FR2076388A5 - Pressurised mould ejector - with stationary mould elements - Google Patents

Pressurised mould ejector - with stationary mould elements

Info

Publication number
FR2076388A5
FR2076388A5 FR7001140A FR7001140A FR2076388A5 FR 2076388 A5 FR2076388 A5 FR 2076388A5 FR 7001140 A FR7001140 A FR 7001140A FR 7001140 A FR7001140 A FR 7001140A FR 2076388 A5 FR2076388 A5 FR 2076388A5
Authority
FR
France
Prior art keywords
mould
moulding
ejection
elements
pressurised
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
FR7001140A
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.)
NAUGE PIERRE
Original Assignee
NAUGE PIERRE
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 NAUGE PIERRE filed Critical NAUGE PIERRE
Priority to FR7001140A priority Critical patent/FR2076388A5/en
Application granted granted Critical
Publication of FR2076388A5 publication Critical patent/FR2076388A5/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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0003—Discharging moulded articles from the mould

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

Moulding device for thermoplastic and thermosetting moulding materials comprising a tubular mould having a lateral pressurised ejection tube, in which all the moving mould elements are contained within the mould. The ejection of the moulding takes place across a tube and orifice forming part of the mould assembly. A pressure chamber is placed under pressure while the mould is closed and connected to the ejection chamber so that at the moment of ejection the moulding is carried along the ejection tube. The moulding cycle takes place without separation of the mould elements, and thus reduces the moulding cycle.
FR7001140A 1970-01-14 1970-01-14 Pressurised mould ejector - with stationary mould elements Expired FR2076388A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7001140A FR2076388A5 (en) 1970-01-14 1970-01-14 Pressurised mould ejector - with stationary mould elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7001140A FR2076388A5 (en) 1970-01-14 1970-01-14 Pressurised mould ejector - with stationary mould elements

Publications (1)

Publication Number Publication Date
FR2076388A5 true FR2076388A5 (en) 1971-10-15

Family

ID=9048974

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7001140A Expired FR2076388A5 (en) 1970-01-14 1970-01-14 Pressurised mould ejector - with stationary mould elements

Country Status (1)

Country Link
FR (1) FR2076388A5 (en)

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