ATE125193T1 - METHOD AND DEVICE FOR PRODUCING MOLDED PARTS FROM MOLDING COMPOUND. - Google Patents
METHOD AND DEVICE FOR PRODUCING MOLDED PARTS FROM MOLDING COMPOUND.Info
- Publication number
- ATE125193T1 ATE125193T1 AT92901074T AT92901074T ATE125193T1 AT E125193 T1 ATE125193 T1 AT E125193T1 AT 92901074 T AT92901074 T AT 92901074T AT 92901074 T AT92901074 T AT 92901074T AT E125193 T1 ATE125193 T1 AT E125193T1
- Authority
- AT
- Austria
- Prior art keywords
- recess
- molding compound
- molded parts
- producing molded
- mould
- 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
- 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
- B28B7/168—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes for holders or similar hollow articles, e.g. vaults, sewer pits
-
- 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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/76—Moulds
- B28B21/82—Moulds built-up from several parts; Multiple moulds; Moulds with adjustable parts
-
- 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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/86—Cores
- B28B21/88—Cores adjustable, collapsible or expansible
-
- 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
- B28B7/30—Cores; Mandrels adjustable, collapsible, or expanding
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The proposal is for a process and device for making moulded parts (11), especially concrete shaft sections. The parts are shaped in a mould consisting of a core (15), a casing (20) and a lower sleeve (24) into which the moulding compound is poured and compressed by vibration. During production, in shaping from the moulding compound, at least one support (25 to 28) on which a foot may be placed is formed from inside in the shape of a recess (30 to 33), for which purpose the core (15) has one mould body (55 to 58) per recess (30 to 33) to be formed with a shape corresponding to that of the recess. After this shaping process the finished moulding (11) is removed from the mould before the binder has set inn the concrete.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4100161A DE4100161A1 (en) | 1991-01-05 | 1991-01-05 | METHOD AND DEVICE FOR THE PRODUCTION OF MOLDED PARTS |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE125193T1 true ATE125193T1 (en) | 1995-08-15 |
Family
ID=6422576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT92901074T ATE125193T1 (en) | 1991-01-05 | 1991-12-10 | METHOD AND DEVICE FOR PRODUCING MOLDED PARTS FROM MOLDING COMPOUND. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0565540B1 (en) |
AT (1) | ATE125193T1 (en) |
AU (1) | AU9093391A (en) |
DE (2) | DE4100161A1 (en) |
PL (1) | PL167579B1 (en) |
WO (1) | WO1992011981A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4236193A1 (en) * | 1992-10-27 | 1994-04-28 | Willi Goebel | Underground-drain access shaft - is in plastic annular sections forming double wall filled with free-flowing and hardening material |
DE10110651A1 (en) * | 2001-03-06 | 2002-09-12 | Kobra Formen Gmbh | Mold for the production of moldings |
DE10147572B4 (en) * | 2001-09-26 | 2006-08-24 | Mörlenbacher Betonwerk Richard Wagner GmbH & Co. KG | Method and device for producing stone moldings and stone molding |
DE102005058404B4 (en) * | 2005-12-07 | 2007-10-18 | Kobra Formen Gmbh | Apparatus for the production of concrete blocks and mold system and mold insert therefor |
CN105583938A (en) * | 2014-10-20 | 2016-05-18 | 江俊昇 | Manufacture method of building base material having ornaments on surfaces, elastic molds and products thereof |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7408145U (en) * | 1974-06-06 | Buderus'sch Eisenwerke | Manhole element for inspection manholes | |
GB209931A (en) * | 1922-12-28 | 1924-01-24 | Reginald Brown | Improvements in manholes or inspection chambers for sewers or drains |
US2680276A (en) * | 1952-02-07 | 1954-06-08 | Filangeri Dominick | Cesspool mold |
DE1708617B2 (en) * | 1968-02-21 | 1976-07-08 | Geiss, Günter L., 7760 Radolfzell | MANHOLE FROM PRE-FABRICATED COMPONENTS |
CH498987A (en) * | 1968-02-21 | 1970-11-15 | L Geiss Guenther | Shaft made of prefabricated parts |
DE2002361B2 (en) * | 1970-01-20 | 1975-05-07 | Balda-Werke Photographische Geraete Und Kunststoff Gmbh & Co Kg, 4980 Buende | Method for producing a camera viewfinder housing made of plastic and device for carrying out the method |
FR2233858A5 (en) * | 1973-06-12 | 1975-01-10 | Tuyaux Bonna | |
DD107622A1 (en) * | 1973-12-03 | 1974-08-12 | ||
JPS5420846Y2 (en) * | 1976-08-10 | 1979-07-26 | ||
DE3110185C2 (en) * | 1981-03-17 | 1988-09-08 | Georg Prinzing GmbH & Co KG Betonformen- und Maschinenfabrik, 7902 Blaubeuren | Molding device for shaping concrete parts provided with at least one crampon, such as manhole rings, manhole necks or the like. |
DE3400349A1 (en) * | 1984-01-07 | 1985-07-18 | Prinzing Georg Gmbh Co Kg | Process and device for producing mouldings from concrete |
DE3711331A1 (en) * | 1987-04-03 | 1988-10-20 | Passavant Werke | SHAFT ENCLOSURE |
GB2215265B (en) * | 1988-03-02 | 1992-03-25 | Milton Pipes Limited | Moulds |
DE4022284A1 (en) * | 1989-07-31 | 1991-02-07 | Langenbach Klaus | One-piece injection moulding - has lengths produced by using sliding element for the mould |
DE69003368T2 (en) * | 1989-12-16 | 1994-04-14 | Sakurai Kenzai Sangyo K K | Concrete pipe with step. |
-
1991
- 1991-01-05 DE DE4100161A patent/DE4100161A1/en not_active Withdrawn
- 1991-12-10 AT AT92901074T patent/ATE125193T1/en active
- 1991-12-10 WO PCT/DE1991/000978 patent/WO1992011981A1/en active IP Right Grant
- 1991-12-10 AU AU90933/91A patent/AU9093391A/en not_active Abandoned
- 1991-12-10 PL PL91299430A patent/PL167579B1/en unknown
- 1991-12-10 DE DE59106059T patent/DE59106059D1/en not_active Expired - Fee Related
- 1991-12-10 EP EP92901074A patent/EP0565540B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0565540A1 (en) | 1993-10-20 |
EP0565540B1 (en) | 1995-07-19 |
WO1992011981A1 (en) | 1992-07-23 |
DE59106059D1 (en) | 1995-08-24 |
AU9093391A (en) | 1992-08-17 |
PL167579B1 (en) | 1995-09-30 |
DE4100161A1 (en) | 1992-07-09 |
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