CA1294253C - Sand dispensing assembly - Google Patents

Sand dispensing assembly

Info

Publication number
CA1294253C
CA1294253C CA000573721A CA573721A CA1294253C CA 1294253 C CA1294253 C CA 1294253C CA 000573721 A CA000573721 A CA 000573721A CA 573721 A CA573721 A CA 573721A CA 1294253 C CA1294253 C CA 1294253C
Authority
CA
Canada
Prior art keywords
sand
tubes
openings
dispensing
bottom plate
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 - Lifetime
Application number
CA000573721A
Other languages
English (en)
French (fr)
Inventor
Jaime F. Pozo
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.)
Amsted Industries Inc
Original Assignee
Amsted Industries Inc
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 Amsted Industries Inc filed Critical Amsted Industries Inc
Application granted granted Critical
Publication of CA1294253C publication Critical patent/CA1294253C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
CA000573721A 1987-10-05 1988-08-03 Sand dispensing assembly Expired - Lifetime CA1294253C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/104,945 1987-10-05
US07/104,945 US4809883A (en) 1987-10-05 1987-10-05 Sand dispensing assembly

Publications (1)

Publication Number Publication Date
CA1294253C true CA1294253C (en) 1992-01-14

Family

ID=22303280

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000573721A Expired - Lifetime CA1294253C (en) 1987-10-05 1988-08-03 Sand dispensing assembly

Country Status (4)

Country Link
US (1) US4809883A (enEXAMPLES)
AU (1) AU604992B2 (enEXAMPLES)
CA (1) CA1294253C (enEXAMPLES)
IN (1) IN171279B (enEXAMPLES)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5065905A (en) * 1990-05-23 1991-11-19 Xerox Corporation Hardware delivery system
US6012746A (en) * 1998-01-07 2000-01-11 Girdwain; Grace Universal, sand dispersion apparatus for motor vehicles
US7364708B2 (en) * 2003-11-19 2008-04-29 Intercat Equipment, Inc. Multi-catalyst injection system
EP2321381B1 (en) * 2008-07-17 2024-08-28 Johnson Matthey Process Technologies, Inc. Method of material delivery to a plurality of FCC units
CN102165044B (zh) * 2008-07-28 2015-01-07 英特凯特公司 用于倾向性增加一种或多种所选烃类产物的产率的组合物和方法
CA2735584C (en) * 2008-09-05 2018-06-12 Intercat Equipment, Inc. Material withdrawal apparatus and methods of regulating material inventory in one or more units
US8236247B2 (en) * 2008-12-23 2012-08-07 Intercat Equipment, Inc. Material withdrawal apparatus and methods of regulating material inventory in one or more units
WO2011041306A2 (en) * 2009-09-30 2011-04-07 Intercat Equipment, Inc. Apparatus and method for controlling or adding material to one or more units

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US842167A (en) * 1906-03-21 1907-01-29 John Berg Measuring-machine.
US1098667A (en) * 1913-06-09 1914-06-02 Brady & Willis Planting-machine.
US2164333A (en) * 1937-03-15 1939-07-04 Mann Robert Hopper and seed distributing mechanism for seed planters
US2200755A (en) * 1938-05-02 1940-05-14 Mcarthur William Condiment shaker
US2399016A (en) * 1943-08-02 1946-04-23 West Disinfecting Co Dispensing device
US2578538A (en) * 1946-08-07 1951-12-11 Robert C Gray Combination salt and pepper shaker with concentrically arranged compartments
US2973117A (en) * 1957-12-16 1961-02-28 American Oil Co Measuring and charging valve

Also Published As

Publication number Publication date
IN171279B (enEXAMPLES) 1992-08-29
AU2592788A (en) 1990-06-28
AU604992B2 (en) 1991-01-03
US4809883A (en) 1989-03-07

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Legal Events

Date Code Title Description
MKEX Expiry