GB1389738A - Concrete pipes - Google Patents

Concrete pipes

Info

Publication number
GB1389738A
GB1389738A GB2360072A GB2360072A GB1389738A GB 1389738 A GB1389738 A GB 1389738A GB 2360072 A GB2360072 A GB 2360072A GB 2360072 A GB2360072 A GB 2360072A GB 1389738 A GB1389738 A GB 1389738A
Authority
GB
United Kingdom
Prior art keywords
mandrel
concrete
hopper
platform
winding
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
GB2360072A
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.)
STELMO Ltd LUCKETT P R MOBBS J
Original Assignee
STELMO Ltd LUCKETT P R MOBBS J
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 STELMO Ltd LUCKETT P R MOBBS J filed Critical STELMO Ltd LUCKETT P R MOBBS J
Priority to GB2360072A priority Critical patent/GB1389738A/en
Priority to DE2325295A priority patent/DE2325295A1/de
Priority to JP48055471A priority patent/JPS4948716A/ja
Priority to ZA00733375A priority patent/ZA733375B/xx
Priority to FR7318246A priority patent/FR2185954A5/fr
Priority to NL7306977A priority patent/NL7306977A/xx
Priority to US361686A priority patent/US3928104A/en
Publication of GB1389738A publication Critical patent/GB1389738A/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
    • B28B21/60—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts prestressed reinforcements
    • B28B21/62—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts prestressed reinforcements circumferential laterally tensioned
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/49874—Prestressing rod, filament or strand

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)
  • Moulding By Coating Moulds (AREA)
GB2360072A 1972-05-19 1972-05-19 Concrete pipes Expired GB1389738A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB2360072A GB1389738A (en) 1972-05-19 1972-05-19 Concrete pipes
DE2325295A DE2325295A1 (de) 1972-05-19 1973-05-18 Verfahren und vorrichtung zur herstellung von betonrohren
JP48055471A JPS4948716A (enrdf_load_stackoverflow) 1972-05-19 1973-05-18
ZA00733375A ZA733375B (en) 1972-05-19 1973-05-18 Improvements in or relating to concrete pipes
FR7318246A FR2185954A5 (enrdf_load_stackoverflow) 1972-05-19 1973-05-18
NL7306977A NL7306977A (enrdf_load_stackoverflow) 1972-05-19 1973-05-18
US361686A US3928104A (en) 1972-05-19 1973-05-18 Method of making concrete pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2360072A GB1389738A (en) 1972-05-19 1972-05-19 Concrete pipes

Publications (1)

Publication Number Publication Date
GB1389738A true GB1389738A (en) 1975-04-09

Family

ID=10198288

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2360072A Expired GB1389738A (en) 1972-05-19 1972-05-19 Concrete pipes

Country Status (7)

Country Link
US (1) US3928104A (enrdf_load_stackoverflow)
JP (1) JPS4948716A (enrdf_load_stackoverflow)
DE (1) DE2325295A1 (enrdf_load_stackoverflow)
FR (1) FR2185954A5 (enrdf_load_stackoverflow)
GB (1) GB1389738A (enrdf_load_stackoverflow)
NL (1) NL7306977A (enrdf_load_stackoverflow)
ZA (1) ZA733375B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4409172A (en) 1981-02-13 1983-10-11 Thoratec Laboratories Corporation Device and method for fabricating multi-layer tubing using a freely suspended mandrel
GB2155389A (en) * 1984-03-12 1985-09-25 Stanton & Staveley Ltd Producing concrete sewerage liners

