CA1017514A - Method and apparatus for pre-conditioning solid particle resin material for plastic forming - Google Patents

Method and apparatus for pre-conditioning solid particle resin material for plastic forming

Info

Publication number
CA1017514A
CA1017514A CA179,958A CA179958A CA1017514A CA 1017514 A CA1017514 A CA 1017514A CA 179958 A CA179958 A CA 179958A CA 1017514 A CA1017514 A CA 1017514A
Authority
CA
Canada
Prior art keywords
resin material
solid particle
plastic forming
particle resin
conditioning solid
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
CA179,958A
Other languages
English (en)
Other versions
CA179958S (en
Inventor
Marvin E. Wallis
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1017514A publication Critical patent/CA1017514A/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
    • 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
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/022—Melting the material to be shaped
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/005—Using a particular environment, e.g. sterile fluids other than air

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
CA179,958A 1972-08-31 1973-08-30 Method and apparatus for pre-conditioning solid particle resin material for plastic forming Expired CA1017514A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00285238A US3851863A (en) 1972-08-31 1972-08-31 Method and apparatus for pre-conditioning solid particle resin material for plastic forming

Publications (1)

Publication Number Publication Date
CA1017514A true CA1017514A (en) 1977-09-20

Family

ID=23093382

Family Applications (1)

Application Number Title Priority Date Filing Date
CA179,958A Expired CA1017514A (en) 1972-08-31 1973-08-30 Method and apparatus for pre-conditioning solid particle resin material for plastic forming

Country Status (6)

Country Link
US (1) US3851863A (enExample)
JP (1) JPS5636046B2 (enExample)
CA (1) CA1017514A (enExample)
DE (1) DE2343708A1 (enExample)
FR (1) FR2199496B3 (enExample)
GB (1) GB1439829A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU69549A1 (enExample) * 1974-03-04 1976-02-04
DE3313560A1 (de) * 1983-04-14 1984-10-18 Bolton-Emerson, Inc., Lawrence, Mass. Verfahren und vorrichtung zum aufschmelzen von in granulat-, stueck- oder strangform vorliegenden thermoplastischen beschichtungsstoffen
FR2693400B1 (fr) * 1992-07-10 1994-09-02 Scamia Ensemble de plastification et de filtration en continu pour des matières telles que des polymères à l'état pâteux, visqueux ou fondu, produits visco élastiques, produits protéoléagineux.
US5409646A (en) * 1993-09-29 1995-04-25 Union Carbide Chemicals & Plastics Technology Corporation Method for compounding a polymerized alpha-olefin resin
US5702656A (en) * 1995-06-07 1997-12-30 United States Surgical Corporation Process for making polymeric articles
FR2957293B1 (fr) * 2010-03-09 2012-03-09 Technip France Installation d'extrusion d'une gaine en matiere plastique
CN107498740A (zh) * 2017-09-26 2017-12-22 杭州新恒诺机械有限公司 低温成粒机及薄膜塑料回收系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE368942C (de) * 1915-06-11 1923-02-10 Int Galalith Ges Hoff & Co Spindelstrangartige Vorrichtung zur Herstellung von Kaseinmassen fuer die Kunsthornerzeugung
US1522386A (en) * 1923-07-11 1925-01-06 Swift & Co Apparatus for pasteurizing cheese
US2469999A (en) * 1945-05-30 1949-05-10 Dow Chemical Co Mixing head for extrusion machines
US3354250A (en) * 1962-05-09 1967-11-21 Chemcell Ltd Extrusion method and apparatus
US3246883A (en) * 1963-01-02 1966-04-19 Ashbrook Corp Fluid mixing method and apparatus

Also Published As

Publication number Publication date
JPS5636046B2 (enExample) 1981-08-21
FR2199496A1 (enExample) 1974-04-12
GB1439829A (en) 1976-06-16
JPS49125470A (enExample) 1974-11-30
DE2343708A1 (de) 1974-03-21
FR2199496B3 (enExample) 1976-07-30
US3851863A (en) 1974-12-03

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