FR2415531B1 - - Google Patents
Info
- Publication number
- FR2415531B1 FR2415531B1 FR7813772A FR7813772A FR2415531B1 FR 2415531 B1 FR2415531 B1 FR 2415531B1 FR 7813772 A FR7813772 A FR 7813772A FR 7813772 A FR7813772 A FR 7813772A FR 2415531 B1 FR2415531 B1 FR 2415531B1
- 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
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
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2756—Cold runner channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/10—Thermosetting resins
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH77678A CH624603A5 (US07923587-20110412-C00022.png) | 1978-01-25 | 1978-01-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2415531A1 FR2415531A1 (fr) | 1979-08-24 |
| FR2415531B1 true FR2415531B1 (US07923587-20110412-C00022.png) | 1984-03-23 |
Family
ID=4194916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7813772A Granted FR2415531A1 (fr) | 1978-01-25 | 1978-05-02 | Outil a canal froid pour la transformation de matieres thermodurcissables |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH624603A5 (US07923587-20110412-C00022.png) |
| DE (2) | DE2852458A1 (US07923587-20110412-C00022.png) |
| FR (1) | FR2415531A1 (US07923587-20110412-C00022.png) |
| GB (1) | GB2014080B (US07923587-20110412-C00022.png) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4260359A (en) * | 1978-12-21 | 1981-04-07 | Hooker Chemicals & Plastics Corp. | Apparatus for runnerless injection molding thermosetting materials |
| DE3002264A1 (de) * | 1980-01-23 | 1981-09-17 | Jetform Heißkanalnormalien und Zubehör GmbH, 5880 Lüdenscheid | Spritzgiesswerkzeug mit hochleistungsangiessbuchse |
| US4370122A (en) * | 1980-02-05 | 1983-01-25 | Occidental Chemical Corporation | Apparatus for runnerless injection compression molding of thermosetting materials |
| US4370123A (en) * | 1980-02-05 | 1983-01-25 | Occidental Chemical Corporation | Apparatus for runnerless injection compression molding of thermosetting materials |
| EP0058004B1 (en) * | 1981-01-30 | 1985-07-17 | SORENSEN, Jens Ole | Inclined insulated runner multicavity plastic injection molding |
| JPS57185131A (en) * | 1981-05-11 | 1982-11-15 | Hitachi Ltd | Outsert molded item and method of molding outsert |
| US4447386A (en) * | 1981-06-29 | 1984-05-08 | Occidental Chemical Corporation | Process for runnerless injection - compression molding of thermosetting materials |
| DE8222390U1 (de) * | 1982-08-07 | 1982-11-18 | Jetform Heißkanalnormalien und Zubehör GmbH, 5880 Lüdenscheid | Heisskanalmehrfachangiessbuchse |
| US4712994A (en) * | 1984-07-06 | 1987-12-15 | Asm Fico Tooling, B.V. | Apparatus for cold runner transfer molding |
| DE3643833A1 (de) * | 1986-12-20 | 1988-06-30 | Lechler Elring Dichtungswerke | Duesenanordnung zum spritzgiessen oder spritzpressen ringfoermiger gegenstaende |
| CA2044793C (en) * | 1991-06-13 | 2005-01-11 | Alex C. Yeng | Injection molding manifold with integral heated inlet portion |
| TW304911B (US07923587-20110412-C00022.png) * | 1995-03-07 | 1997-05-11 | Ciba Sc Holding Ag | |
| CA2206384A1 (en) * | 1996-05-29 | 1997-11-29 | Eiki Togashi | A method of injection-molding for epoxy resin moldings and an injection-moldable epoxy resin composition |
| JP3792420B2 (ja) * | 1998-12-09 | 2006-07-05 | 株式会社小糸製作所 | 車輌用灯具の樹脂製品成形用の金型装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1330440A (fr) * | 1962-08-01 | 1963-06-21 | Honda Motor Co Ltd | Perfectionnement aux machines de moulage par injection pour matières thermoplastiques |
| CH400553A (de) * | 1962-12-11 | 1965-10-15 | Ankerwerk Gebrueder Goller | Spritzgiessmaschine zur Herstellung von Teilen aus vernetzenden Kunst- oder Naturstoffen |
| GB1416870A (en) * | 1972-02-02 | 1975-12-10 | British Industrial Plastics | Injection moulds |
| US3819312A (en) * | 1972-07-25 | 1974-06-25 | Pennwalt Corp | Cold runner injection mold for thermosetting resins |
-
1978
- 1978-01-25 CH CH77678A patent/CH624603A5/de not_active IP Right Cessation
- 1978-05-02 FR FR7813772A patent/FR2415531A1/fr active Granted
- 1978-12-04 DE DE19782852458 patent/DE2852458A1/de not_active Withdrawn
- 1978-12-04 DE DE19787835987 patent/DE7835987U1/de not_active Expired
-
1979
- 1979-01-23 GB GB7902374A patent/GB2014080B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2014080B (en) | 1982-03-17 |
| FR2415531A1 (fr) | 1979-08-24 |
| DE2852458A1 (de) | 1979-07-26 |
| GB2014080A (en) | 1979-08-22 |
| DE7835987U1 (de) | 1981-12-24 |
| CH624603A5 (US07923587-20110412-C00022.png) | 1981-08-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |