CH461771A - Spritzwerkzeug in einem Granulator - Google Patents

Spritzwerkzeug in einem Granulator

Info

Publication number
CH461771A
CH461771A CH1698967A CH1698967A CH461771A CH 461771 A CH461771 A CH 461771A CH 1698967 A CH1698967 A CH 1698967A CH 1698967 A CH1698967 A CH 1698967A CH 461771 A CH461771 A CH 461771A
Authority
CH
Switzerland
Prior art keywords
granulator
injection mold
mold
injection
Prior art date
Application number
CH1698967A
Other languages
English (en)
Inventor
Braun Siegfried
Rueppel Friedrich
Schippers Heinz
Original Assignee
Barmag Barmer Maschf
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
Application filed by Barmag Barmer Maschf filed Critical Barmag Barmer Maschf
Publication of CH461771A publication Critical patent/CH461771A/de

Links

Classifications

    • 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
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/582—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/72—Measuring, controlling or regulating
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/82—Heating or cooling
    • B29B7/823—Temperature control
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/82—Heating or cooling
    • B29B7/826—Apparatus therefor
    • 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
    • B29C48/03—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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29C48/03—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)
  • Manufacturing & Machinery (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
CH1698967A 1966-12-14 1967-12-04 Spritzwerkzeug in einem Granulator CH461771A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB0090300 1966-12-14
DEB0092331 1967-05-02

Publications (1)

Publication Number Publication Date
CH461771A true CH461771A (de) 1968-08-31

Family

ID=25968254

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1698967A CH461771A (de) 1966-12-14 1967-12-04 Spritzwerkzeug in einem Granulator

Country Status (10)

