HUP9903466A2 - Procedure for making mould, mainly for roof elements and mould and procedure for dismantling product from the mould - Google Patents

Procedure for making mould, mainly for roof elements and mould and procedure for dismantling product from the mould

Info

Publication number
HUP9903466A2
HUP9903466A2 HU9903466A HUP9903466A HUP9903466A2 HU P9903466 A2 HUP9903466 A2 HU P9903466A2 HU 9903466 A HU9903466 A HU 9903466A HU P9903466 A HUP9903466 A HU P9903466A HU P9903466 A2 HUP9903466 A2 HU P9903466A2
Authority
HU
Hungary
Prior art keywords
mould
procedure
press
making
mainly
Prior art date
Application number
HU9903466A
Other languages
Hungarian (hu)
Inventor
Jochem Händle
Artur Lorenz
Original Assignee
Rieter-Werke Händle GmbH & Co. KG
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 Rieter-Werke Händle GmbH & Co. KG filed Critical Rieter-Werke Händle GmbH & Co. KG
Publication of HU9903466D0 publication Critical patent/HU9903466D0/en
Publication of HUP9903466A2 publication Critical patent/HUP9903466A2/en
Publication of HUP9903466A3 publication Critical patent/HUP9903466A3/en

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
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • B28B7/346—Manufacture of moulds
    • 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
    • B28B13/04—Discharging the shaped articles
    • B28B13/06—Removing the shaped articles from moulds
    • B28B13/065—Removing the shaped articles from moulds by applying electric current or other means of discharging, e.g. pneumatic or hydraulic discharging means
    • 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
    • B28B7/36—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article
    • 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
    • B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking

Abstract

A találmány eljárás főleg tetőcserepek gyártására való présfőrmakészítésére, amelyhez fémes alapanyagőt alkalmaznak. Lényege, hőgy afőrmázó felületeket teljesen vagy részben érdessé teszik. A találmányszerinti présfőrma főrmázó felületei (3,5) legalább részben érdesítettkialakítsak. A találmány tővábbi tárgya őlyan eljárás a présfőrmában gyártőtttermék kizsalűzására, amelynek lényege, hőgy a főrmázási műveletbefejezése űtán, vagy annak végső fázisában, és még a kizsalűzáselőtt, a présfőrmát egyenáramú sőkkős kezelésnek teszik ki. ŕThe invention is a process mainly for making a press for the production of roof tiles, for which a metallic raw material is used. Essentially, heat-grinding surfaces are completely or partially roughened. The main forming surfaces (3,5) of the press according to the invention should be at least partially roughened. The main subject of the invention is a process for de-jamming the product manufactured in the press mill, the essence of which is that after the forging operation is completed, or in its final phase, and even before de-jamming, the press die is exposed to direct current hot stone treatment. ŕ

HU9903466A 1998-10-13 1999-10-11 Procedure for making mould, mainly for roof elements and mould and procedure for dismantling product from the mould HUP9903466A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19847087A DE19847087C1 (en) 1998-10-13 1998-10-13 Method for making metal press molds for roof tiles having both durability and excellent release characteristics

Publications (3)

Publication Number Publication Date
HU9903466D0 HU9903466D0 (en) 1999-12-28
HUP9903466A2 true HUP9903466A2 (en) 2000-08-28
HUP9903466A3 HUP9903466A3 (en) 2001-02-28

Family

ID=7884271

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9903466A HUP9903466A3 (en) 1998-10-13 1999-10-11 Procedure for making mould, mainly for roof elements and mould and procedure for dismantling product from the mould

Country Status (3)

Country Link
EP (1) EP1008428A3 (en)
DE (1) DE19847087C1 (en)
HU (1) HUP9903466A3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0118302D0 (en) * 2001-07-27 2001-09-19 Ogden Ind Ltd Tiles
WO2010141941A1 (en) * 2009-06-05 2010-12-09 Ness Inventions, Inc. Mold assembly employing fluid heating
AT518323B1 (en) * 2016-02-29 2018-03-15 Wienerberger Ag Mold for roof tiles
CN114368057A (en) * 2022-01-18 2022-04-19 萍乡市汇能电气有限公司 Back-blowing type forming die of suspension type ceramic insulator and preparation method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE523750C (en) * 1929-02-21 1931-04-27 Carl Ludowici K A A Process for the production of press or casting molds for roof tiles with a roughened surface
DE1743166U (en) * 1956-12-06 1957-04-11 Hans Kuhn METAL OR PLASTER FORM FOR CLAY MATERIAL.
AT393861B (en) * 1983-04-08 1991-12-27 Bramac Dachsteinwerk Gmbh Formwork, process for producing the same, and apparatus for carrying out the process
FR2678973B1 (en) * 1991-07-08 1996-03-01 Auxiliaire Entreprises Soc PROCESS FOR AVOIDING, WITH DE-FORMING, THE PULLING OF CONCRETE CONCRETE WITH METAL BANCHES.
JP2769291B2 (en) * 1994-11-09 1998-06-25 株式会社タカシマ Concrete formwork and concrete formwork mold
EP0868985B1 (en) * 1997-03-27 1998-12-23 RIETER-WERKE HÄNDLE Gmbh & Co. KG Mould for pressing articles from plastic masses

Also Published As

Publication number Publication date
HU9903466D0 (en) 1999-12-28
EP1008428A2 (en) 2000-06-14
HUP9903466A3 (en) 2001-02-28
DE19847087C1 (en) 2000-01-05
EP1008428A3 (en) 2001-09-26

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