CH283131A - Machine for shaping sand cores for foundries using compressed air. - Google Patents

Machine for shaping sand cores for foundries using compressed air.

Info

Publication number
CH283131A
CH283131A CH283131DA CH283131A CH 283131 A CH283131 A CH 283131A CH 283131D A CH283131D A CH 283131DA CH 283131 A CH283131 A CH 283131A
Authority
CH
Switzerland
Prior art keywords
foundries
machine
compressed air
sand cores
shaping sand
Prior art date
Application number
Other languages
Italian (it)
Inventor
Hansberg Fritz
Original Assignee
Hansberg Fritz
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 Hansberg Fritz filed Critical Hansberg Fritz
Publication of CH283131A publication Critical patent/CH283131A/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
CH283131D 1949-06-15 1950-06-15 Machine for shaping sand cores for foundries using compressed air. CH283131A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT283131X 1949-06-15

Publications (1)

Publication Number Publication Date
CH283131A true CH283131A (en) 1952-05-31

Family

ID=11223342

Family Applications (1)

Application Number Title Priority Date Filing Date
CH283131D CH283131A (en) 1949-06-15 1950-06-15 Machine for shaping sand cores for foundries using compressed air.

Country Status (6)

Country Link
US (1) US2611938A (en)
BE (1) BE501299A (en)
CH (1) CH283131A (en)
DE (2) DE972225C (en)
FR (1) FR1027473A (en)
GB (1) GB672487A (en)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2793408A (en) * 1951-02-23 1957-05-28 Axel H Peterson Valve for core blowing machine
US2779071A (en) * 1952-05-08 1957-01-29 Fed Foundry Supply Company Control system for sand blowing apparatus
DE1060106B (en) * 1953-06-24 1959-06-25 Deutsche Edelstahlwerke Ag Sand blowing machine for the production of cores, molded masks and the like Like. For foundry purposes
NL104033C (en) * 1954-02-16
US2852818A (en) * 1954-11-26 1958-09-23 Shalco Engineering Corp Core blowing machine for making shell molds
CH362492A (en) * 1955-12-23 1962-06-15 Hansberg Fritz Agitator-free sand shooting device for the production of foundry cores and foundry molds
US2842815A (en) * 1956-05-11 1958-07-15 Kiekhaefer Corp Machine for injecting sand into core molds
US2949711A (en) * 1956-07-02 1960-08-23 Clarence W Vogt Method and apparatus for filling containers
US2974452A (en) * 1956-07-23 1961-03-14 Clarence W Vogt Method for forming and filling packages
US2879922A (en) * 1956-11-26 1959-03-31 Clarence W Vogt Equipment for compacting comminuted materials or the like
US2957284A (en) * 1957-11-12 1960-10-25 Bartelt Engineering Co Packaging mechanism
US3089206A (en) * 1958-01-13 1963-05-14 Osborn Mfg Co Blow and squeeze molding machine and method of molding
US3063477A (en) * 1958-02-07 1962-11-13 Clarence W Vogt Method and apparatus for filling containers
US2981298A (en) * 1958-07-21 1961-04-25 Clarence W Vogt Method and equipment for filling open mouth receptacles with pulverulent material
US3045717A (en) * 1958-08-29 1962-07-24 Clarence W Vogt Method and apparatus for preparing measured charges of material and dispensing them ito cavities
US3058498A (en) * 1958-11-25 1962-10-16 Clarence W Vogt Continuous feeding mechanism for filling apparatus
DE1162033B (en) * 1959-12-21 1964-01-30 Fritz Hansberg Shooting machine for the production of foundry molds and foundry cores as well as pipes or the like from plastic masses
NL265242A (en) * 1960-05-30
FR1313016A (en) * 1962-02-02 1962-12-21 Pneumatic filling device for expanded polystyrene
US3164649A (en) * 1962-03-28 1965-01-05 Chisholm Boyd & White Company Method of forming high density masses of pulverulent material
US3229336A (en) * 1963-04-29 1966-01-18 Pettibone Mulliken Corp Match plate molding machine for the simultaneous production of cope and drag mold sections
US3211190A (en) * 1963-06-05 1965-10-12 Clarence W Vogt Method of packaging pulverulent material
US3328852A (en) * 1964-10-16 1967-07-04 Osborn Mfg Co Foundry sand forming machines
USRE29592E (en) * 1972-10-04 1978-03-28 Norton Company Blow molding process for manufacturing grinding wheels
FR2201644A5 (en) * 1972-10-04 1974-04-26 Norton Co
CH562068A5 (en) * 1973-09-26 1975-05-30 Buehrer Erwin
FR2311613A1 (en) * 1975-05-21 1976-12-17 Fomes Sa Sand injector for foundry cores - has faster workcycle and is accessible for cleaning
DK153634C (en) * 1975-12-05 1988-12-19 Fomes Sa BLOW HEAD FOR INFLUENCE OF SAND IN THE FORM OF PREPARATION OF CASTLE BARS.
US4570694A (en) * 1982-01-25 1986-02-18 Lund Robert S Mold-blowing apparatus
US4460032A (en) * 1982-01-25 1984-07-17 Pettibone Corporation Method and apparatus for blowing cores etc. using a plunger-cleaned blow box suitable for quick-set sand
DE3318150C2 (en) * 1983-05-18 1985-07-11 Vsesojuznyj zaočnyj politechničeskij institut, Moskva Working container for blow molding and sand shooting machines
FR2546088B1 (en) * 1983-05-19 1986-07-11 Zaochny Politekhn Institu WORKING TANK FOR BLOWING AND DRAWING MOLDS AND FOUNDRY CORES
US4643240A (en) * 1984-04-12 1987-02-17 Pettibone Corporation Method of blowing cores etc. using quick-set sand, and improved mold-blowing apparatus
DE3626994C1 (en) * 1986-08-08 1987-12-10 Joachim Dipl-Ing Laempe Shooting device on a core shooter
ES2012263A6 (en) * 1989-02-10 1990-03-01 Erana Agustin Arana Drive mechanism for core release machines
US4807690A (en) * 1986-08-12 1989-02-28 Erana Agustin Arana Shooting device for core blowing machines
DE9109886U1 (en) * 1991-08-09 1992-09-03 IMG - Industriemontage GmbH, 4232 Xanten Shooting head for cold-hardening sands
DE4208647C2 (en) * 1992-03-18 1995-06-29 Hottinger Adolf Masch Device for shooting foundry cores or molds with molding materials
JPH09104401A (en) * 1995-10-12 1997-04-22 Minolta Co Ltd Powder filling method
US7144179B2 (en) 2000-01-26 2006-12-05 Fusion Specialties, Inc. Display form having magnetically attachable parts
DE102008006558A1 (en) * 2008-01-29 2009-07-30 Linde Ag Inert gas lock for filling a container with bulk material

