ES8707882A1 - Pigment dosing device for plastics extruders or injection machines - Google Patents

Pigment dosing device for plastics extruders or injection machines

Info

Publication number
ES8707882A1
ES8707882A1 ES556718A ES556718A ES8707882A1 ES 8707882 A1 ES8707882 A1 ES 8707882A1 ES 556718 A ES556718 A ES 556718A ES 556718 A ES556718 A ES 556718A ES 8707882 A1 ES8707882 A1 ES 8707882A1
Authority
ES
Spain
Prior art keywords
dosing device
injection machines
screw
plastics extruders
pigment
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
ES556718A
Other languages
Spanish (es)
Other versions
ES556718A0 (en
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.)
IQAP Masterbatch Group SL
Original Assignee
IQAP Colorpoint SA
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 IQAP Colorpoint SA filed Critical IQAP Colorpoint SA
Priority to ES556718A priority Critical patent/ES8707882A1/en
Publication of ES556718A0 publication Critical patent/ES556718A0/en
Publication of ES8707882A1 publication Critical patent/ES8707882A1/en
Expired legal-status Critical Current

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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/9258—Velocity
    • B29C2948/9259—Angular velocity
    • 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
    • B29C2948/92819—Location or phase of control
    • B29C2948/92828—Raw material handling or dosing, e.g. active hopper or feeding device
    • 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
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • B29C2948/92885—Screw or gear
    • 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
    • B29C2948/92819—Location or phase of control
    • B29C2948/92952—Drive section, e.g. gearbox, motor or drive fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

The equipment consists of a hopper for the pigment concentrate, which drops onto an endless screw driven by a DC motor with control box which receives a signal from the shaft of the main machine. The speed of the screw is synchronised with the endless screw of the extruder by a receiver of electromagnetic impulses which sends a signal related to the speed of the extruder screw.
ES556718A 1986-06-25 1986-06-25 Pigment dosing device for plastics extruders or injection machines Expired ES8707882A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES556718A ES8707882A1 (en) 1986-06-25 1986-06-25 Pigment dosing device for plastics extruders or injection machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES556718A ES8707882A1 (en) 1986-06-25 1986-06-25 Pigment dosing device for plastics extruders or injection machines

Publications (2)

Publication Number Publication Date
ES556718A0 ES556718A0 (en) 1987-09-01
ES8707882A1 true ES8707882A1 (en) 1987-09-01

Family

ID=8491640

Family Applications (1)

Application Number Title Priority Date Filing Date
ES556718A Expired ES8707882A1 (en) 1986-06-25 1986-06-25 Pigment dosing device for plastics extruders or injection machines

Country Status (1)

Country Link
ES (1) ES8707882A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8453891B2 (en) 2009-04-07 2013-06-04 3M Innovative Properties Company Pump-less toner dispensing cap
US8490893B2 (en) 2009-04-07 2013-07-23 3M Innovative Properties Company Pump-less toner dispenser
USD898868S1 (en) 2018-09-12 2020-10-13 3M Innovative Properties Company Liquid delivery system lid
USD918339S1 (en) 2018-09-12 2021-05-04 3M Innovative Properties Company Liquid delivery system cup
USD919045S1 (en) 2018-09-12 2021-05-11 3M Innovative Properties Company Liquid delivery system coupler

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8453891B2 (en) 2009-04-07 2013-06-04 3M Innovative Properties Company Pump-less toner dispensing cap
US8490893B2 (en) 2009-04-07 2013-07-23 3M Innovative Properties Company Pump-less toner dispenser
US8662357B2 (en) 2009-04-07 2014-03-04 3M Innovative Properties Company Pump-less toner dispensing cap
USD898868S1 (en) 2018-09-12 2020-10-13 3M Innovative Properties Company Liquid delivery system lid
USD918339S1 (en) 2018-09-12 2021-05-04 3M Innovative Properties Company Liquid delivery system cup
USD919045S1 (en) 2018-09-12 2021-05-11 3M Innovative Properties Company Liquid delivery system coupler

Also Published As

Publication number Publication date
ES556718A0 (en) 1987-09-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519