NL7612391A - Werkwijze en inrichting voor het gieten van, van tenminste twee overlangse holle ruimten voorziene betonelementen, evenals betonelementen vervaardigd onder toepassing van de werkwijze. - Google Patents

Werkwijze en inrichting voor het gieten van, van tenminste twee overlangse holle ruimten voorziene betonelementen, evenals betonelementen vervaardigd onder toepassing van de werkwijze.

Info

Publication number
NL7612391A
NL7612391A NL7612391A NL7612391A NL7612391A NL 7612391 A NL7612391 A NL 7612391A NL 7612391 A NL7612391 A NL 7612391A NL 7612391 A NL7612391 A NL 7612391A NL 7612391 A NL7612391 A NL 7612391A
Authority
NL
Netherlands
Prior art keywords
concrete elements
equipment
long
well
application
Prior art date
Application number
NL7612391A
Other languages
English (en)
Dutch (nl)
Original Assignee
A Betong 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 A Betong Ab filed Critical A Betong Ab
Publication of NL7612391A publication Critical patent/NL7612391A/xx

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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
    • B28B7/18—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article
    • B28B7/186—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article for plates, panels or similar sheet- or disc-shaped objects, also flat oblong moulded articles with lateral openings, e.g. panels with openings for doors or windows, grated girders
    • 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
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
    • B28B13/026—Feeding the moulding material in measured quantities from a container or silo by using a movable hopper transferring the moulding material to the moulding cavities
    • 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
    • B28B7/46—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for humidifying or dehumidifying

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
NL7612391A 1975-11-07 1976-11-08 Werkwijze en inrichting voor het gieten van, van tenminste twee overlangse holle ruimten voorziene betonelementen, evenals betonelementen vervaardigd onder toepassing van de werkwijze. NL7612391A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7512512A SE398839B (sv) 1975-11-07 1975-11-07 Sett och anleggning for etappvis gjutning av med atminstone tva lengsgaende halrum forsedda betongelement

Publications (1)

Publication Number Publication Date
NL7612391A true NL7612391A (nl) 1977-05-10

Family

ID=20326015

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7612391A NL7612391A (nl) 1975-11-07 1976-11-08 Werkwijze en inrichting voor het gieten van, van tenminste twee overlangse holle ruimten voorziene betonelementen, evenals betonelementen vervaardigd onder toepassing van de werkwijze.

Country Status (5)

Country Link
BE (1) BE848105A (sv)
DE (1) DE2648744A1 (sv)
FR (1) FR2330515A1 (sv)
NL (1) NL7612391A (sv)
SE (1) SE398839B (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI62784C (fi) * 1982-01-08 1983-03-10 Lohja Ab Oy Foerfarande och anlaeggning foer gjutning av ihaoliga betongelement
DE3332981A1 (de) * 1983-09-13 1985-04-04 Kaspar Röckelein KG, 8602 Wachenroth Herstellungsgeraet fuer die fertigung verhaeltnismaessig grosser plattenfoermiger beton-fertigteile
FI109460B (sv) * 1999-08-09 2002-08-15 Addtek Res & Dev Oy Ab Förfarande och anordning för gjutning av betongelement
GB2478739A (en) * 2010-03-16 2011-09-21 John Anthony Douglas Bruce Durham Hollowcore Slabs formed with inflatable core formers
WO2013014156A1 (en) * 2011-07-27 2013-01-31 Poundfield Products Limited Manufacturing concrete
GB2493173A (en) * 2011-07-27 2013-01-30 Poundfield Products Ltd Manufacture of hollow concrete panels
US9403209B2 (en) 2013-01-22 2016-08-02 GM Global Technology Operations LLC Methods for sand core gas evacuation and related systems and apparatus
CN108422542B (zh) * 2017-08-12 2020-06-02 中民筑友科技投资有限公司 基于bim的构件生产方法、装置及构件生产系统
BE1028406B1 (nl) * 2020-12-15 2022-01-18 Eeckhout & Dochters Bvba Werkwijze en inrichting voor de productie van voorgespannen betonelementen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1698120A (en) * 1928-04-25 1929-01-08 Berry Simon Method of and apparatus for molding building blocks
US2663063A (en) * 1947-03-28 1953-12-22 Donald R Smith Molding machine and method of molding
US2650409A (en) * 1949-10-26 1953-09-01 Carbon C Dubbs Process and apparatus for molding concrete products
GB962538A (en) * 1959-06-05 1964-07-01 Hugh James Fitzpatrick B Sc M Improvements relating to hollow moulded articles

Also Published As

Publication number Publication date
BE848105A (fr) 1977-03-01
DE2648744A1 (de) 1977-05-18
SE7512512L (sv) 1977-05-08
SE398839B (sv) 1978-01-23
FR2330515A1 (fr) 1977-06-03

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Legal Events

Date Code Title Description
BV The patent application has lapsed