WO2003086685A3 - A working process for die-cast articles - Google Patents

A working process for die-cast articles Download PDF

Info

Publication number
WO2003086685A3
WO2003086685A3 PCT/IT2003/000224 IT0300224W WO03086685A3 WO 2003086685 A3 WO2003086685 A3 WO 2003086685A3 IT 0300224 W IT0300224 W IT 0300224W WO 03086685 A3 WO03086685 A3 WO 03086685A3
Authority
WO
WIPO (PCT)
Prior art keywords
fork
die
connecting element
shaped
article
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.)
Ceased
Application number
PCT/IT2003/000224
Other languages
French (fr)
Other versions
WO2003086685A2 (en
Inventor
Guido Baggioli
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.)
Gbaggioli Pressofusione Europe Srl
BAGGIOLI PRESSOFUSIONE EUROP S
Original Assignee
Gbaggioli Pressofusione Europe Srl
BAGGIOLI PRESSOFUSIONE EUROP S
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 Gbaggioli Pressofusione Europe Srl, BAGGIOLI PRESSOFUSIONE EUROP S filed Critical Gbaggioli Pressofusione Europe Srl
Priority to AT03723057T priority Critical patent/ATE301520T1/en
Priority to DE60301276T priority patent/DE60301276T2/en
Priority to EP03723057A priority patent/EP1497057B1/en
Priority to AU2003230202A priority patent/AU2003230202A1/en
Publication of WO2003086685A2 publication Critical patent/WO2003086685A2/en
Publication of WO2003086685A3 publication Critical patent/WO2003086685A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
    • B22D31/002—Cleaning, working on castings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Mechanical Operated Clutches (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

In the production cycle of a fork-shaped article (1) or other easily deformable article, a die-casting step (A) is provided concurrently with which a connecting element between the arms (2) of the fork-shaped article (1) is formed. After a roughing-out step (B) for removal of the fork-shaped articles (1) from a moulding sprue (7), surface-finish workings (C) are carried out on the fork-shaped articles (1). The presence of the connecting element (8) prevents undesirable deformations of the fork-shaped articles during these finishing steps. When the finishing operations are over, a blanking step (D) causes removal of the connecting element (8) from each fork-shaped article (1).
PCT/IT2003/000224 2002-04-17 2003-04-10 A working process for die-cast articles Ceased WO2003086685A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT03723057T ATE301520T1 (en) 2002-04-17 2003-04-10 MACHINING PROCESS FOR INJECTION MOLDED PARTS
DE60301276T DE60301276T2 (en) 2002-04-17 2003-04-10 MACHINING PROCESS FOR INJECTION MOLDED PARTS
EP03723057A EP1497057B1 (en) 2002-04-17 2003-04-10 A working process for die-cast articles
AU2003230202A AU2003230202A1 (en) 2002-04-17 2003-04-10 A working process for die-cast articles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI2002A000806 2002-04-17
IT2002MI000806A ITMI20020806A1 (en) 2002-04-17 2002-04-17 PROCESSING PROCESS FOR DIE-CAST ITEMS

Publications (2)

Publication Number Publication Date
WO2003086685A2 WO2003086685A2 (en) 2003-10-23
WO2003086685A3 true WO2003086685A3 (en) 2004-01-29

Family

ID=11449716

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2003/000224 Ceased WO2003086685A2 (en) 2002-04-17 2003-04-10 A working process for die-cast articles

Country Status (6)

Country Link
EP (1) EP1497057B1 (en)
AT (1) ATE301520T1 (en)
AU (1) AU2003230202A1 (en)
DE (1) DE60301276T2 (en)
IT (1) ITMI20020806A1 (en)
WO (1) WO2003086685A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018195190A1 (en) 2017-04-19 2018-10-25 Mueller International, Llc Automated gate cutting system
US12350736B2 (en) 2022-07-28 2025-07-08 Mueller International, Llc Part tree support system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0936058A1 (en) * 1998-02-12 1999-08-18 G. Baggioli Pressofusione Europe S.r.l. A die or mould for manufacturing fork-shaped articles
EP0976496A1 (en) * 1998-07-31 2000-02-02 G. Baggioli Pressofusione Europe S.r.l. Process for reducing friction coefficient and increasing corrosion strength in components for safety belt rewinding devices

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0936058A1 (en) * 1998-02-12 1999-08-18 G. Baggioli Pressofusione Europe S.r.l. A die or mould for manufacturing fork-shaped articles
EP0976496A1 (en) * 1998-07-31 2000-02-02 G. Baggioli Pressofusione Europe S.r.l. Process for reducing friction coefficient and increasing corrosion strength in components for safety belt rewinding devices

Also Published As

Publication number Publication date
EP1497057A2 (en) 2005-01-19
WO2003086685A2 (en) 2003-10-23
DE60301276T2 (en) 2006-06-08
ITMI20020806A1 (en) 2003-10-17
AU2003230202A8 (en) 2003-10-27
ATE301520T1 (en) 2005-08-15
EP1497057B1 (en) 2005-08-10
AU2003230202A1 (en) 2003-10-27
DE60301276D1 (en) 2005-09-15
ITMI20020806A0 (en) 2002-04-17

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