DE1778787A1 - Verbesserungen bei der Bildung von Materialbloecken - Google Patents
Verbesserungen bei der Bildung von MaterialbloeckenInfo
- Publication number
- DE1778787A1 DE1778787A1 DE19681778787 DE1778787A DE1778787A1 DE 1778787 A1 DE1778787 A1 DE 1778787A1 DE 19681778787 DE19681778787 DE 19681778787 DE 1778787 A DE1778787 A DE 1778787A DE 1778787 A1 DE1778787 A1 DE 1778787A1
- Authority
- DE
- Germany
- Prior art keywords
- blocks
- conveyor belt
- block
- sections
- folded
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims description 40
- 230000015572 biosynthetic process Effects 0.000 title claims description 7
- 239000010426 asphalt Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 13
- 238000004806 packaging method and process Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 8
- 239000005022 packaging material Substances 0.000 claims description 5
- 239000011888 foil Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 230000000181 anti-adherent effect Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- -1 polytetrafluoroethylene Polymers 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 229920000298 Cellophane Polymers 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000016496 Panda oleosa Nutrition 0.000 description 1
- 240000000220 Panda oleosa Species 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C3/00—Working-up pitch, asphalt, bitumen
- C10C3/14—Solidifying, Disintegrating, e.g. granulating
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
-
- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
- B29C48/9145—Endless cooling belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/02—Enclosing successive articles, or quantities of material between opposed webs
-
- 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
- B29C35/16—Cooling
- B29C2035/1616—Cooling using liquids
-
- 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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Laminated Bodies (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB26695/67A GB1145814A (en) | 1967-06-09 | 1967-06-09 | Improvements in forming blocks of thermoplastic material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1778787A1 true DE1778787A1 (de) | 1971-09-16 |
Family
ID=10247751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681778787 Pending DE1778787A1 (de) | 1967-06-09 | 1968-06-04 | Verbesserungen bei der Bildung von Materialbloecken |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE716296A (en:Method) |
| DE (1) | DE1778787A1 (en:Method) |
| FR (1) | FR1568541A (en:Method) |
| GB (1) | GB1145814A (en:Method) |
| NL (1) | NL6808043A (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2653266A1 (de) * | 1976-11-24 | 1978-06-01 | Sandvik Conveyor Gmbh | Vorrichtung zum kuehlen von fluessigem bitumen |
| DE2759566C2 (de) * | 1977-07-02 | 1982-04-22 | Rütgerswerke AG, 6000 Frankfurt | Verfahren und Vorrichtung zur Erzeugung von Blöcken aus heißflüssigen bituminösen Massen |
| DE2729923C2 (de) * | 1977-07-02 | 1982-05-06 | Rütgerswerke AG, 6000 Frankfurt | Verfahren und Vorrichtung zur Erzeugung von Blöcken aus heißflüssigen bituminösen Massen |
| SE535040C2 (sv) * | 2010-04-22 | 2012-03-20 | Pronova Ab | Förfarande och anordning för tillverkning av ett sammanhängande påsformigt förpackningsämne |
| CN106113343A (zh) * | 2016-08-24 | 2016-11-16 | 四川远星橡胶有限责任公司 | 胶片冷却装置 |
-
1967
- 1967-06-09 GB GB26695/67A patent/GB1145814A/en not_active Expired
-
1968
- 1968-06-04 DE DE19681778787 patent/DE1778787A1/de active Pending
- 1968-06-06 FR FR1568541D patent/FR1568541A/fr not_active Expired
- 1968-06-07 NL NL6808043A patent/NL6808043A/xx unknown
- 1968-06-07 BE BE716296D patent/BE716296A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1568541A (en:Method) | 1969-05-23 |
| NL6808043A (en:Method) | 1968-12-10 |
| BE716296A (en:Method) | 1968-12-09 |
| GB1145814A (en) | 1969-03-19 |
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