DE2431760A1 - Verfahren und vorrichtung zur herstellung eines formkoerpers, sowie danach hergestellte formkoerper - Google Patents
Verfahren und vorrichtung zur herstellung eines formkoerpers, sowie danach hergestellte formkoerperInfo
- Publication number
- DE2431760A1 DE2431760A1 DE2431760A DE2431760A DE2431760A1 DE 2431760 A1 DE2431760 A1 DE 2431760A1 DE 2431760 A DE2431760 A DE 2431760A DE 2431760 A DE2431760 A DE 2431760A DE 2431760 A1 DE2431760 A1 DE 2431760A1
- Authority
- DE
- Germany
- Prior art keywords
- shaped body
- mixture
- body according
- inorganic material
- plate
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 18
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 239000000203 mixture Substances 0.000 claims description 36
- 239000012528 membrane Substances 0.000 claims description 21
- 239000011230 binding agent Substances 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 18
- 229910010272 inorganic material Inorganic materials 0.000 claims description 14
- 239000011147 inorganic material Substances 0.000 claims description 14
- 238000000465 moulding Methods 0.000 claims description 14
- 239000004927 clay Substances 0.000 claims description 9
- 229920000728 polyester Polymers 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 7
- 229920001187 thermosetting polymer Polymers 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 239000002984 plastic foam Substances 0.000 claims description 6
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 5
- 229920002635 polyurethane Polymers 0.000 claims description 5
- 239000004814 polyurethane Substances 0.000 claims description 5
- 239000011496 polyurethane foam Substances 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 claims description 5
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000008187 granular material Substances 0.000 claims description 4
- 239000004753 textile Substances 0.000 claims description 4
- 229920000877 Melamine resin Polymers 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 239000004925 Acrylic resin Substances 0.000 claims description 2
- 229920000178 Acrylic resin Polymers 0.000 claims description 2
- 239000004640 Melamine resin Substances 0.000 claims description 2
- 229920001807 Urea-formaldehyde Polymers 0.000 claims description 2
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 claims description 2
- 229920002209 Crumb rubber Polymers 0.000 claims 1
- 239000003822 epoxy resin Substances 0.000 claims 1
- 229920000647 polyepoxide Polymers 0.000 claims 1
- 239000011150 reinforced concrete Substances 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000002349 favourable effect Effects 0.000 description 5
- 239000006260 foam Substances 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 239000010451 perlite Substances 0.000 description 3
- 235000019362 perlite Nutrition 0.000 description 3
- 239000005011 phenolic resin Substances 0.000 description 3
- 229920001568 phenolic resin Polymers 0.000 description 3
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011494 foam glass Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011211 glass fiber reinforced concrete Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000011417 postcuring Methods 0.000 description 1
- 239000008262 pumice Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/006—Pressing and sintering powders, granules or fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/0033—Moulds or cores; Details thereof or accessories therefor constructed for making articles provided with holes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
- B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
- B29C33/50—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling elastic or flexible
- B29C33/505—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling elastic or flexible cores or mandrels, e.g. inflatable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0003—Discharging moulded articles from the mould
- B29C37/0017—Discharging moulded articles from the mould by stripping articles from mould cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C43/3642—Bags, bleeder sheets or cauls for isostatic pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
- B29C67/242—Moulding mineral aggregates bonded with resin, e.g. resin concrete
- B29C67/243—Moulding mineral aggregates bonded with resin, e.g. resin concrete for making articles of definite length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D24/00—Producing articles with hollow walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C2043/3665—Moulds for making articles of definite length, i.e. discrete articles cores or inserts, e.g. pins, mandrels, sliders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0003—Discharging moulded articles from the mould
- B29C37/0017—Discharging moulded articles from the mould by stripping articles from mould cores
- B29C37/0021—Discharging moulded articles from the mould by stripping articles from mould cores and using a rotating movement to unscrew articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2503/00—Use of resin-bonded materials as filler
- B29K2503/04—Inorganic materials
- B29K2503/08—Mineral aggregates, e.g. sand, clay or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Building Environments (AREA)
- Finishing Walls (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH958973A CH564419A5 (enExample) | 1973-07-02 | 1973-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2431760A1 true DE2431760A1 (de) | 1975-01-23 |
