DD124956A5 - - Google Patents
Info
- Publication number
- DD124956A5 DD124956A5 DD193606A DD19360676A DD124956A5 DD 124956 A5 DD124956 A5 DD 124956A5 DD 193606 A DD193606 A DD 193606A DD 19360676 A DD19360676 A DD 19360676A DD 124956 A5 DD124956 A5 DD 124956A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/0003—Making bridge-work, inlays, implants or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
- B22C15/20—Compacting by centrifugal forces only, e.g. in sand slingers
-
- 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
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Casting Devices For Molds (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Mold Materials And Core Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK292075A DK146023C (da) | 1975-06-27 | 1975-06-27 | Fremgangsmaade ved og apparat til fremstilling af hule sandkaerner til brug i stoebeforme |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD124956A5 true DD124956A5 (da) | 1977-03-23 |
Family
ID=8117138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD193606A DD124956A5 (da) | 1975-06-27 | 1976-06-28 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4390056A (da) |
| JP (1) | JPS5217328A (da) |
| BE (1) | BE843464A (da) |
| CA (1) | CA1063772A (da) |
| CH (1) | CH620382A5 (da) |
| DD (1) | DD124956A5 (da) |
| DE (1) | DE2628390C2 (da) |
| DK (1) | DK146023C (da) |
| ES (1) | ES449289A1 (da) |
| FR (1) | FR2317029A1 (da) |
| GB (1) | GB1532507A (da) |
| NL (1) | NL163975C (da) |
| PL (1) | PL106562B1 (da) |
| SE (1) | SE7607327L (da) |
| ZA (1) | ZA763730B (da) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2833999C2 (de) * | 1978-08-03 | 1981-11-19 | Eugen Dipl.-Ing. 8871 Burtenbach Bühler | Verfahren und Vorrichtung zur Herstellung von Gießformen und -kernen |
| JPS58190268A (ja) * | 1982-04-27 | 1983-11-07 | Matsushita Electric Ind Co Ltd | 電動機 |
| US4628983A (en) * | 1985-01-29 | 1986-12-16 | Hpm Corporation | Method and apparatus for making hollow sheel cores with controlled gas flow |
| ES2012702A6 (es) * | 1989-04-06 | 1990-04-01 | Erana Agustin Arana | Mejoras en maquinas de moldeo de cajas de arena por impacto de aire. |
| DK170988B1 (da) * | 1992-06-10 | 1996-04-15 | Dansk Ind Syndikat | Fremgangsmåde og formmaskine til fremstilling af støbeforme eller støbeformparter af formsand |
| US5299622A (en) * | 1992-12-04 | 1994-04-05 | Tooling & Equipment International, Inc. | Sand injector retainer insert |
| US5785107A (en) * | 1995-12-29 | 1998-07-28 | Georg Fischer Disa, Inc. | Apparatus and method for producing multiple cores |
| US5715885A (en) * | 1995-12-29 | 1998-02-10 | Georg Fischer Disa, Inc. | Apparatus and method for cleaning core box vents |
| US5787957A (en) * | 1996-06-28 | 1998-08-04 | Georg Fischer Disa, Inc. | Apparatus and methods for injecting and gassing of sand |
| DE10153719B4 (de) * | 2001-10-31 | 2005-07-28 | Siempelkamp Giesserei Gmbh & Co. Kg | Verfahren zum Gießen von Bohrungen in dickwandigen Gussteilen und dafür geeigneter Gießkern |
| US8091608B2 (en) * | 2009-05-15 | 2012-01-10 | GM Global Technology Operations LLC | Method of forming a hollow sand core |
