FR2719802B1 - Buse à canal chauffant chauffée par l'extérieur. - Google Patents
Buse à canal chauffant chauffée par l'extérieur.Info
- Publication number
- FR2719802B1 FR2719802B1 FR9409296A FR9409296A FR2719802B1 FR 2719802 B1 FR2719802 B1 FR 2719802B1 FR 9409296 A FR9409296 A FR 9409296A FR 9409296 A FR9409296 A FR 9409296A FR 2719802 B1 FR2719802 B1 FR 2719802B1
- Authority
- FR
- France
- Prior art keywords
- heated
- outside
- channel nozzle
- heated channel
- nozzle
- 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 - Fee Related
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
-
- 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
- B29C45/2737—Heating or cooling means therefor
- B29C2045/274—Thermocouples or heat sensors
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9407758U DE9407758U1 (de) | 1994-05-10 | 1994-05-10 | Außenbeheizte Heißkanaldüse für Kunststoffspritzgießwerkzeuge |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2719802A1 FR2719802A1 (fr) | 1995-11-17 |
FR2719802B1 true FR2719802B1 (fr) | 1997-12-05 |
Family
ID=6908482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9409296A Expired - Fee Related FR2719802B1 (fr) | 1994-05-10 | 1994-07-27 | Buse à canal chauffant chauffée par l'extérieur. |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE9407758U1 (fr) |
FR (1) | FR2719802B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69708935T2 (de) * | 1997-12-19 | 2002-04-18 | Guenther Gmbh & Co. Kg Metallverarbeitung | Heisskanaldüse |
DE29902185U1 (de) | 1999-02-08 | 1999-04-29 | Braun Formenbau GmbH, 79353 Bahlingen | Werkzeug zum Kunststoff-Spritzgießen |
CN102149528B (zh) | 2008-07-14 | 2013-08-28 | 圣万提注塑工业有限公司 | 注射成型流动控制装置及方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56144136A (en) * | 1980-04-14 | 1981-11-10 | Mitsubishi Rayon Co Ltd | Injection molding device for polyester resin |
EP0070925A1 (fr) * | 1981-06-29 | 1983-02-09 | Eurotool B.V. | Buse pour moule d'injection |
DE3424492A1 (de) * | 1984-07-04 | 1986-01-16 | Hans-Martin 6101 Messel Wolff | Verfahren zur herstellung von heisskanalduesen |
DE8618162U1 (de) * | 1986-07-08 | 1986-08-21 | Plastic-Service GmbH, 6800 Mannheim | Heißkanaldüse |
DE3631850A1 (de) * | 1986-09-19 | 1988-04-07 | Zimmermann Wolfgang | Die thermodynamische punktangussduese |
EP0326016A3 (fr) * | 1988-01-25 | 1991-01-30 | Husky Injection Molding Systems Ltd. | Buse à canal de chauffe |
CA1265909A (fr) * | 1988-02-16 | 1990-02-20 | Jobst Ulrich Gellert | Garniture sur guichet chauffe de moulage par injection, et methode connexe |
US5299928A (en) * | 1993-07-26 | 1994-04-05 | Gellert Jobst U | Two-piece injection molding nozzle seal |
-
1994
- 1994-05-10 DE DE9407758U patent/DE9407758U1/de not_active Expired - Lifetime
- 1994-07-27 FR FR9409296A patent/FR2719802B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE9407758U1 (de) | 1994-09-01 |
FR2719802A1 (fr) | 1995-11-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
TP | Transmission of property | ||
ST | Notification of lapse |