LU38134A1 - - Google Patents
Info
- Publication number
- LU38134A1 LU38134A1 LU38134DA LU38134A1 LU 38134 A1 LU38134 A1 LU 38134A1 LU 38134D A LU38134D A LU 38134DA LU 38134 A1 LU38134 A1 LU 38134A1
- Authority
- LU
- Luxembourg
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
- 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
- B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
- B29C44/461—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length dispensing apparatus, e.g. dispensing foaming resin over the whole width of the moving surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
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- 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
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
- B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers
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- 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
- B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
- B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US787072A US3003193A (en) | 1959-01-15 | 1959-01-15 | Method for making beads of thermoplastic polymers |
| US787073A US2958099A (en) | 1959-01-15 | 1959-01-15 | Extrusion die for plastic extruders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU38134A1 true LU38134A1 (xx) | 1900-01-01 |
Family
ID=27120612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU38134D LU38134A1 (xx) | 1959-01-15 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1404966B2 (xx) |
| FR (1) | FR1247574A (xx) |
| GB (1) | GB880055A (xx) |
| LU (1) | LU38134A1 (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2003266199A1 (en) * | 2002-10-04 | 2004-05-04 | Kreyenborg Verwaltungen Und Beteiligungen Gmbh And Co. Kg | Method for granulating plastics |
| ES2267075T3 (es) | 2003-10-17 | 2007-03-01 | BKG BRUCKMANN & KREYENBORG GRANULIERTECHNIK GMBH | Procedimiento de tratamiento termico de granulados de poliester. |
| EP2217421A1 (en) | 2007-11-08 | 2010-08-18 | ExxonMobil Chemical Patents Inc. | Method and apparatus for pelletizing a polymer feed |
| CN106268510A (zh) * | 2016-09-18 | 2017-01-04 | 湖南万容科技股份有限公司 | 一种热解油蒸馏残渣处理*** |
| CN112092277B (zh) * | 2020-08-05 | 2022-02-25 | 江苏佳境生态工程技术有限公司 | 透水塑胶道路面层颗粒制造工艺 |
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0
- LU LU38134D patent/LU38134A1/xx unknown
-
1960
- 1960-01-11 FR FR815328A patent/FR1247574A/fr not_active Expired
- 1960-01-12 GB GB1031/60A patent/GB880055A/en not_active Expired
- 1960-01-15 DE DE19601404966 patent/DE1404966B2/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1404966B2 (de) | 1970-02-19 |
| GB880055A (en) | 1961-10-18 |
| FR1247574A (fr) | 1960-12-02 |
| DE1404966A1 (de) | 1968-10-03 |