ATE318T1 - DEVICE FOR FILLING MOLD AND CORE BOXES. - Google Patents

DEVICE FOR FILLING MOLD AND CORE BOXES.

Info

Publication number
ATE318T1
ATE318T1 AT79103314T AT79103314T ATE318T1 AT E318 T1 ATE318 T1 AT E318T1 AT 79103314 T AT79103314 T AT 79103314T AT 79103314 T AT79103314 T AT 79103314T AT E318 T1 ATE318 T1 AT E318T1
Authority
AT
Austria
Prior art keywords
moulding
apertures
container
core boxes
boxes
Prior art date
Application number
AT79103314T
Other languages
German (de)
Inventor
Hideto Ing. Terada
Original Assignee
Wagner-Sinto Giessereimaschinen Gmbh
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-Sinto Giessereimaschinen Gmbh filed Critical Wagner-Sinto Giessereimaschinen Gmbh
Application granted granted Critical
Publication of ATE318T1 publication Critical patent/ATE318T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/12—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose for filling flasks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)

Abstract

1. Apparatus for the filling of moulding boxes or core boxes with granular foundry moulding materials, having a container for accomodating the moulding material, which container has a lower rim adapted to the upper rim of the moulding box being filled and adapted to be placed on said upper rim and is capable of being closed by a bottom plate constructed as a slide element, characterized in that apertures (10, 11) which can be closed are provided in the bottom plate, that some apertures (10) serve for introducing the moulding material from the container into the moulding box and that the other apertures (11) are connected to aire extraction ducts (9) which shield these apertures (11) relatively to the interior (16) of the container (15) and thus relatively to the moulding material (19).
AT79103314T 1979-02-02 1979-09-06 DEVICE FOR FILLING MOLD AND CORE BOXES. ATE318T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2903948A DE2903948C2 (en) 1979-02-02 1979-02-02 Device for filling molding and core boxes
EP79103314A EP0014226B1 (en) 1979-02-02 1979-09-06 Device for filling moulding and core boxes

Publications (1)

Publication Number Publication Date
ATE318T1 true ATE318T1 (en) 1981-11-15

Family

ID=6061990

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79103314T ATE318T1 (en) 1979-02-02 1979-09-06 DEVICE FOR FILLING MOLD AND CORE BOXES.

Country Status (3)

Country Link
EP (1) EP0014226B1 (en)
AT (1) ATE318T1 (en)
DE (1) DE2903948C2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH654229A5 (en) * 1981-07-20 1986-02-14 Fischer Ag Georg DEVICE FOR FILLING A CONTAINER WITH A GRAINY SUBSTANCE.
US4971135A (en) * 1989-02-23 1990-11-20 Outboard Marine Corporation Lost foam casting apparatus
CN109081146A (en) * 2018-09-05 2018-12-25 宿松县东全米业有限公司 A kind of corn feeding dust-extraction unit
CN111112548B (en) * 2020-01-19 2024-09-20 艾堡（泊头）自动化设备有限公司 Molding line sand feeding system
CN112222354B (en) * 2020-10-08 2022-05-03 临澧县来顺铸造有限责任公司 Sand device under automation of swage sand-lined

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7247489U (en) * Schenck C Maschinenfabrik Gmbh
DE806274C (en) * 1949-05-29 1951-06-14 Johannes Wisser Press molding machine
DE1097621B (en) * 1956-03-23 1961-01-19 Fritz Hansberg Process and molding machine for the pneumatic production of foundry cores and foundry molds as well as boxes for this
GB967096A (en) * 1962-05-17 1964-08-19 Fordath Engineering Company Lt Improvements in or relating to a method and apparatus for the preparation of sand for moulds, cores and the like
GB1391189A (en) * 1972-10-19 1975-04-16 Ici Ltd Control of dust during discharge of materials into hoppers
IT993948B (en) * 1972-12-28 1975-09-30 Schenck Gmbh Carl LOADING CONTAINER
SE7600949L (en) * 1975-01-31 1976-08-02 John Workman KIT AND DEVICE FOR MOLDING MATERIAL

Also Published As

Publication number Publication date
EP0014226A1 (en) 1980-08-20
DE2903948C2 (en) 1985-08-01
DE2903948A1 (en) 1980-08-07
EP0014226B1 (en) 1981-10-21

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee