GB1391969A - Injection moudlding involving a method and apparatus for the production of an error signal - Google Patents

Injection moudlding involving a method and apparatus for the production of an error signal

Info

Publication number
GB1391969A
GB1391969A GB2952672A GB2952672A GB1391969A GB 1391969 A GB1391969 A GB 1391969A GB 2952672 A GB2952672 A GB 2952672A GB 2952672 A GB2952672 A GB 2952672A GB 1391969 A GB1391969 A GB 1391969A
Authority
GB
United Kingdom
Prior art keywords
signal
injection
desired value
error signal
mouldings
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
GB2952672A
Other languages
English (en)
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.)
Buehler AG
Original Assignee
Buehler 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 Buehler AG filed Critical Buehler AG
Publication of GB1391969A publication Critical patent/GB1391969A/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
    • 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
    • B29C45/768—Detecting defective moulding conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
GB2952672A 1971-06-25 1972-06-23 Injection moudlding involving a method and apparatus for the production of an error signal Expired GB1391969A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH924271A CH540113A (de) 1971-06-25 1971-06-25 Verfahren und Vorrichtung zum Anzeigen von Fehlern beim Erzeugen von Teilen durch Giessen

Publications (1)

Publication Number Publication Date
GB1391969A true GB1391969A (en) 1975-04-23

Family

ID=4349882

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2952672A Expired GB1391969A (en) 1971-06-25 1972-06-23 Injection moudlding involving a method and apparatus for the production of an error signal

Country Status (6)

Country Link
CH (1) CH540113A (https=)
DE (1) DE2230957A1 (https=)
FR (1) FR2143458A1 (https=)
GB (1) GB1391969A (https=)
IT (1) IT956754B (https=)
NL (1) NL7208492A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110315689A (zh) * 2018-03-29 2019-10-11 住友重机械工业株式会社 注射成型机管理系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3138432A1 (de) * 1981-09-26 1983-05-26 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren und anordnung zur optimierung eines spritzgiessprozesses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110315689A (zh) * 2018-03-29 2019-10-11 住友重机械工业株式会社 注射成型机管理系统

Also Published As

Publication number Publication date
CH540113A (de) 1973-08-15
FR2143458A1 (https=) 1973-02-02
DE2230957A1 (de) 1972-12-28
NL7208492A (https=) 1972-12-28
IT956754B (it) 1973-10-10

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees