DE3762323D1 - Gleitfertiger fuer hohldielen aus beton. - Google Patents
Gleitfertiger fuer hohldielen aus beton.Info
- Publication number
- DE3762323D1 DE3762323D1 DE8787890002T DE3762323T DE3762323D1 DE 3762323 D1 DE3762323 D1 DE 3762323D1 DE 8787890002 T DE8787890002 T DE 8787890002T DE 3762323 T DE3762323 T DE 3762323T DE 3762323 D1 DE3762323 D1 DE 3762323D1
- Authority
- DE
- Germany
- Prior art keywords
- core
- auger
- flights
- concrete
- auger flights
- 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 - Fee Related
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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/29—Producing shaped prefabricated articles from the material by profiling or strickling the material in open moulds or on moulding surfaces
-
- 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)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- External Artificial Organs (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Lining And Supports For Tunnels (AREA)
- Road Repair (AREA)
- Transmission Devices (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI860235A FI76517C (fi) | 1986-01-17 | 1986-01-17 | Glidgjutmaskin foer tillverkning av haolelement av betong. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3762323D1 true DE3762323D1 (de) | 1990-05-23 |
Family
ID=8521980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787890002T Expired - Fee Related DE3762323D1 (de) | 1986-01-17 | 1987-01-12 | Gleitfertiger fuer hohldielen aus beton. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0229751B1 (de) |
AT (1) | ATE52056T1 (de) |
DE (1) | DE3762323D1 (de) |
DK (1) | DK22187A (de) |
FI (1) | FI76517C (de) |
NO (1) | NO870201L (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI110174B (fi) * | 1994-04-07 | 2002-12-13 | Valkeakoski Extec Oy Ltd | Laite betonituotteen valmistamiseksi |
CA2204978A1 (en) * | 1997-05-09 | 1998-11-09 | Ultra Span Technologies Inc. | Low noise hollow core slab extruder |
CN107520946A (zh) * | 2017-10-19 | 2017-12-29 | 洛阳市易安环保科技有限公司 | 一种复合隔墙板成型装置及成型方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI85350C (fi) * | 1984-08-24 | 1993-01-28 | Lohja Parma Eng Lpe | Glidgjutmaskin foer framstaellning av betongelement och isynnerhet haolelement |
FI843544A0 (fi) * | 1984-09-10 | 1984-09-10 | Rakennusvalmiste Oy | Glidgjutmaskin foer framstaellning av betongelement. |
-
1986
- 1986-01-17 FI FI860235A patent/FI76517C/fi not_active IP Right Cessation
-
1987
- 1987-01-12 AT AT87890002T patent/ATE52056T1/de not_active IP Right Cessation
- 1987-01-12 EP EP87890002A patent/EP0229751B1/de not_active Expired - Lifetime
- 1987-01-12 DE DE8787890002T patent/DE3762323D1/de not_active Expired - Fee Related
- 1987-01-16 NO NO870201A patent/NO870201L/no unknown
- 1987-01-16 DK DK022187A patent/DK22187A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FI860235A (fi) | 1987-07-18 |
EP0229751A3 (en) | 1987-11-11 |
DK22187D0 (da) | 1987-01-16 |
EP0229751B1 (de) | 1990-04-18 |
NO870201L (no) | 1987-07-20 |
EP0229751A2 (de) | 1987-07-22 |
NO870201D0 (no) | 1987-01-16 |
FI76517C (fi) | 1990-01-26 |
DK22187A (da) | 1987-07-18 |
FI860235A0 (fi) | 1986-01-17 |
ATE52056T1 (de) | 1990-05-15 |
FI76517B (fi) | 1988-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8328 | Change in the person/name/address of the agent |
Free format text: KUHNEN, R., DIPL.-ING. WACKER, P., DIPL.-ING. DIPL.-WIRTSCH.-ING. FUERNISS, P., DIPL.-CHEM. DR.RER.NAT. BRANDL, F., DIPL.-PHYS., PAT.-ANWAELTE HUEBNER, H., DIPL.-ING., RECHTSANW., 8050 FREISING |
|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |