GB1454077A - Injection moulding machine - Google Patents

Injection moulding machine

Info

Publication number
GB1454077A
GB1454077A GB1563375A GB1563375A GB1454077A GB 1454077 A GB1454077 A GB 1454077A GB 1563375 A GB1563375 A GB 1563375A GB 1563375 A GB1563375 A GB 1563375A GB 1454077 A GB1454077 A GB 1454077A
Authority
GB
United Kingdom
Prior art keywords
mould
drive means
reaction member
closing
link plate
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
GB1563375A
Other languages
English (en)
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.)
SUND AKESSON AB
Original Assignee
SUND AKESSON AB
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 SUND AKESSON AB filed Critical SUND AKESSON AB
Publication of GB1454077A publication Critical patent/GB1454077A/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
    • B29C45/844—Preventing damage caused by obstructions or foreign matter caught between mould halves during mould closing, e.g. moulded parts or runners
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Eyeglasses (AREA)
  • Prostheses (AREA)
GB1563375A 1974-05-14 1975-04-16 Injection moulding machine Expired GB1454077A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7406408A SE390140B (sv) 1974-05-14 1974-05-14 Formsprutmaskin innefattande en fast och en rorlig formplatta

Publications (1)

Publication Number Publication Date
GB1454077A true GB1454077A (en) 1976-10-27

Family

ID=20321118

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1563375A Expired GB1454077A (en) 1974-05-14 1975-04-16 Injection moulding machine

Country Status (8)

Country Link
DK (1) DK209075A (enExample)
ES (1) ES436867A1 (enExample)
FI (1) FI751152A7 (enExample)
FR (1) FR2271029B1 (enExample)
GB (1) GB1454077A (enExample)
NL (1) NL7505330A (enExample)
NO (1) NO142204C (enExample)
SE (1) SE390140B (enExample)

Also Published As

Publication number Publication date
FR2271029A1 (enExample) 1975-12-12
FR2271029B1 (enExample) 1977-04-15
SE390140B (sv) 1976-12-06
SE7406408L (sv) 1975-11-17
NO751334L (enExample) 1975-11-17
NO142204B (no) 1980-04-08
ES436867A1 (es) 1976-12-16
NL7505330A (nl) 1975-11-18
DE2521489B2 (de) 1976-09-30
DK209075A (da) 1975-11-15
FI751152A7 (enExample) 1975-11-15
DE2521489A1 (de) 1975-11-20
NO142204C (no) 1980-07-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee