ATE419935T1 - METHOD FOR SHAPING WORKPIECES - Google Patents

METHOD FOR SHAPING WORKPIECES

Info

Publication number
ATE419935T1
ATE419935T1 AT04008573T AT04008573T ATE419935T1 AT E419935 T1 ATE419935 T1 AT E419935T1 AT 04008573 T AT04008573 T AT 04008573T AT 04008573 T AT04008573 T AT 04008573T AT E419935 T1 ATE419935 T1 AT E419935T1
Authority
AT
Austria
Prior art keywords
shaping
material strips
contour
along
auxiliary
Prior art date
Application number
AT04008573T
Other languages
German (de)
Inventor
Hans Rudolf Gubler
De Hipt Michael Op
Original Assignee
Feintool Int Holding
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 Feintool Int Holding filed Critical Feintool Int Holding
Application granted granted Critical
Publication of ATE419935T1 publication Critical patent/ATE419935T1/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
    • 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/10—Incompletely punching in such a manner that the parts are still coherent with the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

Process for shaping workpieces from material strips uses an auxiliary shaping agent and a tool that at least partly or completely penetrates the material strips along a contour. The auxiliary shaping agent is applied to one or both sides of the material strips only along the contour of the workpiece before shaping of the workpiece. Preferred Features: The auxiliary shaping agent is applied to both sides of the material strips along the contour during the shaping process or in a step before shaping.
AT04008573T 2003-04-16 2004-04-08 METHOD FOR SHAPING WORKPIECES ATE419935T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10317777A DE10317777A1 (en) 2003-04-16 2003-04-16 Process for molding workpieces

Publications (1)

Publication Number Publication Date
ATE419935T1 true ATE419935T1 (en) 2009-01-15

Family

ID=32892400

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04008573T ATE419935T1 (en) 2003-04-16 2004-04-08 METHOD FOR SHAPING WORKPIECES

Country Status (3)

Country Link
EP (1) EP1468757B1 (en)
AT (1) ATE419935T1 (en)
DE (2) DE10317777A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013022223A1 (en) * 2013-12-20 2015-06-25 Raziol Zibulla & Sohn Gmbh Apparatus and method for applying liquid to pasty Befettungsmittel on a workpiece surface
DE102017009239A1 (en) * 2017-10-04 2019-04-04 PIKOLUBE UG (haftungsbeschränkt) Inkjet printers and methods for the selective printing of polymer lubricants and other chem. Inks for supporting the micro-scratch-free forming of stainless steel parts, aluminum and carbon steel parts for white goods, automotive sector and others. metal. Machine elements. The aim is to substitute previous methods with protective film and applied polymer protective layer, which require downstream cleaning processes of the complete parts

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH475805A (en) * 1967-06-05 1969-07-31 Feintool Ag Fine cut punching tool
US5271144A (en) * 1992-06-29 1993-12-21 Es Products Coil coating of sheet metal to provide localized corrosion protection

Also Published As

Publication number Publication date
DE502004008807D1 (en) 2009-02-26
DE10317777A1 (en) 2004-11-04
EP1468757B1 (en) 2009-01-07
EP1468757A2 (en) 2004-10-20
EP1468757A3 (en) 2005-10-26

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee