GB9315799D0 - Core for mould - Google Patents
Core for mouldInfo
- Publication number
- GB9315799D0 GB9315799D0 GB939315799A GB9315799A GB9315799D0 GB 9315799 D0 GB9315799 D0 GB 9315799D0 GB 939315799 A GB939315799 A GB 939315799A GB 9315799 A GB9315799 A GB 9315799A GB 9315799 D0 GB9315799 D0 GB 9315799D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- mould
- core
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/28—Cores; Mandrels
- B28B7/30—Cores; Mandrels adjustable, collapsible, or expanding
- B28B7/32—Cores; Mandrels adjustable, collapsible, or expanding inflatable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
- B28B7/342—Moulds, cores, or mandrels of special material, e.g. destructible materials which are at least partially destroyed, e.g. broken, molten, before demoulding; Moulding surfaces or spaces shaped by, or in, the ground, or sand or soil, whether bound or not; Cores consisting at least mainly of sand or soil, whether bound or not
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/40—Plastics, e.g. foam or rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
- B29C33/52—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles soluble or fusible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/76—Cores
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Mold Materials And Core Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6421392 | 1992-07-30 | ||
JP24850392 | 1992-08-03 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9315799D0 true GB9315799D0 (en) | 1993-09-15 |
GB2269773A GB2269773A (en) | 1994-02-23 |
GB2269773B GB2269773B (en) | 1996-05-22 |
Family
ID=26405333
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9315799A Expired - Fee Related GB2269773B (en) | 1992-07-30 | 1993-07-30 | Core for mould |
GB9315868A Expired - Fee Related GB2269771B (en) | 1992-07-30 | 1993-07-30 | Method of moulding articles |
GB9315838A Expired - Fee Related GB2269777B (en) | 1992-07-30 | 1993-07-30 | Mould core |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9315868A Expired - Fee Related GB2269771B (en) | 1992-07-30 | 1993-07-30 | Method of moulding articles |
GB9315838A Expired - Fee Related GB2269777B (en) | 1992-07-30 | 1993-07-30 | Mould core |
Country Status (1)
Country | Link |
---|---|
GB (3) | GB2269773B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5566742A (en) * | 1994-04-13 | 1996-10-22 | Nemoto; Masaru | Casting method using core made of synthetic resin, core made of synthetic resin, and cast product |
AU677903B2 (en) * | 1994-06-01 | 1997-05-08 | Toyota Jidosha Kabushiki Kaisha | Casting method with improved resin core removing step and apparatus for performing the method |
JPH0871690A (en) * | 1994-07-05 | 1996-03-19 | Toyota Motor Corp | Resin casting mold and casting method using the same |
BR9503807A (en) * | 1994-08-30 | 1996-09-10 | Koji Hirokawa | Stamping die combination of a stamping die with a die casting die casting process to produce a die casting die casting process to produce a hollow aluminum piston and piston for an internal combustion engine |
AU692577B2 (en) * | 1994-08-30 | 1998-06-11 | Koji Hirokawa | Forming die, casting method using the forming die, core, and casting method using the core |
JPH08238556A (en) * | 1995-03-03 | 1996-09-17 | Toyota Motor Corp | Method for removing resin-made core |
EP0730922A1 (en) * | 1995-03-09 | 1996-09-11 | Passavant-Werke Ag | Method for producing castings which are later connected to concrete |
EP1412653B1 (en) * | 2001-07-27 | 2006-01-18 | Freni Brembo S.p.A. | Process for the production of a braking band of a brake disk with ventilation ducts and a braking band produced by this process |
EP1559532A1 (en) * | 2004-01-27 | 2005-08-03 | Alcan Technology & Management AG | Method and apparatus for manufacturing fibre reinforced plastic articles |
AT514018A2 (en) * | 2013-03-12 | 2014-09-15 | Engel Austria Gmbh | mold |
CN114918378A (en) * | 2022-06-07 | 2022-08-19 | 山东汇金股份有限公司 | Positioning process for core head of sand core |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB826340A (en) * | 1957-04-24 | 1960-01-06 | Dow Chemical Co | Casting metal |
FR1252716A (en) * | 1959-12-21 | 1961-02-03 | Fonderie De Prec | Advanced molding of fusible materials |
GB1005136A (en) * | 1963-07-25 | 1965-09-22 | Doulton & Co Ltd | Ceramic compositions |
FR1436067A (en) * | 1965-03-12 | 1966-04-22 | Plast Ind Sa | Improvements in the molding of hollow bodies, in particular in plastic |
JPS4812292B1 (en) * | 1968-07-09 | 1973-04-19 | ||
DE6907210U (en) * | 1969-02-24 | 1970-08-06 | Schoeck Eberhard | RECESSING FORM OF ORGANIC FOAM FOR INSTALLATION PARTS TO BE INSERTED IN CONCRETE OPENINGS, IN PARTICULAR WINDOWS, DOORS AND THE LIKE. |
JPS4915140B1 (en) * | 1969-10-02 | 1974-04-12 | ||
FR2146162B1 (en) * | 1971-07-22 | 1974-04-26 | Daussan Jean | |
FR2158727A5 (en) * | 1971-10-29 | 1973-06-15 | Cohen Elie | |
GB1461509A (en) * | 1974-02-19 | 1977-01-13 | Battelle Institut E V | Processes for the production of catalyst carriers or catalysts systems having open pores |
US3940301A (en) * | 1974-08-01 | 1976-02-24 | Caterpillar Tractor Co. | Method of manufacturing an open cellular article |
DE2537251C3 (en) * | 1975-08-21 | 1980-12-18 | Woco Franz Josef Wolf & Co, 6483 Bad Soden-Salmuenster | Process for the production of a hollow body open on several sides and a one-piece mold core for carrying out this process |
US4278124A (en) * | 1978-04-11 | 1981-07-14 | Kawasaki Steel Corporation | Method of producing hollow steel ingot and apparatus therefor |
NL8005280A (en) * | 1979-09-28 | 1981-03-31 | Ameron Inc | DEVICE FOR STUCKING A FRAGILE THORN. |
GB2074065B (en) * | 1980-03-08 | 1984-01-18 | Int Ceramics Ltd | Water-soluble casting core |
DE3021716A1 (en) * | 1980-06-10 | 1981-12-17 | Iduso Gmbh | CONCRETE OR CERAMIC HOLLOW BODY |
KR840004375A (en) * | 1982-04-15 | 1984-10-15 | 루이스 뒤쀠 | Cylindrical steel ingot manufacturing method and apparatus |
EP0108528B1 (en) * | 1982-11-03 | 1986-08-20 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And | Casting of metal articles |
US4560523A (en) * | 1984-04-30 | 1985-12-24 | A&M Engineered Composites Corporation | Intrusion molding process for forming composite structures |
DE3428282C1 (en) * | 1984-08-01 | 1986-01-16 | Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn | Removable core for the production of tubular structures made of fiber composite materials |
US4681724A (en) * | 1986-04-28 | 1987-07-21 | United Technologies Corporation | Removable irreversibly shrinking male mandrel |
JPH03283Y2 (en) * | 1986-07-24 | 1991-01-08 | ||
KR890000218A (en) * | 1987-06-15 | 1989-03-13 | 제이 엠 린타마키 | Resin transfer molding method, core and preform for the same |
GB2246736A (en) * | 1990-07-26 | 1992-02-12 | Dunlop Ltd | Removing a meltable core from a moulded plastics article by immersion in a heated salt solution |
GB2253170B (en) * | 1991-02-28 | 1994-08-10 | Ae Piston Products | Removable cores for metal castings |
GB2255309B (en) * | 1991-05-03 | 1994-11-16 | Programme 3 Patent Holdings | Method of making a holder of ceramic material |
GB9115711D0 (en) * | 1991-07-20 | 1991-09-04 | Fitzer Martin J | The concept for the utilisation of the lost core process for specialised purposes |
-
1993
- 1993-07-30 GB GB9315799A patent/GB2269773B/en not_active Expired - Fee Related
- 1993-07-30 GB GB9315868A patent/GB2269771B/en not_active Expired - Fee Related
- 1993-07-30 GB GB9315838A patent/GB2269777B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2269773B (en) | 1996-05-22 |
GB9315838D0 (en) | 1993-09-15 |
GB2269777B (en) | 1997-04-02 |
GB2269773A (en) | 1994-02-23 |
GB2269777A (en) | 1994-02-23 |
GB9315868D0 (en) | 1993-09-15 |
GB2269771A (en) | 1994-02-23 |
GB2269771B (en) | 1996-05-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20010730 |