GB296500A - Improvements in and relating to moulds for casting concrete pipes - Google Patents

Improvements in and relating to moulds for casting concrete pipes

Info

Publication number
GB296500A
GB296500A GB1618827A GB1618827A GB296500A GB 296500 A GB296500 A GB 296500A GB 1618827 A GB1618827 A GB 1618827A GB 1618827 A GB1618827 A GB 1618827A GB 296500 A GB296500 A GB 296500A
Authority
GB
United Kingdom
Prior art keywords
flanges
mould
formers
casing
receive
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
GB1618827A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1618827A priority Critical patent/GB296500A/en
Publication of GB296500A publication Critical patent/GB296500A/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)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

296,500. Brader, G. B. June, 17, 1927. Moulding concrete pipes.- Moulds comprising an annular space between inner and outer shells are formed by removable end pieces or formers adapted to receive an expansible sheetmetal core and to support an outer sheet-metal casing adapted to form a spigot and socket, both mould and core being divided longitudinally at one end only. As shown, formers 6, 7 receive a sbeet-metal core 2 which is expanded by a T-wedge 3. Shoulders 6<a>, 7<a> receive an outer sheet-metal casing 4 which is secured by bolts 4<h> passing through flanges 4<a> 4b spaced by tubes 4k. The end portion 4<c>, 4<d> of the casing is adapted to form a socket and co-operates with the former 6 being secured thereto by a bolt passing through flanges 4<x>. Longitudinal bolts 4<m> pass through lugs in the formers to secure the mould. The casing is strengthened by rings 4P through which the bolts may pass. Material is introduced through the slot between the flanges 4a, 4b and 4<x>. A member 5 closes the socket end of the mould.
GB1618827A 1927-06-17 1927-06-17 Improvements in and relating to moulds for casting concrete pipes Expired GB296500A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1618827A GB296500A (en) 1927-06-17 1927-06-17 Improvements in and relating to moulds for casting concrete pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1618827A GB296500A (en) 1927-06-17 1927-06-17 Improvements in and relating to moulds for casting concrete pipes

Publications (1)

Publication Number Publication Date
GB296500A true GB296500A (en) 1928-09-06

Family

ID=10072760

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1618827A Expired GB296500A (en) 1927-06-17 1927-06-17 Improvements in and relating to moulds for casting concrete pipes

Country Status (1)

Country Link
GB (1) GB296500A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4053134A (en) * 1974-12-09 1977-10-11 Peacock Bobbie D Pipe mold having insert support means
FR2458737A1 (en) * 1979-06-06 1981-01-02 Arbed DEVICE FOR COATING EXTERNAL SURFACES OF HOLLOW BODIES

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4053134A (en) * 1974-12-09 1977-10-11 Peacock Bobbie D Pipe mold having insert support means
FR2458737A1 (en) * 1979-06-06 1981-01-02 Arbed DEVICE FOR COATING EXTERNAL SURFACES OF HOLLOW BODIES

Similar Documents

Publication Publication Date Title
GB296500A (en) Improvements in and relating to moulds for casting concrete pipes
GB1328428A (en) One piece eblow mould and pipe fitting made on it
GB208058A (en) Improved mould for pipes and the like
GB497046A (en) Improvements relating to centrifugal moulds
GB464324A (en) Improvements in and relating to moulds for casting concrete pipes
US1286375A (en) Method of producing cast shell-projectiles.
SU50007A1 (en) Concrete pipe mold by centrifuging
US1730469A (en) Apparatus for making pipes
GB859677A (en) Improvements in or relating to pipe flanges
US1695514A (en) Centrifugal pipe-casting machine and mold
AT137594B (en) Sealing ring for cast iron socket pipes with stuffing box.
GB269365A (en) Improvements in or relating to the manufacture of concrete angles, bends and the like for use with concrete pipes
GB374574A (en) Making steam valves and the like with sheet metal bodies
GB145280A (en) Improvements relating to the casting of metal tubes and the like
US1430562A (en) Curbing mold
US1500752A (en) Casting for feeders for ingot molds
SU139406A1 (en) The method of applying a heat insulating layer of sand on the working surface of the mold in the centrifugal casting of single-flange pipes
GB163212A (en) Improvements in moulds for casting concrete pipe-joints
GB390288A (en) Improvements in the casting of cementitious pipes or the linings therefor
GB311965A (en) Improvements in moulds for centrifugally casting metal tubes
GB526054A (en) Improvements in and relating to hydro-kinetic couplings
GB250993A (en) Improvements in and relating to the construction of concrete houses
GB336337A (en) Improvements in or relating to mold for casting metals
GB551522A (en) Improvements in and relating to the method of and means for the fabrication of moulded bodies, applicable to structural and other purposes
GB270115A (en) Ball- or roller bearing and method of manufacturing the same