FR2011458A1 - - Google Patents

Info

Publication number
FR2011458A1
FR2011458A1 FR6919293A FR6919293A FR2011458A1 FR 2011458 A1 FR2011458 A1 FR 2011458A1 FR 6919293 A FR6919293 A FR 6919293A FR 6919293 A FR6919293 A FR 6919293A FR 2011458 A1 FR2011458 A1 FR 2011458A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6919293A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG Werk Kalle Albert
Original Assignee
Chemische Werke Albert
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 DE19681778950 external-priority patent/DE1778950C3/de
Application filed by Chemische Werke Albert filed Critical Chemische Werke Albert
Publication of FR2011458A1 publication Critical patent/FR2011458A1/fr
Withdrawn legal-status Critical Current

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
    • B29B7/72—Measuring, controlling or regulating
    • B29B7/726—Measuring properties of mixture, e.g. temperature or density
    • 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
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/388—Plasticisers, homogenisers or feeders comprising two or more stages using a screw extruder and a ram or piston
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/45—Axially movable screws
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
    • 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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR6919293A 1968-06-22 1969-06-11 Withdrawn FR2011458A1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681778950 DE1778950C3 (de) 1968-06-22 Verfahren und Vorrichtung zur Herstellung von granulierten Formmassen aus härtbaren Kunstharzen

Publications (1)

Publication Number Publication Date
FR2011458A1 true FR2011458A1 (pt) 1970-02-27

Family

ID=5703656

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6919293A Withdrawn FR2011458A1 (pt) 1968-06-22 1969-06-11

Country Status (4)

Country Link
BE (1) BE734911A (pt)
CH (1) CH498697A (pt)
FR (1) FR2011458A1 (pt)
GB (1) GB1278297A (pt)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0256241A2 (de) * 1986-07-02 1988-02-24 Taurus Gumiipari Vállalat Einrichtung zum Zerkleinern organischer Materialien
EP0357880A2 (de) * 1988-08-24 1990-03-14 Wolfgang Dipl.-Ing. Priesemuth Vorrichtung zur Herstellung von Kunststoffregenerat

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1608696B1 (de) 2003-10-17 2006-06-21 BKG Bruckmann & Kreyenborg Granuliertechnik GmbH Verfahren zur thermischen behandlung von polyesterpellets
US7157032B2 (en) 2003-11-21 2007-01-02 Gala Industries, Inc. Method and apparatus for making crystalline PET pellets
DE102004050356A1 (de) * 2003-11-21 2005-07-28 Gala Industries, Inc. Verfahren und Vorrichtung für das Herstellen von kristallinem PET-Granulat
US8303871B2 (en) * 2005-11-28 2012-11-06 Gala Industries, Inc Apparatus and method for controlled pelletization processing
CN114653304B (zh) * 2022-04-01 2022-11-01 联合优发生物质能源徐州有限公司 一种新型生物质颗粒制粒成型机
CN116100703B (zh) * 2022-12-30 2023-11-14 玫瑰塑胶(昆山)有限公司 一种应用再生材料的塑胶制品制造方法和系统

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0256241A2 (de) * 1986-07-02 1988-02-24 Taurus Gumiipari Vállalat Einrichtung zum Zerkleinern organischer Materialien
EP0256241A3 (de) * 1986-07-02 1990-01-17 Taurus Gumiipari Vállalat Einrichtung zum Zerkleinern organischer Materialien
EP0357880A2 (de) * 1988-08-24 1990-03-14 Wolfgang Dipl.-Ing. Priesemuth Vorrichtung zur Herstellung von Kunststoffregenerat
EP0357880A3 (en) * 1988-08-24 1990-05-30 Priesemuth W Apparatus for producing reclaimed plastics

Also Published As

Publication number Publication date
BE734911A (pt) 1969-12-22
DE1778950A1 (de) 1971-08-26
DE1778950B2 (de) 1976-04-15
GB1278297A (en) 1972-06-21
CH498697A (de) 1970-11-15

Similar Documents

Publication Publication Date Title
AU1946070A (pt)
AU428130B2 (pt)
AU2374870A (pt)
AU5184069A (pt)
FR2011458A1 (pt)
AU6168869A (pt)
AU6171569A (pt)
AU416157B2 (pt)
AU429879B2 (pt)
AU2581067A (pt)
AU4811568A (pt)
AU421558B1 (pt)
AU3789668A (pt)
AU3224368A (pt)
AU4744468A (pt)
AR203075Q (pt)
AU2580267A (pt)
AU4558658A (pt)
BE630165A (pt)
AU2889368A (pt)
AU3083868A (pt)
AU463027A (pt)
AU4224469A (pt)
AU479393A (pt)
AU479894A (pt)

Legal Events

Date Code Title Description
ST Notification of lapse