FR2271029B1 - - Google Patents

Info

Publication number
FR2271029B1
FR2271029B1 FR7513189A FR7513189A FR2271029B1 FR 2271029 B1 FR2271029 B1 FR 2271029B1 FR 7513189 A FR7513189 A FR 7513189A FR 7513189 A FR7513189 A FR 7513189A FR 2271029 B1 FR2271029 B1 FR 2271029B1
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
FR7513189A
Other languages
French (fr)
Other versions
FR2271029A1 (enExample
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 FR2271029A1 publication Critical patent/FR2271029A1/fr
Application granted granted Critical
Publication of FR2271029B1 publication Critical patent/FR2271029B1/fr
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)
FR7513189A 1974-05-14 1975-04-28 Expired FR2271029B1 (enExample)

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 (2)

Publication Number Publication Date
FR2271029A1 FR2271029A1 (enExample) 1975-12-12
FR2271029B1 true FR2271029B1 (enExample) 1977-04-15

Family

ID=20321118

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7513189A Expired FR2271029B1 (enExample) 1974-05-14 1975-04-28

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
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
GB1454077A (en) 1976-10-27
DE2521489A1 (de) 1975-11-20
NO142204C (no) 1980-07-16

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse