PL1909985T3 - Method of forming a circular sheet-metal blank - Google Patents

Method of forming a circular sheet-metal blank

Info

Publication number
PL1909985T3
PL1909985T3 PL06762175T PL06762175T PL1909985T3 PL 1909985 T3 PL1909985 T3 PL 1909985T3 PL 06762175 T PL06762175 T PL 06762175T PL 06762175 T PL06762175 T PL 06762175T PL 1909985 T3 PL1909985 T3 PL 1909985T3
Authority
PL
Poland
Prior art keywords
forming
metal blank
circular sheet
circular
sheet
Prior art date
Application number
PL06762175T
Other languages
Polish (pl)
Inventor
Udo Friese
Original Assignee
Wf Maschb Und Blechformtechnik 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37192363&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL1909985(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wf Maschb Und Blechformtechnik Gmbh & Co Kg filed Critical Wf Maschb Und Blechformtechnik Gmbh & Co Kg
Publication of PL1909985T3 publication Critical patent/PL1909985T3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/28—Making machine elements wheels; discs
    • 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
    • B21D22/14—Spinning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/02—Making articles shaped as bodies of revolution discs; disc wheels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49481—Wheel making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Forging (AREA)
PL06762175T 2005-07-25 2006-06-24 Method of forming a circular sheet-metal blank PL1909985T3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102005035229 2005-07-25
DE102005035519A DE102005035519A1 (en) 2005-07-25 2005-07-26 Method for forming a sheet metal blank
PCT/EP2006/006105 WO2007012367A1 (en) 2005-07-25 2006-06-24 Method of forming a circular sheet-metal blank
EP06762175.5A EP1909985B1 (en) 2005-07-25 2006-06-24 Method of forming a circular sheet-metal blank

Publications (1)

Publication Number Publication Date
PL1909985T3 true PL1909985T3 (en) 2014-12-31

Family

ID=37192363

Family Applications (1)

Application Number Title Priority Date Filing Date
PL06762175T PL1909985T3 (en) 2005-07-25 2006-06-24 Method of forming a circular sheet-metal blank

Country Status (9)

Country Link
US (1) US20090211323A1 (en)
EP (1) EP1909985B1 (en)
JP (1) JP2009502508A (en)
KR (1) KR20080026192A (en)
CA (1) CA2614931A1 (en)
DE (1) DE102005035519A1 (en)
ES (1) ES2484800T3 (en)
PL (1) PL1909985T3 (en)
WO (1) WO2007012367A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1026796C2 (en) * 2004-08-06 2006-02-07 Fontijne Grotnes B V Method and device for manufacturing a rim ring by means of cold deformation.
CN101966555A (en) * 2009-07-28 2011-02-09 上海兴浦旋压车轮有限公司 Wheel rolling and molding method
CN104759851A (en) * 2015-04-07 2015-07-08 常州龙之合飞轮总成系统有限公司 Novel formation process of flywheel of engine
CN114042844A (en) * 2021-11-09 2022-02-15 常州和仕达机械装备制造有限公司 Horizontal rolling forming device for special-shaped ring piece
CN114042843A (en) * 2021-11-09 2022-02-15 常州和仕达机械装备制造有限公司 Horizontal rolling process and forming device for special-shaped ring piece

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD236824A1 (en) * 1985-04-30 1986-06-18 Karl Marx Stadt Haushaltgeraet METAL PRESSURE PROCESS FOR THE PRODUCTION OF PUNCHING CUPS
DD283088A5 (en) * 1989-05-16 1990-10-03 Karl Marx Stadt Haushaltgeraet METHOD FOR PRODUCING ROUND-KNIFE CUTTING
DE19524089C1 (en) * 1995-07-01 1996-09-05 Wf Maschinenbau Blechformtech Method of mfg. gear part of thin metal disc
DE10033239A1 (en) * 2000-07-10 2002-01-24 Wf Maschinenbau Blechformtech Method to manufacture adjusting disc for infinitely variable change speed gear with conical part formed by forging or turning of round metal blank
DE10108498C1 (en) * 2001-02-22 2002-08-22 Wf Maschinenbau Blechformtech Device for the non-cutting production of a shaped body having a concentric hub
DE10160038C1 (en) * 2001-12-06 2003-03-13 Winkelmann & Pannhoff Gmbh & C Rotary-symmetrical component manufacturing process, for making gears, involves reducing thickness of disk-shaped hub region, displacing material to increase external diameter
EP1697066B1 (en) * 2003-11-17 2008-01-02 Wf-Maschinenbau Und Blechformtechnik Gmbh & Co. Kg Method for the production of a flange on a circular sheet metal blank

Also Published As

Publication number Publication date
JP2009502508A (en) 2009-01-29
WO2007012367A1 (en) 2007-02-01
EP1909985B1 (en) 2014-04-30
KR20080026192A (en) 2008-03-24
EP1909985A1 (en) 2008-04-16
ES2484800T3 (en) 2014-08-12
US20090211323A1 (en) 2009-08-27
DE102005035519A1 (en) 2007-02-01
CA2614931A1 (en) 2007-02-01

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