FR1114133A - Making machine of sand molds by blowing - Google Patents

Making machine of sand molds by blowing

Info

Publication number
FR1114133A
FR1114133A FR1114133DA FR1114133A FR 1114133 A FR1114133 A FR 1114133A FR 1114133D A FR1114133D A FR 1114133DA FR 1114133 A FR1114133 A FR 1114133A
Authority
FR
France
Prior art keywords
blowing
making machine
sand molds
molds
sand
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
Application number
Other languages
French (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.)
Georg Fischer AG
Original Assignee
Georg Fischer AG
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
Priority to CH764098X priority Critical
Application filed by Georg Fischer AG filed Critical Georg Fischer AG
Application granted granted Critical
Publication of FR1114133A publication Critical patent/FR1114133A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C15/00Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/23Compacting by gas pressure or vacuum
    • B22C15/24Compacting by gas pressure or vacuum involving blowing devices in which the mould material is supplied in the form of loose particles
FR1114133D 1953-12-05 1954-11-26 Making machine of sand molds by blowing Expired FR1114133A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH764098X 1953-12-05

Publications (1)

Publication Number Publication Date
FR1114133A true FR1114133A (en) 1956-04-09

Family

ID=4534900

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1114133D Expired FR1114133A (en) 1953-12-05 1954-11-26 Making machine of sand molds by blowing

Country Status (4)

Country Link
US (1) US2861301A (en)
CH (2) CH316853A (en)
FR (1) FR1114133A (en)
GB (1) GB764098A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3231648A (en) * 1961-05-17 1966-01-25 Atomic Energy Authority Uk Process for hot pressing powder

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2127822C3 (en) * 1971-06-04 1974-03-07 Wsesojusnij Nautschno-Issledowatel'skij Institut Litejnowo Maschinostrojenija Litejnoj Technologii I Awtomatisazii Litejnowo Proiswodstwa, Moskau
DE3725177C2 (en) * 1986-08-12 1997-02-13 Arana Erana Agustin Shooting head for a core shooter
FR2643000B2 (en) * 1986-08-12 1993-03-19 Erana Agustin Arana Projection mechanism for machines for projecting foundry cores
US8397745B2 (en) 2007-02-12 2013-03-19 Colt Irrigation, LLC Fluid activated flow control apparatus
US9341281B2 (en) 2007-02-12 2016-05-17 Colt Irrigation Llc Fluid activated flow control apparatus
US9599286B2 (en) 2014-01-23 2017-03-21 Colt Irrigation, LLC Fluid activated flow control apparatus
US10571937B1 (en) 2014-01-23 2020-02-25 Colt Irrigation, LLC Valve control apparatus
US10088849B2 (en) 2014-01-23 2018-10-02 Colt Irrigation, LLC Fluid activated flow control apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE375801A (en) * 1929-12-16
DE549630C (en) * 1930-07-12 1932-04-29 Masch U Werkzeugfabrik Kabel Sand blow molding machine
DE543832C (en) * 1931-02-06 1932-02-15 Masch U Werkzeugfabrik Kabel Sand blow molding machine
US2468672A (en) * 1946-05-03 1949-04-26 Western Hardware & Specialty M Core blower

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3231648A (en) * 1961-05-17 1966-01-25 Atomic Energy Authority Uk Process for hot pressing powder

Also Published As

Publication number Publication date
GB764098A (en) 1956-12-19
US2861301A (en) 1958-11-25
CH316853A (en) 1956-10-31
CH320829A (en) 1957-04-15

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