Country Link
US (1) US3516120A (de)
AT (1) AT312913B (de)
BE (1) BE707549A (de)
CH (1) CH461771A (de)
DE (2) DE1604344B2 (de)
ES (1) ES347830A1 (de)
FR (1) FR1553155A (de)
GB (1) GB1176719A (de)
LU (1) LU54970A1 (de)
NL (1) NL6716518A (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1400426A (en) * 1971-09-28 1975-07-16 Shell Int Research Apparatus for polymer manufacture
DE2236823C3 (de) * 1972-07-27 1980-06-19 Werner & Pfleiderer, 7000 Stuttgart Lochplatte zum Granulieren von Kunststoffen
US4112039A (en) * 1975-02-12 1978-09-05 Leesona Corporation Pelletizing process
JPS5160245A (de) * 1975-09-29 1976-05-26 Shell Int Research
US4221753A (en) * 1977-12-27 1980-09-09 Leesona Corporation Extrusion process
DE2814113C2 (de) * 1978-04-01 1982-09-23 Werner & Pfleiderer, 7000 Stuttgart Vorrichtung zum Granulieren von Kunststoffsträngen
US4378964A (en) * 1980-01-08 1983-04-05 Trw Inc. Internally insulated extrusion die
US4380424A (en) * 1981-05-28 1983-04-19 Ralston Purina Company Pellet die
US4413016A (en) * 1981-05-28 1983-11-01 Ralston Purina Company Pellet die
US4526733A (en) * 1982-11-17 1985-07-02 Kimberly-Clark Corporation Meltblown die and method
IT1174480B (it) * 1984-02-02 1987-07-01 Montedison Spa Filiera per il taglio a caldo di polimeri termoplastici
DE3532937A1 (de) * 1985-09-14 1987-04-02 Werner & Pfleiderer Lochplatte fuer die unterwassergranulierung von kunststoffstraengen
US4728276A (en) * 1986-01-31 1988-03-01 Gala Industries, Inc. Underwater pelletizer
US4752196A (en) * 1986-05-22 1988-06-21 Rogers Tool Works, Inc. Internally insulated extrusion die
US4856974A (en) * 1986-05-22 1989-08-15 Rogers Tool Works, Inc. Internally insulated extrusion die
JPS63297020A (ja) * 1987-05-29 1988-12-05 Masao Moriyama 押出用ダイス
JP2510792B2 (ja) * 1991-02-27 1996-06-26 京セラ株式会社 紡糸口金
JP2828601B2 (ja) * 1994-11-18 1998-11-25 株式会社日本製鋼所 合成樹脂用造粒ダイスおよびその製造方法
DE19515473A1 (de) * 1995-04-27 1996-10-31 Werner & Pfleiderer Unterwasser-Granulierlochplatte mit Verschleißschutzschicht
US5629028A (en) * 1995-11-07 1997-05-13 The Conair Group, Inc. Underwater pelletizer having sealed heat transfer tubes embedded in extrusion die
DE19638994B4 (de) * 1996-09-23 2009-02-26 Bühler AG Vorrichtung zum Homogenisieren, Mischen und/oder Granulieren von chemischen Stoffen
JPH10264151A (ja) * 1997-03-28 1998-10-06 Japan Steel Works Ltd:The 合成樹脂用造粒ダイス
US6419747B1 (en) * 1999-02-26 2002-07-16 The Procter & Gamble Company Extrusion die
US20040115298A1 (en) * 2002-10-22 2004-06-17 Gerhard Hehenberger Arrangement including a granulating head, apertured granulating plate
US7658874B2 (en) * 2003-07-30 2010-02-09 E.I. Du Pont De Nemours And Company Polymer pelletization process and apparatus
US7632086B2 (en) * 2003-10-03 2009-12-15 Exxonmobil Chemical Patents Inc. Melt fracture reduction
MXPA05013108A (es) 2003-10-17 2006-03-17 Bkg Bruckmann & Kreyenborg Granuliertechnik Gmbh Procedimiento para el tratamiento termico de pellets de poliester.
US7674102B2 (en) * 2004-02-27 2010-03-09 Jmp Industries, Inc. Extruder system and cutting assembly
US8186991B2 (en) 2004-02-27 2012-05-29 Jmp Industries, Inc. Extruder system and cutting assembly
US7316557B2 (en) * 2004-05-08 2008-01-08 Good Earth Tools, Inc. Die for extruding material
AT505845B1 (de) * 2004-04-28 2009-05-15 Hehenberger Gerhard Anordnung mit einem granulierkopf eines extruders
GB0618942D0 (en) * 2006-09-26 2006-11-08 Brightwater Engineering Ltd Apparatus and method
CN101165086B (zh) * 2006-10-17 2011-07-20 江苏圣奥化学科技有限公司 球形橡胶助剂及其制备方法
US9815223B2 (en) * 2008-05-16 2017-11-14 Gala Industries, Inc. Method and device for extrusion of hollow pellets
DE102009019954A1 (de) * 2009-05-05 2010-11-11 Automatik Plastics Machinery Gmbh Lochplatte
US20100310692A1 (en) * 2009-06-05 2010-12-09 Kuei-Tsai Lai Plodder machine
AT508894B1 (de) * 2010-06-22 2011-05-15 Hehenberger Gerhard Vorrichtung zum granulieren von kunststoff
DE102010030614B4 (de) * 2010-06-28 2014-02-20 Reduction Engineering Gmbh Lochplatte für einen Unterwassergranulator
EP2617546A1 (de) * 2012-01-20 2013-07-24 Automatik Plastics Machinery GmbH Verfahren zum Beheizen von Schmelzekanälen in einer Lochplatte und Verfahren zum Granulieren einer Polymerschmelze
PL2617547T3 (pl) * 2012-01-20 2017-08-31 Maag Automatik Gmbh Płyta perforowana, wkładka płyty perforowanej i ich zastosowanie
US20170050337A1 (en) * 2013-05-02 2017-02-23 Melior Innovations, Inc. Formation apparatus, systems and methods for manufacturing polymer derived ceramic structures

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1310509A (en) * 1918-01-12 1919-07-22 Harry Mortimer Specht Apparatus for making filament from viscid or viscous substance.
BE516064A (de) * 1949-11-23
GB860827A (en) * 1956-02-23 1961-02-08 Eastman Kodak Co Apparatus and method for forming pellets of organic thermoplastic material
US3049753A (en) * 1959-04-29 1962-08-21 Engelhard Ind Inc Spinnerette
US3067468A (en) * 1959-07-06 1962-12-11 Midland Ross Corp Method for extruding gelatinous materials
US3174183A (en) * 1962-04-16 1965-03-23 Us Rubber Co Spinneret plate
DE1454757A1 (de) * 1964-04-29 1969-06-26 Basf Ag Granuliervorrichtung,insbesondere fuer thermoplastische Kunststoffe

Also Published As

Publication number Publication date
DE1679806A1 (de) 1971-04-08
NL6716518A (de) 1968-06-17
AT312913B (de) 1974-01-25
US3516120A (en) 1970-06-23
GB1176719A (en) 1970-01-07
LU54970A1 (de) 1968-02-16
BE707549A (de) 1968-04-16
FR1553155A (de) 1969-01-10
DE1604344B2 (de) 1972-12-14
DE1604344A1 (de) 1970-10-22
ES347830A1 (es) 1969-02-16

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