| ITMI20132131A1 (it) * | 2013-12-19 | 2015-06-20 | Heraeus Kulzer Gmbh | Procedimento di stratificazione sopra un'interfaccia sagomata per la realizzazione di sovrastrutture di tipo migliorato per protesi e sovrastruttura per protesi dentale realizzata con questo procedimento |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK3301C (da) * | 1900-08-13 | Henry Reason | Anordninger ved elektriske Maaleapparater. | |
| US2563643A (en) * | 1948-06-09 | 1951-08-07 | Ranek Joseph P De | Process for making cores |
| SU121229A1 (ru) * | 1958-12-12 | 1959-11-30 | В.И. 1 Руднев | Устройство дл производства оболочковых стержней |
| US3457986A (en) * | 1966-05-06 | 1969-07-29 | Robert S L Andrews | Apparatus for continuous centrifugal casting of tubular metal articles |
| GB1277407A (en) * | 1968-10-10 | 1972-06-14 | Foseco Int | Lining of ingot mould and head boxes |
| US3606159A (en) * | 1969-07-07 | 1971-09-20 | North American Rockwell | Multi-spray device |
| JPS4830210A (da) * | 1971-08-23 | 1973-04-21 | ||
| US3798726A (en) * | 1972-01-27 | 1974-03-26 | G Dudley | Metered coolant valve |
| US4020195A (en) * | 1972-06-27 | 1977-04-26 | Societe Generale De Fonderie | Method for enamelling the edges of sanitary articles |
| JPS5118755B2 (da) * | 1972-08-10 | 1976-06-11 | ||
| US4105725A (en) * | 1972-11-21 | 1978-08-08 | Liquid Carbonic Canada Ltd. | Saturated liquid/vapor generating and dispensing |
| US3989089A (en) * | 1973-09-21 | 1976-11-02 | Hitachi Metals, Ltd. | Hollow core molding device for use in shell mold |
| JPS5057919A (da) * | 1973-09-26 | 1975-05-20 | ||
| US4002196A (en) * | 1974-01-11 | 1977-01-11 | Katsutoshi Inadama | Method for forming an equalized layer to a shaping surface of a mold |
-
1975
- 1975-06-27 DK DK292075A patent/DK146023C/da not_active IP Right Cessation
-
1976
- 1976-06-17 GB GB25237/76A patent/GB1532507A/en not_active Expired
- 1976-06-22 NL NL7606796.A patent/NL163975C/xx not_active IP Right Cessation
- 1976-06-23 ZA ZA763730A patent/ZA763730B/xx unknown
- 1976-06-24 DE DE2628390A patent/DE2628390C2/de not_active Expired
- 1976-06-24 SE SE7607327A patent/SE7607327L/ not_active Application Discontinuation
- 1976-06-25 BE BE168366A patent/BE843464A/xx unknown
- 1976-06-25 CH CH814676A patent/CH620382A5/de not_active IP Right Cessation
- 1976-06-25 FR FR7619414A patent/FR2317029A1/fr active Granted
- 1976-06-25 CA CA255,769A patent/CA1063772A/en not_active Expired
- 1976-06-26 ES ES449289A patent/ES449289A1/es not_active Expired
- 1976-06-26 PL PL1976190736A patent/PL106562B1/pl unknown
- 1976-06-28 JP JP51075635A patent/JPS5217328A/ja active Granted
- 1976-06-28 DD DD193606A patent/DD124956A5/xx unknown
-
1980
- 1980-07-30 US US06/173,753 patent/US4390056A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1532507A (en) | 1978-11-15 |
| JPS567452B2 (da) | 1981-02-18 |
| DE2628390A1 (de) | 1977-01-13 |
| CH620382A5 (da) | 1980-11-28 |
| DK292075A (da) | 1976-12-28 |
| PL106562B1 (pl) | 1979-12-31 |
| DE2628390C2 (de) | 1982-09-23 |
| SE7607327L (sv) | 1976-12-28 |
| FR2317029A1 (fr) | 1977-02-04 |
| ZA763730B (en) | 1977-05-25 |
| DK146023C (da) | 1983-10-24 |
| DK146023B (da) | 1983-05-30 |
| NL7606796A (nl) | 1976-12-29 |
| ES449289A1 (es) | 1977-07-16 |
| US4390056A (en) | 1983-06-28 |
| FR2317029B1 (da) | 1979-04-06 |
| CA1063772A (en) | 1979-10-09 |
| JPS5217328A (en) | 1977-02-09 |
| NL163975C (nl) | 1980-11-17 |
| BE843464A (fr) | 1976-10-18 |