DK503274A - - Google Patents
Info
- Publication number
- DK503274A DK503274A DK503274A DK503274A DK503274A DK 503274 A DK503274 A DK 503274A DK 503274 A DK503274 A DK 503274A DK 503274 A DK503274 A DK 503274A DK 503274 A DK503274 A DK 503274A
- Authority
- DK
- Denmark
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1379573A CH562068A5 (de) | 1973-09-26 | 1973-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK503274A true DK503274A (de) | 1975-05-12 |
Family
ID=4395399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK503274A DK503274A (de) | 1973-09-26 | 1974-09-25 |
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)
| 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 | ||
| 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 (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 |
-
1973
- 1973-09-26 CH CH1379573A patent/CH562068A5/xx not_active IP Right Cessation
-
1974
- 1974-09-17 DE DE2444377A patent/DE2444377C3/de not_active Expired
- 1974-09-17 AT AT750874A patent/AT339515B/de not_active IP Right Cessation
- 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 FR FR7432337A patent/FR2244585B1/fr not_active Expired
- 1974-09-25 JP JP49109634A patent/JPS5238923B2/ja not_active Expired
- 1974-09-25 GB GB4179674A patent/GB1474771A/en not_active Expired
- 1974-09-25 DK DK503274A patent/DK503274A/da unknown
- 1974-09-26 SE SE7412150A patent/SE407527B/xx unknown
- 1974-09-26 BE BE148925A patent/BE820373A/xx unknown
- 1974-09-26 IT IT27715/74A patent/IT1025042B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| BE820373A (fr) | 1975-03-26 |
| SE7412150L (de) | 1975-03-27 |
| DE2444377A1 (de) | 1975-04-03 |
| ES430355A1 (es) | 1976-09-16 |
| AT339515B (de) | 1977-10-25 |
| ATA750874A (de) | 1977-02-15 |
| IT1025042B (it) | 1978-08-10 |
| JPS5060424A (de) | 1975-05-24 |
| DE2444377B2 (de) | 1977-11-10 |
| DE2444377C3 (de) | 1978-06-29 |
| CH562068A5 (de) | 1975-05-30 |
| FR2244585B1 (de) | 1977-11-04 |
| GB1474771A (en) | 1977-05-25 |
| FR2244585A1 (de) | 1975-04-18 |
| SE407527B (sv) | 1979-04-02 |
| US3989086A (en) | 1976-11-02 |
| JPS5238923B2 (de) | 1977-10-01 |