ZA705570B - Apparatus for controlling the closing and opening of moulds - Google Patents

Apparatus for controlling the closing and opening of moulds

Info

Publication number
ZA705570B
ZA705570B ZA705570A ZA705570A ZA705570B ZA 705570 B ZA705570 B ZA 705570B ZA 705570 A ZA705570 A ZA 705570A ZA 705570 A ZA705570 A ZA 705570A ZA 705570 B ZA705570 B ZA 705570B
Authority
ZA
South Africa
Prior art keywords
moulds
closing
controlling
opening
Prior art date
Application number
ZA705570A
Inventor
S Lagoutte
A Lanciaux
Original Assignee
Verreries Appliquees
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 Verreries Appliquees filed Critical Verreries Appliquees
Publication of ZA705570B publication Critical patent/ZA705570B/en

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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/56—Opening, closing or clamping means
    • 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
    • B29C45/67—Mould opening, closing or clamping devices hydraulic
    • B29C45/6764—Mould opening, closing or clamping devices hydraulic using hydraulically connectable chambers of the clamping cylinder during the mould opening and closing movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Slide Fasteners (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
ZA705570A 1969-08-13 1970-08-12 Apparatus for controlling the closing and opening of moulds ZA705570B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6927822A FR2055976A5 (en) 1969-08-13 1969-08-13

Publications (1)

Publication Number Publication Date
ZA705570B true ZA705570B (en) 1971-04-28

Family

ID=9039000

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA705570A ZA705570B (en) 1969-08-13 1970-08-12 Apparatus for controlling the closing and opening of moulds

Country Status (7)

Country Link
BE (1) BE754778A (en)
CH (1) CH512984A (en)
ES (1) ES192589Y (en)
FR (1) FR2055976A5 (en)
GB (1) GB1313914A (en)
LU (1) LU61506A1 (en)
ZA (1) ZA705570B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2516886A (en) 2013-08-02 2015-02-11 Nec Corp Communications system

Also Published As

Publication number Publication date
LU61506A1 (en) 1971-07-15
CH512984A (en) 1971-09-30
BE754778A (en) 1971-02-12
FR2055976A5 (en) 1971-05-14
ES192589U (en) 1974-09-01
ES192589Y (en) 1975-01-01
GB1313914A (en) 1973-04-18

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