AT320266B - Device for drawing off melts, in particular melts of an organic type, such as plastics, and for the production of granules - Google Patents

Device for drawing off melts, in particular melts of an organic type, such as plastics, and for the production of granules

Info

Publication number
AT320266B
AT320266B AT708470A AT708470A AT320266B AT 320266 B AT320266 B AT 320266B AT 708470 A AT708470 A AT 708470A AT 708470 A AT708470 A AT 708470A AT 320266 B AT320266 B AT 320266B
Authority
AT
Austria
Prior art keywords
melts
granules
plastics
production
organic type
Prior art date
Application number
AT708470A
Other languages
German (de)
Original Assignee
Hench Hans
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.)
Filing date
Publication date
Priority claimed from DE19691939871 external-priority patent/DE1939871C/en
Priority claimed from DE2029521A external-priority patent/DE2029521C3/en
Priority claimed from DE2029492A external-priority patent/DE2029492C3/en
Priority claimed from DE2029532A external-priority patent/DE2029532C3/en
Priority claimed from DE2029513A external-priority patent/DE2029513C3/en
Application filed by Hench Hans filed Critical Hench Hans
Application granted granted Critical
Publication of AT320266B publication Critical patent/AT320266B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
    • B26D1/34—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut
    • B26D1/38—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut and coacting with a fixed blade or other fixed member
    • 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
    • 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
    • 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
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
    • 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
    • B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
    • 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
    • B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
    • B29C48/865—Heating
    • 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
    • B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
    • B29C48/87—Cooling
    • 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
    • B29C48/91—Heating, e.g. for cross linking
    • 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
    • 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
    • B29C48/04—Particle-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Glanulating (AREA)
AT708470A 1969-08-06 1970-08-04 Device for drawing off melts, in particular melts of an organic type, such as plastics, and for the production of granules AT320266B (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19691939871 DE1939871C (en) 1969-08-06 Device for withdrawing melts, in particular organic melts and plastics
DE2029521A DE2029521C3 (en) 1970-06-15 1970-06-15 Device for drawing off melts, in particular organic melts and plastics
DE2029492A DE2029492C3 (en) 1970-06-15 1970-06-15 Device for drawing off melts, in particular organic melts and plastics
DE2029532A DE2029532C3 (en) 1970-06-15 1970-06-15 Device for drawing off melts, in particular organic melts and plastics
DE2029513A DE2029513C3 (en) 1970-06-15 1970-06-15 Device for drawing off melts, in particular organic melts and plastics

Publications (1)

Publication Number Publication Date
AT320266B true AT320266B (en) 1975-02-10

Family

ID=27510062

Family Applications (1)

Application Number Title Priority Date Filing Date
AT708470A AT320266B (en) 1969-08-06 1970-08-04 Device for drawing off melts, in particular melts of an organic type, such as plastics, and for the production of granules

Country Status (9)

Country Link
JP (1) JPS5225422B1 (en)
AT (1) AT320266B (en)
BE (1) BE754427A (en)
CH (1) CH520522A (en)
CS (1) CS178070B2 (en)
FR (1) FR2056570A5 (en)
GB (1) GB1306979A (en)
NL (1) NL166878C (en)
SE (1) SE352015B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112476867A (en) * 2020-11-10 2021-03-12 张国军 Rotation supply equipment for plastic blow molding machine

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2597880A1 (en) * 1986-04-23 1987-10-30 Vogrin Erwin Process and plant for conditioning bitumen and bitumen conditioned by this process
DE4321772A1 (en) * 1993-06-30 1995-01-12 Lihotzky Emil Maschfab Cutting tool for an extrusion machine
DE202006018456U1 (en) * 2006-12-05 2007-03-08 C.F. Scheer & Cie. Gmbh & Co. Nozzle head for a polymer strand granulation machine comprises individually adjustable constrictions of variable diameter
CN111745930A (en) * 2020-07-06 2020-10-09 安徽丰运高分子材料有限公司 Mixing extrusion equipment is used in reclaimed rubber production and processing
CN112109238A (en) * 2020-08-06 2020-12-22 湖州骏才科技有限公司 A cast piece machine for producing plastic film
CN113601750B (en) * 2021-08-11 2023-05-05 天长市永南橡塑制品有限公司 Rubber granule granulator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112476867A (en) * 2020-11-10 2021-03-12 张国军 Rotation supply equipment for plastic blow molding machine

Also Published As

Publication number Publication date
GB1306979A (en) 1973-02-14
NL7011659A (en) 1971-02-09
BE754427A (en) 1971-01-18
CH520522A (en) 1972-03-31
SE352015B (en) 1972-12-18
CS178070B2 (en) 1977-08-31
NL166878C (en) 1981-10-15
JPS5225422B1 (en) 1977-07-07
NL166878B (en) 1981-05-15
FR2056570A5 (en) 1971-05-14

Similar Documents

Publication Publication Date Title
DK138168C (en) Method and apparatus for making granules for reinforcing molded plastic articles.
AT309048B (en) Method and device for the production of molded parts from cross-linked thermoplastic material
CH507076A (en) Device for mixing components that react quickly with one another, in particular for the production of foams
AT264808B (en) Apparatus for the production of hollow bodies, e.g. Thermoplastic bottles
SE383486B (en) PROCEDURE FOR THE MANUFACTURE OF THICK-WALLED HARDENED PLASTIC BODIES.
CH528299A (en) Device for the production of pearl-shaped granules from melts
CH551240A (en) DEVICE FOR THE MANUFACTURING OF INJECTION MOLDED ARTICLES, SUCH AS SCREW CAPS.
CH472960A (en) Process and device for the production of decorated, injection molded plastic objects
CH508676A (en) Process for the production of homogeneous, thermoplastic and highly elastic plastics from vinyl chloride polymers and polyurethanes
AT320266B (en) Device for drawing off melts, in particular melts of an organic type, such as plastics, and for the production of granules
AT308626B (en) Sliding blister and device for producing the same
AT316130B (en) Device for the continuous production of hollow plastic bodies
AT309059B (en) Method and device for the production of granules from polyvinyl chloride
CH471655A (en) Method and device for the production of bodies from pourable, hardening material
CH549536A (en) LIGHTWEIGHT MATERIAL IN THE FORM OF LIGHTWEIGHT MATERIAL GRANULES AND PROCESS FOR ITS PRODUCTION.
DE1951641B2 (en) DEVICE FOR CONTINUOUS DRYING OF GRAINY MATERIAL, IN PARTICULAR PLASTIC GRANULATE
AT310444B (en) Method and device for the production of hollow bodies, in particular bottles
AT343054B (en) PLASTIC PIPE AND DEVICE FOR MANUFACTURING THE SAME
BE593449A (en) Method and apparatus for the production of thermoplastic thread-pulling material in granular form, as well as the granules thus produced.
AT282568B (en) Method and device for the production of granules
CH498698A (en) Device for the production of granules
CH468247A (en) Process and system for the production of large, plate-shaped components
CH470253A (en) Device for the production of plastic pipes or pipe-like moldings from synthetic resin-impregnated rowing strands
BE758835A (en) THERMOSETABLE MOLDABLE COMPOSITION AND ITS MOLDING PROCESS
AT320956B (en) Injection molding and blow molding unit for plastics processing

Legal Events

Date Code Title Description
ELA Expired due to lapse of time