Family
ID=4353548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2431760A Pending DE2431760A1 (de) | 1973-07-02 | 1974-07-02 | Verfahren und vorrichtung zur herstellung eines formkoerpers, sowie danach hergestellte formkoerper |
Country Status (6)
| Country | Link |
|---|---|
| CH (1) | CH564419A5 (enExample) |
| DD (1) | DD112940A5 (enExample) |
| DE (1) | DE2431760A1 (enExample) |
| FR (1) | FR2235779B3 (enExample) |
| GB (1) | GB1469540A (enExample) |
| SE (1) | SE7408668L (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19730207A1 (de) * | 1997-07-15 | 1999-01-21 | Klein Schanzlin & Becker Ag | Verfahren zur Herstellung eines Hohlkörpers aus Kunststoff |
| US11242884B2 (en) | 2019-09-18 | 2022-02-08 | Laitram, L.L.C. | Sealing wedge-lock washer and fastening system |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0311711A1 (de) * | 1987-10-16 | 1989-04-19 | KLEVOTEC Gesellschaft für rechnergestützte Systemanwendungen mbH&Co.KG | Sintervorrichtung für Formlinge mit Hinterschneidungen aus schäumbarem Kunststoff |
| GB2225275B (en) * | 1989-02-04 | 1991-05-08 | Meirion Gribble | Slate-filled resin products |
| ES2046572T3 (es) * | 1989-05-18 | 1994-02-01 | Hmw Fugentechnik-Vertrieb Marianne Reher-Wedi | Elemento de drenaje en forma de placas, para su colocacion bajo suelos sometidos a humedad. |
| IT1314453B1 (it) * | 2000-11-06 | 2002-12-13 | Stone Italiana Srl | Procedimento per l'ottenimento di lastre bordate in materialeagglomerato, attrezzatura per la messa in opera di tale procedimento, |
| US11383461B2 (en) * | 2019-12-18 | 2022-07-12 | The Boeing Company | Method and apparatus for forming a composite fuselage structure |
-
1973
- 1973-07-02 CH CH958973A patent/CH564419A5/xx not_active IP Right Cessation
-
1974
- 1974-07-01 SE SE7408668A patent/SE7408668L/xx unknown
- 1974-07-02 DE DE2431760A patent/DE2431760A1/de active Pending
- 1974-07-02 FR FR7423058A patent/FR2235779B3/fr not_active Expired
- 1974-07-02 GB GB2922374A patent/GB1469540A/en not_active Expired
- 1974-07-02 DD DD179658A patent/DD112940A5/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19730207A1 (de) * | 1997-07-15 | 1999-01-21 | Klein Schanzlin & Becker Ag | Verfahren zur Herstellung eines Hohlkörpers aus Kunststoff |
| US11242884B2 (en) | 2019-09-18 | 2022-02-08 | Laitram, L.L.C. | Sealing wedge-lock washer and fastening system |
Also Published As
| Publication number | Publication date |
|---|---|
| DD112940A5 (enExample) | 1975-05-12 |
| FR2235779A1 (enExample) | 1975-01-31 |
| SE7408668L (enExample) | 1975-01-03 |
| GB1469540A (en) | 1977-04-06 |
| CH564419A5 (enExample) | 1975-07-31 |
| FR2235779B3 (enExample) | 1977-05-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0575771B1 (de) | Formteil aus einer oder mehreren Schaumstoffplatten | |
| DE3021499A1 (de) | Bauteile | |
| DE1475580A1 (de) | Kunststoffrohr und Verfahren zu seiner Herstellung | |
| DE2756820A1 (de) | Mischmaterialbausteinelement und verfahren zu seiner herstellung | |
| EP0979168B1 (de) | Feuerfester plattenverbund, ein verfahren zu dessen herstellung sowie dessen verwendung | |
| EP0151930B1 (de) | Verfahren zum Herstellen eines Rohrstückes und danach hergestelltes Verbundrohr | |
| EP2363262A1 (de) | Stapelträgersystem | |
| DE19962137A1 (de) | Schalungselement aus mineralischem Leichtstoff | |
| DE2737046A1 (de) | Leichtes baupaneel und verfahren zum herstellen desselben | |
| DE10128549A1 (de) | Als Platte, Strang oder Formkörper gestaltetes Bauteil aus bindemittelgebundenen Natur-Fasern oder -spänen als Halbzeug oder Fertigprodukt sowie Verfahren zum Herstellen und Verfahren zum Oberflächenvergüten oder Oberflächenreparieren solcher Formkörper | |
| DE4106888A1 (de) | Sandwichbauteil | |
| DE1704551C3 (de) | Verfahren zum Herstellen von Leichtbaustoffen aus Perlen aus geschäumtem Polystyrol oder einem gleichartigen feinkörnigen Isolierstoff | |
| DE4434012C1 (de) | Verfahren zur Herstellung eines im Bauwesen zu verwendenden Dämmformteils | |
| DE2718626A1 (de) | Verbundplatte aus anorganisch- (mineralisch-) und kunstharzgebundenen schichten und verfahren zu deren herstellung | |
| DE102005009270B4 (de) | Verfahren zur Herstellung eines Baustoffes und Baustoff | |
| EP0191892B1 (de) | Formkörper in Stützkernbauweise und Verfahren zur Herstellung desselben | |
| DE102005025037A1 (de) | Verfahren zur Herstellung eines Wandbauelementes für die Erstellung von Gebäuden | |
| DE840915C (de) | Verfahren zur Herstellung von Formkoerpern aus Holzabfaellen und aehnlichen Faserstoffen unter Mitverwendung organischer Bindemittel | |
| DE10002662A1 (de) | Schalungselement aus mineralischem Leichtstoff | |
| DE4334453A1 (de) | Schaumstoffelement, insbesondere Formteil aus einer oder mehreren Platten aus Schaumstoff | |
| DE3722897C2 (de) | Verfahren zur Herstellung eines porösen Körpers oder einer Schicht aus Reaktionskunststoffharz und Füllstoff | |
| EP0789112B1 (de) | Verbund-Bauelemente | |
| AT294436B (de) | Verfahren zur Herstellung von Formkörpern und danach gefertigte Formkörper, insbesondere Fertigplatten mit Isolierkern | |
| AT250845B (de) | Leichtbaukörper, insbesondere Leichtbauplatte, und Verfahren zu deren Herstellung | |
| EP0398023A1 (de) | Drainageelement in Plattenform zum Einbau unter feuchtigkeitsbelastete Fussböden |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |