SE438803B - Sett och anordning vid framstellning av sandgjutformar eller liknande - Google Patents

Sett och anordning vid framstellning av sandgjutformar eller liknande

Info

Publication number
SE438803B
SE438803B SE7908112A SE7908112A SE438803B SE 438803 B SE438803 B SE 438803B SE 7908112 A SE7908112 A SE 7908112A SE 7908112 A SE7908112 A SE 7908112A SE 438803 B SE438803 B SE 438803B
Authority
SE
Sweden
Prior art keywords
filling
chamber
mold
pressure
model
Prior art date
Application number
SE7908112A
Other languages
English (en)
Swedish (sv)
Other versions
SE7908112L (sv
Inventor
W 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 SE7908112L publication Critical patent/SE7908112L/
Publication of SE438803B publication Critical patent/SE438803B/sv

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)
SE7908112A 1978-10-02 1979-10-01 Sett och anordning vid framstellning av sandgjutformar eller liknande SE438803B (sv)

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
SE7908112L SE7908112L (sv) 1980-04-03
SE438803B true SE438803B (sv) 1985-05-13

Family

ID=6051150

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7908112A SE438803B (sv) 1978-10-02 1979-10-01 Sett och anordning vid framstellning av sandgjutformar eller liknande

Country Status (13)

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

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
EP0084627B1 (de) * 1981-12-28 1986-05-07 BMD Badische Maschinenfabrik Durlach GmbH Vorrichtung zum Verdichten von Giesserei-Formstoff
EP0100161A1 (de) * 1982-07-05 1984-02-08 Agustin Arana Erana Automatische Sandformmaschine
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 (de) * 1997-08-07 1999-05-26 Intermetallics Co., Ltd. Verfahren und Vorrichtung zur Verdichtung von Materialien
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
DE1118405B (de) * 1957-02-22 1961-11-30 Fritz Hansberg Formmaschine zur pneumatischen Herstellung von Giessereikernen und Giessereiformen
DE1097621B (de) * 1956-03-23 1961-01-19 Fritz Hansberg Verfahren und Formmaschine zur pneumatischen Herstellung von Giessereikernen und Giessereiformen sowie Kasten hierfuer
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
CH644039A5 (de) 1984-07-13
BR7906096A (pt) 1980-05-20
IT7925821A0 (it) 1979-09-19
DE2842912A1 (de) 1980-04-10
FR2437897B1 (de) 1983-03-11
SE7908112L (sv) 1980-04-03
GB2033274A (en) 1980-05-21
PL218685A1 (de) 1980-06-16
PL125526B1 (en) 1983-05-31
FR2437897A1 (fr) 1980-04-30
CS222167B2 (en) 1983-05-27
SU915786A3 (en) 1982-03-23
JPS5550954A (en) 1980-04-14
DE2842912C2 (de) 1983-06-01
DD146258A5 (de) 1981-02-04
GB2033274B (en) 1983-06-15
IT1123220B (it) 1986-04-30
US4286937A (en) 1981-09-01

Similar Documents

Publication Publication Date Title
SE438803B (sv) Sett och anordning vid framstellning av sandgjutformar eller liknande
US2933785A (en) Process and devices for the production of blanks, cores, and moulds for casting purposes
SE438801B (sv) Formmaskin
US2563643A (en) Process for making cores
EP0774311A1 (de) Vorrichtung und Verfahren zur Herstellung eines Kernes
SU1003739A3 (ru) Устройство дл отделени твердых веществ от жидкости
US4770214A (en) Process for compacting and/or filling up pulverulent material
US2656575A (en) Core blowing apparatus
US773876A (en) Method of compacting finely-divided materials.
CN102320393A (zh) 一种翻盖式包装容器盖的盖紧装置
US773877A (en) Apparatus for compacting finely-divided materials.
SE438802B (sv) Sett for formning av en formdel i en underflaska
GB1265801A (de)
JPS5855149A (ja) ガス硬化式主型造型装置
CN208826952U (zh) 一种多穴模具注塑的产品的连续分开包装机构
US3323559A (en) Container filling method and apparatus
DE1558761B2 (de) Vorrichtung zum abdichten an einer hydraulischen anoden presse
US2879922A (en) Equipment for compacting comminuted materials or the like
US3957478A (en) Cooling pressed glass articles
US302349A (en) Matthew b
JPH05318026A (ja) 空気衝撃砂箱式造形機用のヘッド
US773875A (en) Method of compacting finely-divided materials.
CN209351700U (zh) 一种自动上料的封口机
US856688A (en) Device for hermetically sealing metal receptacles for food.
GB786368A (en) Method and apparatus for filling open mouth receptacles

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7908112-1

Effective date: 19910507

Format of ref document f/p: F