AT340300B - Dismountable mold for the production of plaster parts - Google Patents

Dismountable mold for the production of plaster parts

Info

Publication number
AT340300B
AT340300B AT1012274A AT1012274A AT340300B AT 340300 B AT340300 B AT 340300B AT 1012274 A AT1012274 A AT 1012274A AT 1012274 A AT1012274 A AT 1012274A AT 340300 B AT340300 B AT 340300B
Authority
AT
Austria
Prior art keywords
production
plaster parts
dismountable mold
dismountable
plaster
Prior art date
Application number
AT1012274A
Other languages
German (de)
Other versions
ATA1012274A (en
Original Assignee
Rhone Progil
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
Priority claimed from FR7345320A external-priority patent/FR2254944A5/en
Priority claimed from FR7439104A external-priority patent/FR2292564A2/en
Application filed by Rhone Progil filed Critical Rhone Progil
Publication of ATA1012274A publication Critical patent/ATA1012274A/en
Application granted granted Critical
Publication of AT340300B publication Critical patent/AT340300B/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
    • B28B3/024Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form the pressure on the material being transmitted through flexible or resilient wall parts, e.g. flexible cushions on the ramming surface, resilient wall parts pressing as a result of deformation caused by ram pressure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00Moulds; Cores; Mandrels
    • B28B7/06Moulds with flexible parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00Moulds; Cores; Mandrels
    • B28B7/24Unitary mould structures with a plurality of moulding spaces, e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation
    • B28B7/241Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces
    • B28B7/243Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces for making plates, panels or similar sheet- or disc-shaped objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
AT1012274A 1973-12-18 1974-12-18 Dismountable mold for the production of plaster parts AT340300B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7345320A FR2254944A5 (en) 1973-12-18 1973-12-18 Expandable mould for making plaster articles - comprising surfaces with relief patterns
FR7439104A FR2292564A2 (en) 1974-11-29 1974-11-29 EXTENSIBLE MOLD FOR THE MANUFACTURE OF PLASTER PARTS

Publications (2)

Publication Number Publication Date
ATA1012274A ATA1012274A (en) 1977-03-15
AT340300B true AT340300B (en) 1977-12-12

Family

ID=26218081

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1012274A AT340300B (en) 1973-12-18 1974-12-18 Dismountable mold for the production of plaster parts

Country Status (20)

Country Link
JP (1) JPS5315883B2 (en)
AR (1) AR206137A1 (en)
AT (1) AT340300B (en)
BR (1) BR7410548D0 (en)
CA (1) CA1046247A (en)
CH (1) CH597991A5 (en)
DD (1) DD115062A5 (en)
ES (1) ES432990A1 (en)
FI (1) FI366074A (en)
GB (1) GB1469847A (en)
IE (1) IE40332B1 (en)
IL (1) IL46273A (en)
IT (1) IT1057889B (en)
MX (1) MX3672E (en)
NL (1) NL179117C (en)
OA (1) OA04953A (en)
PL (1) PL100085B1 (en)
RO (1) RO82091A (en)
SE (1) SE418592B (en)
YU (1) YU39656B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR64098B (en) * 1976-11-11 1980-01-22 Leisure Life Frame structure for casting concrete building panels
JPS57162825U (en) * 1981-04-02 1982-10-14
ES2166341B1 (en) * 2000-08-25 2003-04-01 Arcadio Jose Antonio Martin METHOD FOR THE MANUFACTURE OF TABIQUES OR SHELVES OF ESCAYOLA AND CORRESPONDING MACHINE FOR THE MANUFACTURE AND DISASSEMBLY OF SUCH TABIQUES OR ESCAYOLA SHELVES.
CN112060296B (en) * 2020-08-21 2022-06-24 湖南五新模板有限公司 Steel-plastic combined concrete prefabricated part mold and demolding method thereof

Also Published As

Publication number Publication date
JPS5315883B2 (en) 1978-05-27
ATA1012274A (en) 1977-03-15
SE7415856L (en) 1975-06-19
ES432990A1 (en) 1976-09-01
NL179117B (en) 1986-02-17
CH597991A5 (en) 1978-04-28
PL100085B1 (en) 1978-08-31
IE40332L (en) 1975-06-18
AR206137A1 (en) 1976-06-30
FI366074A (en) 1975-06-19
BR7410548D0 (en) 1975-09-02
OA04953A (en) 1980-10-31
IE40332B1 (en) 1979-05-09
MX3672E (en) 1981-04-21
CA1046247A (en) 1979-01-16
IT1057889B (en) 1982-03-30
NL7416422A (en) 1975-06-20
YU39656B (en) 1985-03-20
RO82091A (en) 1983-07-07
IL46273A (en) 1977-12-30
DD115062A5 (en) 1975-09-12
GB1469847A (en) 1977-04-06
YU335274A (en) 1982-02-28
IL46273A0 (en) 1975-03-13
JPS5171365A (en) 1976-06-21
NL179117C (en) 1986-07-16
RO82091B (en) 1983-06-30
SE418592B (en) 1981-06-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee