FR1126360A - Dispositif utilisé pour la fabrication des tuyaux à emboîtement en béton armé précontraint - Google Patents

Dispositif utilisé pour la fabrication des tuyaux à emboîtement en béton armé précontraint

Info

Publication number
FR1126360A
FR1126360A FR1126360DA FR1126360A FR 1126360 A FR1126360 A FR 1126360A FR 1126360D A FR1126360D A FR 1126360DA FR 1126360 A FR1126360 A FR 1126360A
Authority
FR
France
Prior art keywords
manufacture
device used
reinforced concrete
prestressed reinforced
concrete interlocking
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
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.)
TRYCKROR AB
Original Assignee
TRYCKROR AB
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 TRYCKROR AB filed Critical TRYCKROR AB
Application granted granted Critical
Publication of FR1126360A publication Critical patent/FR1126360A/fr
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
    • B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
    • B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
    • B28B21/18—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using expansible or retractable mould or core elements
    • 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
    • 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
    • B28B21/70—Methods or machines specially adapted for the production of tubular articles by building-up from preformed elements
    • B28B21/74—Producing pipe bends, sockets, sleeves; Moulds therefor
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/019—Flexible fluid pressure
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/044—Rubber mold

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)
FR1126360D 1955-06-27 1955-06-22 Dispositif utilisé pour la fabrication des tuyaux à emboîtement en béton armé précontraint Expired FR1126360A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US518215A US2865078A (en) 1955-06-27 1955-06-27 Device for use in the manufacture of spigot and socket pipes of concrete having pre-tensioned reinforcements

Publications (1)

Publication Number Publication Date
FR1126360A true FR1126360A (fr) 1956-11-21

Family

ID=24063048

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1126360D Expired FR1126360A (fr) 1955-06-27 1955-06-22 Dispositif utilisé pour la fabrication des tuyaux à emboîtement en béton armé précontraint

Country Status (5)

Country Link
US (1) US2865078A (fr)
BE (1) BE539290A (fr)
DE (1) DE1012555B (fr)
FR (1) FR1126360A (fr)
GB (1) GB797682A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548949A1 (fr) * 1983-07-12 1985-01-18 Dyckerhoff & Widmann Ag Procede de fabrication de corps creux en beton precontraint, en particulier de tubes de beton precontraint, corps creux realise selon le procede, en particulier tube de beton precontraint, et dispositif pour sa mise en oeuvre

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3050807A (en) * 1957-05-02 1962-08-28 Lever Brothers Ltd Presses
DE1123965B (de) * 1958-03-19 1962-02-15 Svenska Entreprenad Aktiebolag Vorrichtung an Giessformen zum Herstellen von Muffenformen aus Beton
DE1174669B (de) * 1959-10-19 1964-07-23 Cie De Pont A Mousson Form zum Herstellen von Rohren aus vorgespanntem Beton
US3118808A (en) * 1961-07-06 1964-01-21 Marchioli Giorgio Apparatus for shaping and compressing on a mould sheets of plastic material, particularly asbestos cement
US3096555A (en) * 1961-10-19 1963-07-09 Gannaway Harrel Clamp for radially split ring pallet
GB977373A (en) * 1962-06-14 1964-12-09 Pacific Clay Products Method and apparatus for manufacturing a pipe
US3288425A (en) * 1963-01-02 1966-11-29 John P Dorris Form for hollow concrete structures
US3290728A (en) * 1964-02-10 1966-12-13 Babbitt Pipe Company Inc Plastic pipe molding apparatus
US3377657A (en) * 1967-03-31 1968-04-16 Youngstown Sheet And Tube Co Apparatus for molding a reinforced hollow plastic article
US3964846A (en) * 1970-12-04 1976-06-22 The Gates Rubber Company Apparatus for manufacture of power transmission belts
JPS5056413A (fr) * 1973-09-21 1975-05-17
US4123033A (en) * 1977-09-09 1978-10-31 Joelson Carl R Apparatus for forming hollow cylindrical pipes of reinforced concrete
US4247516A (en) * 1980-03-03 1981-01-27 Top Roc Precast Corporation Method of making prestressed concrete poles, tubes, and support columns
NL1025960C2 (nl) * 2004-04-16 2005-10-18 Spectralyte Res & Dev B V Werkwijze en inrichting voor vervaardigen van een voortbrengsel uit composiet materiaal.
CN114482017B (zh) * 2022-01-04 2024-04-19 中铁时代建筑设计院有限公司 一种预制混凝土管桩桩芯封孔装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA468690A (fr) * 1950-10-10 Rocla Limited Noyaux pour appliquer une pression sur des tuyaux nouvellement formes
DE225124C (fr) *
US1103664A (en) * 1913-06-25 1914-07-14 Charles F Draper Collapsible core.
US1423284A (en) * 1921-07-12 1922-07-18 Frederick H Weaver Form for concrete pipes
US2612673A (en) * 1949-03-09 1952-10-07 Vacuum Concrete Inc Expansible molding core
BE544819A (fr) * 1955-02-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548949A1 (fr) * 1983-07-12 1985-01-18 Dyckerhoff & Widmann Ag Procede de fabrication de corps creux en beton precontraint, en particulier de tubes de beton precontraint, corps creux realise selon le procede, en particulier tube de beton precontraint, et dispositif pour sa mise en oeuvre

Also Published As

Publication number Publication date
DE1012555B (de) 1957-07-18
US2865078A (en) 1958-12-23
GB797682A (en) 1958-07-09
BE539290A (fr) 1959-07-17

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