DK133271B - Apparat til fremstilling af hullegemer af termoplastisk formstof ved rotationsstobning - Google Patents
Apparat til fremstilling af hullegemer af termoplastisk formstof ved rotationsstobningInfo
- Publication number
- DK133271B DK133271B DK335772AA DK335772A DK133271B DK 133271 B DK133271 B DK 133271B DK 335772A A DK335772A A DK 335772AA DK 335772 A DK335772 A DK 335772A DK 133271 B DK133271 B DK 133271B
- Authority
- DK
- Denmark
- Prior art keywords
- production
- rotary molding
- hole bodies
- thermoplastic mold
- thermoplastic
- 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
- 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
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/007—Tempering units for temperature control of moulds or cores, e.g. comprising heat exchangers, controlled valves, temperature-controlled circuits for fluids
-
- 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
- B29C41/06—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould about two or more axes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2133799A DE2133799A1 (de) | 1971-07-07 | 1971-07-07 | Vorrichtung zum herstellen von hohlkoerpern aus thermoplastischem kunststoff durch rotationsschmelzen |
Publications (2)
Publication Number | Publication Date |
---|---|
DK133271B true DK133271B (da) | 1976-04-20 |
DK133271C DK133271C (da) | 1976-09-20 |
Family
ID=5812940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK335772A DK133271C (da) | 1971-07-07 | 1972-07-06 | Apparat til fremstilling af hullegemer af termoplastisk formstof ved rotationsstobning |
Country Status (10)
Country | Link |
---|---|
US (1) | US3824061A (da) |
AT (1) | AT335724B (da) |
BE (1) | BE785848A (da) |
CH (1) | CH537266A (da) |
DE (1) | DE2133799A1 (da) |
DK (1) | DK133271C (da) |
FR (1) | FR2144817B1 (da) |
GB (1) | GB1358947A (da) |
IT (1) | IT965704B (da) |
NL (1) | NL7209397A (da) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4217325A (en) * | 1977-04-21 | 1980-08-12 | Mccord Corporation | Method using modular slush molding machine |
US4389177A (en) * | 1979-07-12 | 1983-06-21 | Mccord Corporation | Modular slush molding machine |
US4456819A (en) * | 1981-10-21 | 1984-06-26 | Ballard Thomas B | Adjustable welding furnace |
US4572944A (en) * | 1981-10-21 | 1986-02-25 | Ballard Thomas B | Adjustable welding furnace |
US4954062A (en) * | 1989-08-18 | 1990-09-04 | Nu-Jer Electronics & Mfg. Inc. | Apparatus for casting |
US5156818A (en) * | 1990-11-16 | 1992-10-20 | Alternative Technologies For Waste, Inc. | Biaxial casting apparatus for isolating radioactive waste |
US5075045A (en) * | 1990-11-16 | 1991-12-24 | Alternative Technologies For Waste, Inc. | Biaxial casting method and apparatus for isolating radioactive waste |
SG10202004764YA (en) * | 2020-05-21 | 2021-05-28 | Eastern Petroleum Services B V | Cavity mold and cavity mold system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3388429A (en) * | 1963-11-27 | 1968-06-18 | Vistron Corp | Thermodynamic casting machine |
US3416193A (en) * | 1966-04-18 | 1968-12-17 | Faribo Mfg Company Inc | Rotational molding apparatus and mold therefor |
US3454988A (en) * | 1966-08-29 | 1969-07-15 | Blazon Inc | Apparatus for molding hollow articles from a synthetic resin |
-
1971
- 1971-07-07 DE DE2133799A patent/DE2133799A1/de active Pending
-
1972
- 1972-06-22 AT AT538072A patent/AT335724B/de not_active IP Right Cessation
- 1972-07-05 IT IT26609/72A patent/IT965704B/it active
- 1972-07-05 NL NL7209397A patent/NL7209397A/xx unknown
- 1972-07-05 FR FR7224398A patent/FR2144817B1/fr not_active Expired
- 1972-07-05 GB GB3135872A patent/GB1358947A/en not_active Expired
- 1972-07-05 BE BE785848A patent/BE785848A/xx unknown
- 1972-07-06 DK DK335772A patent/DK133271C/da active
- 1972-07-06 CH CH1015772A patent/CH537266A/de not_active IP Right Cessation
- 1972-07-07 US US00269741A patent/US3824061A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB1358947A (en) | 1974-07-03 |
ATA538072A (de) | 1976-07-15 |
DE2133799A1 (de) | 1973-01-25 |
DK133271C (da) | 1976-09-20 |
FR2144817B1 (da) | 1976-02-13 |
BE785848A (fr) | 1972-11-03 |
IT965704B (it) | 1974-02-11 |
CH537266A (de) | 1973-05-31 |
NL7209397A (da) | 1973-01-09 |
AT335724B (de) | 1977-03-25 |
US3824061A (en) | 1974-07-16 |
FR2144817A1 (da) | 1973-02-16 |
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