DE60305130D1 - Kaltgestauchter abstandshalter - Google Patents

Kaltgestauchter abstandshalter

Info

Publication number
DE60305130D1
DE60305130D1 DE60305130T DE60305130T DE60305130D1 DE 60305130 D1 DE60305130 D1 DE 60305130D1 DE 60305130 T DE60305130 T DE 60305130T DE 60305130 T DE60305130 T DE 60305130T DE 60305130 D1 DE60305130 D1 DE 60305130D1
Authority
DE
Germany
Prior art keywords
dusted
spacer
cold
dusted spacer
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60305130T
Other languages
English (en)
Other versions
DE60305130T2 (de
Inventor
S Franco
K Litzenberger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PEM Management Inc
Original Assignee
PEM Management Inc
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 PEM Management Inc filed Critical PEM Management Inc
Publication of DE60305130D1 publication Critical patent/DE60305130D1/de
Application granted granted Critical
Publication of DE60305130T2 publication Critical patent/DE60305130T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
    • B21J5/027—Trimming
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/08—Accessories for handling work or tools
    • B21J13/14—Ejecting devices
    • 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
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/44—Making machine elements bolts, studs, or the like
    • 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
    • B21K1/44—Making machine elements bolts, studs, or the like
    • B21K1/46—Making machine elements bolts, studs, or the like with heads
    • B21K1/50—Trimming or shearing formed heads, e.g. working with dies
    • 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
    • B21K1/56—Making machine elements screw-threaded elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Slide Fasteners (AREA)
DE60305130T 2003-03-18 2003-03-18 Kaltgestauchter abstandshalter Expired - Lifetime DE60305130T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2003/007832 WO2004014620A1 (en) 2003-03-18 2003-03-18 Cold-headed standoff

Publications (2)

Publication Number Publication Date
DE60305130D1 true DE60305130D1 (de) 2006-06-14
DE60305130T2 DE60305130T2 (de) 2006-12-21

Family

ID=31713805

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60305130T Expired - Lifetime DE60305130T2 (de) 2003-03-18 2003-03-18 Kaltgestauchter abstandshalter

Country Status (7)

Country Link
EP (1) EP1425141B1 (de)
JP (1) JP3919119B2 (de)
CN (1) CN1282510C (de)
AU (1) AU2003225790A1 (de)
CA (1) CA2454527A1 (de)
DE (1) DE60305130T2 (de)
WO (1) WO2004014620A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4031767B2 (ja) * 2004-03-26 2008-01-09 日東精工株式会社 ボス部材の製造方法
US7594788B2 (en) * 2005-02-08 2009-09-29 Pem Management, Inc. Clinch/broach connector
JP6797641B2 (ja) * 2016-11-11 2020-12-09 日本特殊陶業株式会社 加工装置、成形体の製造方法およびスパークプラグ用電極の製造方法
CN112808925B (zh) * 2021-02-02 2024-07-19 鹏驰五金制品（昆山）有限公司 一种半圆螺栓成型设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1428174A (en) * 1920-04-22 1922-09-05 John A Luther Die structure
US1636691A (en) * 1923-09-20 1927-07-26 Richard M Heames Apparatus for trimming blanks
US3296905A (en) * 1965-01-08 1967-01-10 John S Killaly Compressive stripping unit and indexing type nibbling punch for turret punch presses and the like
GB1212275A (en) * 1968-07-26 1970-11-11 Dale Foundries Ltd John Improvements in or relating to the manufacture of hexagonal slugs
JPS5118259A (en) * 1974-08-06 1976-02-13 Tomio Ishida Netsukanfuoomaaniokeru naigairindojiseizosochi
US4463637A (en) * 1979-01-12 1984-08-07 Delio Ralph D Method and apparatus for trimming forgings
US4391118A (en) * 1979-06-04 1983-07-05 United States Steel Corporation Mechanism for forming a hole through a forged workpiece
US4590780A (en) * 1982-10-06 1986-05-27 Hatebur Umformmaschinen Ag Process and apparatus for producing at least two forgings on a hot-forming press
US5373720A (en) * 1992-09-03 1994-12-20 Water Gremlin Company Method of making battery terminal with necked flange
JP3699346B2 (ja) * 2000-11-06 2005-09-28 株式会社阪村機械製作所 溝付きナットの製造方法

Also Published As

Publication number Publication date
JP3919119B2 (ja) 2007-05-23
JP2005519772A (ja) 2005-07-07
CN1564727A (zh) 2005-01-12
AU2003225790A1 (en) 2004-02-25
EP1425141A1 (de) 2004-06-09
CN1282510C (zh) 2006-11-01
DE60305130T2 (de) 2006-12-21
EP1425141B1 (de) 2006-05-10
WO2004014620A1 (en) 2004-02-19
CA2454527A1 (en) 2004-02-19
EP1425141A4 (de) 2004-06-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition