GB2128536B - Apparatus for manufacturing concrete pipes - Google Patents

Apparatus for manufacturing concrete pipes

Info

Publication number
GB2128536B
GB2128536B GB08228927A GB8228927A GB2128536B GB 2128536 B GB2128536 B GB 2128536B GB 08228927 A GB08228927 A GB 08228927A GB 8228927 A GB8228927 A GB 8228927A GB 2128536 B GB2128536 B GB 2128536B
Authority
GB
United Kingdom
Prior art keywords
concrete pipes
manufacturing concrete
manufacturing
pipes
concrete
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
GB08228927A
Other versions
GB2128536A (en
Inventor
Mitsuharu Ogura
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.)
KOTO KOGYO KK
Original Assignee
KOTO KOGYO KK
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 KOTO KOGYO KK filed Critical KOTO KOGYO KK
Priority to GB08228927A priority Critical patent/GB2128536B/en
Publication of GB2128536A publication Critical patent/GB2128536A/en
Application granted granted Critical
Publication of GB2128536B publication Critical patent/GB2128536B/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
    • B28B21/76—Moulds

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)
  • Moulds, Cores, Or Mandrels (AREA)
GB08228927A 1982-10-08 1982-10-08 Apparatus for manufacturing concrete pipes Expired GB2128536B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08228927A GB2128536B (en) 1982-10-08 1982-10-08 Apparatus for manufacturing concrete pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08228927A GB2128536B (en) 1982-10-08 1982-10-08 Apparatus for manufacturing concrete pipes

Publications (2)

Publication Number Publication Date
GB2128536A GB2128536A (en) 1984-05-02
GB2128536B true GB2128536B (en) 1986-01-15

Family

ID=10533500

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08228927A Expired GB2128536B (en) 1982-10-08 1982-10-08 Apparatus for manufacturing concrete pipes

Country Status (1)

Country Link
GB (1) GB2128536B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2665392B1 (en) * 1990-08-03 1992-12-04 Sabla Sa METHOD AND INSTALLATION FOR EXTRACTING THE MOLDING RING FROM THE MALE END OF A TUBE OR PIPE PRODUCED BY MOLDING.
AT410297B (en) * 2000-12-19 2003-03-25 Schluesselbauer Johann Ing DEVICE FOR REMOVING A MOLDING RING

Also Published As

Publication number Publication date
GB2128536A (en) 1984-05-02

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Legal Events

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

Effective date: 19961008