CA3134624A1 - Extrudeuse modulaire - Google Patents

Extrudeuse modulaire

Info

Publication number
CA3134624A1
CA3134624A1 CA3134624A CA3134624A CA3134624A1 CA 3134624 A1 CA3134624 A1 CA 3134624A1 CA 3134624 A CA3134624 A CA 3134624A CA 3134624 A CA3134624 A CA 3134624A CA 3134624 A1 CA3134624 A1 CA 3134624A1
Authority
CA
Canada
Prior art keywords
extruder
module
screw
barrel
feeder
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.)
Granted
Application number
CA3134624A
Other languages
English (en)
Other versions
CA3134624C (fr
Inventor
Wayne Ernest Conrad
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.)
Omachron Intellectual Property Inc
Original Assignee
Omachron Intellectual Property Inc
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 US16/366,867 external-priority patent/US11161275B2/en
Priority claimed from US16/366,840 external-priority patent/US10870226B2/en
Priority claimed from US16/366,782 external-priority patent/US11279072B2/en
Application filed by Omachron Intellectual Property Inc filed Critical Omachron Intellectual Property Inc
Priority to CA3147051A priority Critical patent/CA3147051C/fr
Publication of CA3134624A1 publication Critical patent/CA3134624A1/fr
Application granted granted Critical
Publication of CA3134624C publication Critical patent/CA3134624C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • 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
    • 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
    • B29C48/025—General arrangement or layout of plant
    • 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
    • B29C48/256—Exchangeable extruder parts
    • 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
    • B29C48/256—Exchangeable extruder parts
    • B29C48/2561—Mounting or handling of the 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
    • B29C48/256—Exchangeable extruder parts
    • B29C48/2562—Mounting or handling of the die
    • 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
    • B29C48/256—Exchangeable extruder parts
    • B29C48/2563—Mounting or handling of the hopper or feeder
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/68—Barrels or cylinders
    • B29C48/6801—Barrels or cylinders characterised by the material or their manufacturing process
    • 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
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
    • B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
    • B29B7/428—Parts or accessories, e.g. casings, feeding or discharging means
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
CA3134624A 2019-03-27 2020-03-24 Extrudeuse modulaire Active CA3134624C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA3147051A CA3147051C (fr) 2019-03-27 2020-03-24 Extrudeuse modulaire

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US16/366,867 US11161275B2 (en) 2019-03-27 2019-03-27 Modular extruder
US16/366,840 2019-03-27
US16/366,782 2019-03-27
US16/366,840 US10870226B2 (en) 2019-03-27 2019-03-27 Apparatus and methods using multiple extruders
US16/366,867 2019-03-27
US16/366,782 US11279072B2 (en) 2019-03-27 2019-03-27 Extruder with feed block for promoting increased mass transport rate
PCT/CA2020/050386 WO2020191488A1 (fr) 2019-03-27 2020-03-24 Extrudeuse modulaire

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA3147051A Division CA3147051C (fr) 2019-03-27 2020-03-24 Extrudeuse modulaire

Publications (2)

Publication Number Publication Date
CA3134624A1 true CA3134624A1 (fr) 2020-10-01
CA3134624C CA3134624C (fr) 2022-03-01

Family

ID=72609169

Family Applications (2)

Application Number Title Priority Date Filing Date
CA3147051A Active CA3147051C (fr) 2019-03-27 2020-03-24 Extrudeuse modulaire
CA3134624A Active CA3134624C (fr) 2019-03-27 2020-03-24 Extrudeuse modulaire

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA3147051A Active CA3147051C (fr) 2019-03-27 2020-03-24 Extrudeuse modulaire

Country Status (3)

Country Link
CA (2) CA3147051C (fr)
GB (1) GB2597149B (fr)
WO (1) WO2020191488A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112372974B (zh) * 2020-10-22 2022-03-29 东营市东达机械制造有限责任公司 一种超高分子量聚乙烯管材成型系统及成型工艺
CN113878836B (zh) * 2021-09-23 2023-05-12 盐城工学院 一种可变换管径的pvc-u管挤出成型机头

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2579643Y (zh) * 2002-11-22 2003-10-15 夏桂玲 多段销钉式单螺杆塑料挤出机
DE10308386C5 (de) * 2003-02-27 2010-11-04 Sumitomo (Shi) Demag Plastics Machinery Gmbh Identifikation von modularen Maschinenanbauteilen
DE102007041486B4 (de) * 2006-09-24 2018-05-30 Entex Rust & Mitschke Gmbh Extruder mit einem Planetwalzenmodul und einem benachbarten Einschneckenmodul
DE202010017571U1 (de) * 2010-07-07 2012-02-27 Entex Rust & Mitschke Gmbh Planetwalzenextrudermodul mit segmentiertem Gehäuse
CA2989935C (fr) * 2015-08-12 2020-02-18 Omachron Intellectual Property Inc. Extrudeuse
DE102018004355A1 (de) * 2018-06-01 2019-12-05 Entex Rust & Mitschke Gmbh Mischen von extrudierbaren Kunststoffen mit geringen Mengen anderer Stoffe

Also Published As

Publication number Publication date
CA3147051A1 (fr) 2020-10-01
CA3134624C (fr) 2022-03-01
GB2597149A (en) 2022-01-19
GB202114225D0 (en) 2021-11-17
CA3147051C (fr) 2023-04-04
GB2597149A8 (en) 2022-02-09
WO2020191488A1 (fr) 2020-10-01
GB2597149B (en) 2023-03-01

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20210922

EEER Examination request

Effective date: 20210922