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5313460B2 (enrdf_load_stackoverflow) * 1975-02-10 1978-05-10
JPS51136285U (enrdf_load_stackoverflow) * 1975-04-24 1976-11-04
IT1179497B (it) * 1984-11-27 1987-09-16 Vianini Spa Tubo in cemento armato ordinario ad armatura diffusa e metodo per la sua fabbricazione
US5024557A (en) * 1987-09-22 1991-06-18 Iorns Martin E Method and apparatus for constructing an offshore hollow column
JPH0686251B2 (ja) * 1990-04-19 1994-11-02 新日本製鐵株式会社 ビレット切出装置
JPH0569927A (ja) * 1991-09-06 1993-03-23 Asahi Tec Corp 鋳型搬送装置
EP0764248A4 (en) * 1994-06-07 1997-09-17 Pipeform Ltd BLOCKED PLASTIC SHEATHED CONCRETE PIPE
DE102011107804A1 (de) * 2011-07-17 2013-01-17 Philipp Wagner Bauprinzip für Turmkonstruktion für Windenergieanlagen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2696353A (en) * 1951-09-13 1954-12-07 Steam Cote Corp Method of applying concrete
US3489626A (en) * 1957-12-11 1970-01-13 Chemstress Ind Inc Method of making a prestressed,reinforced,resin-crete concrete pipe
US3243949A (en) * 1961-07-10 1966-04-05 Fmc Corp Method of treating glass roving
US3520749A (en) * 1967-01-31 1970-07-14 Chem Stress Ind Inc Method of making filament wound reinforced concrete pipe
US3630237A (en) * 1967-11-13 1971-12-28 Concrete Dev Corp Polyester concrete pipe
US3506752A (en) * 1967-11-13 1970-04-14 Concrete Dev Corp Method of making reinforced polyester pipe
FR2052291A5 (enrdf_load_stackoverflow) * 1969-06-04 1971-04-09 Kubota Iron & Machinery Works
GB1305629A (enrdf_load_stackoverflow) * 1970-09-15 1973-02-07
US3740291A (en) * 1971-01-20 1973-06-19 J Mallard Method and apparatus for applying a coating to a tubular member
US3761557A (en) * 1971-05-06 1973-09-25 A Werner A method of reinforcing pipe coatings

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4409172A (en) 1981-02-13 1983-10-11 Thoratec Laboratories Corporation Device and method for fabricating multi-layer tubing using a freely suspended mandrel
GB2155389A (en) * 1984-03-12 1985-09-25 Stanton & Staveley Ltd Producing concrete sewerage liners

Also Published As

Publication number Publication date
DE2325295A1 (de) 1973-12-13
FR2185954A5 (enrdf_load_stackoverflow) 1974-01-04
ZA733375B (en) 1975-01-29
US3928104A (en) 1975-12-23
JPS4948716A (enrdf_load_stackoverflow) 1974-05-11
NL7306977A (enrdf_load_stackoverflow) 1973-11-21

Similar Documents

Publication Publication Date Title
GB1389738A (en) Concrete pipes
US2370780A (en) Method and apparatus for banding tanks
FI81662B (fi) Metallroer och foerfarande foer anordning av en skyddande betaeckning pao ett metallroer.
US3706615A (en) Composite tube and a method of producing the same using the filament winding process
US2957646A (en) Coiling strand material
US4117582A (en) Apparatus for producing parallel wire strands for bridges and the like by winding and unwinding strand of large cross-section and for simultaneously applying corrosion protection thereto
US3761557A (en) A method of reinforcing pipe coatings
US3314452A (en) Methods of and apparatus for winding wire
US4006049A (en) Pipe coating apparatus
US3659633A (en) Method of making parallel wire strand
US2579183A (en) Method for tensioning reinforcements
US4448015A (en) Winding method and apparatus
US4301720A (en) Machine for tying coils of metal wire
US2745164A (en) Production of prestressed building elements
US3919762A (en) Process for the manufacture of parallel wire strands for bridges and the like by winding and unwinding
US1956967A (en) Revetment and method and apparatus for forming the same
US2348765A (en) Method and machine for winding
US3796620A (en) Method and apparatus for guiding feed stock to a longitudinally moving collection surface
US1979656A (en) Apparatus for wrapping pipe
US3123942A (en) Stinton
GB1536379A (en) Apparatus for forming helical windings
US1894676A (en) Wall construction
FR2240635A5 (en) Method of handling concrete prestressing cables - involves winding on reel which has adjustably spaced flanges
US3901963A (en) Reinforcement for pipe coatings
US3724768A (en) Method of making wrapped tubular concrete

Legal Events

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