GB1482336A - Apparatus for making gypsum articles from calcium sulphate alpha-semihydrate - Google Patents

Apparatus for making gypsum articles from calcium sulphate alpha-semihydrate

Info

Publication number
GB1482336A
GB1482336A GB41614/75A GB4161475A GB1482336A GB 1482336 A GB1482336 A GB 1482336A GB 41614/75 A GB41614/75 A GB 41614/75A GB 4161475 A GB4161475 A GB 4161475A GB 1482336 A GB1482336 A GB 1482336A
Authority
GB
United Kingdom
Prior art keywords
receptacle
suspension
centrifuge
line
semihydrate
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB41614/75A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
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 DE19742455312 external-priority patent/DE2455312C2/de
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of GB1482336A publication Critical patent/GB1482336A/en
Expired legal-status Critical Current

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
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
    • 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
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • 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
    • B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Centrifugal Separators (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
GB41614/75A 1974-11-22 1975-10-10 Apparatus for making gypsum articles from calcium sulphate alpha-semihydrate Expired GB1482336A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742455312 DE2455312C2 (de) 1974-11-22 Vorrichtung zur Herstellung von Gipsformteilen aus Calciumsulfat-alpha-Halbhydrat

Publications (1)

Publication Number Publication Date
GB1482336A true GB1482336A (en) 1977-08-10

Family

ID=5931483

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41614/75A Expired GB1482336A (en) 1974-11-22 1975-10-10 Apparatus for making gypsum articles from calcium sulphate alpha-semihydrate

Country Status (13)

Country Link
AT (1) AT344576B (xx)
BE (1) BE835710A (xx)
BR (1) BR7507550A (xx)
CH (1) CH605072A5 (xx)
DK (1) DK141575C (xx)
FR (1) FR2291837A1 (xx)
GB (1) GB1482336A (xx)
IE (1) IE41944B1 (xx)
LU (1) LU73837A1 (xx)
NL (1) NL173250C (xx)
PL (1) PL105322B1 (xx)
SE (1) SE401639B (xx)
SU (1) SU921460A3 (xx)

Also Published As

Publication number Publication date
DK141575C (da) 1980-09-15
AT344576B (de) 1978-07-25
NL7513519A (nl) 1976-05-25
FR2291837B1 (xx) 1982-10-01
FR2291837A1 (fr) 1976-06-18
BE835710A (fr) 1976-05-19
BR7507550A (pt) 1976-08-10
IE41944L (en) 1976-05-22
DK525275A (da) 1976-05-23
ATA882775A (de) 1977-11-15
LU73837A1 (xx) 1976-09-06
NL173250C (nl) 1984-01-02
SU921460A3 (ru) 1982-04-15
NL173250B (nl) 1983-08-01
CH605072A5 (xx) 1978-09-29
PL105322B1 (pl) 1979-10-31
SE7512705L (sv) 1976-05-24
IE41944B1 (en) 1980-05-07
DK141575B (da) 1980-04-28
DE2455312B1 (de) 1976-01-29
SE401639B (sv) 1978-05-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee