DE68922391D1 - Halter für einen dehnbaren kern in druckgussform. - Google Patents

Halter für einen dehnbaren kern in druckgussform.

Info

Publication number
DE68922391D1
DE68922391D1 DE68922391T DE68922391T DE68922391D1 DE 68922391 D1 DE68922391 D1 DE 68922391D1 DE 68922391 T DE68922391 T DE 68922391T DE 68922391 T DE68922391 T DE 68922391T DE 68922391 D1 DE68922391 D1 DE 68922391D1
Authority
DE
Germany
Prior art keywords
printout
pins
core
die
portions
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 - Fee Related
Application number
DE68922391T
Other languages
English (en)
Other versions
DE68922391T2 (de
Inventor
Byron Koch
John Mcgarigal
R Thomas
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.)
Doehler Jarvis LP
Original Assignee
Doehler Jarvis LP
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 Doehler Jarvis LP filed Critical Doehler Jarvis LP
Publication of DE68922391D1 publication Critical patent/DE68922391D1/de
Application granted granted Critical
Publication of DE68922391T2 publication Critical patent/DE68922391T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
    • B22D17/24—Accessories for locating and holding cores or inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Vehicle Body Suspensions (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Mold Materials And Core Materials (AREA)
DE68922391T 1989-01-23 1989-12-26 Halter für einen dehnbaren kern in druckgussform. Expired - Fee Related DE68922391T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/300,125 US4913217A (en) 1989-01-23 1989-01-23 Locators for expendable core in die casting die
PCT/US1989/005699 WO1990008001A1 (en) 1989-01-23 1989-12-26 Locators for expendable core in die casting die

Publications (2)

Publication Number Publication Date
DE68922391D1 true DE68922391D1 (de) 1995-06-01
DE68922391T2 DE68922391T2 (de) 1995-08-31

Family

ID=23157818

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68922391T Expired - Fee Related DE68922391T2 (de) 1989-01-23 1989-12-26 Halter für einen dehnbaren kern in druckgussform.

Country Status (11)

Country Link
US (1) US4913217A (de)
EP (1) EP0406405B1 (de)
JP (1) JPH03503985A (de)
KR (1) KR0165876B1 (de)
AT (1) ATE121652T1 (de)
AU (1) AU618453B2 (de)
BR (1) BR8907313A (de)
CA (1) CA2008249C (de)
DE (1) DE68922391T2 (de)
ES (1) ES2020101A6 (de)
WO (1) WO1990008001A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5259438A (en) * 1992-04-01 1993-11-09 Doehler-Jarvis Limited Partnership Framed printout core for die and casting
US5607006A (en) * 1994-11-14 1997-03-04 Doehler-Jarvis Technologies, Inc. Casting method and apparatus for use therein
US5558152A (en) * 1995-04-10 1996-09-24 General Motors Corporation Self-cleaning core print
DE19727566A1 (de) * 1997-06-28 1999-01-07 Bayerische Motoren Werke Ag Verfahren zum Druckgießen eines Maschinengehäuses, insbesondere für Brennkraftmaschinen
US7296615B2 (en) * 2004-05-06 2007-11-20 General Electric Company Method and apparatus for determining the location of core-generated features in an investment casting
AT500943B1 (de) * 2004-10-21 2007-04-15 Austria Alu Guss Ges M B H Giesswerkzeug zur herstellung von aus leichtmetallegierungen gegossenen werkstücken sowie verfahren hiezu
JP4619932B2 (ja) * 2005-11-30 2011-01-26 本田技研工業株式会社 車体フレーム、ダイキャスト鋳造品、ダイキャスト鋳造品の金型、ダイキャスト鋳造方法
US7913743B2 (en) * 2008-06-12 2011-03-29 Pcc Airfoils, Inc. Method of forming a pattern
US8434546B1 (en) 2010-03-30 2013-05-07 Honda Motor Co., Ltd. Casting mold core retention device and method

