DK76748C - Process for the preparation of sand cores and sand molds and sand mixture for use in the process. - Google Patents

Process for the preparation of sand cores and sand molds and sand mixture for use in the process.

Info

Publication number
DK76748C
DK76748C DK186049A DK186049A DK76748C DK 76748 C DK76748 C DK 76748C DK 186049 A DK186049 A DK 186049A DK 186049 A DK186049 A DK 186049A DK 76748 C DK76748 C DK 76748C
Authority
DK
Denmark
Prior art keywords
sand
preparation
cores
molds
mixture
Prior art date
Application number
DK186049A
Other languages
Danish (da)
Original Assignee
Coneygre Foundry Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Coneygre Foundry Ltd filed Critical Coneygre Foundry Ltd
Application granted granted Critical
Publication of DK76748C publication Critical patent/DK76748C/en

Links

DK186049A 1948-06-01 1949-06-01 Process for the preparation of sand cores and sand molds and sand mixture for use in the process. DK76748C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB76748X 1948-06-01

Publications (1)

Publication Number Publication Date
DK76748C true DK76748C (en) 1953-11-30

Family

ID=9837623

Family Applications (1)

Application Number Title Priority Date Filing Date
DK186049A DK76748C (en) 1948-06-01 1949-06-01 Process for the preparation of sand cores and sand molds and sand mixture for use in the process.

Country Status (1)

Country Link
DK (1) DK76748C (en)

Similar Documents

Publication Publication Date Title
DK76748C (en) Process for the preparation of sand cores and sand molds and sand mixture for use in the process.
SU77344A1 (en) The method of preparation of slags to use them for stone casting
FR976384A (en) Foundry molds and cores
FR951200A (en) Chain for sawing stones and other materials
FR982789A (en) Sand cores and molds
FR1071361A (en) Stone that can be used in particular for setting up the edges of sidewalks
FR1008329A (en) Improvements to processes and machines for manufacturing castings of cement or the like
DK72596C (en) Mold for use in increasing casting.
FR1013661A (en) Foundry molds in refractory materials
CA440792A (en) Core sand binding agent production
FR978878A (en) Improved process and molds for reinforced concrete structures
ES186116A1 (en) IMPROVEMENTS IN THE OBTAINING OF IRON FOUNDRIES AND THEIR MOLDS PREPARED FOR SUCH END
AU132923B2 (en) An improved collapsible mould for casting veneers or blocks of concrete or like material
CA452741A (en) Inflatable core for use in casting hollow concrete units
ES182811A1 (en) IMPROVEMENTS IN THE MANUFACTURE OF MOLDS FOR FOUNDRY OR COLADA.
AU131276B2 (en) Improvements in moulds for casting concrete in situ
FR976345A (en) Die casting molds
AU130366B2 (en) Improvements in moulds for use inthe manufacture of building blocks or bricks
AU478546A (en) An improved collapsible mould for casting veneers or blocks of concrete or like material
AU139499B2 (en) Improvements in or relating to forms for poured concrete
DK71872C (en) Procedure for casting blocks of stainless steel.
AU362146A (en) Improvements in moulds for casting concrete in situ
IE18723L (en) Sand cores and moulds for casting
FR989372A (en) Improvements to molds for the manufacture of concrete blocks and rubble stones
AU154950B2 (en) Improvements in sand cores and molds, moulding materials and methods of forming thesame