SE407527B - Anordning for framstellning av formdelar for gjuteriendamal genom inblasning av kornformig formmassa i en formflaska - Google Patents

Anordning for framstellning av formdelar for gjuteriendamal genom inblasning av kornformig formmassa i en formflaska

Info

Publication number
SE407527B
SE407527B SE7412150A SE7412150A SE407527B SE 407527 B SE407527 B SE 407527B SE 7412150 A SE7412150 A SE 7412150A SE 7412150 A SE7412150 A SE 7412150A SE 407527 B SE407527 B SE 407527B
Authority
SE
Sweden
Prior art keywords
mold
moldings
manufacture
bottle
molded mass
Prior art date
Application number
SE7412150A
Other languages
English (en)
Swedish (sv)
Other versions
SE7412150L (de
Inventor
Sok
Original Assignee
Buhrer Erwin
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 Buhrer Erwin filed Critical Buhrer Erwin
Publication of SE7412150L publication Critical patent/SE7412150L/xx
Publication of SE407527B publication Critical patent/SE407527B/xx

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
    • B22C15/245—Blowing tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
  • Basic Packing Technique (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Air Transport Of Granular Materials (AREA)
SE7412150A 1973-09-26 1974-09-26 Anordning for framstellning av formdelar for gjuteriendamal genom inblasning av kornformig formmassa i en formflaska SE407527B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1379573A CH562068A5 (de) 1973-09-26 1973-09-26

Publications (2)

Publication Number Publication Date
SE7412150L SE7412150L (de) 1975-03-27
SE407527B true SE407527B (sv) 1979-04-02

Family

ID=4395399

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7412150A SE407527B (sv) 1973-09-26 1974-09-26 Anordning for framstellning av formdelar for gjuteriendamal genom inblasning av kornformig formmassa i en formflaska

Country Status (12)

Country Link
US (1) US3989086A (de)
JP (1) JPS5238923B2 (de)
AT (1) AT339515B (de)
BE (1) BE820373A (de)
CH (1) CH562068A5 (de)
DE (1) DE2444377C3 (de)
DK (1) DK503274A (de)
ES (1) ES430355A1 (de)
FR (1) FR2244585B1 (de)
GB (1) GB1474771A (de)
IT (1) IT1025042B (de)
SE (1) SE407527B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382293A1 (fr) * 1977-03-02 1978-09-29 Pont A Mousson Machine a fabriquer des noyaux de fonderie
CH645251A5 (de) * 1980-04-08 1984-09-28 Baumgartner Papiers Sa Verfahren zur herstellung einer zigarettenfiltereinheit und einrichtung zur durchfuehrung des verfahrens.
CH657790A5 (de) * 1982-10-27 1986-09-30 Fischer Ag Georg Vorrichtung zum verdichten von koernigen formstoffen.
JPH01149326U (de) * 1988-04-04 1989-10-16
ES2242706T3 (es) * 2001-12-20 2005-11-16 Disa Industries A/S Dispositivo que permite realizar un mejor aprovisionamiento de un material en particulas de moldeado en la tolva de una maquina de moldear conocida para la fabricacion de moldes.
JP2008056477A (ja) * 2006-09-04 2008-03-13 Sanko:Kk 粉粒体の供給方法および装置
CN102615251A (zh) * 2012-03-26 2012-08-01 苏州明志科技有限公司 保温射筒
CN104444379B (zh) * 2014-11-20 2016-11-09 无锡市华通气动制造有限公司 煤粉固体泵中的下料机构
CN106043327B (zh) * 2016-06-07 2018-07-27 株洲联诚集团控股股份有限公司 一种用于轨道交通加砂装置的密封结构及其密封方法
CN113682670B (zh) * 2021-10-27 2022-03-04 江苏普惠银杏产业发展有限公司 一种用于银杏果生产的干燥贮存装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2613409A (en) * 1948-09-13 1952-10-14 Osborn Mfg Co Molding machine and method of molding
US2611938A (en) * 1949-06-15 1952-09-30 Hansberg Fritz Machine for ramming foundry cores by means of compressed air
NL265242A (de) * 1960-05-30
US3253304A (en) * 1961-07-27 1966-05-31 Osborn Mfg Co Mold and core blowing machine and process
US3163894A (en) * 1963-04-03 1965-01-05 Progress Pattern Co Blow plate assembly
US3474836A (en) * 1966-06-06 1969-10-28 Haver & Boecker Apparatus for filling bags with bulk materials
US3461948A (en) * 1967-04-18 1969-08-19 Automotive Pattern Co Blow plate assembly
US3613770A (en) * 1970-02-12 1971-10-19 Sherwin Williams Co Foundry sand article forming machine with pivotal blow reservoir

Also Published As

Publication number Publication date
DE2444377A1 (de) 1975-04-03
DE2444377B2 (de) 1977-11-10
JPS5060424A (de) 1975-05-24
FR2244585B1 (de) 1977-11-04
ES430355A1 (es) 1976-09-16
CH562068A5 (de) 1975-05-30
BE820373A (fr) 1975-03-26
GB1474771A (en) 1977-05-25
AT339515B (de) 1977-10-25
SE7412150L (de) 1975-03-27
JPS5238923B2 (de) 1977-10-01
DE2444377C3 (de) 1978-06-29
ATA750874A (de) 1977-02-15
DK503274A (de) 1975-05-12
US3989086A (en) 1976-11-02
IT1025042B (it) 1978-08-10
FR2244585A1 (de) 1975-04-18

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