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US17121A (en) * 1857-04-21 Improvement in harrows
US160062A (en) * 1875-02-23 Improvement in clamps for anchoring-cores
US217296A (en) * 1879-07-08 Improvement in combined chaplet and anchor for horizontal cores
US239609A (en) * 1881-04-05 hartman
US974218A (en) * 1910-04-06 1910-11-01 Thomas Harry Wells Adjustable chaplet.
US1050259A (en) * 1912-07-31 1913-01-14 George L Waitt Chaplet.
US1563480A (en) * 1924-01-26 1925-12-01 Fanner Mfg Co Chaplet
US1567605A (en) * 1925-01-08 1925-12-29 Harry S Lee Thermostatic core centralizer
US2042907A (en) * 1934-05-11 1936-06-02 Arthur T Mcwane Means for supporting and positioning core bars in flasks, and combinations of such means with core bars and flasks
US2286994A (en) * 1941-02-27 1942-06-16 Permold Co Molding apparatus
US3401738A (en) * 1966-02-10 1968-09-17 United Aircraft Corp Core location in precision casting
US3720397A (en) * 1971-03-01 1973-03-13 Jostens Inc Molding structure for casting articles having a negative draft portion
US4077458A (en) * 1975-08-08 1978-03-07 Nissan Motor Company, Limited Core and method for casting cylinder head with exhaust port
DE3109563A1 (de) * 1981-03-13 1982-10-28 Daimler-Benz Ag, 7000 Stuttgart "giesskern"
SE8105825L (sv) * 1981-10-02 1983-04-03 Forsheda Gummifabrik Ab Anordning vid form for framstelling av med forsterkningselement forsedda foremal av elastmaterial

Also Published As

Publication number Publication date
CA2008249A1 (en) 1990-07-23
DE68922391T2 (de) 1995-08-31
EP0406405B1 (de) 1995-04-26
EP0406405A4 (en) 1991-08-07
ATE121652T1 (de) 1995-05-15
KR910700114A (ko) 1991-03-13
EP0406405A1 (de) 1991-01-09
CA2008249C (en) 1995-08-15
AU5046390A (en) 1990-08-13
ES2020101A6 (es) 1991-07-16
US4913217A (en) 1990-04-03
BR8907313A (pt) 1991-04-23
KR0165876B1 (en) 1999-01-15
AU618453B2 (en) 1991-12-19
JPH03503985A (ja) 1991-09-05
WO1990008001A1 (en) 1990-07-26

Similar Documents

Publication Publication Date Title
DE68922391D1 (de) Halter für einen dehnbaren kern in druckgussform.
GB1064070A (en) A method for producing a building element and a die for producing this element
IT1163608B (it) Stampo per pressofusione per un corpo di cilindro principale di freno e corpo pressofuso di cilindro principale di freno fabbricato con tale stampo
US3197535A (en) Method of forming three cast-united and relatively movable elements
ATE146708T1 (de) Vertikal geteilte form mit speiser
JPH072132Y2 (ja) 金型用中子ピン
JPS5695446A (en) Chill block positioning jig
JPS62176637A (ja) 中空鋳物の製造方法
GB954719A (en) Improvements in the construction of continuous casting moulds
GB2175521A (en) Manufacture of metal castings having chill-hardened zones
SE8701615D0 (sv) Kokillomrorare
RU2000123579A (ru) Кокиль для отливки стандартных образцов
IT8619630A0 (it) Procedimento e dispositivo pe produrre getti di ghisa con grafite sferoidale o vermicolare, in una forma da fonderia.
JPS55106656A (en) Mold
ITVI980160A0 (it) Metodo per la realizzazione di anime composite per getti di fonderia ed anime composite ottenute con tale metodo.
JPS6056157U (ja) ダイカスト用金型装置
JPH065009Y2 (ja) 金型用中子ピン
JPH01249411A (ja) 螺旋状長孔を有するスリーブ状樹脂成形体の成形方法及びその成形用金型装置
KR890004792A (ko) 주조형틀
JPH0574822U (ja) 射出成形用金型
JPH06134549A (ja) 鋳造金型
JPS58147652U (ja) 連続鋳造設備におけるツインダミ−バ
JPS58108018U (ja) あみだ結合式構築用コンクリ−トブロツク
JPS6026818U (ja) 注型金型装置
GB975022A (en) Moulds, patterns and methods for casting workpieces

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee