FR1258581A - Mold closing device, in particular for machines for molding thermoplastic materials by injection - Google Patents

Mold closing device, in particular for machines for molding thermoplastic materials by injection

Info

Publication number
FR1258581A
FR1258581A FR828546A FR828546A FR1258581A FR 1258581 A FR1258581 A FR 1258581A FR 828546 A FR828546 A FR 828546A FR 828546 A FR828546 A FR 828546A FR 1258581 A FR1258581 A FR 1258581A
Authority
FR
France
Prior art keywords
machines
injection
closing device
thermoplastic materials
mold closing
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
FR828546A
Other languages
French (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.)
Mannesmann Demag Krauss Maffei GmbH
Original Assignee
Krauss Maffei AG
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 Krauss Maffei AG filed Critical Krauss Maffei AG
Priority to FR828546A priority Critical patent/FR1258581A/en
Application granted granted Critical
Publication of FR1258581A publication Critical patent/FR1258581A/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
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C45/67—Mould opening, closing or clamping devices hydraulic
    • B29C45/6707—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement
    • B29C45/6714—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement using a separate element transmitting the mould clamping force from the clamping cylinder to the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
FR828546A 1960-05-30 1960-05-30 Mold closing device, in particular for machines for molding thermoplastic materials by injection Expired FR1258581A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR828546A FR1258581A (en) 1960-05-30 1960-05-30 Mold closing device, in particular for machines for molding thermoplastic materials by injection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR828546A FR1258581A (en) 1960-05-30 1960-05-30 Mold closing device, in particular for machines for molding thermoplastic materials by injection

Publications (1)

Publication Number Publication Date
FR1258581A true FR1258581A (en) 1961-04-14

Family

ID=8732387

Family Applications (1)

Application Number Title Priority Date Filing Date
FR828546A Expired FR1258581A (en) 1960-05-30 1960-05-30 Mold closing device, in particular for machines for molding thermoplastic materials by injection

Country Status (1)

Country Link
FR (1) FR1258581A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1231884B (en) * 1963-04-30 1967-01-05 Mannesmann Meer Ag Device for locking the mold clamping unit on injection molding machines
DE1268822B (en) * 1962-02-10 1968-05-22 Freital Plastmaschinen Hydraulic mold closing and mold locking device for injection molding or die casting machines for processing thermoset or thermoplastic materials or metals
DE1579033B1 (en) * 1962-09-11 1971-05-27 Hans Stuedli Hydraulic press, especially mold clamping device for injection molding machines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1268822B (en) * 1962-02-10 1968-05-22 Freital Plastmaschinen Hydraulic mold closing and mold locking device for injection molding or die casting machines for processing thermoset or thermoplastic materials or metals
DE1579033B1 (en) * 1962-09-11 1971-05-27 Hans Stuedli Hydraulic press, especially mold clamping device for injection molding machines
DE1231884B (en) * 1963-04-30 1967-01-05 Mannesmann Meer Ag Device for locking the mold clamping unit on injection molding machines

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