GB1191075A - Moulding Ferro-Cement Pipes - Google Patents

Moulding Ferro-Cement Pipes

Info

Publication number
GB1191075A
GB1191075A GB4402068A GB4402068A GB1191075A GB 1191075 A GB1191075 A GB 1191075A GB 4402068 A GB4402068 A GB 4402068A GB 4402068 A GB4402068 A GB 4402068A GB 1191075 A GB1191075 A GB 1191075A
Authority
GB
United Kingdom
Prior art keywords
shell
core
moulding
piston
ferro
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
GB4402068A
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.)
Politechnika Warszawska
Original Assignee
Politechnika Warszawska
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 PL122626A external-priority patent/PL58386B1/pl
Application filed by Politechnika Warszawska filed Critical Politechnika Warszawska
Publication of GB1191075A publication Critical patent/GB1191075A/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
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/56—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Gasket Seals (AREA)
GB4402068A 1967-09-18 1968-09-17 Moulding Ferro-Cement Pipes Expired GB1191075A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL122626A PL58386B1 (xx) 1967-09-18

Publications (1)

Publication Number Publication Date
GB1191075A true GB1191075A (en) 1970-05-06

Family

ID=19949741

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4402068A Expired GB1191075A (en) 1967-09-18 1968-09-17 Moulding Ferro-Cement Pipes

Country Status (8)

Country Link
AT (1) AT303593B (xx)
CH (1) CH497255A (xx)
ES (1) ES358243A1 (xx)
FR (1) FR1603363A (xx)
GB (1) GB1191075A (xx)
NL (1) NL6813332A (xx)
NO (1) NO126556B (xx)
SE (1) SE337768B (xx)

Also Published As

Publication number Publication date
NL6813332A (xx) 1969-03-20
CH497255A (de) 1970-10-15
NO126556B (xx) 1973-02-26
DE1784782A1 (de) 1971-11-18
SE337768B (xx) 1971-08-16
AT303593B (de) 1972-11-27
ES358243A1 (es) 1970-12-16
FR1603363A (xx) 1971-04-13
DE1784782B2 (de) 1976-01-08

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee