NL7307743A - Sand binder for moulding bricks - to prevent sand build up in the mould - Google Patents
Sand binder for moulding bricks - to prevent sand build up in the mouldInfo
- Publication number
- NL7307743A NL7307743A NL7307743A NL7307743A NL7307743A NL 7307743 A NL7307743 A NL 7307743A NL 7307743 A NL7307743 A NL 7307743A NL 7307743 A NL7307743 A NL 7307743A NL 7307743 A NL7307743 A NL 7307743A
- Authority
- NL
- Netherlands
- Prior art keywords
- sand
- mould
- build
- clay
- binder
- Prior art date
Links
Classifications
-
- 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
- B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
-
- 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
- B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
- B28B7/382—Devices for treating, e.g. sanding
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
Abstract
In the mfr. of bricks, in which the moulds of a press are sanded, filled with clay, the moulded clay released and the cycle then repeated, a layer which binds the sand granules and subsequently adheres to the clay mass is sprayed onto the sand layer in the moulds, after sanding but before filling with clay.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7307743A NL7307743A (en) | 1973-06-04 | 1973-06-04 | Sand binder for moulding bricks - to prevent sand build up in the mould |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7307743A NL7307743A (en) | 1973-06-04 | 1973-06-04 | Sand binder for moulding bricks - to prevent sand build up in the mould |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7307743A true NL7307743A (en) | 1974-12-06 |
Family
ID=19819003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7307743A NL7307743A (en) | 1973-06-04 | 1973-06-04 | Sand binder for moulding bricks - to prevent sand build up in the mould |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL7307743A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0370853A2 (en) * | 1988-11-21 | 1990-05-30 | THE BURNS & RUSSELL COMPANY OF BALTIMORE CITY | Texturing a mold surface |
-
1973
- 1973-06-04 NL NL7307743A patent/NL7307743A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0370853A2 (en) * | 1988-11-21 | 1990-05-30 | THE BURNS & RUSSELL COMPANY OF BALTIMORE CITY | Texturing a mold surface |
EP0370853A3 (en) * | 1988-11-21 | 1991-09-11 | THE BURNS & RUSSELL COMPANY OF BALTIMORE CITY | Texturing a mold surface |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES319816A1 (en) | Method for producing articles of thermo-effective resin. (Machine-translation by Google Translate, not legally binding) | |
ES427132A1 (en) | Molding apparatus with material smoothing means and recycling means | |
NL7307743A (en) | Sand binder for moulding bricks - to prevent sand build up in the mould | |
ES384874A1 (en) | Method of molding with flash removal by mold rotation | |
SE407527B (en) | DEVICE FOR MANUFACTURE OF MOLDINGS FOR CASTING MOLD BY INJECTING GRAIN-MOLDED MASS IN A MOLD BOTTLE | |
GB1423795A (en) | Fluid-release moulds | |
ES425534A1 (en) | Process for molding a pneumatic tire having a wide bearing surface | |
NL7307744A (en) | "Hand-made" brick mfr. on brick moulding machine - using a mould coated in expanded plastic material | |
GB1391621A (en) | Method and apparatus for manufacturing building blocks | |
GB1196360A (en) | Shell Mould and process for Shell Moulding | |
ES418956A1 (en) | Procedure for the manufacture of a synthetic resin deposit flowed for a high voltage switch. (Machine-translation by Google Translate, not legally binding) | |
ES432239A1 (en) | Mould and a moulding method for the production of cast products | |
FR2232376A1 (en) | Injecting catalyst gas into moulding boxes - using jet-pipes which penetrate moulding sand | |
GB1384117A (en) | Concrete pipes and other hollow articles and methods of making the same | |
GB1142805A (en) | Method for surfacing a road | |
JPS5376125A (en) | Preparation of resin coated sand for molding mold | |
JPS58205706A (en) | Manufacture of gypsum die for molding pottery | |
JPS5311120A (en) | Method and apparatus to cure rapid curing type casting mould sand | |
ES374926A1 (en) | Manufacturing procedure of a composite molding body that has, at least, two parts for precision foundry. (Machine-translation by Google Translate, not legally binding) | |
GB1319543A (en) | Method of manufacturing epoxy resin articles | |
GB1435311A (en) | Decorative or structural members containing particulate metal | |
ES352879A1 (en) | Procedure for the obtaining of marmoreas slabs. (Machine-translation by Google Translate, not legally binding) | |
ES419898A1 (en) | Moulded article | |
FR2250880A1 (en) | Method of forming fire-place panels - involves inverting mould containing spaced bricks covered by binder layers | |
ES307631A1 (en) | Procedure for the obtaining of mosaics and other decorative plates. (Machine-translation by Google Translate, not legally binding) |