IT202200020133A1 - MIXING APPARATUS AND FILMING PLANT COMPRISING SAID APPARATUS - Google Patents

MIXING APPARATUS AND FILMING PLANT COMPRISING SAID APPARATUS Download PDF

Info

Publication number
IT202200020133A1
IT202200020133A1 IT102022000020133A IT202200020133A IT202200020133A1 IT 202200020133 A1 IT202200020133 A1 IT 202200020133A1 IT 102022000020133 A IT102022000020133 A IT 102022000020133A IT 202200020133 A IT202200020133 A IT 202200020133A IT 202200020133 A1 IT202200020133 A1 IT 202200020133A1
Authority
IT
Italy
Prior art keywords
filming
plant
mixing
mixing apparatus
filming plant
Prior art date
Application number
IT102022000020133A
Other languages
Italian (it)
Inventor
Gianangelo Cattaneo
Original Assignee
Plastik Textile S P A
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 Plastik Textile S P A filed Critical Plastik Textile S P A
Priority to IT102022000020133A priority Critical patent/IT202200020133A1/en
Priority to EP23798833.2A priority patent/EP4594077A1/en
Priority to PCT/IB2023/059672 priority patent/WO2024069509A1/en
Publication of IT202200020133A1 publication Critical patent/IT202200020133A1/en

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
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/297—Feeding the extrusion material to the extruder at several locations, e.g. using several hoppers or using a separate additive feeding
    • 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
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • B29C48/2886—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules of fillers or of fibrous materials, e.g. short-fibre reinforcements
    • 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
    • B29C48/505—Screws
    • B29C48/507—Screws 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
    • 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
    • B29C48/505—Screws
    • B29C48/54—Screws with additional forward-feeding elements
    • 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
    • B29C48/505—Screws
    • B29C48/55—Screws having reverse-feeding elements
    • 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
    • B29C48/505—Screws
    • B29C48/67—Screws having incorporated mixing devices not provided for in groups B29C48/52 - B29C48/66
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
IT102022000020133A 2022-09-30 2022-09-30 MIXING APPARATUS AND FILMING PLANT COMPRISING SAID APPARATUS IT202200020133A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT102022000020133A IT202200020133A1 (en) 2022-09-30 2022-09-30 MIXING APPARATUS AND FILMING PLANT COMPRISING SAID APPARATUS
EP23798833.2A EP4594077A1 (en) 2022-09-30 2023-09-28 A mixing apparatus and a filming plant comprising said apparatus
PCT/IB2023/059672 WO2024069509A1 (en) 2022-09-30 2023-09-28 A mixing apparatus and a filming plant comprising said apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102022000020133A IT202200020133A1 (en) 2022-09-30 2022-09-30 MIXING APPARATUS AND FILMING PLANT COMPRISING SAID APPARATUS

Publications (1)

Publication Number Publication Date
IT202200020133A1 true IT202200020133A1 (en) 2024-03-30

Family

ID=84463229

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102022000020133A IT202200020133A1 (en) 2022-09-30 2022-09-30 MIXING APPARATUS AND FILMING PLANT COMPRISING SAID APPARATUS

Country Status (3)

Country Link
EP (1) EP4594077A1 (en)
IT (1) IT202200020133A1 (en)
WO (1) WO2024069509A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10180841A (en) * 1996-12-25 1998-07-07 Asahi Chem Ind Co Ltd Side feed extruder of powder and extrusion method using the extruder
CA2199126C (en) * 1994-09-13 2002-01-15 Joo H. Song Chewing gum base manufacturing process using plurality of softening agents inlets
US6565348B1 (en) * 1998-05-07 2003-05-20 Instituut Voor Agrotechnologisch Onderzoek (Ato-Dlo) Extruder for continuously manufacturing composites of polymer and cellulosic fibres
EP1843888A1 (en) 2004-08-30 2007-10-17 Plastik Textile S.p.a. Barrel processor having degassing means
US20110133355A1 (en) * 2007-10-19 2011-06-09 Kotaro Takita Extruder Having Dual Mixing Stages And Process For Preparing A Mixture Of Polymer And Diluent
US9139708B2 (en) * 2006-03-24 2015-09-22 Boral Ip Holdings Llc Extrusion of polyurethane composite materials

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2199126C (en) * 1994-09-13 2002-01-15 Joo H. Song Chewing gum base manufacturing process using plurality of softening agents inlets
JPH10180841A (en) * 1996-12-25 1998-07-07 Asahi Chem Ind Co Ltd Side feed extruder of powder and extrusion method using the extruder
US6565348B1 (en) * 1998-05-07 2003-05-20 Instituut Voor Agrotechnologisch Onderzoek (Ato-Dlo) Extruder for continuously manufacturing composites of polymer and cellulosic fibres
EP1843888A1 (en) 2004-08-30 2007-10-17 Plastik Textile S.p.a. Barrel processor having degassing means
US9139708B2 (en) * 2006-03-24 2015-09-22 Boral Ip Holdings Llc Extrusion of polyurethane composite materials
US20110133355A1 (en) * 2007-10-19 2011-06-09 Kotaro Takita Extruder Having Dual Mixing Stages And Process For Preparing A Mixture Of Polymer And Diluent

Also Published As

Publication number Publication date
WO2024069509A1 (en) 2024-04-04
EP4594077A1 (en) 2025-08-06

Similar Documents

Publication Publication Date Title
EP4106315A4 (en) PHOTOGRAPHY METHOD AND APPARATUS
EP3952243A4 (en) DIRECT ACCESS METHOD AND APPARATUS
EP4030717A4 (en) SATELLITE COMMUNICATIONS METHOD AND RELATED COMMUNICATIONS DEVICE
DK3864163T3 (en) COMPOSITIONS AND SYSTEMS COMPRISING TRANSFECTION-COMPETENT VESICLES FREE OF ORGANIC SOLVENTS AND DETERGENTS AND METHODS RELATED THEREOF
EP4216045A4 (en) OPERATING METHOD AND APPARATUS
EP3920649A4 (en) DIRECT ACCESS METHOD AND APPARATUS
EP3937129A4 (en) IMAGE PROCESSING METHOD AND IMAGE DEVICE
EP3952566A4 (en) DIRECT ACCESS METHOD AND APPARATUS
EP4131930A4 (en) PHOTOGRAPHY APPARATUS AND METHOD
EP3920647A4 (en) DIRECT ACCESS METHOD AND APPARATUS
EP4152136A4 (en) MULTITASK MANAGEMENT METHOD AND TERMINAL APPARATUS
EP3972325A4 (en) DIRECT ACCESS METHOD AND APPARATUS
EP4184907A4 (en) ZOOM METHOD AND APPARATUS
EP4451759A4 (en) POSITIONING METHOD AND POSITIONING DEVICE
EP3955684A4 (en) DIRECT ACCESS METHOD AND APPARATUS
EP4325877A4 (en) PHOTOGRAPHY METHOD AND RELATED DEVICE
EP4175396A4 (en) DIRECT ACCESS METHOD AND APPARATUS
EP3866385A4 (en) SKILL EXPOSURE METHOD AND DEVICE
IT202200020133A1 (en) MIXING APPARATUS AND FILMING PLANT COMPRISING SAID APPARATUS
EP3757609A4 (en) RADAR IMAGE PROCESSING DEVICE AND RADAR IMAGE PROCESSING METHOD
EP4286947A4 (en) EXPOSURE APPARATUS
DK3842136T3 (en) MIXER BASE DEVICE FOR MIXING CONTAINERS AND METHOD OF USE
PL3944891T3 (en) Mixing device
IL314185A (en) The metrology method and the associated metrology device
EP4262226A4 (en) PHOTOGRAPHY METHOD AND RELATED DEVICE