical Inst Tech Precision Elect
Publication of HK1083608A1 publication Critical patent/HK1083608A1/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • B30B15/24—Control arrangements for fluid-driven presses controlling the movement of a plurality of actuating members to maintain parallel movement of the platen or press beam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • B30B15/18—Control arrangements for fluid-driven presses controlling the reciprocating motion of the ram
    • B30B15/20—Control arrangements for fluid-driven presses controlling the reciprocating motion of the ram controlling the speed of the ram, e.g. the speed of the approach, pressing or return strokes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/18—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by screw means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/14—Control arrangements for mechanically-driven presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Presses (AREA)
  • Press Drives And Press Lines (AREA)
HK06103702A 2002-10-25 2006-03-24 Press forming method HK1083608A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002311076A JP4339571B2 (ja) 2002-10-25 2002-10-25 プレス成形方法
PCT/JP2003/012939 WO2004037530A1 (ja) 2002-10-25 2003-10-09 プレス成形方法

Publications (1)

Publication Number Publication Date
HK1083608A1 true HK1083608A1 (en) 2006-07-07

Family

ID=32171069

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06103702A HK1083608A1 (en) 2002-10-25 2006-03-24 Press forming method

Country Status (9)

Country Link
US (1) US7086327B2 (xx)
EP (1) EP1555116B1 (xx)
JP (1) JP4339571B2 (xx)
KR (1) KR100781913B1 (xx)
CN (1) CN1305663C (xx)
CA (1) CA2495901C (xx)
HK (1) HK1083608A1 (xx)
TW (1) TWI228075B (xx)
WO (1) WO2004037530A1 (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2452022T3 (es) * 2006-02-06 2014-03-31 Abb Research Ltd. Sistema de línea de prensas y método
US8296110B2 (en) * 2006-10-04 2012-10-23 Honda Motor Co., Ltd. Forming condition determination method and forming condition determination system
DE102012102522B4 (de) * 2012-03-23 2014-07-10 Schuler Pressen Gmbh Presse mit zwei Antriebsmotoren
DE102014106181A1 (de) * 2014-05-04 2015-11-05 Hermann Schwelling Ballenpresse
US9828128B1 (en) 2014-12-17 2017-11-28 X Development Llc On-demand protective structures for packaging items in a container
US9840347B1 (en) 2014-12-17 2017-12-12 X Development LLX Adhering modular elements for packaging structures
JP7464835B2 (ja) 2020-06-11 2024-04-10 日本製鉄株式会社 プレス機の変形測定システム及びプレス機の変形測定方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1275892C (en) * 1986-10-10 1990-11-06 Ronald Ballantyne Hydraulic cylinder device for platen spacing indication and control
US4797831A (en) * 1986-11-18 1989-01-10 Cincinnati Incorporated Apparatus for synchronizing cylinder position in a multiple cylinder hydraulic press brake
JPS63178000A (ja) * 1987-01-20 1988-07-22 Mitsubishi Heavy Ind Ltd 可変速プレスの下死点制御装置
CN2048017U (zh) * 1987-12-16 1989-11-22 地方国营哈尔滨汽车配件四厂 大跨距液压机肘杆同步机构
EP0940196B1 (en) * 1996-10-29 2002-05-22 Komatsu Ltd. Bending angle correction method and press brake made using the same
JP3853908B2 (ja) * 1997-03-31 2006-12-06 株式会社小松製作所 複数ポイントサーボプレスの制御装置
JP3818788B2 (ja) * 1998-03-16 2006-09-06 株式会社山田ドビー プレス機のスライド制御装置
JP3969850B2 (ja) * 1998-06-22 2007-09-05 株式会社小松製作所 電動式ベンダの制御方法および制御装置
JP2000015341A (ja) * 1998-07-02 2000-01-18 Komatsu Ltd プレスブレーキのラム制御方法および制御装置
US6595122B1 (en) * 1999-09-03 2003-07-22 Komatsu, Ltd. Slide inclination correcting method and slide inclination correcting apparatus in press machinery
TW512080B (en) 2000-04-27 2002-12-01 Inst Tech Precision Elect Booster and press forming apparatus
JP3689010B2 (ja) * 2001-03-15 2005-08-31 株式会社放電精密加工研究所 プレス機
JP4402863B2 (ja) * 2002-02-14 2010-01-20 株式会社放電精密加工研究所 プレス機

Also Published As

Publication number Publication date
EP1555116A4 (en) 2011-04-06
TW200422182A (en) 2004-11-01
CN1305663C (zh) 2007-03-21
US20050257697A1 (en) 2005-11-24
CN1694801A (zh) 2005-11-09
EP1555116B1 (en) 2015-06-10
WO2004037530A1 (ja) 2004-05-06
CA2495901C (en) 2009-05-05
JP2004141942A (ja) 2004-05-20
CA2495901A1 (en) 2004-05-06
JP4339571B2 (ja) 2009-10-07
KR20040036586A (ko) 2004-04-30
US7086327B2 (en) 2006-08-08
EP1555116A1 (en) 2005-07-20
KR100781913B1 (ko) 2007-12-04
TWI228075B (en) 2005-02-21

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20141009