FR2285234B3 - - Google Patents

Info

Publication number
FR2285234B3
FR2285234B3 FR7431909A FR7431909A FR2285234B3 FR 2285234 B3 FR2285234 B3 FR 2285234B3 FR 7431909 A FR7431909 A FR 7431909A FR 7431909 A FR7431909 A FR 7431909A FR 2285234 B3 FR2285234 B3 FR 2285234B3
Authority
FR
France
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
FR7431909A
Other languages
French (fr)
Other versions
FR2285234A1 (fr
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
Priority to US00312829A priority Critical patent/US3847529A/en
Priority to GB3952774A priority patent/GB1474498A/en
Priority to DE19742444450 priority patent/DE2444450A1/de
Application filed by Individual filed Critical Individual
Priority to FR7431909A priority patent/FR2285234A1/fr
Publication of FR2285234A1 publication Critical patent/FR2285234A1/fr
Application granted granted Critical
Publication of FR2285234B3 publication Critical patent/FR2285234B3/fr
Granted 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
    • 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
    • B29C49/5601—Mechanically operated, i.e. closing or opening of the mould parts is done by mechanic means
    • B29C49/5603—Mechanically operated, i.e. closing or opening of the mould parts is done by mechanic means using toggle mechanism
    • 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
    • B29C45/683—Mould opening, closing or clamping devices hydro-mechanical using both a toggle mechanism as mould closing device and another 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • 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
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • B29C49/061—Injection blow-moulding with parison holding means displaceable between injection and blow stations
    • B29C49/062—Injection blow-moulding with parison holding means displaceable between injection and blow stations following an arcuate path, e.g. rotary or oscillating-type
    • B29C49/063—Injection blow-moulding with parison holding means displaceable between injection and blow stations following an arcuate path, e.g. rotary or oscillating-type with the parison axis held in the plane of rotation
    • 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
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step blow moulding
    • 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
    • Y10S425/223—Injection mold closing means utilizing variable closing pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
FR7431909A 1972-12-07 1974-09-20 Machine de moulage par injection Granted FR2285234A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US00312829A US3847529A (en) 1972-12-07 1972-12-07 Apparatus for clamping mold of injection molding machine
GB3952774A GB1474498A (en) 1972-12-07 1974-09-10 Moulding machine
DE19742444450 DE2444450A1 (de) 1972-12-07 1974-09-17 Formmaschine
FR7431909A FR2285234A1 (fr) 1972-12-07 1974-09-20 Machine de moulage par injection

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US00312829A US3847529A (en) 1972-12-07 1972-12-07 Apparatus for clamping mold of injection molding machine
GB3952774A GB1474498A (en) 1972-12-07 1974-09-10 Moulding machine
DE19742444450 DE2444450A1 (de) 1972-12-07 1974-09-17 Formmaschine
FR7431909A FR2285234A1 (fr) 1972-12-07 1974-09-20 Machine de moulage par injection

Publications (2)

Publication Number Publication Date
FR2285234A1 FR2285234A1 (fr) 1976-04-16
FR2285234B3 true FR2285234B3 (oth) 1977-07-01

Family

ID=32686123

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7431909A Granted FR2285234A1 (fr) 1972-12-07 1974-09-20 Machine de moulage par injection

Country Status (4)

Country Link
US (1) US3847529A (oth)
DE (1) DE2444450A1 (oth)
FR (1) FR2285234A1 (oth)
GB (1) GB1474498A (oth)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4453902A (en) * 1983-08-04 1984-06-12 Mcneil-Akron, Inc. Tire curing press
CN116330590A (zh) * 2023-05-12 2023-06-27 田均攀 一种具有锁定结构的注塑模具

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335463A (en) * 1964-11-05 1967-08-15 Improved Machinery Inc Injection molding machine
US3504403A (en) * 1967-03-20 1970-04-07 Brown Machine Co Of Michigan Differential pressure plastic forming machine partible mold mechanism for forming articles in a plastic sheet
US3712774A (en) * 1970-10-14 1973-01-23 Improved Machinery Inc Molding machine having yieldably restrained clamping force applying element

Also Published As

Publication number Publication date
FR2285234A1 (fr) 1976-04-16
US3847529A (en) 1974-11-12
DE2444450A1 (de) 1976-04-01
GB1474498A (en) 1977-05-25

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