DE2109643A1 - Verfahren zur Herstellung zylindrischer Hohlkörper, wie Turm- oder Silowände, Rohre, Behälter u.dgl. aus härtbaren Formmassen und Vorrichtung zur Durchführung des Verfahrens - Google Patents
Verfahren zur Herstellung zylindrischer Hohlkörper, wie Turm- oder Silowände, Rohre, Behälter u.dgl. aus härtbaren Formmassen und Vorrichtung zur Durchführung des VerfahrensInfo
- Publication number
- DE2109643A1 DE2109643A1 DE19712109643 DE2109643A DE2109643A1 DE 2109643 A1 DE2109643 A1 DE 2109643A1 DE 19712109643 DE19712109643 DE 19712109643 DE 2109643 A DE2109643 A DE 2109643A DE 2109643 A1 DE2109643 A1 DE 2109643A1
- Authority
- DE
- Germany
- Prior art keywords
- hollow
- hollow body
- mold
- layer
- feed
- 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 32
- 150000001875 compounds Chemical class 0.000 title claims description 12
- 238000000465 moulding Methods 0.000 title claims description 10
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 239000000835 fiber Substances 0.000 claims description 14
- 239000004033 plastic Substances 0.000 claims description 14
- 229920003023 plastic Polymers 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 12
- 229920001187 thermosetting polymer Polymers 0.000 claims description 9
- 239000000654 additive Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 239000011324 bead Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 238000009499 grossing Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000004809 Teflon Substances 0.000 claims description 3
- 229920006362 Teflon® Polymers 0.000 claims description 3
- 239000004645 polyester resin Substances 0.000 claims description 3
- 229920001225 polyester resin Polymers 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 239000004945 silicone rubber Substances 0.000 claims description 3
- 239000000470 constituent Substances 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims 16
- 210000003041 ligament Anatomy 0.000 claims 2
- 210000005069 ears Anatomy 0.000 claims 1
- 239000011241 protective layer Substances 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
- 238000005096 rolling process Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 241000309551 Arthraxon hispidus Species 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 101100400378 Mus musculus Marveld2 gene Proteins 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 240000007313 Tilia cordata Species 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000002650 laminated plastic Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/24—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length
- B29C41/26—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length by depositing flowable material on a rotating drum
- B29C41/265—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length by depositing flowable material on a rotating drum on the inside of the drum
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
- B29C41/042—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould by rotating a mould around its axis of symmetry
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/22—Making multilayered or multicoloured articles
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
- B29C41/36—Feeding the material on to the mould, core or other substrate
- B29C41/365—Construction of spray-up equipment, e.g. spray-up guns
-
- 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
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulding By Coating Moulds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT200370A AT309065B (de) | 1970-03-04 | 1970-03-04 | Vorrichtung zur Herstellung zylindrischer Hohlkörper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2109643A1 true DE2109643A1 (de) | 1971-09-16 |
Family
ID=3525728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712109643 Pending DE2109643A1 (de) | 1970-03-04 | 1971-03-01 | Verfahren zur Herstellung zylindrischer Hohlkörper, wie Turm- oder Silowände, Rohre, Behälter u.dgl. aus härtbaren Formmassen und Vorrichtung zur Durchführung des Verfahrens |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3768943A (enExample) |
| AT (1) | AT309065B (enExample) |
| CA (1) | CA965917A (enExample) |
| CH (1) | CH528357A (enExample) |
| DE (1) | DE2109643A1 (enExample) |
| FR (1) | FR2084118A5 (enExample) |
| GB (1) | GB1343805A (enExample) |
| SE (1) | SE385489B (enExample) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3110092A1 (de) * | 1980-03-25 | 1981-12-24 | Hitachi Shipbuilding & Engineering Co., Ltd., Osaka | Schleudergussvorrichtung zum herstellen von rohren aus zusammengesetztem material |
| EP0158631A3 (de) * | 1984-04-11 | 1986-12-30 | Knoch, Kern & Co. | Verfahren zur Herstellung von Rohren aus faserverstärktem, härtbarem Kunststoff und Vorrichtung zur Durchführung des Verfahrens |
| DE3524214A1 (de) * | 1985-07-06 | 1987-01-08 | Happich Gmbh Gebr | Verfahren und vorrichtung zum herstellen von hohlen, duennwandigen, flexiblen kunststoffgegenstaenden aus plastisol |
