YU39656B - Stretchable mold for manufacturing gypsum products - Google Patents

Stretchable mold for manufacturing gypsum products

Info

Publication number
YU39656B
YU39656B YU3352/74A YU335274A YU39656B YU 39656 B YU39656 B YU 39656B YU 3352/74 A YU3352/74 A YU 3352/74A YU 335274 A YU335274 A YU 335274A YU 39656 B YU39656 B YU 39656B
Authority
YU
Yugoslavia
Prior art keywords
gypsum products
manufacturing gypsum
stretchable mold
stretchable
mold
Prior art date
Application number
YU3352/74A
Other languages
English (en)
Other versions
YU335274A (en
Inventor
B Rene
Original Assignee
Rhone Progil Sa Soc
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/fr
Priority claimed from FR7439104A external-priority patent/FR2292564A2/fr
Application filed by Rhone Progil Sa Soc filed Critical Rhone Progil Sa Soc
Publication of YU335274A publication Critical patent/YU335274A/xx
Publication of YU39656B publication Critical patent/YU39656B/xx

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
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02—Producing 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
    • B28B3/024—Producing 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
    • 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
    • B28B7/06—Moulds with flexible parts
    • 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
    • B28B7/24—Unitary 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
    • B28B7/241—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces
    • B28B7/243—Detachable 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)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
YU3352/74A 1973-12-18 1974-12-17 Stretchable mold for manufacturing gypsum products YU39656B (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 (fr) 1974-11-29 1974-11-29 Moule extensible pour la fabrication de pieces en platre

Publications (2)

Publication Number Publication Date
YU335274A YU335274A (en) 1982-02-28
YU39656B true YU39656B (en) 1985-03-20

Family

ID=26218081

Family Applications (1)

Application Number Title Priority Date Filing Date
YU3352/74A YU39656B (en) 1973-12-18 1974-12-17 Stretchable mold for manufacturing gypsum products

Country Status (20)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1572758A (en) * 1976-11-11 1980-08-06 Leisure Life Frame structure for casting building panels
JPS57162825U (fr) * 1981-04-02 1982-10-14
ES2166341B1 (es) * 2000-08-25 2003-04-01 Arcadio Jose Antonio Martin Metodo para la fabricacion de tabiques o estantes de escayola y maquina correspondiente para la fabricacion y desmoldeo de dichos tabiques o estantes de escayola.
CN112060296B (zh) * 2020-08-21 2022-06-24 湖南五新模板有限公司 一种钢塑结合的混凝土预制构件模具及其脱模方法

Also Published As

Publication number Publication date
IL46273A0 (en) 1975-03-13
CH597991A5 (fr) 1978-04-28
ATA1012274A (de) 1977-03-15
SE7415856L (fr) 1975-06-19
DD115062A5 (fr) 1975-09-12
NL7416422A (nl) 1975-06-20
GB1469847A (en) 1977-04-06
SE418592B (sv) 1981-06-15
IE40332L (en) 1975-06-18
BR7410548D0 (pt) 1975-09-02
FI366074A (fr) 1975-06-19
CA1046247A (fr) 1979-01-16
JPS5315883B2 (fr) 1978-05-27
IT1057889B (it) 1982-03-30
AT340300B (de) 1977-12-12
YU335274A (en) 1982-02-28
NL179117C (nl) 1986-07-16
IL46273A (en) 1977-12-30
PL100085B1 (pl) 1978-08-31
ES432990A1 (es) 1976-09-01
OA04953A (fr) 1980-10-31
NL179117B (nl) 1986-02-17
IE40332B1 (en) 1979-05-09
RO82091A (fr) 1983-07-07
RO82091B (ro) 1983-06-30
AR206137A1 (es) 1976-06-30
JPS5171365A (fr) 1976-06-21
MX3672E (es) 1981-04-21

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