ATE13985T1 - Verfahren zum entgraten von aus koernigem material gefertigten sandkernen. - Google Patents
Verfahren zum entgraten von aus koernigem material gefertigten sandkernen.Info
- Publication number
- ATE13985T1 ATE13985T1 AT83100035T AT83100035T ATE13985T1 AT E13985 T1 ATE13985 T1 AT E13985T1 AT 83100035 T AT83100035 T AT 83100035T AT 83100035 T AT83100035 T AT 83100035T AT E13985 T1 ATE13985 T1 AT E13985T1
- Authority
- AT
- Austria
- Prior art keywords
- granular material
- sand core
- core made
- deburring
- moldings
- Prior art date
Links
- 239000008187 granular material Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000465 moulding Methods 0.000 abstract 2
- 238000005266 casting Methods 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 239000002344 surface layer Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/18—Finishing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Casting Devices For Molds (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
- Mold Materials And Core Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823201284 DE3201284A1 (de) | 1982-01-18 | 1982-01-18 | Verfahren zum entgraten und schlichteueberziehen von geschossenen giesskernen |
| EP83100035A EP0086321B1 (de) | 1982-01-18 | 1983-01-04 | Verfahren zum Entgraten von aus körnigem Material gefertigten Sandkernen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE13985T1 true ATE13985T1 (de) | 1985-07-15 |
Family
ID=6153269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT83100035T ATE13985T1 (de) | 1982-01-18 | 1983-01-04 | Verfahren zum entgraten von aus koernigem material gefertigten sandkernen. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4560586A (de) |
| EP (1) | EP0086321B1 (de) |
| JP (1) | JPS58209444A (de) |
| AT (1) | ATE13985T1 (de) |
| DE (2) | DE3201284A1 (de) |
| ES (1) | ES519074A0 (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3322567C2 (de) * | 1983-06-23 | 1985-05-23 | Georg Fischer GmbH, 4020 Mettmann | Einrichtung zum Entgraten von als Gießerei-Kerne oder dergleichen ausgebildeten Werkstücken |
| DE3467105D1 (en) * | 1983-09-06 | 1987-12-10 | B & U Corp | Method and apparatus for removing excess material from sand cores |
| US4681600A (en) * | 1984-09-05 | 1987-07-21 | Extrude Hone Corporation | Cutting tool fabrication process |
| JPH0421626Y2 (de) * | 1987-02-06 | 1992-05-18 | ||
| JPH0539804Y2 (de) * | 1988-07-20 | 1993-10-08 | ||
| US4956200A (en) * | 1988-11-21 | 1990-09-11 | The Burns & Russell Company | Texturing a mold surface |
| DE4005824C1 (en) * | 1990-02-23 | 1991-03-07 | Theodor Heimeier Metallwerk Kg, 4782 Erwitte, De | Method of deburring foundry cores - has cores placed in ring vibrator and grinding bodies added to these |
| DE4019433C1 (en) * | 1990-06-19 | 1991-08-29 | Theodor Heimeier Metallwerk Kg, 4782 Erwitte, De | Removal of flash and application of wash coating to foundry cores - comprising circulating cores in ring vibrator to which grinding medium contg. two types of grinding body is added |
| US5814161A (en) * | 1992-11-30 | 1998-09-29 | Massachusetts Institute Of Technology | Ceramic mold finishing techniques for removing powder |
| CN104550711A (zh) * | 2014-12-17 | 2015-04-29 | 江苏凌特精密机械有限公司 | 一种振动环制造工艺 |
| CN112756561B (zh) * | 2020-11-25 | 2022-10-04 | 昆山中超自动化有限公司 | 一种击打型砂芯去毛边设备 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7118607U (de) * | 1971-08-12 | Alcan Aluminiumwerke Gmbh | Leicht entfernbare Kerne und Form teile fur Gießereizwecke | |
| US1991013A (en) * | 1932-04-23 | 1935-02-12 | Western Brick Company | Method and apparatus for coating the interior of mold surfaces |
| US2174755A (en) * | 1936-07-14 | 1939-10-03 | Durite Plastics Inc | Manufacture of synthetic resin bonded abrasive articles |
| US2294239A (en) * | 1938-04-09 | 1942-08-25 | Durite Plastics Inc | Abrasive article |
| US2308854A (en) * | 1938-06-28 | 1943-01-19 | Norton Co | Abrasive article |
| US2817603A (en) * | 1953-03-04 | 1957-12-24 | Myron A Coler | Method of producing electrically conductive article |
| DE1009884B (de) * | 1955-07-08 | 1957-06-06 | Vaw Ver Aluminium Werke Ag | Verfahren zur Vorbehandlung von Werkstuecken aus Aluminium oder Aluminiumlegierungen zur Herstellung hochglaenzender, anodisch oxydierter Oberflaechen |
| US3424607A (en) * | 1964-06-15 | 1969-01-28 | Kalb Ind Inc De | Atactic polyolefin release agents |
| US3313067A (en) * | 1964-10-20 | 1967-04-11 | Gen Electric | Process for deflashing articles |
| US3450551A (en) * | 1966-02-01 | 1969-06-17 | Sun Oil Co | Process for treating molds |
| US3684466A (en) * | 1971-01-28 | 1972-08-15 | Joseph V Petrone | Organic polymer bonded tumbling chip |
| BE791956A (fr) * | 1971-12-03 | 1973-03-16 | Tido Chemisch Tech Produkte G | Revetement a usage metallurgique |
| DE2403828B2 (de) * | 1974-01-28 | 1975-12-04 | Ideal-Standard Gmbh, 5300 Bonn | Verfahren zum Entgraten von aus zwei Hälften gebildeten Sandkernen für die Gießereitechnik |
| US4086067A (en) * | 1975-03-12 | 1978-04-25 | International Telephone And Telegraph Corporation | Porous sintered abrasive articles and method of manufacture |
| DE2654167C3 (de) * | 1976-11-30 | 1979-10-04 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zum Entgraten von Sandkernen für die Gießereitechnik |
| DE2731802A1 (de) * | 1977-07-14 | 1979-02-01 | Klein Alb Kg | Verfahren und vorrichtung zum entgraten von sandkernen |
-
1982
- 1982-01-18 DE DE19823201284 patent/DE3201284A1/de not_active Withdrawn
-
1983
- 1983-01-04 EP EP83100035A patent/EP0086321B1/de not_active Expired
- 1983-01-04 DE DE8383100035T patent/DE3360306D1/de not_active Expired
- 1983-01-04 AT AT83100035T patent/ATE13985T1/de active
- 1983-01-14 US US06/457,987 patent/US4560586A/en not_active Expired - Fee Related
- 1983-01-18 ES ES519074A patent/ES519074A0/es active Granted
- 1983-01-18 JP JP58005405A patent/JPS58209444A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES8308729A1 (es) | 1983-10-16 |
| EP0086321B1 (de) | 1985-06-26 |
| DE3201284A1 (de) | 1983-08-04 |
| JPS58209444A (ja) | 1983-12-06 |
| ES519074A0 (es) | 1983-10-16 |
| EP0086321A1 (de) | 1983-08-24 |
| US4560586A (en) | 1985-12-24 |
| DE3360306D1 (en) | 1985-08-01 |
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