SE397493B - Anordning for att reglera tillforseln av material till en plasticeringsanordning - Google Patents

Anordning for att reglera tillforseln av material till en plasticeringsanordning

Info

Publication number
SE397493B
SE397493B SE7303726A SE7303726A SE397493B SE 397493 B SE397493 B SE 397493B SE 7303726 A SE7303726 A SE 7303726A SE 7303726 A SE7303726 A SE 7303726A SE 397493 B SE397493 B SE 397493B
Authority
SE
Sweden
Prior art keywords
regulating
supply
plastication
plastication device
Prior art date
Application number
SE7303726A
Other languages
English (en)
Swedish (sv)
Inventor
J S Burpulis
R D Souffie
J D Counceller
R T Decapite
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of SE397493B publication Critical patent/SE397493B/xx

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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
SE7303726A 1972-03-17 1973-03-16 Anordning for att reglera tillforseln av material till en plasticeringsanordning SE397493B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23549172A 1972-03-17 1972-03-17

Publications (1)

Publication Number Publication Date
SE397493B true SE397493B (sv) 1977-11-07

Family

ID=22885725

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7303726A SE397493B (sv) 1972-03-17 1973-03-16 Anordning for att reglera tillforseln av material till en plasticeringsanordning

Country Status (8)

Country Link
JP (1) JPS4913255A (it)
AU (1) AU5288273A (it)
BR (1) BR7301879D0 (it)
CA (1) CA1011515A (it)
DE (1) DE2313279B2 (it)
FR (1) FR2176792A1 (it)
IT (1) IT992544B (it)
SE (1) SE397493B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5159471U (it) * 1974-11-01 1976-05-11
JPS568216Y2 (it) * 1976-06-18 1981-02-23
CN104890178A (zh) * 2015-06-19 2015-09-09 谢建华 一种注射成型机

Also Published As

Publication number Publication date
BR7301879D0 (pt) 1974-08-15
FR2176792A1 (en) 1973-11-02
IT992544B (it) 1975-09-30
JPS4913255A (it) 1974-02-05
AU5288273A (en) 1974-09-26
FR2176792B1 (it) 1977-02-04
DE2313279A1 (de) 1973-09-27
DE2313279B2 (de) 1975-06-05
CA1011515A (en) 1977-06-07

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