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE657498C (en) * 1938-03-05 Albertuswerke G M B H Sand blow molding machine for making boxless molds
DE629911C (en) * 1936-05-16 Albert Stahn Molding machine for filling molding or core boxes with molding sand
DE549636C (en) * 1932-04-29 Eclairage Des Voies Publiques Device for hanging lanterns on a pipe
US1086824A (en) * 1908-10-05 1914-02-10 Maddra Jackson Hewlett Molding apparatus.
US1022363A (en) * 1911-04-24 1912-04-02 Philip B Harrison Core-box-clamping machine.
US1447376A (en) * 1921-03-21 1923-03-06 Robert B Campell Pneumatic sand hopper
US1595600A (en) * 1923-09-14 1926-08-10 Mold-making machine
DE479521C (en) * 1927-09-15 1929-07-18 Emil Schlechte Sandblowing machine for filling molding boxes in which the air nozzle opens axially into the sand pipe
BE373002A (en) * 1929-07-31
DE524373C (en) * 1929-07-31 1931-05-06 Albert Stahn Method and molding machine for filling molding or core boxes with molding sand
DE549630C (en) * 1930-07-12 1932-04-29 Masch U Werkzeugfabrik Kabel Sand blow molding machine
DE544268C (en) * 1930-08-21 1932-02-16 Badische Maschinenfabrik & Eis Compressed air blowing machine for the production of sand cores or the like.
DE548882C (en) * 1930-11-25 1932-04-21 Zimmermann Gustav Sand blow molding machine
DE543832C (en) * 1931-02-06 1932-02-15 Masch U Werkzeugfabrik Kabel Sand blow molding machine
DE557503C (en) * 1931-02-08 1932-08-24 Masch U Werkzeugfabrik Kabel Method and molding machine for filling molding and core boxes with molding sand using compressed air
CH154245A (en) * 1931-05-18 1932-04-30 Fischer Ag Georg Method of placing sand in molds.
US1950632A (en) * 1931-09-10 1934-03-13 Packard Motor Car Co Core forming mechanism
DE705953C (en) * 1940-05-04 1941-05-14 Meier & Weichelt Eisen Und Sta Method and device for blowing molding sand from containers in molding machines u. like
US2259768A (en) * 1940-05-09 1941-10-21 Champion Foundry And Machine C Core making machine
US2300148A (en) * 1940-07-27 1942-10-27 Osborn Mfg Co Mold and core blowing machine
DE712914C (en) * 1940-12-13 1941-10-28 J D Brackelsberg Giesserei Fue Sand blow molding machine
FR898853A (en) * 1942-11-06 1945-05-09 Automatic sand feeder for sand blasting molding and coring machines
DE860395C (en) * 1942-11-06 1952-12-22 Kabel Vogel & Schemmann Ag Automatic sand supply to molding and core blowing machines
US2490559A (en) * 1946-07-06 1949-12-06 Taccone Pneumatic Foundry Equi Core blowing machine
AT169113B (en) * 1948-10-15 1951-10-10 Walter Dipl Ing Schemmann Core and blow molding machine

Also Published As

Publication number Publication date
DE972225C (en) 1959-06-11
GB672487A (en) 1952-05-21
BE501299A (en) 1952-05-09
DE972260C (en) 1959-06-18
FR1027473A (en) 1953-05-12
US2611938A (en) 1952-09-30

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