NO126423B - - Google Patents
Download PDFInfo
- Publication number
- NO126423B NO126423B NO3809/70A NO380970A NO126423B NO 126423 B NO126423 B NO 126423B NO 3809/70 A NO3809/70 A NO 3809/70A NO 380970 A NO380970 A NO 380970A NO 126423 B NO126423 B NO 126423B
- Authority
- NO
- Norway
- Prior art keywords
- liquid
- air
- stated
- collection
- components
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims description 27
- 239000011888 foil Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 229920001169 thermoplastic Polymers 0.000 claims description 5
- 239000004416 thermosoftening plastic Substances 0.000 claims description 5
- 244000273618 Sphenoclea zeylanica Species 0.000 claims 1
- 238000001125 extrusion Methods 0.000 description 8
- 239000007787 solid Substances 0.000 description 7
- 238000001816 cooling Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 239000000470 constituent Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 150000003384 small molecules Chemical class 0.000 description 2
- 101100295889 Drosophila melanogaster Orct gene Proteins 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004804 winding 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9115—Cooling of hollow articles
- B29C48/912—Cooling of hollow articles of tubular films
- B29C48/9125—Cooling of hollow articles of tubular films internally
-
- 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
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
-
- 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
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/904—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article using dry calibration, i.e. no quenching tank, e.g. with water spray for cooling or lubrication
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Centrifugal Separators (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO3809/70A NO126423B (pl) | 1970-10-09 | 1970-10-09 | |
GB4695771A GB1331667A (en) | 1970-10-09 | 1971-10-08 | Apparatus for manufacturing tubular film from thermoplastics material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO3809/70A NO126423B (pl) | 1970-10-09 | 1970-10-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO126423B true NO126423B (pl) | 1973-02-05 |
Family
ID=19879862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO3809/70A NO126423B (pl) | 1970-10-09 | 1970-10-09 |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB1331667A (pl) |
NO (1) | NO126423B (pl) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190143573A1 (en) * | 2016-05-09 | 2019-05-16 | Windmöller & Hölscher Kg | System for Producing a Blown Film |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013016898A1 (de) * | 2013-10-13 | 2015-04-16 | Reifenhäuser GmbH & Co. KG Maschinenfabrik | Innenkühlkörper für eine Blasfolienanlage, Blasfolienanlage mit einem solchen Innenkörper sowie Verfahren zum Betreiben einer solchen Blasfolienanlage |
EP3025845B1 (de) * | 2014-11-28 | 2020-04-08 | HOSOKAWA ALPINE Aktiengesellschaft | Innenkühlturm für folienblasanlagen |
DE102014017556B4 (de) | 2014-11-28 | 2019-05-16 | Hosokawa Alpine Aktiengesellschaft | Innenkühlturm für Folienblasanlagen |
DE102018008127B4 (de) | 2018-10-13 | 2022-06-09 | Hosokawa Alpine Aktiengesellschaft | Blaskopf und Verfahren zur Herstellung einer Mehrschichtschlauchfolie |
DE102018009632B4 (de) | 2018-12-11 | 2021-12-09 | Hosokawa Alpine Aktiengesellschaft | Vorrichtung zum Aufwickeln und Wickelwechsel von bahnförmigem Material und ein Verfahren dafür |
-
1970
- 1970-10-09 NO NO3809/70A patent/NO126423B/no unknown
-
1971
- 1971-10-08 GB GB4695771A patent/GB1331667A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190143573A1 (en) * | 2016-05-09 | 2019-05-16 | Windmöller & Hölscher Kg | System for Producing a Blown Film |
US12023838B2 (en) * | 2016-05-09 | 2024-07-02 | Windmöller & Hölscher Kg | System for producing a blown film |
Also Published As
Publication number | Publication date |
---|---|
GB1331667A (en) | 1973-09-26 |
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