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PL3586990T3 - Method for increasing the mechanical stability of a peripheral edge - Google Patents

Method for increasing the mechanical stability of a peripheral edge

Info

Publication number
PL3586990T3
PL3586990T3 PL18179375.3T PL18179375T PL3586990T3 PL 3586990 T3 PL3586990 T3 PL 3586990T3 PL 18179375 T PL18179375 T PL 18179375T PL 3586990 T3 PL3586990 T3 PL 3586990T3
Authority
PL
Poland
Prior art keywords
increasing
peripheral edge
mechanical stability
stability
mechanical
Prior art date
Application number
PL18179375.3T
Other languages
Polish (pl)
Inventor
Stefan Schwarte
Raymond Kilian
Marc Schieberle
Original Assignee
Jäkel GmbH & Co. KG
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 Jäkel GmbH & Co. KG filed Critical Jäkel GmbH & Co. KG
Publication of PL3586990T3 publication Critical patent/PL3586990T3/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D19/00Flanging or other edge treatment, e.g. of tubes
    • B21D19/12Edge-curling
    • B21D19/14Reinforcing edges, e.g. armouring same
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D19/00Flanging or other edge treatment, e.g. of tubes
    • B21D19/08Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
    • B21D19/088Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws for flanging holes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02Stamping using rigid devices or tools
    • B21D22/04Stamping using rigid devices or tools for dimpling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/24Perforating, i.e. punching holes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/24Perforating, i.e. punching holes
    • B21D28/26Perforating, i.e. punching holes in sheets or flat parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Forging (AREA)
PL18179375.3T 2018-06-22 2018-06-22 Method for increasing the mechanical stability of a peripheral edge PL3586990T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18179375.3A EP3586990B1 (en) 2018-06-22 2018-06-22 Method for increasing the mechanical stability of a peripheral edge

Publications (1)

Publication Number Publication Date
PL3586990T3 true PL3586990T3 (en) 2023-10-23

Family

ID=62874565

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18179375.3T PL3586990T3 (en) 2018-06-22 2018-06-22 Method for increasing the mechanical stability of a peripheral edge

Country Status (2)

Country Link
EP (1) EP3586990B1 (en)
PL (1) PL3586990T3 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002239663A (en) * 2001-02-21 2002-08-27 Taiho Kogyo Co Ltd Disk member and its forming method
DE10149546A1 (en) * 2001-10-08 2003-04-30 Fraunhofer Ges Forschung Forming method for functional area in metal plates, e.g. for hydraulics, pneumatics, IC engines, etc. uses forming tool with punch to upset plate edge against shaping tool to create material build-up
DE102011054865B4 (en) * 2011-10-27 2016-05-12 Benteler Automobiltechnik Gmbh A method of manufacturing a hot-formed and press-hardened automotive body component and motor vehicle body component

Also Published As

Publication number Publication date
EP3586990B1 (en) 2023-06-07
EP3586990A1 (en) 2020-01-01

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