EP1349723A4 - Method and apparatus for determining and setting material release mechanism timing for a material feed mechanism - Google Patents

Method and apparatus for determining and setting material release mechanism timing for a material feed mechanism

Info

Publication number
EP1349723A4
EP1349723A4 EP01988165A EP01988165A EP1349723A4 EP 1349723 A4 EP1349723 A4 EP 1349723A4 EP 01988165 A EP01988165 A EP 01988165A EP 01988165 A EP01988165 A EP 01988165A EP 1349723 A4 EP1349723 A4 EP 1349723A4
Authority
EP
European Patent Office
Prior art keywords
determining
timing
feed mechanism
release mechanism
setting
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.)
Granted
Application number
EP01988165A
Other languages
German (de)
French (fr)
Other versions
EP1349723A2 (en
EP1349723B1 (en
Inventor
Vaughn Martin
Daniel G Lukas
Bryan P Gentile
Matthew C Crowell
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.)
Nidec Vamco Corp
Original Assignee
Vamco International Inc
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 Vamco International Inc filed Critical Vamco International Inc
Publication of EP1349723A2 publication Critical patent/EP1349723A2/en
Publication of EP1349723A4 publication Critical patent/EP1349723A4/en
Application granted granted Critical
Publication of EP1349723B1 publication Critical patent/EP1349723B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
    • B21D43/09—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers by one or more pairs of rollers for feeding sheet or strip material
    • 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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/06—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by positive or negative engaging parts co-operating with corresponding parts of the sheet or the like to be processed, e.g. carrier bolts or grooved section in the carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Advancing Webs (AREA)
EP01988165A 2000-11-16 2001-11-16 Method and apparatus for determining and setting material release mechanism timing for a material feed mechanism Expired - Lifetime EP1349723B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24914900P 2000-11-16 2000-11-16
US249149P 2000-11-16
PCT/US2001/043698 WO2002045943A2 (en) 2000-11-16 2001-11-16 Method and apparatus for determining and setting material release mechanism timing for a material feed mechanism

Publications (3)

Publication Number Publication Date
EP1349723A2 EP1349723A2 (en) 2003-10-08
EP1349723A4 true EP1349723A4 (en) 2007-01-03
EP1349723B1 EP1349723B1 (en) 2011-01-26

Family

ID=22942243

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01988165A Expired - Lifetime EP1349723B1 (en) 2000-11-16 2001-11-16 Method and apparatus for determining and setting material release mechanism timing for a material feed mechanism

Country Status (6)

Country Link
EP (1) EP1349723B1 (en)
JP (1) JP4511789B2 (en)
CN (1) CN1268531C (en)
AU (1) AU2002241500A1 (en)
DE (1) DE60143958D1 (en)
WO (1) WO2002045943A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100336621C (en) * 2005-09-23 2007-09-12 北京科技大学 On-line cold bending steel secondary punch die and its punching method
JP5946185B2 (en) * 2013-07-22 2016-07-05 大介 小川 Belt-shaped workpiece conveyance device and method for conveying a strip-shaped workpiece of a press machine
CN105437353B (en) * 2015-03-25 2018-03-16 四川博瑞威尔智能设备有限公司 A kind of edge sealing synchronization drilling method and perforating device
JP6351664B2 (en) * 2016-06-24 2018-07-04 アイダエンジニアリング株式会社 Press machine
CN106541040A (en) * 2016-10-24 2017-03-29 广东长盈精密技术有限公司 Automatic feeding mechanism of stamping die and stamping mold
CN110757524B (en) * 2019-10-15 2021-07-02 师永杰 Cam type cutting mechanism for building rubber belt
EP4137246A4 (en) 2020-04-13 2024-05-22 Sankyo Seisakusho Co. Control device for plate feeding device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62275535A (en) * 1986-05-21 1987-11-30 Sugiyama Denki Seisakusho:Kk Automatic control device for release timing
US5033342A (en) * 1989-09-07 1991-07-23 Nordlof Richard D Roll type stock feed apparatus for a punch press
US5150022A (en) * 1991-03-05 1992-09-22 Waddington Electronics, Inc. Press feeder and pilot release using servo control
US5720421A (en) * 1994-02-28 1998-02-24 Vamco Machine & Tool, Inc. Elecronically controlled high speed press feed
US5808465A (en) * 1994-02-28 1998-09-15 Vamco Machine & Tool, Inc. Electronically controlled high speed press feed
JP3423141B2 (en) * 1996-03-15 2003-07-07 株式会社小松製作所 Synchronization loss recovery device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
DE60143958D1 (en) 2011-03-10
AU2002241500A1 (en) 2002-06-18
CN1268531C (en) 2006-08-09
WO2002045943A2 (en) 2002-06-13
CN1481330A (en) 2004-03-10
EP1349723A2 (en) 2003-10-08
JP4511789B2 (en) 2010-07-28
EP1349723B1 (en) 2011-01-26
WO2002045943A3 (en) 2003-04-03
JP2004520934A (en) 2004-07-15

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