AT314821B - Vorrichtung zum Herstellen von Hohlkörpern durch Sintern von pulverförmigem oder körnigem Kunststoff in einer heizbaren Form - Google Patents
Vorrichtung zum Herstellen von Hohlkörpern durch Sintern von pulverförmigem oder körnigem Kunststoff in einer heizbaren FormInfo
- Publication number
- AT314821B AT314821B AT1022869A AT1022869A AT314821B AT 314821 B AT314821 B AT 314821B AT 1022869 A AT1022869 A AT 1022869A AT 1022869 A AT1022869 A AT 1022869A AT 314821 B AT314821 B AT 314821B
- Authority
- AT
- Austria
- Prior art keywords
- production
- hollow bodies
- granular plastic
- sintering powdery
- heatable form
- Prior art date
Links
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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
- B29C33/36—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station continuously movable in one direction, e.g. in a closed circuit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/007—Treatment of sinter powders
-
- 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
- B29C41/18—Slush casting, i.e. pouring moulding material into a hollow mould with excess material being poured off
-
- 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
- B29C41/46—Heating or cooling
-
- 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
- B29K2105/25—Solid
- B29K2105/251—Particles, powder or granules
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulding By Coating Moulds (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO4365/68A NO122805B (de) | 1968-11-04 | 1968-11-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT314821B true AT314821B (de) | 1974-04-25 |
Family
ID=19880245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT1022869A AT314821B (de) | 1968-11-04 | 1969-10-30 | Vorrichtung zum Herstellen von Hohlkörpern durch Sintern von pulverförmigem oder körnigem Kunststoff in einer heizbaren Form |
Country Status (14)
Country | Link |
---|---|
US (1) | US3621535A (de) |
AT (1) | AT314821B (de) |
BE (1) | BE740855A (de) |
BR (1) | BR6913850D0 (de) |
CH (1) | CH507089A (de) |
DE (1) | DE1949125C3 (de) |
DK (1) | DK133893B (de) |
ES (1) | ES373119A1 (de) |
FI (1) | FI48169C (de) |
FR (1) | FR2022533A1 (de) |
GB (1) | GB1287784A (de) |
NL (1) | NL6916606A (de) |
NO (1) | NO122805B (de) |
SE (1) | SE358110B (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4044163A (en) * | 1974-09-19 | 1977-08-23 | Ampco Foods Inc. | Method for forming dough barrier |
US4431397A (en) * | 1978-10-23 | 1984-02-14 | Fried Robert P | Apparatus for producing molded plastic articles |
GB2121345B (en) * | 1982-05-28 | 1985-11-20 | Glasdon Ltd | Method of rotary moulding a plastics article |
DE3417727A1 (de) * | 1983-06-25 | 1985-01-10 | Ymos Aktiengesellschaft Industrieprodukte, 6053 Obertshausen | Verfahren und vorrichtung zum herstellen von duennwandigen koerpern aus kunststoff |
JPS609715A (ja) * | 1983-06-25 | 1985-01-18 | ワイエムオ−エス・アクチエンゲゼルシヤフト・インドウストリ−プロドウクテ | 合成樹脂薄壁物体を製造する方法および装置 |
US4755333A (en) * | 1985-07-01 | 1988-07-05 | Ex-Cell-O Corporation | Mold method and apparatus for plastic shells |
EP0208432B1 (de) * | 1985-07-01 | 1990-09-26 | Davidson Textron Inc. | Verfahren und Vorrichtung zum Formen von Kunststoffschalen |
DE4040666A1 (de) * | 1990-12-19 | 1992-07-02 | Hennecke Gmbh Maschf | Vorrichtung zum herstellen von formkoerpern aus kunststoff oder zum ausschaeumen von hohlkoerpern |
US6981862B2 (en) * | 2003-09-09 | 2006-01-03 | Toyota Technical Center Usa, Inc. | Slush molding machine |
ITMI20041610A1 (it) * | 2004-08-05 | 2004-11-05 | Crios Spa | Metodo ed impianto a tamburo rotante per la schiumatura sotto vuoto di armadi frigoriferi |
WO2012010331A1 (en) * | 2010-07-21 | 2012-01-26 | Siemens Aktiengesellschaft | Mould assembly and method of closing a mould assembly |
WO2013113817A1 (en) * | 2012-02-02 | 2013-08-08 | Lm Wp Patent Holding A/S | A post-moulding station and an associated method of manufacture of a wind turbine blade |
WO2013113815A1 (en) * | 2012-02-02 | 2013-08-08 | Lm Wp Patent Holding A/S | A system and method for manufacturing a wind turbine blade |
-
1968
- 1968-11-04 NO NO4365/68A patent/NO122805B/no unknown
-
1969
- 1969-09-29 DE DE1949125A patent/DE1949125C3/de not_active Expired
- 1969-10-08 US US864636A patent/US3621535A/en not_active Expired - Lifetime
- 1969-10-20 CH CH1566369A patent/CH507089A/de not_active IP Right Cessation
- 1969-10-22 FI FI693041A patent/FI48169C/fi active
- 1969-10-27 BE BE740855D patent/BE740855A/xx unknown
- 1969-10-29 DK DK571369AA patent/DK133893B/da unknown
- 1969-10-30 AT AT1022869A patent/AT314821B/de not_active IP Right Cessation
- 1969-10-30 GB GB53286/69A patent/GB1287784A/en not_active Expired
- 1969-11-03 FR FR6937765A patent/FR2022533A1/fr not_active Withdrawn
- 1969-11-03 SE SE15023/69A patent/SE358110B/xx unknown
- 1969-11-03 BR BR213850/69A patent/BR6913850D0/pt unknown
- 1969-11-03 ES ES373119A patent/ES373119A1/es not_active Expired
- 1969-11-04 NL NL6916606A patent/NL6916606A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NO122805B (de) | 1971-08-16 |
GB1287784A (en) | 1972-09-06 |
FR2022533A1 (de) | 1970-07-31 |
ES373119A1 (es) | 1971-12-01 |
DK133893B (da) | 1976-08-09 |
BR6913850D0 (pt) | 1973-01-11 |
US3621535A (en) | 1971-11-23 |
DE1949125A1 (de) | 1970-05-27 |
SE358110B (de) | 1973-07-23 |
NL6916606A (de) | 1970-05-08 |
DE1949125C3 (de) | 1980-08-07 |
FI48169B (de) | 1974-04-01 |
FI48169C (fi) | 1974-07-10 |
CH507089A (de) | 1971-05-15 |
BE740855A (de) | 1970-04-01 |
DE1949125B2 (de) | 1979-12-06 |
DK133893C (de) | 1977-01-17 |
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Legal Events
Date | Code | Title | Description |
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ELJ | Ceased due to non-payment of the annual fee |