CH349374A - Foundry machine in the form of a blow or shot machine for filling molding boxes and core boxes with molding or core sand using compressed air - Google Patents
Foundry machine in the form of a blow or shot machine for filling molding boxes and core boxes with molding or core sand using compressed airInfo
- Publication number
- CH349374A CH349374A CH349374DA CH349374A CH 349374 A CH349374 A CH 349374A CH 349374D A CH349374D A CH 349374DA CH 349374 A CH349374 A CH 349374A
- Authority
- CH
- Switzerland
- Prior art keywords
- boxes
- molding
- core
- machine
- blow
- Prior art date
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
- B22C15/24—Compacting by gas pressure or vacuum involving blowing devices in which the mould material is supplied in the form of loose particles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/8667—Reciprocating valve
- Y10T137/86686—Plural disk or plug
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH20912A DE972346C (en) | 1954-07-20 | 1954-07-20 | Foundry machine for filling molding boxes and core boxes with molding or core sand using compressed air |
Publications (1)
Publication Number | Publication Date |
---|---|
CH349374A true CH349374A (en) | 1960-10-15 |
Family
ID=47739791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH349374D CH349374A (en) | 1954-07-20 | 1955-07-08 | Foundry machine in the form of a blow or shot machine for filling molding boxes and core boxes with molding or core sand using compressed air |
Country Status (5)
Country | Link |
---|---|
US (1) | US2983971A (en) |
BE (1) | BE539678A (en) |
CH (1) | CH349374A (en) |
DE (1) | DE972346C (en) |
FR (1) | FR1142998A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3290733A (en) * | 1962-02-26 | 1966-12-13 | Osborn Mfg Co | Mold and core blowing machine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US808368A (en) * | 1904-01-16 | 1905-12-26 | Alfred M Hewlett | Method of molding. |
US951660A (en) * | 1907-07-30 | 1910-03-08 | Mueller Mfg Co H | Compression stop and waste. |
US1030326A (en) * | 1911-05-04 | 1912-06-25 | Charles C Peterson | Core-making machine. |
US1202425A (en) * | 1915-09-25 | 1916-10-24 | Melvin W Loyd | Valve for mixing fluids. |
-
0
- BE BE539678D patent/BE539678A/xx unknown
-
1954
- 1954-07-20 DE DEH20912A patent/DE972346C/en not_active Expired
-
1955
- 1955-06-28 US US518583A patent/US2983971A/en not_active Expired - Lifetime
- 1955-07-08 CH CH349374D patent/CH349374A/en unknown
- 1955-07-08 FR FR1142998D patent/FR1142998A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE972346C (en) | 1959-07-09 |
BE539678A (en) | 1900-01-01 |
FR1142998A (en) | 1957-09-25 |
US2983971A (en) | 1961-05-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH364587A (en) | Method and molding machine for filling core or molding boxes with a molding compound | |
CH462392A (en) | Method for dosing two types of molding sand into a molding box of a foundry mold | |
CH346657A (en) | Machine for filling molding sand into core or molding boxes using compressed air | |
CH349374A (en) | Foundry machine in the form of a blow or shot machine for filling molding boxes and core boxes with molding or core sand using compressed air | |
CH316853A (en) | Sand blow molding machine | |
CH362492A (en) | Agitator-free sand shooting device for the production of foundry cores and foundry molds | |
AT188862B (en) | Machine for the production of foundry cores and for filling molding sand into molding boxes using compressed air | |
CH340340A (en) | Machine for molding articles | |
CH414070A (en) | Method for producing a foundry model which can be destroyed in the mold | |
CH334016A (en) | Sand blow molding machine with interchangeable sand containers | |
CH316854A (en) | Sand blow molding machine | |
CH350764A (en) | Device for filling foundry molding boxes | |
DK84454C (en) | Machine for making casting cores and for filling mold sand into mold boxes using compressed air. | |
AT185508B (en) | Method and arrangement for connecting the parts of casting cores or casting molds from a sand molding compound or the like. | |
CA516366A (en) | Machine for blowing sand into a mold | |
AU215635B2 (en) | Improvements in or relating to machines forthe manufacture of cores for castings, and for filling sand into mould boxes by means of compressed air | |
CA505261A (en) | Sand or like material blowing and forming machines | |
GB747952A (en) | Improvements in a method of packaging natural cheese during the curing period and a carton therefor | |
CA538283A (en) | Machine for packing sand in a mold box | |
AU2634957A (en) | Improvements in or relating to machines forthe manufacture of cores for castings, and for filling sand into mould boxes by means of compressed air | |
AT196075B (en) | Process for cooling molding sand for foundries | |
CH370528A (en) | Milling machine for milling off molding sand that protrudes over a filled molding box | |
AU209764B2 (en) | Improvements in or relating to foundry sand moulds and cores | |
FR1137870A (en) | Improvements to machines for making foundry molds and cores and other similar articles | |
AU203245B2 (en) | Improvements in foundry moulding machines |