DK1507611T3 - Fremgangsmåder til koldflydepresning af metalelementer med blinde eller gennemgående huller og anlæg til udförelse af fremgangsmåderne - Google Patents

Fremgangsmåder til koldflydepresning af metalelementer med blinde eller gennemgående huller og anlæg til udförelse af fremgangsmåderne

Info

Publication number
DK1507611T3
DK1507611T3 DK03811055T DK03811055T DK1507611T3 DK 1507611 T3 DK1507611 T3 DK 1507611T3 DK 03811055 T DK03811055 T DK 03811055T DK 03811055 T DK03811055 T DK 03811055T DK 1507611 T3 DK1507611 T3 DK 1507611T3
Authority
DK
Denmark
Prior art keywords
methods
holes
metal elements
elements
blind
Prior art date
Application number
DK03811055T
Other languages
English (en)
Inventor
Alessandro Vescovini
Original Assignee
Amafa Service Srl
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 Amafa Service Srl filed Critical Amafa Service Srl
Application granted granted Critical
Publication of DK1507611T3 publication Critical patent/DK1507611T3/da

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
    • B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
    • B21K27/02—Feeding devices for rods, wire, or strips
    • B21K27/04—Feeding devices for rods, wire, or strips allowing successive working steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/02—Special design or construction
    • B21J9/022—Special design or construction multi-stage forging presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/14—Making other products
    • 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
    • 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
DK03811055T 2002-11-12 2003-02-26 Fremgangsmåder til koldflydepresning af metalelementer med blinde eller gennemgående huller og anlæg til udförelse af fremgangsmåderne DK1507611T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000118A ITVR20020118A1 (it) 2002-11-12 2002-11-12 Procedimento per l'ottenimento di elementi tubolari metallici.

Publications (1)

Publication Number Publication Date
DK1507611T3 true DK1507611T3 (da) 2006-03-20

Family

ID=32310215

Family Applications (1)

Application Number Title Priority Date Filing Date
DK03811055T DK1507611T3 (da) 2002-11-12 2003-02-26 Fremgangsmåder til koldflydepresning af metalelementer med blinde eller gennemgående huller og anlæg til udförelse af fremgangsmåderne

Country Status (17)

Country Link
US (1) US7347075B2 (da)
EP (1) EP1507611B1 (da)
JP (1) JP2006505412A (da)
KR (1) KR20050058994A (da)
CN (1) CN1329141C (da)
AT (1) ATE308396T1 (da)
BR (1) BR0306817A (da)
CA (1) CA2472817C (da)
DE (1) DE60302154T2 (da)
DK (1) DK1507611T3 (da)
ES (1) ES2252706T3 (da)
IT (1) ITVR20020118A1 (da)
MX (1) MXPA04006746A (da)
RU (1) RU2323061C2 (da)
TW (1) TWI308091B (da)
WO (1) WO2004043626A1 (da)
ZA (1) ZA200405424B (da)

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US8180093B2 (en) * 2007-01-05 2012-05-15 Apple Inc. Assembly for coupling the housings of an electronic device
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DE102009036565B4 (de) * 2009-08-04 2012-02-16 Wanzke Ag Maschinensystem zur Steuerung und zum Betrieb mehrerer spanlos formgebender Werkzeugmaschinen
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CN102896271A (zh) * 2011-07-26 2013-01-30 锻压制造克雷费尔德有限两合公司 制造套环的方法
CN102717231B (zh) * 2012-05-25 2015-06-03 重庆极光机械制造有限公司 带键套加工工艺
CN102814441B (zh) * 2012-08-09 2015-05-20 江苏森威集团飞达股份有限公司 一种冷锻方法及冷挤模具
DE102014209009A1 (de) * 2014-01-27 2015-07-30 Robert Bosch Gmbh Werkzeugmaschinenvorrichtung
US10582284B2 (en) 2015-09-30 2020-03-03 Apple Inc. In-ear headphone
RU2741761C1 (ru) * 2017-12-12 2021-01-28 Недшрёф Херенталс Н.В. Многоступенчатый пресс и способ изготовления поковки
CN110732835B (zh) * 2018-07-20 2021-05-07 余姚市飞力机械配件有限公司 一种油管接头锁套的生产工艺
CN111842658A (zh) * 2019-10-23 2020-10-30 宁波市鄞州风名工业产品设计有限公司 数控螺母成型机构
CN111842659A (zh) * 2019-10-23 2020-10-30 宁波市鄞州风名工业产品设计有限公司 数控多连动螺母成型机构
CN114473371B (zh) * 2021-12-22 2023-05-23 马鞍山市申力特重工机械股份有限公司 一种剪切机上刀片材料的制备方法及剪切测试设备

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Also Published As

Publication number Publication date
RU2004121678A (ru) 2005-05-10
AU2003215906A1 (en) 2004-06-03
ITVR20020118A1 (it) 2004-05-13
DE60302154T2 (de) 2006-07-20
DE60302154D1 (de) 2005-12-08
ATE308396T1 (de) 2005-11-15
EP1507611B1 (en) 2005-11-02
US20050145004A1 (en) 2005-07-07
CN1646244A (zh) 2005-07-27
TWI308091B (en) 2009-04-01
US7347075B2 (en) 2008-03-25
RU2323061C2 (ru) 2008-04-27
ZA200405424B (en) 2004-11-08
CA2472817C (en) 2011-08-30
TW200413119A (en) 2004-08-01
ES2252706T3 (es) 2006-05-16
EP1507611A1 (en) 2005-02-23
MXPA04006746A (es) 2005-09-08
WO2004043626A1 (en) 2004-05-27
CA2472817A1 (en) 2004-05-27
BR0306817A (pt) 2004-12-28
KR20050058994A (ko) 2005-06-17
JP2006505412A (ja) 2006-02-16
CN1329141C (zh) 2007-08-01

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