SU635862A3 - Устройство дл формовани тонкостенных изделий из термопластичного материала - Google Patents
Устройство дл формовани тонкостенных изделий из термопластичного материалаInfo
- Publication number
- SU635862A3 SU635862A3 SU752111242A SU2111242A SU635862A3 SU 635862 A3 SU635862 A3 SU 635862A3 SU 752111242 A SU752111242 A SU 752111242A SU 2111242 A SU2111242 A SU 2111242A SU 635862 A3 SU635862 A3 SU 635862A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cavity
- granules
- thermoplastic material
- mold
- products
- Prior art date
Links
- 238000000465 moulding Methods 0.000 title claims description 10
- 239000012815 thermoplastic material Substances 0.000 title claims description 5
- 239000008187 granular material Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000000703 anti-shock Effects 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000004794 expanded polystyrene Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 239000002699 waste material Substances 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
- B29C44/445—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form in the form of expandable granules, particles or beads
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7401832A FR2258256B1 (enrdf_load_stackoverflow) | 1974-01-18 | 1974-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU635862A3 true SU635862A3 (ru) | 1978-11-30 |
Family
ID=9133695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU752111242A SU635862A3 (ru) | 1974-01-18 | 1975-01-17 | Устройство дл формовани тонкостенных изделий из термопластичного материала |
Country Status (17)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2396291C2 (ru) * | 2005-02-15 | 2010-08-10 | Дегусса Аг | Способ получения формованного изделия и формованное изделие, которое представляет собой полое изделие или полый профиль |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2837135C2 (de) * | 1978-08-25 | 1984-06-07 | Bischof Und Klein Gmbh & Co, 4540 Lengerich | Vorrichtung zum Beschicken eines Extruders mit Folienschnitzeln aus thermoplastischen Kunststoffen |
| DE3144678A1 (de) * | 1981-11-10 | 1983-05-19 | Eugen Dipl.-Ing. 8871 Burtenbach Bühler | Verfahren und einrichtung zur herstellung von formlingen aus einer rieselfaehigen masse |
| JP3698932B2 (ja) * | 1999-10-12 | 2005-09-21 | 難波プレス工業株式会社 | 充填体 |
-
1974
- 1974-01-18 FR FR7401832A patent/FR2258256B1/fr not_active Expired
-
1975
- 1975-01-01 AR AR257303A patent/AR204563A1/es active
- 1975-01-13 ZA ZA00750226A patent/ZA75226B/xx unknown
- 1975-01-13 CH CH34275A patent/CH593780A5/xx not_active IP Right Cessation
- 1975-01-13 SE SE7500309A patent/SE395128B/xx unknown
- 1975-01-14 ES ES433769A patent/ES433769A1/es not_active Expired
- 1975-01-15 IL IL46437A patent/IL46437A0/xx unknown
- 1975-01-15 NL NL7500486A patent/NL7500486A/xx unknown
- 1975-01-16 GB GB1955/75A patent/GB1489462A/en not_active Expired
- 1975-01-16 BR BR307/75A patent/BR7500307A/pt unknown
- 1975-01-16 DE DE19752501627 patent/DE2501627A1/de active Pending
- 1975-01-16 IT IT19315/75A patent/IT1028400B/it active
- 1975-01-17 BE BE152453A patent/BE824481A/xx unknown
- 1975-01-17 FI FI750110A patent/FI750110A7/fi not_active Application Discontinuation
- 1975-01-17 AT AT34975A patent/AT351244B/de not_active IP Right Cessation
- 1975-01-17 SU SU752111242A patent/SU635862A3/ru active
- 1975-01-18 JP JP50008301A patent/JPS50107066A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2396291C2 (ru) * | 2005-02-15 | 2010-08-10 | Дегусса Аг | Способ получения формованного изделия и формованное изделие, которое представляет собой полое изделие или полый профиль |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA75226B (en) | 1976-01-28 |
| FR2258256A1 (enrdf_load_stackoverflow) | 1975-08-18 |
| JPS50107066A (enrdf_load_stackoverflow) | 1975-08-23 |
| BR7500307A (pt) | 1975-11-04 |
| ES433769A1 (es) | 1977-02-16 |
| AT351244B (de) | 1979-07-10 |
| IT1028400B (it) | 1979-01-30 |
| IL46437A0 (en) | 1975-04-25 |
| DE2501627A1 (de) | 1975-07-24 |
| ATA34975A (de) | 1978-12-15 |
| AR204563A1 (es) | 1976-02-12 |
| GB1489462A (en) | 1977-10-19 |
| NL7500486A (nl) | 1975-07-22 |
| SE395128B (sv) | 1977-08-01 |
| BE824481A (fr) | 1975-07-17 |
| AU7733175A (en) | 1976-07-15 |
| CH593780A5 (enrdf_load_stackoverflow) | 1977-12-15 |
| FI750110A7 (enrdf_load_stackoverflow) | 1975-07-19 |
| FR2258256B1 (enrdf_load_stackoverflow) | 1978-10-27 |
| SE7500309L (enrdf_load_stackoverflow) | 1975-07-21 |
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