BE788823A - Appareil doseur et melangeur de multiples constituants - Google Patents

Appareil doseur et melangeur de multiples constituants

Info

Publication number
BE788823A
BE788823A BE788823DA BE788823A BE 788823 A BE788823 A BE 788823A BE 788823D A BE788823D A BE 788823DA BE 788823 A BE788823 A BE 788823A
Authority
BE
Belgium
Prior art keywords
mixing device
dosing
constituent
constituent dosing
mixing
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
M Skobel
Original Assignee
Dow Corning
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.)
Publication date
Publication of BE788823A publication Critical patent/BE788823A/xx

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
    • 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
    • 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
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • 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
    • B29C48/58—Screws provided with seal ring elements, i.e. elements of generally circular and tapered shape for preventing the back flow of the melt

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
BE788823D 1971-09-15 Appareil doseur et melangeur de multiples constituants BE788823A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18059571A 1971-09-15 1971-09-15

Publications (1)

Publication Number Publication Date
BE788823A true BE788823A (fr) 1973-03-14

Family

ID=22661036

Family Applications (1)

Application Number Title Priority Date Filing Date
BE788823D BE788823A (fr) 1971-09-15 Appareil doseur et melangeur de multiples constituants

Country Status (7)

Country Link
US (1) US3713627A (forum.php)
JP (1) JPS4862040A (forum.php)
BE (1) BE788823A (forum.php)
CA (1) CA958003A (forum.php)
FR (1) FR2152972B1 (forum.php)
GB (1) GB1365612A (forum.php)
NL (1) NL151022B (forum.php)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988001227A1 (en) * 1986-08-19 1988-02-25 Alzner Bernard G Plasticising extruder screw
US4964730A (en) * 1986-08-19 1990-10-23 Alzner Bernard G Plasticating extruder screw
GB9307417D0 (en) * 1993-04-08 1993-06-02 Castings Technology Int Mixing
CN107029943A (zh) * 2017-04-24 2017-08-11 苏州特瑞特机器人有限公司 双液螺杆点胶阀
PL235886B1 (pl) * 2018-10-24 2020-11-02 Lubelska Polt Układ uplastyczniający
PL235887B1 (pl) * 2018-10-24 2020-11-02 Lubelska Polt Układ uplastyczniający wytłaczarki

Also Published As

Publication number Publication date
NL151022B (nl) 1976-10-15
NL7212521A (forum.php) 1973-03-19
DE2244965A1 (de) 1973-03-29
DE2244965B2 (de) 1975-06-05
JPS4862040A (forum.php) 1973-08-30
FR2152972A1 (forum.php) 1973-04-27
CA958003A (en) 1974-11-19
US3713627A (en) 1973-01-30
FR2152972B1 (forum.php) 1976-01-23
GB1365612A (en) 1974-09-04

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