FR2483318A1 - Dispositif d'injection de matieres plastiques, elastomeres ou autres matieres analogues - Google Patents

Dispositif d'injection de matieres plastiques, elastomeres ou autres matieres analogues Download PDF

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Publication number
FR2483318A1
FR2483318A1 FR8012251A FR8012251A FR2483318A1 FR 2483318 A1 FR2483318 A1 FR 2483318A1 FR 8012251 A FR8012251 A FR 8012251A FR 8012251 A FR8012251 A FR 8012251A FR 2483318 A1 FR2483318 A1 FR 2483318A1
Authority
FR
France
Prior art keywords
injection
mould
screw
sheath
mold
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.)
Granted
Application number
FR8012251A
Other languages
English (en)
French (fr)
Other versions
FR2483318B1 (OSRAM
Inventor
Bernard Monner
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.)
Pont a Mousson SA
Original Assignee
Pont a Mousson SA
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 Pont a Mousson SA filed Critical Pont a Mousson SA
Priority to FR8012251A priority Critical patent/FR2483318A1/fr
Priority to GB8114858A priority patent/GB2076730B/en
Priority to PT73043A priority patent/PT73043B/pt
Priority to ES502350A priority patent/ES502350A0/es
Priority to IT21953/81A priority patent/IT1137486B/it
Priority to CH350181A priority patent/CH643179A5/fr
Priority to SU813322051A priority patent/SU1058494A3/ru
Priority to US06/267,979 priority patent/US4422842A/en
Priority to DE3121428A priority patent/DE3121428C2/de
Priority to JP8424581A priority patent/JPS6021848B2/ja
Priority to BE0/204963A priority patent/BE889039A/fr
Priority to BR8103431A priority patent/BR8103431A/pt
Priority to AT0244381A priority patent/AT375300B/de
Publication of FR2483318A1 publication Critical patent/FR2483318A1/fr
Application granted granted Critical
Publication of FR2483318B1 publication Critical patent/FR2483318B1/fr
Granted 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
    • B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
    • 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
    • B29C45/03—Injection moulding apparatus
    • B29C45/07—Injection moulding apparatus using movable injection units
    • 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
    • B29C45/532—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston using a hollow injection ram co-operating with a coaxial screw
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/02—Dispensing from vessels, e.g. hoppers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
FR8012251A 1980-06-02 1980-06-02 Dispositif d'injection de matieres plastiques, elastomeres ou autres matieres analogues Granted FR2483318A1 (fr)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FR8012251A FR2483318A1 (fr) 1980-06-02 1980-06-02 Dispositif d'injection de matieres plastiques, elastomeres ou autres matieres analogues
GB8114858A GB2076730B (en) 1980-06-02 1981-05-14 Device for the injection of plastics materials elastomers or other similar materials
PT73043A PT73043B (fr) 1980-06-02 1981-05-15 Dispositif d'injection de matieres plastiques elastomeres ou autres matieres analogues
ES502350A ES502350A0 (es) 1980-06-02 1981-05-20 Perfeccionamientos introducidos en los aparatos de inyeccion de materias plasticas, elastomeras u otras materias analo- gas
IT21953/81A IT1137486B (it) 1980-06-02 1981-05-26 Dispositivo di iniezione di materie plastiche,elastomeri e simili,particolarmente a base di resine termoindurenti caricate con fibre di vetro
CH350181A CH643179A5 (fr) 1980-06-02 1981-05-27 Dispositif d'injection de matieres plastiques ou elastomeres.
SU813322051A SU1058494A3 (ru) 1980-06-02 1981-05-28 Устройство дл инжекции пластмасс и эластомерных материалов
US06/267,979 US4422842A (en) 1980-06-02 1981-05-28 Apparatus for injecting plastics and elastomers
DE3121428A DE3121428C2 (de) 1980-06-02 1981-05-29 Spritzgießvorrichtung für plastifizierbare Massen, insbesondere mit Verstärkungsfasern
JP8424581A JPS6021848B2 (ja) 1980-06-02 1981-06-01 プラスチツク射出装置
BE0/204963A BE889039A (fr) 1980-06-02 1981-06-01 Dispositif d'injection de matieres plastiques elastomeres ou autres matieres analogues
BR8103431A BR8103431A (pt) 1980-06-02 1981-06-01 Dispositivo de injecao de materias plasticas, elastomeros ou outras materias analogas
AT0244381A AT375300B (de) 1980-06-02 1981-06-01 Einspritzvorrichtung fuer kunststoffe od. dgl.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8012251A FR2483318A1 (fr) 1980-06-02 1980-06-02 Dispositif d'injection de matieres plastiques, elastomeres ou autres matieres analogues

Publications (2)

Publication Number Publication Date
FR2483318A1 true FR2483318A1 (fr) 1981-12-04
FR2483318B1 FR2483318B1 (OSRAM) 1983-03-18

Family

ID=9242621

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8012251A Granted FR2483318A1 (fr) 1980-06-02 1980-06-02 Dispositif d'injection de matieres plastiques, elastomeres ou autres matieres analogues

Country Status (3)

Country Link
JP (1) JPS6021848B2 (OSRAM)
BE (1) BE889039A (OSRAM)
FR (1) FR2483318A1 (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5712036A (en) * 1996-05-08 1998-01-27 N.V. Owens-Corning S.A. High solubility size compositon for fibers
US6025073A (en) * 1997-06-04 2000-02-15 N.V. Owens-Corning S.A. High solubility size composition for fibers

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58205741A (ja) * 1982-05-27 1983-11-30 Tokuyama Soda Co Ltd 射出成形機

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1274285A (fr) * 1960-11-26 1961-10-20 Machine à injection de matières thermoplastiques
CH428194A (de) * 1962-10-09 1967-01-15 Mannesmann Meer Ag Vorrichtung zum Einrichten von Spritzgiessmaschinen, vorzugsweise für Kunststoffe
FR1564783A (OSRAM) * 1968-02-23 1969-04-25
FR2043209A5 (OSRAM) * 1969-04-16 1971-02-12 Drabert Schne

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1274285A (fr) * 1960-11-26 1961-10-20 Machine à injection de matières thermoplastiques
CH428194A (de) * 1962-10-09 1967-01-15 Mannesmann Meer Ag Vorrichtung zum Einrichten von Spritzgiessmaschinen, vorzugsweise für Kunststoffe
FR1564783A (OSRAM) * 1968-02-23 1969-04-25
FR2043209A5 (OSRAM) * 1969-04-16 1971-02-12 Drabert Schne

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5712036A (en) * 1996-05-08 1998-01-27 N.V. Owens-Corning S.A. High solubility size compositon for fibers
US6025073A (en) * 1997-06-04 2000-02-15 N.V. Owens-Corning S.A. High solubility size composition for fibers

Also Published As

Publication number Publication date
JPS6021848B2 (ja) 1985-05-29
FR2483318B1 (OSRAM) 1983-03-18
BE889039A (fr) 1981-12-01
JPS5724228A (en) 1982-02-08

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