JPS4948716A - - Google Patents

Info

Publication number
JPS4948716A
JPS4948716A JP48055471A JP5547173A JPS4948716A JP S4948716 A JPS4948716 A JP S4948716A JP 48055471 A JP48055471 A JP 48055471A JP 5547173 A JP5547173 A JP 5547173A JP S4948716 A JPS4948716 A JP S4948716A
Authority
JP
Japan
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.)
Pending
Application number
JP48055471A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4948716A publication Critical patent/JPS4948716A/ja
Pending 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)
JP48055471A 1972-05-19 1973-05-18 Pending JPS4948716A (xx)

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
JPS4948716A true JPS4948716A (xx) 1974-05-11

Family

ID=10198288

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48055471A Pending JPS4948716A (xx) 1972-05-19 1973-05-18

Country Status (7)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5191923A (xx) * 1975-02-10 1976-08-12
JPS51136285U (xx) * 1975-04-24 1976-11-04
JPH043717A (ja) * 1990-04-19 1992-01-08 Nippon Steel Corp 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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155389B (en) * 1984-03-12 1987-04-23 Stanton & Staveley Ltd Producing concrete sewerage liners
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
AU694780B2 (en) * 1994-06-07 1998-07-30 Pipeform Llc Interlocked plastic-encased 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 (xx) * 1969-06-04 1971-04-09 Kubota Iron & Machinery Works
GB1305629A (xx) * 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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5191923A (xx) * 1975-02-10 1976-08-12
JPS5313460B2 (xx) * 1975-02-10 1978-05-10
JPS51136285U (xx) * 1975-04-24 1976-11-04
JPH043717A (ja) * 1990-04-19 1992-01-08 Nippon Steel Corp 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

Also Published As

Publication number Publication date
NL7306977A (xx) 1973-11-21
ZA733375B (en) 1975-01-29
FR2185954A5 (xx) 1974-01-04
US3928104A (en) 1975-12-23
DE2325295A1 (de) 1973-12-13
GB1389738A (en) 1975-04-09

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