FR2280463B1 - - Google Patents

Info

Publication number
FR2280463B1
FR2280463B1 FR7427000A FR7427000A FR2280463B1 FR 2280463 B1 FR2280463 B1 FR 2280463B1 FR 7427000 A FR7427000 A FR 7427000A FR 7427000 A FR7427000 A FR 7427000A FR 2280463 B1 FR2280463 B1 FR 2280463B1
Authority
FR
France
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
Application number
FR7427000A
Other versions
FR2280463A1 (fr
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.)
PEUGEOT and RENAULT
Renault SAS
Original Assignee
PEUGEOT and RENAULT
Renault SAS
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 PEUGEOT and RENAULT, Renault SAS filed Critical PEUGEOT and RENAULT
Priority to FR7427000A priority Critical patent/FR2280463A1/fr
Priority to US05/597,333 priority patent/US3987842A/en
Priority to GB30715/75A priority patent/GB1509268A/en
Priority to IT68976/75A priority patent/IT1041430B/it
Priority to DE2534487A priority patent/DE2534487C3/de
Publication of FR2280463A1 publication Critical patent/FR2280463A1/fr
Application granted granted Critical
Publication of FR2280463B1 publication Critical patent/FR2280463B1/fr
Granted 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
    • B22C15/24—Compacting by gas pressure or vacuum involving blowing devices in which the mould material is supplied in the form of loose particles
    • B22C15/245—Blowing tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Devices For Molds (AREA)
  • Nozzles (AREA)
FR7427000A 1974-08-02 1974-08-02 Buse de soufflage de noyaux de fonderie Granted FR2280463A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7427000A FR2280463A1 (fr) 1974-08-02 1974-08-02 Buse de soufflage de noyaux de fonderie
US05/597,333 US3987842A (en) 1974-08-02 1975-07-21 Plastic core blow nozzle with fastening hooks
GB30715/75A GB1509268A (en) 1974-08-02 1975-07-23 Foundry core blow nozzles
IT68976/75A IT1041430B (it) 1974-08-02 1975-07-29 Ugello di soffiaggio delle anime da fonderia
DE2534487A DE2534487C3 (de) 1974-08-02 1975-08-01 Blasdüse für die Herstellung von Gießkernen in einem beheizbaren Kernkasten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7427000A FR2280463A1 (fr) 1974-08-02 1974-08-02 Buse de soufflage de noyaux de fonderie

Publications (2)

Publication Number Publication Date
FR2280463A1 FR2280463A1 (fr) 1976-02-27
FR2280463B1 true FR2280463B1 (fr) 1977-10-14

Family

ID=9142069

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7427000A Granted FR2280463A1 (fr) 1974-08-02 1974-08-02 Buse de soufflage de noyaux de fonderie

Country Status (5)

Country Link
US (1) US3987842A (fr)
DE (1) DE2534487C3 (fr)
FR (1) FR2280463A1 (fr)
GB (1) GB1509268A (fr)
IT (1) IT1041430B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369891A1 (fr) * 1976-11-09 1978-06-02 Renault Buse de soufflage de moules ou de noyaux de fonderie en sable
DE3725680A1 (de) * 1987-08-03 1989-02-16 Rheinische Maschinenfabrik & E Vorrichtung zum herstellen von giesskernen
US5299622A (en) * 1992-12-04 1994-04-05 Tooling & Equipment International, Inc. Sand injector retainer insert
US6763859B1 (en) * 2003-02-10 2004-07-20 Exotic Rubber & Plastics Corp. Blow tube construction
US7959040B2 (en) * 2004-03-18 2011-06-14 Rust-Oleum Netherlands B.V. Dispensing device for dispensing a product
DE102010047866B4 (de) * 2010-10-07 2018-02-08 Volkswagen Ag Vorrichtung zur Herstellung von Gießkernen
CN106552904A (zh) * 2016-12-01 2017-04-05 西峡县众德汽车部件有限公司 一种提高覆膜砂砂型透气性的射砂嘴
CN109738350B (zh) * 2019-01-24 2021-07-09 沈阳工程学院 一种基于显微技术的吹沙和耐雨试验装置
CN113894255A (zh) * 2021-09-29 2022-01-07 中国航发动力股份有限公司 一种制芯机的柔性射嘴头及其与模具的安装方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3163894A (en) * 1963-04-03 1965-01-05 Progress Pattern Co Blow plate assembly
US3235921A (en) * 1964-05-18 1966-02-22 Progress Pattern Co Blow tube structure with removable liner
FR1496753A (fr) * 1966-03-16 1967-10-06 Automotive Pattern Company Bloc de soufflage à plaques pour transmettre du sable de moulage dans une boîte à noyaux
US3903952A (en) * 1973-06-22 1975-09-09 Lear Siegler Inc Blow tube assembly

Also Published As

Publication number Publication date
US3987842A (en) 1976-10-26
DE2534487C3 (de) 1979-03-29
FR2280463A1 (fr) 1976-02-27
IT1041430B (it) 1980-01-10
DE2534487A1 (de) 1976-02-26
DE2534487B2 (de) 1978-07-27
GB1509268A (en) 1978-05-04

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Legal Events

Date Code Title Description
ST Notification of lapse