SE7504590L - Sett och anordning for bestemning av tidpunkten for omkoppling fran spruttryck till eftertryck vid formsprutmaskiner. - Google Patents

Sett och anordning for bestemning av tidpunkten for omkoppling fran spruttryck till eftertryck vid formsprutmaskiner.

Info

Publication number
SE7504590L
SE7504590L SE7504590A SE7504590A SE7504590L SE 7504590 L SE7504590 L SE 7504590L SE 7504590 A SE7504590 A SE 7504590A SE 7504590 A SE7504590 A SE 7504590A SE 7504590 L SE7504590 L SE 7504590L
Authority
SE
Sweden
Prior art keywords
pressure
injectors
kit
molding
post
Prior art date
Application number
SE7504590A
Other languages
English (en)
Swedish (sv)
Inventor
W Schrammel
H Birkhofer
D Jung
Original Assignee
Kloeckner Werke Ag
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 Kloeckner Werke Ag filed Critical Kloeckner Werke Ag
Publication of SE7504590L publication Critical patent/SE7504590L/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
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/77—Measuring, controlling or regulating of velocity or pressure of moulding material
    • 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
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/77—Measuring, controlling or regulating of velocity or pressure of moulding material
    • B29C2045/776—Measuring, controlling or regulating of velocity or pressure of moulding material determining the switchover point to the holding pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
SE7504590A 1974-04-25 1975-04-21 Sett och anordning for bestemning av tidpunkten for omkoppling fran spruttryck till eftertryck vid formsprutmaskiner. SE7504590L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2419980A DE2419980A1 (de) 1974-04-25 1974-04-25 Verfahren und vorrichtung zur vorgabe des zeitpunktes zum umschalten von spritzdruck auf nachdruck bei spritzgiessmaschinen

Publications (1)

Publication Number Publication Date
SE7504590L true SE7504590L (sv) 1975-10-27

Family

ID=5913899

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7504590A SE7504590L (sv) 1974-04-25 1975-04-21 Sett och anordning for bestemning av tidpunkten for omkoppling fran spruttryck till eftertryck vid formsprutmaskiner.

Country Status (8)

Country Link
JP (1) JPS5417568B2 (cs)
BE (1) BE828309A (cs)
DD (1) DD119552A5 (cs)
DE (1) DE2419980A1 (cs)
DK (1) DK178575A (cs)
ES (1) ES436452A1 (cs)
FR (1) FR2268619A1 (cs)
SE (1) SE7504590L (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59194822A (ja) * 1983-04-20 1984-11-05 Toshiba Mach Co Ltd 射出成形機の射出工程監視装置

Also Published As

Publication number Publication date
JPS50149532A (cs) 1975-11-29
DK178575A (da) 1975-10-26
DD119552A5 (cs) 1976-05-05
FR2268619A1 (en) 1975-11-21
DE2419980A1 (de) 1975-11-13
FR2268619B1 (cs) 1977-11-10
BE828309A (fr) 1975-08-18
JPS5417568B2 (cs) 1979-06-30
ES436452A1 (es) 1977-01-01

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