CA942467A - Injection molding machine clamping unit having a protective cover - Google Patents

Injection molding machine clamping unit having a protective cover

Info

Publication number
CA942467A
CA942467A CA110,301A CA110301A CA942467A CA 942467 A CA942467 A CA 942467A CA 110301 A CA110301 A CA 110301A CA 942467 A CA942467 A CA 942467A
Authority
CA
Canada
Prior art keywords
injection molding
protective cover
molding machine
clamping unit
machine clamping
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
CA110,301A
Other languages
English (en)
Other versions
CA110301S (en
Inventor
Karl Hehl
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 CA942467A publication Critical patent/CA942467A/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
    • B29C45/84—Safety devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/045—Safety

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
CA110,301A 1970-04-24 1971-04-14 Injection molding machine clamping unit having a protective cover Expired CA942467A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2020061A DE2020061B2 (de) 1970-04-24 1970-04-24 Formschließeinheit für die Spritzgießform einer Spritzgießmaschine mit Schutzschiebern

Publications (1)

Publication Number Publication Date
CA942467A true CA942467A (en) 1974-02-26

Family

ID=5769226

Family Applications (1)

Application Number Title Priority Date Filing Date
CA110,301A Expired CA942467A (en) 1970-04-24 1971-04-14 Injection molding machine clamping unit having a protective cover

Country Status (8)

Country Link
US (1) US3744949A (de)
AT (1) AT319573B (de)
CA (1) CA942467A (de)
CH (1) CH518170A (de)
DE (1) DE2020061B2 (de)
FR (1) FR2090577A5 (de)
GB (1) GB1339308A (de)
NL (1) NL171553C (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3877858A (en) * 1974-05-28 1975-04-15 Newbury Ind Inc Safety mechanism
IT1061042B (it) * 1975-05-10 1982-10-20 Hehl Karl Gruppo di chiusura dello stampo con copertura di sicurezza
US4047870A (en) * 1976-06-01 1977-09-13 Fulvio Smaldone Automatic podiatric control molder
DE2929676C2 (de) * 1979-07-21 1981-06-19 Hehl, Karl, 7298 Loßburg Formenschließeinheit einer Spritzgießmaschine
DE3029629C2 (de) * 1980-08-05 1982-08-26 Karl 7298 Loßburg Hehl Sicherheitsabdeckung für den Gießformbereich einer Kunststoff-Spritzgießmaschine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2415462A (en) * 1943-08-10 1947-02-11 Western Electric Co Ceramic molding press

Also Published As

Publication number Publication date
DE2020061A1 (de) 1971-11-11
DE2020061B2 (de) 1980-06-19
FR2090577A5 (de) 1972-01-14
US3744949A (en) 1973-07-10
NL7105489A (de) 1971-10-26
NL171553C (nl) 1983-04-18
AT319573B (de) 1974-12-27
NL171553B (nl) 1982-11-16
CH518170A (de) 1972-01-31
GB1339308A (en) 1973-12-05

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