| US4705660A (en) * | 1985-04-11 | 1987-11-10 | Robert Demarle | Method and apparatus for producing a pipe of fiber-reinforced, hardenable synthetic resin |
| WO2003066303A1 (de) * | 2002-02-08 | 2003-08-14 | Hobas Engineering Gmbh | Im schleuderverfahren hergestelltes mehrschichtiges kunststoffrohr |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1384106A (en) * | 1972-07-27 | 1975-02-19 | Amey Roadstone Corp | Tubular concrete bodies and the moulding thereof |
| IL62281A (en) * | 1980-03-17 | 1985-03-31 | Armco Inc | Method and apparatus for producing thermosetting resin tubes |
| US4358264A (en) * | 1980-03-25 | 1982-11-09 | Hitachi Shipbuilding & Engineering Company Limited | Centrifugal molding apparatus for manufacturing composite material pipes |
| DE3029918A1 (de) * | 1980-08-07 | 1982-03-04 | G.A. Pfleiderer GmbH & Co KG, 8430 Neumarkt | Schleuderverfahren zum herstellen eines rohrfoermigen koerpers und nach dem verfahren hergestellter rohrfoermiger koerper |
| GB2129764B (en) * | 1982-08-20 | 1986-07-02 | Dainippon Ink & Chemicals | Apparatus and method for the manufacture of fibre-reinforced cylindrical products |
| IT1160844B (it) * | 1983-04-11 | 1987-03-11 | Somiver Srl | Apparecchiatura per la realizzazione di pali centrifugati |
| CA1194662A (en) * | 1983-07-12 | 1985-10-08 | Lupke, Manfred A. A. | Producing double-walled helically wound thermoplastic pipe |
| NZ215525A (en) * | 1985-03-23 | 1988-07-28 | Dow Chemical Gmbh | Making fibre reinforced plastics pipes by centrifugal casting |
| US5098628A (en) * | 1991-06-26 | 1992-03-24 | Nippon Shokubai Co., Ltd. | Centrifugal molding method for composite pipe having a resin concrete layer |
| TW298574B (enExample) * | 1994-03-08 | 1997-02-21 | Syfal Srl | |
| GB2295791B (en) * | 1994-12-06 | 1998-04-08 | Rotational Mouldings Ltd | Riser for a modular manhole |
| AU7423398A (en) * | 1997-06-09 | 1998-12-30 | Hobas Engineering Ag | Method for producing plastic pipes and pipe part produced according to said method |
| FI3959U1 (fi) * | 1999-01-29 | 1999-05-19 | Jerol Oy Ab | Pylväs |
| CN100373018C (zh) * | 1999-11-29 | 2008-03-05 | 邱则有 | 一种钢筋砼填充用薄壁盒 |
| ES2291059B1 (es) * | 2004-08-06 | 2009-02-01 | Personas Y Tecnologia, S.L. | Metodo de fabricacion de cilindros para decorar cuerpos planos, dispositivo y producto obtenido. |
| WO2008133535A1 (en) * | 2007-04-30 | 2008-11-06 | Charles Caulder Bree | Rotationally moulded products and moulds |
| EP2399056A1 (en) * | 2009-02-20 | 2011-12-28 | Fyfe Co., LLC | Systems and methods of reinforcing a pipe using fiber bundles |
| US8163118B2 (en) | 2009-06-21 | 2012-04-24 | Jere F. Irwin | Thermoformable web splicer and method |
| US8562330B2 (en) | 2009-06-21 | 2013-10-22 | Jere F Irwin | Rim rolling screw having pneumatic cooling |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1444953A (en) * | 1923-02-13 | Peocess and apparatus foe making seamless tubing | ||
| US2187254A (en) * | 1935-03-16 | 1940-01-16 | Richard H Crook | Continuous vulcanizer |
| US2245994A (en) * | 1938-01-05 | 1941-06-17 | Henry E Mcwane | Casting apparatus and method |
| BE491236A (enExample) * | 1948-10-01 | 1900-01-01 | ||
| US3080831A (en) * | 1961-01-24 | 1963-03-12 | Bagel Machines Inc | Apparatus for automatically forming dough rings for making bagels |
-
1970
- 1970-03-04 AT AT200370A patent/AT309065B/de not_active IP Right Cessation
-
1971
- 1971-03-01 DE DE19712109643 patent/DE2109643A1/de active Pending
- 1971-03-01 SE SE7102578A patent/SE385489B/xx unknown
- 1971-03-02 CH CH305771A patent/CH528357A/de not_active IP Right Cessation
- 1971-03-02 CA CA106,644A patent/CA965917A/en not_active Expired
- 1971-03-03 FR FR7107246A patent/FR2084118A5/fr not_active Expired
- 1971-04-19 GB GB2311671*A patent/GB1343805A/en not_active Expired
- 1971-10-28 US US00193542A patent/US3768943A/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3110092A1 (de) * | 1980-03-25 | 1981-12-24 | Hitachi Shipbuilding & Engineering Co., Ltd., Osaka | Schleudergussvorrichtung zum herstellen von rohren aus zusammengesetztem material |
| EP0158631A3 (de) * | 1984-04-11 | 1986-12-30 | Knoch, Kern & Co. | Verfahren zur Herstellung von Rohren aus faserverstärktem, härtbarem Kunststoff und Vorrichtung zur Durchführung des Verfahrens |
| US4705660A (en) * | 1985-04-11 | 1987-11-10 | Robert Demarle | Method and apparatus for producing a pipe of fiber-reinforced, hardenable synthetic resin |
| DE3524214A1 (de) * | 1985-07-06 | 1987-01-08 | Happich Gmbh Gebr | Verfahren und vorrichtung zum herstellen von hohlen, duennwandigen, flexiblen kunststoffgegenstaenden aus plastisol |
| WO2003066303A1 (de) * | 2002-02-08 | 2003-08-14 | Hobas Engineering Gmbh | Im schleuderverfahren hergestelltes mehrschichtiges kunststoffrohr |
Also Published As
| Publication number | Publication date |
|---|---|
| CA965917A (en) | 1975-04-15 |
| CH528357A (de) | 1972-09-30 |
| GB1343805A (en) | 1974-01-16 |
| AT309065B (de) | 1973-08-10 |
| FR2084118A5 (enExample) | 1971-12-17 |
| SE385489B (sv) | 1976-07-05 |
| US3768943A (en) | 1973-10-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |