CH562068A5 - - Google Patents
Info
- Publication number
- CH562068A5 CH562068A5 CH1379573A CH1379573A CH562068A5 CH 562068 A5 CH562068 A5 CH 562068A5 CH 1379573 A CH1379573 A CH 1379573A CH 1379573 A CH1379573 A CH 1379573A CH 562068 A5 CH562068 A5 CH 562068A5
- Authority
- CH
- Switzerland
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)
- Air Transport Of Granular Materials (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1379573A CH562068A5 (it) | 1973-09-26 | 1973-09-26 | |
AT750874A AT339515B (de) | 1973-09-26 | 1974-09-17 | Vorrichtung zur herstellung von formteilen fur giessereizwecke |
DE2444377A DE2444377C3 (de) | 1973-09-26 | 1974-09-17 | Verfahren und Vorrichtung zur Herstellung von Formteilen für Gießereien |
US05/508,328 US3989086A (en) | 1973-09-26 | 1974-09-23 | Method of and apparatus for the production of mold parts for foundries |
ES430355A ES430355A1 (es) | 1973-09-26 | 1974-09-24 | Procedimiento y aparato para la fabricacion de partes de moldes de fundicion. |
DK503274A DK503274A (it) | 1973-09-26 | 1974-09-25 | |
GB4179674A GB1474771A (en) | 1973-09-26 | 1974-09-25 | Method of and apparatus for the production of mould parts for foundries |
FR7432337A FR2244585B1 (it) | 1973-09-26 | 1974-09-25 | |
JP49109634A JPS5238923B2 (it) | 1973-09-26 | 1974-09-25 | |
SE7412150A SE407527B (sv) | 1973-09-26 | 1974-09-26 | Anordning for framstellning av formdelar for gjuteriendamal genom inblasning av kornformig formmassa i en formflaska |
IT27715/74A IT1025042B (it) | 1973-09-26 | 1974-09-26 | Procedimento e dispositivo per la fabbricazione di parti di forme per fonderia |
BE148925A BE820373A (fr) | 1973-09-26 | 1974-09-26 | Procede et dispositif pour la fabrication d'elements constitutifs de moules destines a des fonderies |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1379573A CH562068A5 (it) | 1973-09-26 | 1973-09-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH562068A5 true CH562068A5 (it) | 1975-05-30 |
Family
ID=4395399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1379573A CH562068A5 (it) | 1973-09-26 | 1973-09-26 |
Country Status (12)
Country | Link |
---|---|
US (1) | US3989086A (it) |
JP (1) | JPS5238923B2 (it) |
AT (1) | AT339515B (it) |
BE (1) | BE820373A (it) |
CH (1) | CH562068A5 (it) |
DE (1) | DE2444377C3 (it) |
DK (1) | DK503274A (it) |
ES (1) | ES430355A1 (it) |
FR (1) | FR2244585B1 (it) |
GB (1) | GB1474771A (it) |
IT (1) | IT1025042B (it) |
SE (1) | SE407527B (it) |
Families Citing this family (10)
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 (it) * | 1988-04-04 | 1989-10-16 | ||
WO2003053609A1 (en) * | 2001-12-20 | 2003-07-03 | Disa Industries A/S | Device for improved supply of mould particle material to the hopper of a foundry machine for mould-making |
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)
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 (it) * | 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 |
-
1973
- 1973-09-26 CH CH1379573A patent/CH562068A5/xx not_active IP Right Cessation
-
1974
- 1974-09-17 AT AT750874A patent/AT339515B/de not_active IP Right Cessation
- 1974-09-17 DE DE2444377A patent/DE2444377C3/de not_active Expired
- 1974-09-23 US US05/508,328 patent/US3989086A/en not_active Expired - Lifetime
- 1974-09-24 ES ES430355A patent/ES430355A1/es not_active Expired
- 1974-09-25 GB GB4179674A patent/GB1474771A/en not_active Expired
- 1974-09-25 JP JP49109634A patent/JPS5238923B2/ja not_active Expired
- 1974-09-25 DK DK503274A patent/DK503274A/da unknown
- 1974-09-25 FR FR7432337A patent/FR2244585B1/fr not_active Expired
- 1974-09-26 BE BE148925A patent/BE820373A/xx unknown
- 1974-09-26 IT IT27715/74A patent/IT1025042B/it active
- 1974-09-26 SE SE7412150A patent/SE407527B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2244585A1 (it) | 1975-04-18 |
ATA750874A (de) | 1977-02-15 |
US3989086A (en) | 1976-11-02 |
SE407527B (sv) | 1979-04-02 |
BE820373A (fr) | 1975-03-26 |
DE2444377A1 (de) | 1975-04-03 |
DE2444377C3 (de) | 1978-06-29 |
SE7412150L (it) | 1975-03-27 |
GB1474771A (en) | 1977-05-25 |
IT1025042B (it) | 1978-08-10 |
FR2244585B1 (it) | 1977-11-04 |
DE2444377B2 (de) | 1977-11-10 |
DK503274A (it) | 1975-05-12 |
ES430355A1 (es) | 1976-09-16 |
AT339515B (de) | 1977-10-25 |
JPS5060424A (it) | 1975-05-24 |
JPS5238923B2 (it) | 1977-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |