FR2267872A1 - Recovery of plastics waste in form of strips - by twisting, heating, compressing, cooling and granulating - Google Patents

Recovery of plastics waste in form of strips - by twisting, heating, compressing, cooling and granulating

Info

Publication number
FR2267872A1
FR2267872A1 FR7511982A FR7511982A FR2267872A1 FR 2267872 A1 FR2267872 A1 FR 2267872A1 FR 7511982 A FR7511982 A FR 7511982A FR 7511982 A FR7511982 A FR 7511982A FR 2267872 A1 FR2267872 A1 FR 2267872A1
Authority
FR
France
Prior art keywords
twisting
compressing
cooling
granulating
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.)
Granted
Application number
FR7511982A
Other languages
English (en)
Other versions
FR2267872B1 (fr
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.)
LL PRODUKTER AB
Original Assignee
LL PRODUKTER AB
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 LL PRODUKTER AB filed Critical LL PRODUKTER AB
Publication of FR2267872A1 publication Critical patent/FR2267872A1/fr
Application granted granted Critical
Publication of FR2267872B1 publication Critical patent/FR2267872B1/fr
Granted legal-status Critical Current

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
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Disintegrating Or Milling (AREA)
FR7511982A 1974-04-18 1975-04-17 Recovery of plastics waste in form of strips - by twisting, heating, compressing, cooling and granulating Granted FR2267872A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7405200A SE381213B (sv) 1974-04-18 1974-04-18 Sett och anordning for att atervinna remsformigt plastavfall.

Publications (2)

Publication Number Publication Date
FR2267872A1 true FR2267872A1 (en) 1975-11-14
FR2267872B1 FR2267872B1 (fr) 1978-02-03

Family

ID=20320868

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7511982A Granted FR2267872A1 (en) 1974-04-18 1975-04-17 Recovery of plastics waste in form of strips - by twisting, heating, compressing, cooling and granulating

Country Status (5)

Country Link
JP (1) JPS50149159A (fr)
AU (1) AU8025975A (fr)
DE (1) DE2517043C3 (fr)
FR (1) FR2267872A1 (fr)
SE (1) SE381213B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5544821A (en) * 1978-09-25 1980-03-29 Toshio Jonen Regenerative apparatus for swarf exhausted during production of synthetic resin film

Also Published As

Publication number Publication date
SE381213B (sv) 1975-12-01
DE2517043C3 (de) 1978-03-02
DE2517043A1 (de) 1975-11-06
JPS50149159A (fr) 1975-11-29
SE7405200L (sv) 1975-10-20
FR2267872B1 (fr) 1978-02-03
DE2517043B2 (de) 1977-07-14
AU8025975A (en) 1976-10-21

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Legal Events

Date Code Title Description
ST Notification of lapse