FR2989301B1 - Presse a micro injection. - Google Patents
Presse a micro injection.Info
- Publication number
- FR2989301B1 FR2989301B1 FR1253380A FR1253380A FR2989301B1 FR 2989301 B1 FR2989301 B1 FR 2989301B1 FR 1253380 A FR1253380 A FR 1253380A FR 1253380 A FR1253380 A FR 1253380A FR 2989301 B1 FR2989301 B1 FR 2989301B1
- Authority
- FR
- France
- Prior art keywords
- injection press
- micro injection
- micro
- press
- injection
- 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.)
- Active
Links
- 238000000520 microinjection Methods 0.000 title 1
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
- B29C45/46—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
- B29C45/535—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston using two or more cooperating injection rams, e.g. coaxially or alternately operating rams
-
- 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
- B29C2045/0094—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor injection moulding of small-sized articles, e.g. microarticles, ultra thin articles
-
- 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
- B29C2045/536—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston rotatable injection plungers
-
- 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
- B29C2045/537—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston the injection plunger cooperating with a coaxial hollow transfer plunger
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1253380A FR2989301B1 (fr) | 2012-04-12 | 2012-04-12 | Presse a micro injection. |
EP13720472.3A EP2836348A1 (fr) | 2012-04-12 | 2013-04-11 | Presse a micro injection. |
PCT/FR2013/050783 WO2013153333A1 (fr) | 2012-04-12 | 2013-04-11 | Presse a micro injection. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1253380A FR2989301B1 (fr) | 2012-04-12 | 2012-04-12 | Presse a micro injection. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2989301A1 FR2989301A1 (fr) | 2013-10-18 |
FR2989301B1 true FR2989301B1 (fr) | 2014-12-19 |
Family
ID=48289460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1253380A Active FR2989301B1 (fr) | 2012-04-12 | 2012-04-12 | Presse a micro injection. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2836348A1 (fr) |
FR (1) | FR2989301B1 (fr) |
WO (1) | WO2013153333A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012125380A2 (fr) * | 2011-03-12 | 2012-09-20 | Husky Injection Molding Systems Ltd | Dispositif de plastification et d'injection |
JP7375730B2 (ja) * | 2020-11-16 | 2023-11-08 | トヨタ自動車株式会社 | 射出成形機、射出成形装置及び射出成形方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB501277A (en) * | 1937-08-21 | 1939-02-21 | Henry Grafton | Improvements in and relating to the moulding of thermoplastic materials by injection |
US3844699A (en) * | 1971-12-03 | 1974-10-29 | B Maxwell | Injection molding machine with a rotary plunger and rod mixing and working chamber |
FR2246377A1 (en) | 1973-10-08 | 1975-05-02 | Prus Henryk | Injection unit for plastics moulding machine - offering independent control of melt shear and transfer functions |
FR2680338B1 (fr) * | 1991-08-16 | 1993-10-01 | Henryk Prus | Dispositif de plastification par cisaillement, destine aux unites d'injection pour les machines a mouler les matieres plastiques. |
-
2012
- 2012-04-12 FR FR1253380A patent/FR2989301B1/fr active Active
-
2013
- 2013-04-11 WO PCT/FR2013/050783 patent/WO2013153333A1/fr active Application Filing
- 2013-04-11 EP EP13720472.3A patent/EP2836348A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2989301A1 (fr) | 2013-10-18 |
WO2013153333A1 (fr) | 2013-10-17 |
EP2836348A1 (fr) | 2015-02-18 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
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Year of fee payment: 10 |
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PLFP | Fee payment |
Year of fee payment: 11 |
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PLFP | Fee payment |
Year of fee payment: 12 |
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PLFP | Fee payment |
Year of fee payment: 13 |