CA2022365A1 - Apparatus for reducing the volume of synthetic resin - Google Patents
Apparatus for reducing the volume of synthetic resinInfo
- Publication number
- CA2022365A1 CA2022365A1 CA 2022365 CA2022365A CA2022365A1 CA 2022365 A1 CA2022365 A1 CA 2022365A1 CA 2022365 CA2022365 CA 2022365 CA 2022365 A CA2022365 A CA 2022365A CA 2022365 A1 CA2022365 A1 CA 2022365A1
- Authority
- CA
- Canada
- Prior art keywords
- synthetic resin
- volume
- shaft
- reducing
- tapered
- 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.)
- Abandoned
Links
- 239000000057 synthetic resin Substances 0.000 title claims abstract description 125
- 229920003002 synthetic resin Polymers 0.000 title claims abstract description 116
- 230000001603 reducing effect Effects 0.000 title claims abstract description 92
- 229920000136 polysorbate Polymers 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000002699 waste material Substances 0.000 description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 238000010438 heat treatment Methods 0.000 description 9
- 230000020169 heat generation Effects 0.000 description 6
- 230000008018 melting Effects 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 4
- 238000004880 explosion Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- FSVJFNAIGNNGKK-UHFFFAOYSA-N 2-[cyclohexyl(oxo)methyl]-3,6,7,11b-tetrahydro-1H-pyrazino[2,1-a]isoquinolin-4-one Chemical compound C1C(C2=CC=CC=C2CC2)N2C(=O)CN1C(=O)C1CCCCC1 FSVJFNAIGNNGKK-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 101150036453 sur-2 gene Proteins 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000005406 washing 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
- B29C48/832—Heating
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP199917/1989 | 1989-07-31 | ||
| JP1199917A JPH0365284A (ja) | 1989-07-31 | 1989-07-31 | 合成樹脂の減容装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2022365A1 true CA2022365A1 (en) | 1991-02-01 |
Family
ID=16415751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2022365 Abandoned CA2022365A1 (en) | 1989-07-31 | 1990-07-31 | Apparatus for reducing the volume of synthetic resin |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPH0365284A (en]) |
| CA (1) | CA2022365A1 (en]) |
| IT (1) | IT1240518B (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5452492A (en) * | 1992-09-26 | 1995-09-26 | Hamilton; Robin | Material collection |
| US5611268A (en) * | 1992-09-26 | 1997-03-18 | Hamilton; Robin | Compactor with expanding and contracting nozzle |
-
1989
- 1989-07-31 JP JP1199917A patent/JPH0365284A/ja active Granted
-
1990
- 1990-07-30 IT IT6760490A patent/IT1240518B/it active IP Right Grant
- 1990-07-31 CA CA 2022365 patent/CA2022365A1/en not_active Abandoned
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5452492A (en) * | 1992-09-26 | 1995-09-26 | Hamilton; Robin | Material collection |
| US5611268A (en) * | 1992-09-26 | 1997-03-18 | Hamilton; Robin | Compactor with expanding and contracting nozzle |
| US5768744A (en) * | 1992-09-26 | 1998-06-23 | Hamilton; Robin | Self-propelled waste collection vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| IT9067604A1 (it) | 1992-01-30 |
| IT9067604A0 (it) | 1990-07-30 |
| IT1240518B (it) | 1993-12-17 |
| JPH0379076B2 (en]) | 1991-12-17 |
| JPH0365284A (ja) | 1991-03-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued | ||
| FZDE | Discontinued |
Effective date: 19940201 |
|
| FZDE | Discontinued |
Effective date: 19940201 |