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ATE462510T1 - METHOD FOR PRODUCING A HOUSING RING - Google Patents

METHOD FOR PRODUCING A HOUSING RING

Info

Publication number
ATE462510T1
ATE462510T1 AT08014252T AT08014252T ATE462510T1 AT E462510 T1 ATE462510 T1 AT E462510T1 AT 08014252 T AT08014252 T AT 08014252T AT 08014252 T AT08014252 T AT 08014252T AT E462510 T1 ATE462510 T1 AT E462510T1
Authority
AT
Austria
Prior art keywords
wire
producing
method involves
housing ring
blank
Prior art date
Application number
AT08014252T
Other languages
German (de)
Inventor
Horst Stelljes
Original Assignee
Presswerk Krefeld 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 Presswerk Krefeld Gmbh & Co Kg filed Critical Presswerk Krefeld Gmbh & Co Kg
Application granted granted Critical
Publication of ATE462510T1 publication Critical patent/ATE462510T1/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
    • B21K21/00—Making hollow articles not covered by a single preceding sub-group
    • B21K21/02—Producing blanks in the shape of discs or cups as semifinished articles for making hollow articles, e.g. to be deep-drawn or extruded
    • 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
    • B21K1/64—Making machine elements nuts
    • B21K1/68—Making machine elements nuts from round or profiled bars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Wire Processing (AREA)
  • Rolling Contact Bearings (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

The method involves separating blank (1) from a bundle of wire by scissors, planar dipping of the blank front faces (3,4) by setting. The method involves combining cup impact extrusion, punching, hollow backward pressing, forming a circumferential ring groove (12) by tossing and reducing rolling edges. The wire is a steel wire.
AT08014252T 2008-08-09 2008-08-09 METHOD FOR PRODUCING A HOUSING RING ATE462510T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08014252A EP2151289B1 (en) 2008-08-09 2008-08-09 Method for manufacturing a housing ring

Publications (1)

Publication Number Publication Date
ATE462510T1 true ATE462510T1 (en) 2010-04-15

Family

ID=40251778

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08014252T ATE462510T1 (en) 2008-08-09 2008-08-09 METHOD FOR PRODUCING A HOUSING RING

Country Status (4)

Country Link
EP (1) EP2151289B1 (en)
AT (1) ATE462510T1 (en)
DE (1) DE502008000496D1 (en)
ES (1) ES2341915T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2431703T3 (en) 2010-09-17 2019-09-30 Schott Ag Glass-to-fixing-material seal and method for manufacturing the same
DE102010045624C5 (en) * 2010-09-17 2018-10-04 Schott Ag Ring or plate-shaped element
DE102010045641A1 (en) 2010-09-17 2012-03-22 Schott Ag Process for producing a ring-shaped or plate-shaped element
CN102896271A (en) * 2011-07-26 2013-01-30 锻压制造克雷费尔德有限两合公司 Method for producing collar
EP3127630B1 (en) * 2015-08-04 2020-03-18 Felix L. Sorkin Cold heading formed wedge for use in post tensioning concrete

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0489153A (en) * 1990-07-30 1992-03-23 Daido Steel Co Ltd Cold and warm forging method for cylindrical body
JPH0679394A (en) * 1991-06-05 1994-03-22 Maruzen Byora:Kk Manufacture of sleeve with expanding slot
ITVR20020118A1 (en) * 2002-11-12 2004-05-13 Amafa Service S R L METHOD TUBULAR ELEMENTS PROCEDURE.
JP2006136976A (en) * 2004-11-12 2006-06-01 Ntn Corp Method for manufacturing roller of rocker arm
JP2008178885A (en) * 2007-01-23 2008-08-07 Tsukiboshi Seisakusho:Kk Method for producing cylindrical component, and die for drilling used therefor

Also Published As

Publication number Publication date
EP2151289B1 (en) 2010-03-31
ES2341915T3 (en) 2010-06-29
DE502008000496D1 (en) 2010-05-12
EP2151289A1 (en) 2010-02-10

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