DD99530A1 - - Google Patents

Info

Publication number
DD99530A1
DD99530A1 DD166363A DD16636372A DD99530A1 DD 99530 A1 DD99530 A1 DD 99530A1 DD 166363 A DD166363 A DD 166363A DD 16636372 A DD16636372 A DD 16636372A DD 99530 A1 DD99530 A1 DD 99530A1
Authority
DD
German Democratic Republic
Application number
DD166363A
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 filed Critical
Priority to DD166363A priority Critical patent/DD99530A1/xx
Publication of DD99530A1 publication Critical patent/DD99530A1/xx
Priority to DE19732349273 priority patent/DE2349273A1/en

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
    • B29B7/80—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
    • B29C48/25—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)
DD166363A 1972-10-20 1972-10-20 DD99530A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DD166363A DD99530A1 (en) 1972-10-20 1972-10-20
DE19732349273 DE2349273A1 (en) 1972-10-20 1973-10-01 Graining swage block - for underwater granulating of thermoplastic material with improved temp control of block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD166363A DD99530A1 (en) 1972-10-20 1972-10-20

Publications (1)

Publication Number Publication Date
DD99530A1 true DD99530A1 (en) 1973-08-20

Family

ID=5488611

Family Applications (1)

Application Number Title Priority Date Filing Date
DD166363A DD99530A1 (en) 1972-10-20 1972-10-20

Country Status (2)

Country Link
DD (1) DD99530A1 (en)
DE (1) DE2349273A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0222090A2 (en) * 1985-09-14 1987-05-20 Werner & Pfleiderer GmbH Nozzle plate with a bore hole for the under-water pelletizing of plastic strands
DE19638994A1 (en) * 1996-09-23 1998-03-26 Buehler Ag Device for homogenizing, mixing and / or granulating chemical substances

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4036196A1 (en) * 1990-11-14 1992-05-21 Reinecke Gmbh H Heated die-plate for underwater die-face cutter for plastics - has thermal insulating channels filled with inert gas between die holes and between die-face and heating channels
AT505845B1 (en) * 2004-04-28 2009-05-15 Hehenberger Gerhard ARRANGEMENT WITH A GRANULAR HEAD OF AN EXTRUDER
DE202004016104U1 (en) * 2004-10-18 2006-02-23 C.F. Scheer & Cie. Gmbh & Co. Perforated plate for a submerged granulator, for granulation of hot molten plastics in a water-filled chamber, has an insulated chamber at the outflow side and a ring insulated chamber for insulation against the water chamber
DE102007015541A1 (en) 2007-03-30 2008-10-02 C.F. Scheer & Cie. Gmbh & Co. Submerged perforated plate, for extruded molten plastics into a water bath to be chopped into granules, has a body with a wear protection layer and electric heating at the extrusion channels
DE102010026926B4 (en) 2009-07-27 2018-10-11 Econ Gmbh Device for granulating plastic
DE202009014544U1 (en) 2009-10-28 2010-03-18 Automatik Plastics Machinery Gmbh Perforated plate of a granulator
EP2617546A1 (en) * 2012-01-20 2013-07-24 Automatik Plastics Machinery GmbH Method for heating melt channels in a die plate and method for granulating a polymer melt

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0222090A2 (en) * 1985-09-14 1987-05-20 Werner & Pfleiderer GmbH Nozzle plate with a bore hole for the under-water pelletizing of plastic strands
EP0222090A3 (en) * 1985-09-14 1987-08-05 Werner & Pfleiderer Nozzle plate with a bore hole for the under-water pelletizing of plastic strands
DE19638994A1 (en) * 1996-09-23 1998-03-26 Buehler Ag Device for homogenizing, mixing and / or granulating chemical substances
DE19638994B4 (en) * 1996-09-23 2009-02-26 Bühler AG Apparatus for homogenizing, mixing and / or granulating chemical substances

Also Published As

Publication number Publication date
DE2349273A1 (en) 1974-05-02

Similar Documents

Publication Publication Date Title
FR2236629B1 (en)
JPS5222041B2 (en)
JPS4921538U (en)
JPS4952641A (en)
JPS4941789U (en)
JPS4915264A (en)
JPS4928045U (en)
JPS491703U (en)
JPS48111217U (en)
JPS4940390A (en)
JPS5315617B2 (en)
JPS5638561B2 (en)
JPS4961123A (en)
JPS4954767U (en)
JPS49101746U (en)
FR2187211A1 (en)
JPS4930329A (en)
JPS48105224U (en)
JPS48102778A (en)
DD99530A1 (en)
PL78840B1 (en)
CH571407A5 (en)
CH577087A5 (en)
CH574518A5 (en)
CH574173A5 (en)