EP0052380A3 - Tool for shaping articles - Google Patents

Tool for shaping articles Download PDF

Info

Publication number
EP0052380A3
EP0052380A3 EP81109785A EP81109785A EP0052380A3 EP 0052380 A3 EP0052380 A3 EP 0052380A3 EP 81109785 A EP81109785 A EP 81109785A EP 81109785 A EP81109785 A EP 81109785A EP 0052380 A3 EP0052380 A3 EP 0052380A3
Authority
EP
European Patent Office
Prior art keywords
particles
tool
densely packed
cement
matrix
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.)
Withdrawn
Application number
EP81109785A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0052380A2 (en
Inventor
Arne Andersen
Niels Jörgen Larsen
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.)
Aalborg Portland AS
Original Assignee
Aalborg Portland AS
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 Aalborg Portland AS filed Critical Aalborg Portland AS
Publication of EP0052380A2 publication Critical patent/EP0052380A2/en
Publication of EP0052380A3 publication Critical patent/EP0052380A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/20—Making tools by operations not covered by a single other subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Pens And Brushes (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
EP81109785A 1980-11-19 1981-11-19 Tool for shaping articles Withdrawn EP0052380A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK494080 1980-11-19
DK4940/80 1980-11-19

Publications (2)

Publication Number Publication Date
EP0052380A2 EP0052380A2 (en) 1982-05-26
EP0052380A3 true EP0052380A3 (en) 1982-09-15

Family

ID=8138039

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81109785A Withdrawn EP0052380A3 (en) 1980-11-19 1981-11-19 Tool for shaping articles

Country Status (6)

Country Link
EP (1) EP0052380A3 (cs)
JP (1) JPH0470097B2 (cs)
AU (1) AU7806481A (cs)
BR (1) BR8108879A (cs)
NO (1) NO822468L (cs)
WO (1) WO1982001674A1 (cs)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX173495B (es) * 1981-10-30 1994-03-09 Aalborg Portland Cement Metodo para mejorar las caracteristicas de una parte superficial de un cuerpo moldeable
AU6337086A (en) * 1985-09-11 1987-04-07 Denki Kagaku Kogyo Kabushiki Kaisha Mold assembly
NL8801241A (nl) * 1988-05-11 1989-12-01 Stamicarbon Matrijs en werkwijze voor het vervaardigen van een dergelijke matrijs.
FR2635026B1 (fr) * 1988-08-02 1994-05-27 Chausson Usines Sa Procede pour la fabrication d'outils a base de beton de resine pour le formage, notamment d'emboutissage, de detourage et autres, de pieces en tole metallique
FR2640168B2 (fr) * 1988-08-02 1994-09-02 Chausson Usines Sa Procede pour la fabrication d'outils a base de beton de resine pour le formage, notamment d'emboutissage, de detourage et autres, de pieces en tole metallique
SU1609533A1 (ru) * 1989-01-30 1990-11-30 Makazan Yurij S Штамп дл листовой штамповки
EP1189736A1 (en) 1999-05-10 2002-03-27 Giantcode A/S Composite bodies
JP3839289B2 (ja) * 2001-09-20 2006-11-01 本田技研工業株式会社 コンクリート型の製法
EP2072205A1 (en) * 2007-12-17 2009-06-24 Rovalma SA Method for producing highly mechanically demanded pieces and specially tools from low cost ceramics or polymers
DE102014001947B4 (de) * 2014-02-12 2020-07-23 Audi Ag Druckgussform
CN114613559B (zh) * 2022-03-30 2024-01-09 萍乡华创电气有限公司 一种高强度柱式绝缘子及其制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042935B1 (en) * 1980-05-01 1988-10-26 Densit A/S Shaped article and composite material and method for producing same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US673822A (en) * 1900-10-10 1901-05-07 Harlan P Lloyd Process of manufacturing dies for forming metallic plates.
DE578397C (de) * 1932-06-11 1933-06-13 Ambi Budd Presswerk G M B H Gesenk zum Pressen von Blech oder anderen tafelfoermigen Werkstoffen
GB404998A (en) * 1932-06-21 1934-01-22 Douglas Anderson Improvements in machines for working metal by bending, drawing and similar operations
US2885913A (en) * 1956-09-26 1959-05-12 Armstrong Cork Co Shearing die and method of forming the same
GB1084625A (en) * 1966-02-16 1967-09-27 Ford Motor Co Method of making a set of die facings for metal pressing operations
SE408385B (sv) * 1976-01-28 1979-06-11 Volvo Ab Sett vid framstellning av verktyg for djupdragning, formpressning eller gnistbearbetningselektroder och liknande bestaende av matris och stempel eller annan formgivande verktygsdel eller - delar
DE2731612C2 (de) * 1976-07-22 1982-09-16 Société Européenne des Produits Réfractaires, 92200 Neuilly-sur-Seine Zementmischungen
FR2429763A1 (fr) * 1978-06-26 1980-01-25 Produits Refractaires Pieces refractaires permeables aux gaz
WO1980000959A1 (en) * 1978-11-03 1980-05-15 Allborg Portland Cement Shaped article and composite material and method for producing same
WO1981000252A1 (en) * 1979-07-13 1981-02-05 Aalborg Portland Cement Fiber-reinforced composite materials and shaped articles

