SE436403B - Beskickningsanordning for en extruder for termoplastmaterial - Google Patents

Beskickningsanordning for en extruder for termoplastmaterial

Info

Publication number: SE436403B
Authority: SE; Sweden
Prior art keywords: silo; compressor; foil; return line; loading device
Prior art date: 1978-08-25

Application number

SE7907039A

Other languages

English (en)

Swedish (sv)

Other versions

SE7907039L (sv

Inventor

G W Brunner

Original Assignee

Bischof & Klein

Priority date (The priority date 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 date listed.)

1978-08-25

Filing date

1979-08-23

Publication date

1984-12-10

1979-08-23 Application filed by Bischof & Klein filed Critical Bischof & Klein

1980-02-26 Publication of SE7907039L publication Critical patent/SE7907039L/xx

1984-12-10 Publication of SE436403B publication Critical patent/SE436403B/sv

Links

239000012815 thermoplastic material Substances 0.000 title claims 2
239000011888 foil Substances 0.000 claims description 34
238000011049 filling Methods 0.000 claims description 22
238000011068 loading method Methods 0.000 claims description 19
238000002156 mixing Methods 0.000 claims description 13
239000000203 mixture Substances 0.000 claims description 8
238000003756 stirring Methods 0.000 claims description 8
238000005520 cutting process Methods 0.000 claims description 4
239000004033 plastic Substances 0.000 claims description 3
239000000463 material Substances 0.000 description 12
239000000047 product Substances 0.000 description 7
230000032258 transport Effects 0.000 description 7
238000004519 manufacturing process Methods 0.000 description 6
238000012545 processing Methods 0.000 description 5
239000002699 waste material Substances 0.000 description 5
238000000354 decomposition reaction Methods 0.000 description 4
238000013461 design Methods 0.000 description 4
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
230000006835 compression Effects 0.000 description 2
238000007906 compression Methods 0.000 description 2
239000008240 homogeneous mixture Substances 0.000 description 2
238000003780 insertion Methods 0.000 description 2
230000037431 insertion Effects 0.000 description 2
238000000034 method Methods 0.000 description 2
238000012546 transfer Methods 0.000 description 2
229910000831 Steel Chemical group 0.000 description 1
238000013019 agitation Methods 0.000 description 1
238000007664 blowing Methods 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
238000001125 extrusion Methods 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
239000012467 final product Substances 0.000 description 1
239000008187 granular material Substances 0.000 description 1
238000000265 homogenisation Methods 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
239000002985 plastic film Substances 0.000 description 1
229920006255 plastic film Polymers 0.000 description 1
238000000926 separation method Methods 0.000 description 1
238000007711 solidification Methods 0.000 description 1
230000008023 solidification Effects 0.000 description 1
239000007858 starting material Substances 0.000 description 1
239000010959 steel Chemical group 0.000 description 1
238000003860 storage Methods 0.000 description 1
238000007669 thermal treatment 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
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/02—Dispensing from vessels, e.g. hoppers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7173—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper
- B01F35/71731—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper using a hopper
- 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
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/286—Raw material dosing
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Robotics (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)

SE7907039A 1978-08-25 1979-08-23 Beskickningsanordning for en extruder for termoplastmaterial SE436403B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2837135A DE2837135C2 (de)	1978-08-25	1978-08-25	Vorrichtung zum Beschicken eines Extruders mit Folienschnitzeln aus thermoplastischen Kunststoffen

Publications (2)

Publication Number	Publication Date
SE7907039L SE7907039L (sv)	1980-02-26
SE436403B true SE436403B (sv)	1984-12-10

Family

ID=6047885

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7907039A SE436403B (sv)	1978-08-25	1979-08-23	Beskickningsanordning for en extruder for termoplastmaterial

Country Status (8)

Country	Link
BE (1)	BE878360A (fr)
DE (1)	DE2837135C2 (fr)
DK (1)	DK350379A (fr)
ES (1)	ES483590A1 (fr)
FR (1)	FR2434020A1 (fr)
GB (1)	GB2030512B (fr)
NL (1)	NL7906159A (fr)
SE (1)	SE436403B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2116865A (en) *	1981-12-10	1983-10-05	Bicc Plc	Mixing and extrusion machinery
DE3623268A1 (de) *	1986-07-10	1988-01-28	Windmoeller & Hoelscher	Vorrichtung zum zufuehren von zerkleinerten kunststoffolienabfaellen o.dgl. zu dem aufgabetrichter eines extruders
GB201620525D0 (en)	2016-12-02	2017-01-18	Ineos Europe Ag	Process
CN110697419B (zh) *	2019-11-13	2025-04-22	无锡正佳自控系统股份有限公司	一种智能输送料系统
CN111923467A (zh) *	2020-08-19	2020-11-13	浙江西菱股份有限公司	一种餐厨处理器废料接料箱的接料口装置
EP4070928A1 (fr) *	2021-04-06	2022-10-12	I.C.M.A. San Giorgio Industria Costruzioni Macchine E Affini S.p.A.	Appareil de chargement de fragments de film thermoplastique dans une extrudeuse, en particulier pour le recyclage de matériau thermoplastique et son procédé de fonctionnement
CN114290647B (zh) *	2021-11-15	2023-09-08	马鞍山新地优特威光纤光缆有限公司	一种挤出机自动加料提示系统
CN115770536B (zh) *	2022-12-05	2024-08-23	马鞍山健鼎化工有限公司	一种聚合氯化铝的生产设备及生产方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3225963A (en) *	1964-12-07	1965-12-28	Vasken F Arpajian	Hopper apparatus and method
US3920229A (en) *	1972-10-10	1975-11-18	Pcl Ind Limited	Apparatus for feeding polymeric material in flake form to an extruder
DE2333942A1 (de) *	1973-07-04	1975-01-23	Zimmermann Azo Maschf	Pneumatische foerderanlage zum beschicken von ein oder mehr verbrauchern
FR2258256B1 (fr) *	1974-01-18	1978-10-27	Asa Sa

1978
- 1978-08-25 DE DE2837135A patent/DE2837135C2/de not_active Expired
1979
- 1979-08-13 NL NL7906159A patent/NL7906159A/nl not_active Application Discontinuation
- 1979-08-21 BE BE0/196826A patent/BE878360A/fr not_active IP Right Cessation
- 1979-08-22 DK DK350379A patent/DK350379A/da unknown
- 1979-08-22 FR FR7921180A patent/FR2434020A1/fr active Granted
- 1979-08-23 SE SE7907039A patent/SE436403B/sv unknown
- 1979-08-23 ES ES483590A patent/ES483590A1/es not_active Expired
- 1979-08-24 GB GB7929550A patent/GB2030512B/en not_active Expired

Also Published As

Publication number	Publication date
FR2434020A1 (fr)	1980-03-21
BE878360A (fr)	1979-12-17
DK350379A (da)	1980-02-26
GB2030512B (en)	1982-08-18
FR2434020B1 (fr)	1983-11-18
NL7906159A (nl)	1980-02-27
GB2030512A (en)	1980-04-10
ES483590A1 (es)	1980-05-16
SE7907039L (sv)	1980-02-26
DE2837135C2 (de)	1984-06-07
DE2837135A1 (de)	1980-03-06

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SE436403B (sv)	1984-12-10	Beskickningsanordning for en extruder for termoplastmaterial
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