IT967141B - CLOSING GROUP FOR THE MOLD OF AN INJECTION PRESS WITH PROTECTIVE CASE - Google Patents

CLOSING GROUP FOR THE MOLD OF AN INJECTION PRESS WITH PROTECTIVE CASE

Info

Publication number
IT967141B
IT967141B IT2881272A IT2881272A IT967141B IT 967141 B IT967141 B IT 967141B IT 2881272 A IT2881272 A IT 2881272A IT 2881272 A IT2881272 A IT 2881272A IT 967141 B IT967141 B IT 967141B
Authority
IT
Italy
Prior art keywords
mold
protective case
injection press
closing group
closing
Prior art date
Application number
IT2881272A
Other languages
Italian (it)
Original Assignee
Hehl Karl
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
Priority claimed from DE2146042A external-priority patent/DE2146042C3/en
Priority claimed from DE19722218871 external-priority patent/DE2218871A1/en
Application filed by Hehl Karl filed Critical Hehl Karl
Application granted granted Critical
Publication of IT967141B publication Critical patent/IT967141B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/26—Mechanisms or devices for locking or opening dies
    • 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
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C45/68—Mould opening, closing or clamping devices hydro-mechanical
    • B29C45/681—Mould opening, closing or clamping devices hydro-mechanical using a toggle mechanism as mould clamping device
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
IT2881272A 1971-09-15 1972-09-05 CLOSING GROUP FOR THE MOLD OF AN INJECTION PRESS WITH PROTECTIVE CASE IT967141B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2146042A DE2146042C3 (en) 1971-09-15 1971-09-15 Closing unit for the mold of an injection molding machine with a mold cover
DE19722218871 DE2218871A1 (en) 1972-04-19 1972-04-19 Mould closing unit - with telescopically slidable end closure and telescopically slidable mould cover

Publications (1)

Publication Number Publication Date
IT967141B true IT967141B (en) 1974-02-28

Family

ID=25761729

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2881272A IT967141B (en) 1971-09-15 1972-09-05 CLOSING GROUP FOR THE MOLD OF AN INJECTION PRESS WITH PROTECTIVE CASE

Country Status (7)

Country Link
AT (1) AT319506B (en)
CA (1) CA976313A (en)
CH (1) CH552425A (en)
FR (1) FR2152914B1 (en)
GB (1) GB1386978A (en)
IT (1) IT967141B (en)
NL (1) NL7212070A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2550204B2 (en) * 1975-11-08 1977-12-15 J.M. Voith Gmbh, 7920 Heidenheim SAFETY DEVICE WITH A PROTECTIVE GRILLE ON HYDRAULICALLY OPERATED MACHINES
DE3029629C2 (en) * 1980-08-05 1982-08-26 Karl 7298 Loßburg Hehl Safety cover for the mold area of a plastic injection molding machine
JP5391307B2 (en) * 2012-05-14 2014-01-15 ファナック株式会社 Safety door device for injection molding machine
CN105414517A (en) * 2015-11-30 2016-03-23 宜兴市佳晨压铸机制造有限公司 Reversible lock die oil cylinder structure for two-board type die casting machine

Also Published As

Publication number Publication date
FR2152914A1 (en) 1973-04-27
NL7212070A (en) 1973-03-19
CH552425A (en) 1974-08-15
FR2152914B1 (en) 1975-01-03
GB1386978A (en) 1975-03-12
AT319506B (en) 1974-12-27
CA976313A (en) 1975-10-21

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