WO2010023563A3 - Production line for lift guides and similar products and productive process for making thereof - Google Patents

Production line for lift guides and similar products and productive process for making thereof Download PDF

Info

Publication number
WO2010023563A3
WO2010023563A3 PCT/IB2009/007223 IB2009007223W WO2010023563A3 WO 2010023563 A3 WO2010023563 A3 WO 2010023563A3 IB 2009007223 W IB2009007223 W IB 2009007223W WO 2010023563 A3 WO2010023563 A3 WO 2010023563A3
Authority
WO
WIPO (PCT)
Prior art keywords
station
guide
production line
straightening
making
Prior art date
Application number
PCT/IB2009/007223
Other languages
French (fr)
Other versions
WO2010023563A2 (en
Inventor
Tiziano Granata
Original Assignee
Monteferro S.P.A.
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 Monteferro S.P.A. filed Critical Monteferro S.P.A.
Priority to EP09760293.2A priority Critical patent/EP2331272B1/en
Publication of WO2010023563A2 publication Critical patent/WO2010023563A2/en
Publication of WO2010023563A3 publication Critical patent/WO2010023563A3/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
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/10—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts between rams and anvils or abutments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multi-Process Working Machines And Systems (AREA)
  • Wire Processing (AREA)

Abstract

A production line for lift guides comprises a plurality of work stations among which a sandblasting station with burring or trimming of the guide, a drawing station, a roller straightening station, a cutting station, a twisting station and a continuously- operating precision straightening station, a broaching station and a plurality of finish stations; an apparatus for straightening of the guides comprises at least two reading units and a work unit mutually spaced apart for acting close to at least three longitudinally spaced apart distinct areas of a guide; the reading units read a respective position of the grip areas relative to an optimal alignment condition of the guide and the work unit acts on the respective grip area of the guide for imposing a deformation adapted to restore a condition of substantial alignment of the guide.
PCT/IB2009/007223 2008-08-25 2009-10-23 Production line for lift guides and similar products and productive process for making thereof WO2010023563A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09760293.2A EP2331272B1 (en) 2008-08-25 2009-10-23 Production line for lift guides and similar products and productive process for making thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08105114 2008-08-25
EPEP08105114.6 2008-08-25

Publications (2)

Publication Number Publication Date
WO2010023563A2 WO2010023563A2 (en) 2010-03-04
WO2010023563A3 true WO2010023563A3 (en) 2010-05-27

Family

ID=41722028

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2009/007223 WO2010023563A2 (en) 2008-08-25 2009-10-23 Production line for lift guides and similar products and productive process for making thereof

Country Status (2)

Country Link
EP (1) EP2331272B1 (en)
WO (1) WO2010023563A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102688913A (en) * 2011-03-24 2012-09-26 长江润发机械股份有限公司 Automatic fine straightening device of elevator guide rails
EP2548668B1 (en) * 2011-07-20 2016-01-20 Galdabini Präzisions Maschinen AG Method for automatically torsion straightening of longitudinal workpieces
CN103418642B (en) * 2012-05-18 2015-09-09 长江润发机械股份有限公司 A kind of elevator guide rail precision leveler
CN104588447A (en) * 2014-12-23 2015-05-06 上海理工大学 Guide rail straightening device
CN113500460B (en) * 2021-07-27 2022-04-15 马拉兹(江苏)电梯导轨有限公司 Planer centering device and method for T-shaped guide rail head chamfer angle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0414036A2 (en) * 1989-08-19 1991-02-27 MAE MASCHINEN- U. APPARATEBAU GÖTZEN GmbH & CO. KG Straightening machine for long material
DE4022951A1 (en) * 1990-07-19 1992-01-23 Mae Maschinen U Apparatebau Go Machine for straightening rolled metal sections - has ram which can be moved along overhead beam
ES2147485A1 (en) * 1997-04-09 2000-09-01 De Vera Savera Sa Automatic installation for the manufacturing of lift guides
EP1214990A2 (en) * 2000-12-15 2002-06-19 Cesare Galdabini S.p.A. Machine and process for straightening pieces of small cross section and great length
KR100781387B1 (en) * 2006-07-11 2007-12-03 미주레일 주식회사 Improved method for manufacturing elevator guide rail

