BG51284A1 - Casting mould - Google Patents

Casting mould

Info

Publication number
BG51284A1
BG51284A1 BG9419991A BG9419991A BG51284A1 BG 51284 A1 BG51284 A1 BG 51284A1 BG 9419991 A BG9419991 A BG 9419991A BG 9419991 A BG9419991 A BG 9419991A BG 51284 A1 BG51284 A1 BG 51284A1
Authority
BG
Bulgaria
Prior art keywords
zone
working zone
moulds
casting mould
filling
Prior art date
Application number
BG9419991A
Inventor
Denao A Georgiev
Original Assignee
Univ Tekhnicheski
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 Univ Tekhnicheski filed Critical Univ Tekhnicheski
Priority to BG9419991A priority Critical patent/BG51284A1/en
Publication of BG51284A1 publication Critical patent/BG51284A1/en

Links

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

The casting mould is used for casting metallic and plastic patterns, metal moulds, extrusion moulds, blasting moulds and blanking dies. It enhances productivity and output quality. The casting mould consists of a working zone (1) and a filling zone (2). The filling zone (2) forms an independent pattern - consisting of a sealed or a self-solidifying mixture - with an internally laid duct cavity (4). The altitudes of the working zone (1) and the duct cavity (4) are the same. The working zone (1) contains a sealing element (6), which represents one of the options for linkage of the working zone (1) with the filling zone (2). An alternative option connects the sealing element (6) to a vacuum source, which independently seals the working zone (1).<IMAGE>
BG9419991A 1991-04-05 1991-04-05 Casting mould BG51284A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BG9419991A BG51284A1 (en) 1991-04-05 1991-04-05 Casting mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG9419991A BG51284A1 (en) 1991-04-05 1991-04-05 Casting mould

Publications (1)

Publication Number Publication Date
BG51284A1 true BG51284A1 (en) 1993-04-15

Family

ID=3923651

Family Applications (1)

Application Number Title Priority Date Filing Date
BG9419991A BG51284A1 (en) 1991-04-05 1991-04-05 Casting mould

Country Status (1)

Country Link
BG (1) BG51284A1 (en)

Similar Documents

Publication Publication Date Title
CA2262975A1 (en) Process and apparatus for making a leak proof cap and body assembly
GB2283257A (en) Thermoplastic structural system and components therefor and method of making same
US4616691A (en) Countergravity casting apparatus
DE3165664D1 (en) Ceramic lining for metal moulds and method of making the same
AU695926B2 (en) Method of extruding two or more materials
BG51284A1 (en) Casting mould
GB2121331A (en) Mold and structure of vent part thereof
FI88591B (en) Process for producing a steel band of less than 10 mm thickness
AU9248498A (en) Molding apparatus with downwardly moving mold tunnel
IL96767A0 (en) Method of making ceramic composite bodies and bodies made thereby
EP0888839A4 (en)
EP0958908A3 (en) Dynamic mold seal
NO178271C (en) Filter device for a machine for making concrete slabs
AU553844B2 (en) Connecting a feeder insert to the main casting in a permanent mould
DE68905165D1 (en) DEVICE FOR PRODUCING GLAZING, PROVIDED WITH A SIDE PROTECTIVE SEAL FOR THE EDGES, AND USE OF THE DEVICE.
EP0699772A3 (en) Use of surface nitrided molybdenum as an extrusion die
GB2281526A (en) Method of casting
SE8101881L (en) THE FORM PIECE ALSO SET AND FORM TOOL FOR ITS MANUFACTURING
AU8194191A (en) Weatherstrip and a method and die for the manufacture thereof
JPS5674229A (en) Molding worked product having storage room for camera or the like
EP0463376A3 (en) Sealing construction for a pressure casting mold
JPS5763212A (en) Molding die
Miyashita et al. Method for Molding of Powders
PL285452A1 (en) Method of sealing evacuated press vulcanization moulds and vulcanization mould therefor
ES482543A1 (en) Manufacture of moulds.