DD218859A5 - Verfahren und gleitschalungsvorrichtung zum herstellen von hohlraumplatten aus beton - Google Patents
Verfahren und gleitschalungsvorrichtung zum herstellen von hohlraumplatten aus beton Download PDFInfo
- Publication number
- DD218859A5 DD218859A5 DD84262761A DD26276184A DD218859A5 DD 218859 A5 DD218859 A5 DD 218859A5 DD 84262761 A DD84262761 A DD 84262761A DD 26276184 A DD26276184 A DD 26276184A DD 218859 A5 DD218859 A5 DD 218859A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- cavity
- points
- molded part
- mandrel
- concrete
- Prior art date
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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
- B28B1/084—Producing shaped prefabricated articles from the material by vibrating or jolting the vibrating moulds or cores being moved horizontally for making strands of moulded articles
-
- 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
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
- B28B3/22—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded by screw or worm
- B28B3/228—Slipform casting extruder, e.g. self-propelled extruder
-
- 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
- B28B7/28—Cores; Mandrels
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)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Panels For Use In Building Construction (AREA)
- Seal Device For Vehicle (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Treating Waste Gases (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Paper (AREA)
- Drying Of Solid Materials (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI831606A FI70821C (fi) | 1983-05-09 | 1983-05-09 | Foerfarande och glidgjutmaskin foer gjutning av haolplattor avetong |
Publications (1)
Publication Number | Publication Date |
---|---|
DD218859A5 true DD218859A5 (de) | 1985-02-20 |
Family
ID=8517171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD84262761A DD218859A5 (de) | 1983-05-09 | 1984-05-07 | Verfahren und gleitschalungsvorrichtung zum herstellen von hohlraumplatten aus beton |
Country Status (21)
Country | Link |
---|---|
US (2) | US4608216A (da) |
EP (1) | EP0125084B1 (da) |
JP (1) | JPS59212202A (da) |
AT (1) | ATE45537T1 (da) |
AU (1) | AU565879B2 (da) |
BR (1) | BR8402088A (da) |
CA (1) | CA1239773A (da) |
CS (1) | CS276449B6 (da) |
DD (1) | DD218859A5 (da) |
DE (1) | DE3479409D1 (da) |
DK (1) | DK159486C (da) |
ES (1) | ES532264A0 (da) |
FI (1) | FI70821C (da) |
HK (1) | HK97690A (da) |
HU (1) | HU195145B (da) |
NO (1) | NO157491C (da) |
NZ (1) | NZ208109A (da) |
PT (1) | PT78509B (da) |
RU (1) | RU1782208C (da) |
SG (1) | SG79190G (da) |
YU (1) | YU45618B (da) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI70821C (fi) * | 1983-05-09 | 1986-10-27 | Partek Ab | Foerfarande och glidgjutmaskin foer gjutning av haolplattor avetong |
FI74648C (fi) * | 1984-01-19 | 1988-03-10 | Partek Ab | Foerfarande och glidgjutningsmaskin foer gjutning av haolelement av betong. |
FI843545L (fi) * | 1984-09-10 | 1986-03-11 | Rakennusvalmiste Oy | Enligt stuvningsprincipen fungerande glidgjutmaskin. |
FI843544A0 (fi) * | 1984-09-10 | 1984-09-10 | Rakennusvalmiste Oy | Glidgjutmaskin foer framstaellning av betongelement. |
FI74649C (fi) * | 1984-11-08 | 1988-03-10 | Partek Ab | Foerfarande och anordning foer gjutning av betongprodukter. |
FI850837A0 (fi) | 1985-03-01 | 1985-03-01 | Kt Suunnittelu Oy | Glidgjutmaskin foer framstaellning av betongelement. |
