ITMI930874A0 - Apparecchiatura rotante ad intermittenza per il supporto di almeno due semistampi inferiori utilizzati nelle macchine formatrici di anime in terra da fonderia - Google Patents

Apparecchiatura rotante ad intermittenza per il supporto di almeno due semistampi inferiori utilizzati nelle macchine formatrici di anime in terra da fonderia

Info

Publication number
ITMI930874A0
ITMI930874A0 ITMI930874A ITMI930874A ITMI930874A0 IT MI930874 A0 ITMI930874 A0 IT MI930874A0 IT MI930874 A ITMI930874 A IT MI930874A IT MI930874 A ITMI930874 A IT MI930874A IT MI930874 A0 ITMI930874 A0 IT MI930874A0
Authority
IT
Italy
Prior art keywords
supporting
lower half
sand core
foundry sand
core forming
Prior art date
Application number
ITMI930874A
Other languages
English (en)
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 filed Critical
Priority to ITMI930874A priority Critical patent/IT1272393B/it
Publication of ITMI930874A0 publication Critical patent/ITMI930874A0/it
Priority to EP94105975A priority patent/EP0623409B1/en
Priority to US08/228,635 priority patent/US5520240A/en
Priority to ES94105975T priority patent/ES2126012T3/es
Priority to DE69415581T priority patent/DE69415581T2/de
Publication of ITMI930874A1 publication Critical patent/ITMI930874A1/it
Application granted granted Critical
Publication of IT1272393B publication Critical patent/IT1272393B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C13/00—Moulding machines for making moulds or cores of particular shapes
    • B22C13/12—Moulding machines for making moulds or cores of particular shapes for cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C11/00—Moulding machines characterised by the relative arrangement of the parts of same
    • B22C11/02—Machines in which the moulds are moved during a cycle of successive operations
    • B22C11/06—Machines in which the moulds are moved during a cycle of successive operations by a vertical rotary carrier
ITMI930874A 1993-05-03 1993-05-03 Apparecchiatura rotante ad intermittenza per il supporto di almeno due semistampi inferiori utilizzati nelle macchine formatrici di anime in terra da fonderia IT1272393B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITMI930874A IT1272393B (it) 1993-05-03 1993-05-03 Apparecchiatura rotante ad intermittenza per il supporto di almeno due semistampi inferiori utilizzati nelle macchine formatrici di anime in terra da fonderia
EP94105975A EP0623409B1 (en) 1993-05-03 1994-04-18 Device for supporting lower half-moulds in sand core moulding machines
US08/228,635 US5520240A (en) 1993-05-03 1994-04-18 Device for supporting lower half-molds in sand core molding machines
ES94105975T ES2126012T3 (es) 1993-05-03 1994-04-18 Dispositivo para sujetar semimoldes inferiores en maquinas de moldeo de hoyos de arena.
DE69415581T DE69415581T2 (de) 1993-05-03 1994-04-18 Vorrichtung zum Tragen unterer Formhälften in einer Kernformmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI930874A IT1272393B (it) 1993-05-03 1993-05-03 Apparecchiatura rotante ad intermittenza per il supporto di almeno due semistampi inferiori utilizzati nelle macchine formatrici di anime in terra da fonderia

Publications (3)

Publication Number Publication Date
ITMI930874A0 true ITMI930874A0 (it) 1993-05-03
ITMI930874A1 ITMI930874A1 (it) 1994-11-03
IT1272393B IT1272393B (it) 1997-06-23

Family

ID=11365977

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI930874A IT1272393B (it) 1993-05-03 1993-05-03 Apparecchiatura rotante ad intermittenza per il supporto di almeno due semistampi inferiori utilizzati nelle macchine formatrici di anime in terra da fonderia

Country Status (5)

Country Link
US (1) US5520240A (it)
EP (1) EP0623409B1 (it)
DE (1) DE69415581T2 (it)
ES (1) ES2126012T3 (it)
IT (1) IT1272393B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5785107A (en) * 1995-12-29 1998-07-28 Georg Fischer Disa, Inc. Apparatus and method for producing multiple cores
US5911267A (en) * 1996-11-13 1999-06-15 Georg Fischer Disa, Inc. Cope with bore for gassing cores

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB561461A (en) * 1942-10-07 1944-05-22 William John Williams Improvements in rotary moulding machines
US4082134A (en) * 1976-10-27 1978-04-04 International Minerals & Chemical Corporation Combined sand core machine
US4100961A (en) * 1976-11-18 1978-07-18 Acme-Cleveland Corporation Foundry molding machine
US4202569A (en) * 1978-03-23 1980-05-13 Thuringer Frieda P Craft board
US4204569A (en) * 1978-12-28 1980-05-27 Anatol Michelson Multi-core box apparatus for the manufacture of hollow mineral products, particularly foundry cores
CH654228A5 (en) * 1980-02-01 1986-02-14 Vnii Litejnogo Mash Apparatus for the production of casting moulds
JPS56163058A (en) * 1980-05-21 1981-12-15 Toyota Motor Corp Rotary type core molding machine
US4830082A (en) * 1986-12-03 1989-05-16 Roberts Corporation Machine and method for making molds using an activating gas
US4714100A (en) * 1986-12-03 1987-12-22 Roberts Corporation Method and apparatus for changing a mold box on a molding machine
US4718474A (en) * 1986-12-03 1988-01-12 Roberts Corporation Mold transfer mechanism for a molding machine

Also Published As

Publication number Publication date
IT1272393B (it) 1997-06-23
EP0623409B1 (en) 1998-12-30
US5520240A (en) 1996-05-28
DE69415581T2 (de) 1999-07-15
EP0623409A1 (en) 1994-11-09
DE69415581D1 (de) 1999-02-11
ES2126012T3 (es) 1999-03-16
ITMI930874A1 (it) 1994-11-03

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971127