WO2002045943A3 - 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 Download PDF

Info

Publication number
WO2002045943A3
WO2002045943A3 PCT/US2001/043698 US0143698W WO0245943A3 WO 2002045943 A3 WO2002045943 A3 WO 2002045943A3 US 0143698 W US0143698 W US 0143698W WO 0245943 A3 WO0245943 A3 WO 0245943A3
Authority
WO
WIPO (PCT)
Prior art keywords
timing
determining
release mechanism
press
feed mechanism
Prior art date
Application number
PCT/US2001/043698
Other languages
French (fr)
Other versions
WO2002045943A2 (en
Inventor
Vaughn H Martin
Daniel G Lukas
Bryan P Gentile
Matthew C Crowell
Original Assignee
Vamco Int Inc
Vaughn H Martin
Daniel G Lukas
Bryan P Gentile
Matthew C Crowell
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 Int Inc, Vaughn H Martin, Daniel G Lukas, Bryan P Gentile, Matthew C Crowell filed Critical Vamco Int Inc
Priority to JP2002547704A priority Critical patent/JP4511789B2/en
Priority to AU2002241500A priority patent/AU2002241500A1/en
Priority to US10/416,945 priority patent/US7287678B2/en
Priority to DE60143958T priority patent/DE60143958D1/en
Priority to EP01988165A priority patent/EP1349723B1/en
Publication of WO2002045943A2 publication Critical patent/WO2002045943A2/en
Publication of WO2002045943A3 publication Critical patent/WO2002045943A3/en
Priority to US11/782,935 priority patent/US7491976B2/en
Priority to US11/782,936 priority patent/US20070262114A1/en
Priority to US12/607,632 priority patent/US20100044409A1/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
    • 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)

Abstract

This invention includes a method of determining the correct timing of a material release mechanism (42) of a material feed mechanism (14) and includes the steps of: cycling a press mechanism (12) through a working portion of a tooling mechanism (17); monitoring the press mechanism (12) position; determining, by a location device (58), the desired timing for the material release mechanism (42) to release contact with material (18); and correlating the desired material release mechanism (42) timing to the press mechanism (12) position. The present invention also is a stamping system (10) for working the material (18). This stamping system (10) includes a press mechanism (12) having a tooling mechanism (17) configured to punch holes (66) in the material (18). The stamping system (10) also includes a material feed mechanism (14) to feed material (18) to the press mechanism (12), and this material feed mechanism (14) includes a material release mechanism (42). Finally, the stamping system (10) includes a location device (58) to monitor the press mechanism (12) position and determine desired material release mechanism (42) timing.
PCT/US2001/043698 2000-11-16 2001-11-16 Method and apparatus for determining and setting material release mechanism timing for a material feed mechanism WO2002045943A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2002547704A JP4511789B2 (en) 2000-11-16 2001-11-16 Method and system for determining and setting material release timing for a material feed mechanism
AU2002241500A AU2002241500A1 (en) 2000-11-16 2001-11-16 Method and apparatus for determining and setting material release mechanism timing for a material feed mechanism
US10/416,945 US7287678B2 (en) 2001-11-16 2001-11-16 Method and apparatus for determining and setting material release mechanism timing for a material feed mechanism
DE60143958T DE60143958D1 (en) 2000-11-16 2001-11-16 METHOD AND DEVICE FOR DETERMINING AND ADJUSTING THE MATERIAL RELEASE MECHANISM TIME FOR A MATERIAL FEEDING MECHANISM
EP01988165A EP1349723B1 (en) 2000-11-16 2001-11-16 Method and apparatus for determining and setting material release mechanism timing for a material feed mechanism
US11/782,935 US7491976B2 (en) 2000-11-16 2007-07-25 Light-emitting element array and image forming apparatus
US11/782,936 US20070262114A1 (en) 2000-11-16 2007-07-25 Method for Determining and Setting Material Release Mechanism Timing for a Material Feed Mechanism
US12/607,632 US20100044409A1 (en) 2000-11-16 2009-10-28 Method for Determining and Setting Material Release Mechanism Timing for a Material Feed Mechanism

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24914900P 2000-11-16 2000-11-16
US60/249,149 2000-11-16

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US11/782,935 Continuation US7491976B2 (en) 2000-11-16 2007-07-25 Light-emitting element array and image forming apparatus
US11/782,936 Continuation US20070262114A1 (en) 2000-11-16 2007-07-25 Method for Determining and Setting Material Release Mechanism Timing for a Material Feed Mechanism

Publications (2)

Publication Number Publication Date
WO2002045943A2 WO2002045943A2 (en) 2002-06-13
WO2002045943A3 true WO2002045943A3 (en) 2003-04-03

Family

ID=22942243

Family Applications (1)

Application Number Title Priority Date Filing Date
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

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
KR20220157989A (en) 2020-04-13 2022-11-29 가부시끼가이샤 산쿄 세이사쿠쇼 Control device for sheet feeder

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4788908A (en) * 1986-05-21 1988-12-06 Kabushiki Kaisha Sugiyama Denki Seisakusho Automatic release timing control system
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
US5952808A (en) * 1996-03-15 1999-09-14 Komatsu Ltd. Synchronization restoring system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4788908A (en) * 1986-05-21 1988-12-06 Kabushiki Kaisha Sugiyama Denki Seisakusho Automatic release timing control system
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
US5868296A (en) * 1994-02-28 1999-02-09 Vamco Machine & Tool, Inc. Electronically controlled high speed press feed capable of being driven in synchronization with a press
US5952808A (en) * 1996-03-15 1999-09-14 Komatsu Ltd. Synchronization restoring system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1349723A4 *

Also Published As

Publication number Publication date
JP2004520934A (en) 2004-07-15
JP4511789B2 (en) 2010-07-28
EP1349723A4 (en) 2007-01-03
EP1349723A2 (en) 2003-10-08
AU2002241500A1 (en) 2002-06-18
CN1268531C (en) 2006-08-09
DE60143958D1 (en) 2011-03-10
WO2002045943A2 (en) 2002-06-13
CN1481330A (en) 2004-03-10
EP1349723B1 (en) 2011-01-26

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