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042935B1 (en) * 1980-05-01 1988-10-26 Densit A/S Shaped article and composite material and method for producing same

Also Published As

Publication number Publication date
JPS57501771A (cs) 1982-10-07
WO1982001674A1 (en) 1982-05-27
NO822468L (no) 1982-07-16
AU7806481A (en) 1982-06-07
BR8108879A (pt) 1982-10-13
JPH0470097B2 (cs) 1992-11-10
EP0052380A2 (en) 1982-05-26

Similar Documents

Publication Publication Date Title
CA2180483C (en) Zeolite-based lightweight concrete products
EP0042935B2 (en) Shaped article and composite material and method for producing same
DE3878857T2 (de) Vorrichtung zur konditionierung radioaktiver oder toxischer abfaelle sowie verfahren zu ihrer herstellung.
EP0052380A3 (en) Tool for shaping articles
CA2265648A1 (en) A method for preparation of a hardening composition
IE792109L (en) Composite material.
AU678271B2 (en) Method and composition for fabricating concrete elements having remarkable compression resistance and fracturation energy, and elements thus obtained
CA2000776A1 (en) A flotation process for the formation of metal matrix composite bodies
EP0619359A3 (de) Bodenverbesserungsmittel sowie Verfahren zu seiner Herstellung.
CA2106747A1 (en) Preparation of Inorganic Hardenable Slurry and Method for Solidifying Wastes with the Same
HK27393A (en) Cement concrete pavement
CA2276285A1 (en) Hard impact resistant composite
JP2843520B2 (ja) 石炭灰質固化物の製造方法
CA2150374A1 (en) Structural parts for electrolytic reduction cells for aluminium
AU1408195A (en) Cement-based injection grout
PL299939A1 (en) Admixtures used for solidification of sludges as well as method of solidifying and method of conditioning sludges
JPH06163133A (ja) 接地抵抗低減用組成物
SU773017A1 (ru) Металлобетонна смесь
DE4120911C1 (cs)
BE900152A (nl) Beschermde glasvezelconglomeraat met cement, zand en trachiet tufsteen.
EP0354614B1 (en) Method of fabricating porous moulds
IT8785522A0 (it) Armati in conglomerato di sabbia procedimento per la preparazione silicea, marmo, grnaito o pietre indell'armatura in ferro da genere con cemento quale legante. utilizzardi su lastre o manufatti
PL296202A1 (en) Structural polyacrylonitrile (pan) particles of specific shape and properties for use in association with hydraulic binders
Vinogradov et al. The Outlook for the Utilisation of Dust From Gas Cleaners in the Manufacture of Ferrosilicon
SU881046A1 (ru) Способ приготовлени бетонной смеси

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

TCAT At: translation of patent claims filed
ITCL It: translation for ep claims filed

Representative=s name: JACOBACCI CASETTA & PERANI S.P.A.

TCNL Nl: translation of patent claims filed
AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LU NL SE

DET De: translation of patent claims
17P Request for examination filed

Effective date: 19830307

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19850603

RIN1 Information on inventor provided before grant (corrected)

Inventor name: ANDERSEN, ARNE

Inventor name: LARSEN, NIELS JOERGEN