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19725033C1 (en) * 1997-06-13 1999-01-21 Mae Maschinen U Apparatebau Go Bend correcting machine for camshafts
DE202004009261U1 (en) * 2004-06-14 2005-12-01 MAE Maschinen- und Apparatebau Götzen GmbH & Co. KG Method for automatically bending longitudinal workpieces comprises using a spacer measuring step with a spacer measuring device with slides

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0414036A2 (en) * 1989-08-19 1991-02-27 MAE MASCHINEN- U. APPARATEBAU GÖTZEN GmbH & CO. KG Straightening machine for long material
DE4022951A1 (en) * 1990-07-19 1992-01-23 Mae Maschinen U Apparatebau Go Machine for straightening rolled metal sections - has ram which can be moved along overhead beam
ES2147485A1 (en) * 1997-04-09 2000-09-01 De Vera Savera Sa Automatic installation for the manufacturing of lift guides
EP1214990A2 (en) * 2000-12-15 2002-06-19 Cesare Galdabini S.p.A. Machine and process for straightening pieces of small cross section and great length
KR100781387B1 (en) * 2006-07-11 2007-12-03 미주레일 주식회사 Improved method for manufacturing elevator guide rail

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 200835, Derwent World Patents Index; AN 2008-F21780, XP002575414 *

Also Published As

Publication number Publication date
EP2331272A2 (en) 2011-06-15
EP2331272B1 (en) 2022-01-12
WO2010023563A2 (en) 2010-03-04

Similar Documents

Publication Publication Date Title
WO2010023563A3 (en) Production line for lift guides and similar products and productive process for making thereof
CN101712053B (en) Multi-straightening head-based quick straightening device and method
US8459076B2 (en) Method and device for producing closed profiles
WO2009101649A3 (en) Method to check and control a roller bending machine for continuously bending an elongated workpiece at variable curvature radii, and machine so controlled
CN104525575A (en) Side guide deviation rectification control method of hot rolled strip steel coiler
CN102617022A (en) Machining method for columnar curved toughened glass
WO2009012317A3 (en) Cnc material processing system with workpiece travel
WO2007093159A3 (en) Rolling tool with integrated drawing stage
ZA200904155B (en) Manufacturing method for multi-channel copper tube,and manufacturing apparatus for the tube
WO2013174487A3 (en) Device and method for machining an optical workpiece
WO2011147406A3 (en) Under-floor wheelset lathe
CN106140933B (en) Uncoiling blanking mold and multistation processing unit (plant)
CN102513470B (en) Technology for forming drawer-type linear guide rail
PL1781430T3 (en) Method and device for the production of a longitudinally welded hollow profile
EP4242336A4 (en) Steel sheet, member, method for producing said steel sheet, and method for producing said member
CN204018434U (en) A kind of hydraulic pressure guide rail straightener
CN103302154A (en) Sheet metal edge knurling device and method thereof
MX2021001983A (en) Device and method for de-stacking planar parts.
CN201572823U (en) Rapid straightening device based on a plurality of straightening heads
CN202984386U (en) Metal plate binding device
WO2009054657A3 (en) Apparatus for producing inverted angle and method thereof
CN203778480U (en) Universal improved two high mill
EP4283006A4 (en) Steel sheet, member, method for producing said steel sheet, and method for producing said member
EP4079883A4 (en) Steel sheet, member, and methods respectively for producing said steel sheet and said member
EP4079882A4 (en) Steel sheet, member, and methods respectively for producing said steel sheet and said member

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 2009760293

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09760293

Country of ref document: EP

Kind code of ref document: A2