IT7925821A0 - Processo e dispositivo per la fabbricazione di forme per colata in terra o simili. - Google Patents

Processo e dispositivo per la fabbricazione di forme per colata in terra o simili.

Info

Publication number
IT7925821A0
IT7925821A0 IT7925821A IT2582179A IT7925821A0 IT 7925821 A0 IT7925821 A0 IT 7925821A0 IT 7925821 A IT7925821 A IT 7925821A IT 2582179 A IT2582179 A IT 2582179A IT 7925821 A0 IT7925821 A0 IT 7925821A0
Authority
IT
Italy
Prior art keywords
similar
casting molds
sound casting
manufacturing sound
manufacturing
Prior art date
Application number
IT7925821A
Other languages
English (en)
Other versions
IT1123220B (it
Inventor
Walter Ahrens
Original Assignee
Wagner & Co Alfelder Masch
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 Wagner & Co Alfelder Masch filed Critical Wagner & Co Alfelder Masch
Publication of IT7925821A0 publication Critical patent/IT7925821A0/it
Application granted granted Critical
Publication of IT1123220B publication Critical patent/IT1123220B/it

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
IT25821/79A 1978-10-02 1979-09-19 Processo e dispositivo per la fabbricazione di forme per colata in terra o simili IT1123220B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2842912A DE2842912C2 (de) 1978-10-02 1978-10-02 Verfahren und Vorrichtung zum Herstellen von Sandgießformen o.dgl.

Publications (2)

Publication Number Publication Date
IT7925821A0 true IT7925821A0 (it) 1979-09-19
IT1123220B IT1123220B (it) 1986-04-30

Family

ID=6051150

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25821/79A IT1123220B (it) 1978-10-02 1979-09-19 Processo e dispositivo per la fabbricazione di forme per colata in terra o simili

Country Status (13)

Country Link
US (1) US4286937A (it)
JP (1) JPS5550954A (it)
BR (1) BR7906096A (it)
CH (1) CH644039A5 (it)
CS (1) CS222167B2 (it)
DD (1) DD146258A5 (it)
DE (1) DE2842912C2 (it)
FR (1) FR2437897A1 (it)
GB (1) GB2033274B (it)
IT (1) IT1123220B (it)
PL (1) PL125526B1 (it)
SE (1) SE438803B (it)
SU (1) SU915786A3 (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4421466A (en) * 1981-06-29 1983-12-20 Auto-Cast International, Ltd. Apparatus for molding concrete articles and the like
EP0170765B1 (de) * 1981-12-28 1988-08-31 BMD Badische Maschinenfabrik Durlach GmbH Vorrichtung zum Verdichten von Giesserei-Formstoff
EP0100161A1 (en) * 1982-07-05 1984-02-08 Agustin Arana Erana Automatic sand box moulding machine
DE3322628A1 (de) * 1983-06-23 1985-01-03 Künkel - Wagner GmbH & Co KG, 3220 Alfeld Verfahren und vorrichtung zum herstellen von sandgiessformen
CH665971A5 (de) * 1983-11-30 1988-06-30 Fischer Ag Georg Einrichtung zum verdichten von koernigen formstoffen.
US4813818A (en) * 1987-08-25 1989-03-21 Michael Sanzone Apparatus and method for feeding powdered materials
DE3920889C2 (de) * 1989-06-26 1997-05-07 Kuenkel Wagner Prozesstechnolo Formmaschine
DE3937254A1 (de) * 1989-11-09 1991-05-16 Badische Maschf Gmbh Einrichtung zum verdichten von giessereiformstoffen
US5885625A (en) * 1996-06-14 1999-03-23 Materials Innovation, Inc. Pressurized feed shoe apparatus for precompacting powdered materials
EP0900645A3 (en) * 1997-08-07 1999-05-26 Intermetallics Co., Ltd. Method and apparatus for packing material
CN105798244B (zh) * 2016-05-04 2017-10-03 江阴机械制造有限公司 通用型射砂板
CN106825444B (zh) * 2017-03-16 2018-08-21 曹黎明 一种铸型制造设备
CN109967702B (zh) * 2019-03-18 2024-02-27 河北中北环保科技有限公司 一种粘土砂造型机

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1097621B (de) * 1956-03-23 1961-01-19 Fritz Hansberg Verfahren und Formmaschine zur pneumatischen Herstellung von Giessereikernen und Giessereiformen sowie Kasten hierfuer
DE1118405B (de) * 1957-02-22 1961-11-30 Fritz Hansberg Formmaschine zur pneumatischen Herstellung von Giessereikernen und Giessereiformen
US2904861A (en) * 1957-05-31 1959-09-22 Package Machinery Co Apparatus for and method of die casting under vacuum
US2975476A (en) * 1959-03-02 1961-03-21 John E Burke Press
US3328852A (en) * 1964-10-16 1967-07-04 Osborn Mfg Co Foundry sand forming machines
DE2554414C2 (de) * 1975-12-03 1982-07-01 Alfelder Maschinen- und Modell-Fabrik Künkel, Wagner & Co KG, 3220 Alfeld Verfahren und Vorrichtung zum Herstellen von Sandgießformen
DE2614219A1 (de) * 1976-04-02 1977-10-13 Buehler Eugen Verfahren zum einschiessen von kern- bzw. formsand aus einem sandvorratsbehaelter in einen kern- bzw. formkasten hinein mittels unterdruck und schiessanlage zur durchfuehrung dieses verfahrens
GB1552693A (en) * 1976-04-22 1979-09-19 Baker Perkins Holdings Ltd Manufacture of foundry cores and moulds
DE2727297C3 (de) * 1976-06-25 1980-07-10 Georg Fischer Ag, Schaffhausen (Schweiz) Verfahren und Einrichtung zum Herstellen von Gießereisandformen
GB1589277A (en) * 1976-11-08 1981-05-07 Stone Wallwork Ltd Mould or core-making
DE2653788C2 (de) * 1976-11-26 1981-08-27 Bühler, Eugen, Dipl.-Ing., 8871 Burtenbach Verfahren und Vorrichtung zum Herstellen von Gießformen aus bindemittelhaltigem Formsand
DE2833999C2 (de) * 1978-08-03 1981-11-19 Eugen Dipl.-Ing. 8871 Burtenbach Bühler Verfahren und Vorrichtung zur Herstellung von Gießformen und -kernen

Also Published As

Publication number Publication date
PL125526B1 (en) 1983-05-31
GB2033274B (en) 1983-06-15
CS222167B2 (en) 1983-05-27
DD146258A5 (de) 1981-02-04
DE2842912A1 (de) 1980-04-10
GB2033274A (en) 1980-05-21
DE2842912C2 (de) 1983-06-01
US4286937A (en) 1981-09-01
SE7908112L (sv) 1980-04-03
SU915786A3 (en) 1982-03-23
JPS5550954A (en) 1980-04-14
SE438803B (sv) 1985-05-13
FR2437897A1 (fr) 1980-04-30
PL218685A1 (it) 1980-06-16
CH644039A5 (de) 1984-07-13
IT1123220B (it) 1986-04-30
BR7906096A (pt) 1980-05-20
FR2437897B1 (it) 1983-03-11

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