ES2012075B3 - Disposicion de disparo de un chorro de arena en una maquina que produce chorros de arena - Google Patents

Disposicion de disparo de un chorro de arena en una maquina que produce chorros de arena

Info

Publication number
ES2012075B3
ES2012075B3 ES87109856T ES87109856T ES2012075B3 ES 2012075 B3 ES2012075 B3 ES 2012075B3 ES 87109856 T ES87109856 T ES 87109856T ES 87109856 T ES87109856 T ES 87109856T ES 2012075 B3 ES2012075 B3 ES 2012075B3
Authority
ES
Spain
Prior art keywords
shooting head
sand
blowing
shooting
tube
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
ES87109856T
Other languages
English (en)
Inventor
Joachim Laempe
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2012075B3 publication Critical patent/ES2012075B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/23—Compacting by gas pressure or vacuum
    • B22C15/26—Compacting by gas pressure or vacuum involving propulsion devices in which the mould material is supplied in the shape of a compacted column or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C13/00—Moulding machines for making moulds or cores of particular shapes
    • B22C13/12—Moulding machines for making moulds or cores of particular shapes for cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Chutes (AREA)
  • Disintegrating Or Milling (AREA)
  • Jet Pumps And Other Pumps (AREA)
ES87109856T 1986-08-08 1987-07-08 Disposicion de disparo de un chorro de arena en una maquina que produce chorros de arena Expired - Lifetime ES2012075B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3626995 1986-08-08

Publications (1)

Publication Number Publication Date
ES2012075B3 true ES2012075B3 (es) 1990-03-01

Family

ID=6307015

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87109856T Expired - Lifetime ES2012075B3 (es) 1986-08-08 1987-07-08 Disposicion de disparo de un chorro de arena en una maquina que produce chorros de arena

Country Status (4)

Country Link
EP (1) EP0255876B1 (es)
AT (1) ATE48959T1 (es)
DE (1) DE3761243D1 (es)
ES (1) ES2012075B3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ29849U1 (cs) 2016-06-03 2016-10-04 Slévárna HEUNISCH Brno s. r. o. Modifikovaná vstřelovací trubice pro jádrařské vstřelovací stroje
CZ306766B6 (cs) * 2016-06-03 2017-06-21 Slévárna HEUNISCH Brno s.r.o. Modifikovaná vstřelovací trubice pro jádrařské vstřelovací stroje
CN107377894B (zh) * 2017-09-08 2023-12-01 青阳县木镇镇企业集体资产经营公司 一种性能优化射芯机
EP3473351B8 (en) 2017-10-17 2024-03-06 MAGMA Gießereitechnologie GmbH Core shooting apparatus and method for controlling core shooting apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE930104C (de) * 1954-02-16 1955-07-11 Fritz Hansberg Maschine zur Herstellung von Giessereikernen und zum Einfuellen von Formsand in Formkaesten mittels Druckluft
US4378835A (en) * 1980-07-28 1983-04-05 The Osborn Manufacturing Corporation Foundry core or mold making machine
US4570694A (en) * 1982-01-25 1986-02-18 Lund Robert S Mold-blowing apparatus

Also Published As

Publication number Publication date
ATE48959T1 (de) 1990-01-15
DE3761243D1 (de) 1990-02-01
EP0255876B1 (de) 1989-12-27
EP0255876A3 (en) 1988-05-25
EP0255876A2 (de) 1988-02-17

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