FR2117874B1 - - Google Patents

Info

Publication number
FR2117874B1
FR2117874B1 FR7141653A FR7141653A FR2117874B1 FR 2117874 B1 FR2117874 B1 FR 2117874B1 FR 7141653 A FR7141653 A FR 7141653A FR 7141653 A FR7141653 A FR 7141653A FR 2117874 B1 FR2117874 B1 FR 2117874B1
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
FR7141653A
Other versions
FR2117874A1 (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
Publication of FR2117874A1 publication Critical patent/FR2117874A1/fr
Application granted granted Critical
Publication of FR2117874B1 publication Critical patent/FR2117874B1/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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
    • B29C44/428—Mould constructions; Mould supporting equipment
    • 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
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/20—Opening, closing or clamping
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/30—Mounting, exchanging or centering
FR7141653A 1970-12-09 1971-11-22 Expired FR2117874B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702060478 DE2060478A1 (de) 1970-12-09 1970-12-09 Formtraeger fuer formfuellende Maschinen,insbesondere Giessmaschinen zur Verarbeitungvon Kunststoffen

Publications (2)

Publication Number Publication Date
FR2117874A1 FR2117874A1 (fr) 1972-07-28
FR2117874B1 true FR2117874B1 (fr) 1976-02-13

Family

ID=5790387

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7141653A Expired FR2117874B1 (fr) 1970-12-09 1971-11-22

Country Status (5)

Country Link
US (1) US3781159A (fr)
DE (1) DE2060478A1 (fr)
FR (1) FR2117874B1 (fr)
GB (1) GB1337682A (fr)
IT (1) IT945326B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3999736A (en) * 1971-10-13 1976-12-28 Kurt Salmon Associates, Inc. Apparatus for encapsulating an article in molded polyurethane
DE2810789C3 (de) * 1978-03-13 1981-05-27 Herbert Kannegiesser Gmbh + Co, 4973 Vlotho Vorrichtung zur Herstellung von Formkörpern aus schäumbaren Kunststoffen
EP2110220A3 (fr) 2008-04-14 2010-08-04 Fill Gesellschaft m.b.H. Dispositif de fabrication d'éléments de formage, notamment d'éléments de formage en mousse
WO2010103490A1 (fr) * 2009-03-13 2010-09-16 Suzhou Red Maple Wind Blade Mould Co., Ltd Système de verrouillage de moule
CN102537593A (zh) * 2010-12-14 2012-07-04 河北昊天管业股份有限公司 无内撑块式保温管生产工艺
DE202012008386U1 (de) * 2012-09-01 2013-12-02 Christoph Mohr Scherenhubtisch
CN203267243U (zh) * 2013-03-18 2013-11-06 鸿准精密模具（昆山）有限公司 压合装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB674898A (en) * 1948-06-25 1952-07-02 Briggs Mfg Co Improvements in and relating to moulding press

Also Published As

Publication number Publication date
GB1337682A (en) 1973-11-21
FR2117874A1 (fr) 1972-07-28
US3781159A (en) 1973-12-25
IT945326B (it) 1973-05-10
DE2060478A1 (de) 1972-06-22

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Legal Events

Date Code Title Description
ST Notification of lapse