FI76516B (fi) * | 1986-01-17 | 1988-07-29 | Kt Suunnittelu Oy | Glidgjutmaskin foer tillverkning av haolelement av betong. |
FI76518B (fi) * | 1986-01-17 | 1988-07-29 | Kt Suunnittelu Oy | Foerfarande och anordning foer formning av bindspaor i sidoytorna hos ett betongelement. |
FI76514C (fi) * | 1986-04-07 | 1989-07-31 | Kt Suunnittelu Oy | Foerfarande och anordning foer gjutning av betongelement. |
FI83986C (fi) * | 1987-06-18 | 1991-09-25 | Parma Oy | Glidgjutmaskin foer framstaellning av laongstraeckta betongstycken. |
FI84575C (fi) * | 1988-09-14 | 1991-12-27 | Partek Ab | Foerfarande och glidgjutningsmaskin foer gjutning av en eller flera parallella betongprodukter. |
JPH07102565B2 (ja) * | 1990-12-19 | 1995-11-08 | 株式会社クボタ | 薄型軽量中空pc板の連続成形装置 |
US5238374A (en) * | 1991-02-11 | 1993-08-24 | Ultra Span, A Division Of Alphair Ventilating Systems, Inc. | Apparatus for controlling density profile in a concrete extruded slab |
US5123831A (en) * | 1991-05-16 | 1992-06-23 | Esa Enqvist | Concrete extrusion machine |
JPH08403B2 (ja) * | 1991-12-17 | 1996-01-10 | 茂 小林 | 連続圧延によるコンクリートパネルの製造方法および装置 |
WO1993020990A1 (en) * | 1992-04-14 | 1993-10-28 | Assadollah Redjvani | A method of continuous concrete casting by extrusion |
US5290355A (en) * | 1992-04-16 | 1994-03-01 | Jakel Karl W | Roofing shingle composition, method of formulation, and structure |
US5387282A (en) * | 1992-04-16 | 1995-02-07 | Jakel; Karl W. | Structural cementitious composition and method of manufacturing the same |
US5465547A (en) * | 1992-04-30 | 1995-11-14 | Jakel; Karl W. | Lightweight cementitious roofing |
US5913680A (en) | 1994-03-07 | 1999-06-22 | Voudouris; John C. | Orthodontic bracket |
CA2204978A1 (en) * | 1997-05-09 | 1998-11-09 | Ultra Span Technologies Inc. | Low noise hollow core slab extruder |
US6168428B1 (en) | 1997-11-12 | 2001-01-02 | John C. Voudouris | Orthodontic bracket |
FI19991792A (fi) * | 1999-08-23 | 2001-02-24 | Valkeakoski Extec Oy Ltd | Menetelmä ja sovitelma betonituotteen valmistamiseksi ja betonituotesarja |
US6866505B2 (en) * | 2003-05-14 | 2005-03-15 | Self-engaging orthodontic bracket | |
FI123542B (fi) * | 2005-01-07 | 2013-06-28 | Elematic Oy Ab | Menetelmä, laitteisto sekä tuotteen muotoiluosa betonituotteen valamiseen liukuvalulla |
US7819660B2 (en) | 2005-10-26 | 2010-10-26 | Cosse Christopher C | Reusable multi-piece orthodontic appliances |
US7771640B2 (en) | 2006-02-17 | 2010-08-10 | Cosse Christopher C | Orthodontic treatment methods, systems and apparatus for use therewith |
FI120294B (fi) * | 2008-06-03 | 2009-09-15 | Elematic Group Oy | Menetelmä ja laitteisto betonituotteen valamiseksi |
WO2013053958A1 (es) * | 2011-10-13 | 2013-04-18 | Exclusivas Resimart Ibérica S.L. | Máquina para fabricación de elementos prefabricados de hormigón pretensado por extrusión y moldeo |
CN109435014B (zh) * | 2018-11-22 | 2020-08-07 | 中耕耘成建筑科技(江苏)有限公司 | 一种绿色节能的混凝土生产装置 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2892218A (en) * | 1955-06-20 | 1959-06-30 | Union Carbide Corp | Spin molding of carbonaceous mix |
DE1143750B (de) * | 1959-06-11 | 1963-02-14 | Liselotte Gueth Geb Wiegert | Vorrichtung zum Herstellen von Rohren beliebigen Querschnitts aus Beton |
US3143781A (en) * | 1961-02-13 | 1964-08-11 | Kalns Arvids | Concrete slab forming machine |
US3159897A (en) * | 1961-07-10 | 1964-12-08 | Fredrick G Ellis | Machine for extruding hollow cored concrete sections |
US3587281A (en) * | 1961-10-02 | 1971-06-28 | Jerome H Lemelson | Extrusion die apparatus |
US3944641A (en) * | 1961-10-02 | 1976-03-16 | Lemelson Jerome H | Process of forming an irregular surface on the inside of a tube or pipe |
US3284867A (en) * | 1964-01-23 | 1966-11-15 | Spiroll Corp Ltd | Machines for forming hollow cored concrete products |
US3647308A (en) * | 1968-10-28 | 1972-03-07 | Joseph J Dues | Apparatus for forming a cored concrete slab |
US3877860A (en) * | 1969-12-04 | 1975-04-15 | Dyform Concrete Prestressed Lt | Extrusion machine for making articles of cement-like material |
US4046848A (en) * | 1970-06-11 | 1977-09-06 | Dyform Concrete (Prestressed) Ltd. | Extrusion machine for making articles of cement-like material |
US4022556A (en) * | 1975-04-30 | 1977-05-10 | The George Hyman Construction Company | Concrete slab extruder having a free flight auger |
CA1105244A (en) * | 1978-05-03 | 1981-07-21 | George Putti | Machine for extruding hollow cored concrete sections |
JPS5831282B2 (ja) * | 1980-12-27 | 1983-07-05 | 株式会社クボタ | 中空製品の押出製造方法 |
FI64072C (fi) * | 1981-11-10 | 1983-10-10 | Partek Ab | Foerfarande foer kontinuerlig gjutning av foeremaol av styv gjtmassa och glidgjutningsform foer genomfoerande av foerfa radet |
FI64073C (fi) * | 1981-11-10 | 1983-10-10 | Partek Ab | Foerfarande foer gjutning av voluminoesa foeremaol av styv gjutmassa samt form foer genomfoerande av foerfarandet |
FI69591C (fi) * | 1983-02-09 | 1986-03-10 | Asko Sarja | Foerfarande och anordning foer komprimering av betong |
FI70821C (fi) * | 1983-05-09 | 1986-10-27 | Partek Ab | Foerfarande och glidgjutmaskin foer gjutning av haolplattor avetong |
FI67320C (fi) * | 1983-05-09 | 1985-03-11 | Partek Ab | Foerfarande och glidgjutanordning foer gjutning av betongstycken |
-
1983
- 1983-05-09 FI FI831606A patent/FI70821C/fi not_active IP Right Cessation
-
1984
- 1984-04-27 PT PT78509A patent/PT78509B/pt unknown
- 1984-04-30 EP EP84302890A patent/EP0125084B1/en not_active Expired
- 1984-04-30 DE DE8484302890T patent/DE3479409D1/de not_active Expired
- 1984-04-30 AT AT84302890T patent/ATE45537T1/de not_active IP Right Cessation
- 1984-05-03 CS CS843273A patent/CS276449B6/cs unknown
- 1984-05-03 NO NO841758A patent/NO157491C/no not_active IP Right Cessation
- 1984-05-03 CA CA000453499A patent/CA1239773A/en not_active Expired
- 1984-05-04 US US06/607,135 patent/US4608216A/en not_active Expired - Lifetime
- 1984-05-04 BR BR8402088A patent/BR8402088A/pt not_active IP Right Cessation
- 1984-05-07 RU SU843735663A patent/RU1782208C/ru active
- 1984-05-07 DD DD84262761A patent/DD218859A5/de not_active IP Right Cessation
- 1984-05-07 ES ES532264A patent/ES532264A0/es active Granted
- 1984-05-08 DK DK226784A patent/DK159486C/da not_active IP Right Cessation
- 1984-05-08 HU HU841794A patent/HU195145B/hu unknown
- 1984-05-08 AU AU27782/84A patent/AU565879B2/en not_active Expired
- 1984-05-08 YU YU80184A patent/YU45618B/sh unknown
- 1984-05-09 NZ NZ208109A patent/NZ208109A/en unknown
- 1984-05-09 JP JP59092726A patent/JPS59212202A/ja active Granted
-
1986
- 1986-06-03 US US06/870,026 patent/US4786242A/en not_active Expired - Lifetime
-
1990
- 1990-09-28 SG SG791/90A patent/SG79190G/en unknown
- 1990-11-22 HK HK976/90A patent/HK97690A/xx not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ENJ | Ceased due to non-payment of renewal fee |