CH512984A - Device for controlling the closing and opening of molds in a plastic hollow body blow-molding machine - Google Patents

Device for controlling the closing and opening of molds in a plastic hollow body blow-molding machine

Info

Publication number
CH512984A
CH512984A CH1220370A CH1220370A CH512984A CH 512984 A CH512984 A CH 512984A CH 1220370 A CH1220370 A CH 1220370A CH 1220370 A CH1220370 A CH 1220370A CH 512984 A CH512984 A CH 512984A
Authority
CH
Switzerland
Prior art keywords
molds
closing
controlling
opening
molding machine
Prior art date
Application number
CH1220370A
Other languages
French (fr)
Inventor
Lagoutte Serge
Lanciaux Andre
Original Assignee
Verrieres Appliquees S E V A S
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 Verrieres Appliquees S E V A S filed Critical Verrieres Appliquees S E V A S
Publication of CH512984A publication Critical patent/CH512984A/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)
CH1220370A 1969-08-13 1970-08-13 Device for controlling the closing and opening of molds in a plastic hollow body blow-molding machine CH512984A (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
CH512984A true CH512984A (en) 1971-09-30

Family

ID=9039000

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1220370A CH512984A (en) 1969-08-13 1970-08-13 Device for controlling the closing and opening of molds in a plastic hollow body blow-molding machine

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
ES192589U (en) 1974-09-01
BE754778A (en) 1971-02-12
FR2055976A5 (en) 1971-05-14
ZA705570B (en) 1971-04-28
GB1313914A (en) 1973-04-18
LU61506A1 (en) 1971-07-15
ES192589Y (en) 1975-01-01

Similar Documents

Publication Publication Date Title
CH495890A (en) Plastic closure device for container
FR1547599A (en) Thin-walled plastic container with airtight seal
OA03777A (en) Plastic films soluble in cold water and packaging produced using these films.
FR1511450A (en) Device for the plastic shaping of clothing pieces
CH512984A (en) Device for controlling the closing and opening of molds in a plastic hollow body blow-molding machine
BE762592A (en) HERMETIC FIXATION OF A PLASTIC BODY IN THE OPENING OF A PANEL
FR1477737A (en) Clip for closing bags in a flexible material
CH500824A (en) Thermoplastic blow molding device
FR1492545A (en) Device for closing and opening the mold of machines treating synthetic materials, and more particularly of injection molding machines
FR1506556A (en) Process for cutting the opening of a thermoplastic hollow body in a blow mold
FR1466797A (en) Elastic synthetic plastic cover for sealing openings in supports
FR1260824A (en) Mold closing and opening device for molding machines, in particular for injection molding machines
FR1421303A (en) Device for printing plastic hollow bodies
FR1492413A (en) Process and device for the manufacture of containers provided with a closure device, in particular bags or sachets, in plastic material
FR1460482A (en) Closing device for plastic bags
FR1520174A (en) Mold opening and closing device for injection molding machines
FR1536011A (en) Mold opening and closing device for mold filling machines, in particular for injection molding machines
FR1500288A (en) Device for adjusting the thickness of the parison on blow molding machines for plastic articles
FR1482367A (en) Folding bicycle frame articulation, closing and locking device
FR1497051A (en) Closing device for plastic bottles
FR1509304A (en) Process for the production of die-cast metal parts and injection-molded plastic parts
FR95492E (en) Hollow plastic body and shell mold allowing the factories.
FR1483959A (en) Window closing and opening device
FR1435928A (en) Seal guaranteeing the closure of a container
FR1465224A (en) Device for feeding and welding valve leaflets in the manufacture of plastic bags

Legal Events

Date Code Title Description
PL Patent ceased