GB744855A - Melt spinning apparatus - Google Patents

Melt spinning apparatus

Info

Publication number
GB744855A
GB744855A GB18465/53A GB1846553A GB744855A GB 744855 A GB744855 A GB 744855A GB 18465/53 A GB18465/53 A GB 18465/53A GB 1846553 A GB1846553 A GB 1846553A GB 744855 A GB744855 A GB 744855A
Authority
GB
United Kingdom
Prior art keywords
melting unit
passes
heated
screw conveyer
heating
Prior art date
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.)
Expired
Application number
GB18465/53A
Other languages
English (en)
Inventor
John Wildey Phipps
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 to NL103775D priority Critical patent/NL103775C/xx
Priority to BE530118D priority patent/BE530118A/xx
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB18465/53A priority patent/GB744855A/en
Priority to US438695A priority patent/US2898628A/en
Priority claimed from GB18465/54A external-priority patent/GB777471A/en
Priority to ES0216221A priority patent/ES216221A1/es
Priority to FR1108164D priority patent/FR1108164A/fr
Priority to DEI8868A priority patent/DE1165200B/de
Priority to CH327224D priority patent/CH327224A/de
Publication of GB744855A publication Critical patent/GB744855A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/04—Melting filament-forming substances
    • 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
    • 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
    • B29C48/387—Plasticisers, homogenisers or feeders comprising two or more stages using a screw extruder and a gear pump
    • 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
    • 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
    • B29C48/397—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 using a single screw
    • 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
    • B29C48/793—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling upstream of the plasticising zone, e.g. heating in the 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
    • B29C48/83—Heating or cooling the cylinders
    • B29C48/832—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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/365—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pumps, e.g. piston pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
GB18465/53A 1953-07-03 1953-07-03 Melt spinning apparatus Expired GB744855A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL103775D NL103775C (enrdf_load_stackoverflow) 1953-07-03
BE530118D BE530118A (enrdf_load_stackoverflow) 1953-07-03
GB18465/53A GB744855A (en) 1953-07-03 1953-07-03 Melt spinning apparatus
US438695A US2898628A (en) 1953-07-03 1954-06-23 Melt-spinning apparatus
ES0216221A ES216221A1 (es) 1953-07-03 1954-06-30 Perfeccionamientos en aparatos para la filatura en fusion
FR1108164D FR1108164A (fr) 1953-07-03 1954-07-02 Appareil de filage par fusion
DEI8868A DE1165200B (de) 1953-07-03 1954-07-03 Schmelzspinnvorrichtung fuer Faeden od. dgl. aus organischen Polymeren
CH327224D CH327224A (de) 1953-07-03 1954-07-03 Schmelz-Spinnapparat

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB18465/53A GB744855A (en) 1953-07-03 1953-07-03 Melt spinning apparatus
GB327224X 1953-07-03
GB18465/54A GB777471A (en) 1953-06-25 1954-06-23 Improvements in or relating to bactericidal and bacteriostatic medicinal preparations of phenol

Publications (1)

Publication Number Publication Date
GB744855A true GB744855A (en) 1956-02-15

Family

ID=27257631

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18465/53A Expired GB744855A (en) 1953-07-03 1953-07-03 Melt spinning apparatus

Country Status (4)

Country Link
BE (1) BE530118A (enrdf_load_stackoverflow)
CH (1) CH327224A (enrdf_load_stackoverflow)
GB (1) GB744855A (enrdf_load_stackoverflow)
NL (1) NL103775C (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3010147A (en) * 1957-02-08 1961-11-28 British Nylon Spinners Ltd Apparatus and process for melt spinning
WO2002018681A3 (de) * 2000-08-29 2002-05-30 Tessag Ind Anlagen Gmbh Verfahren zum aufschmelzen von polymergranulat sowie abschmelzelement
CN115247282A (zh) * 2022-08-09 2022-10-28 江苏恒科新材料有限公司 一种dio纺丝装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3010147A (en) * 1957-02-08 1961-11-28 British Nylon Spinners Ltd Apparatus and process for melt spinning
WO2002018681A3 (de) * 2000-08-29 2002-05-30 Tessag Ind Anlagen Gmbh Verfahren zum aufschmelzen von polymergranulat sowie abschmelzelement
CN1312333C (zh) * 2000-08-29 2007-04-25 比勒股份公司 熔化聚合物颗粒的方法、熔融单元以及熔融纺丝的设备
CN115247282A (zh) * 2022-08-09 2022-10-28 江苏恒科新材料有限公司 一种dio纺丝装置
CN115247282B (zh) * 2022-08-09 2024-02-06 江苏恒科新材料有限公司 一种dio纺丝装置

Also Published As

Publication number Publication date
CH327224A (de) 1958-01-31
BE530118A (enrdf_load_stackoverflow) 1900-01-01
NL103775C (enrdf_load_stackoverflow) 1900-01-01

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