FR2624050B1 - Buse a aiguille perfectionnee - Google Patents
Buse a aiguille perfectionneeInfo
- Publication number
- FR2624050B1 FR2624050B1 FR8716851A FR8716851A FR2624050B1 FR 2624050 B1 FR2624050 B1 FR 2624050B1 FR 8716851 A FR8716851 A FR 8716851A FR 8716851 A FR8716851 A FR 8716851A FR 2624050 B1 FR2624050 B1 FR 2624050B1
- Authority
- FR
- France
- Prior art keywords
- needle nozzle
- improved needle
- improved
- nozzle
- needle
- 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
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/12—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages
- B05B7/1209—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages the controlling means for each liquid or other fluent material being manual and interdependent
-
- 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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
- B29C37/0028—In-mould coating, e.g. by introducing the coating material into the mould after forming the article
-
- 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
- B29C45/28—Closure devices therefor
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8716851A FR2624050B1 (fr) | 1987-12-04 | 1987-12-04 | Buse a aiguille perfectionnee |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8716851A FR2624050B1 (fr) | 1987-12-04 | 1987-12-04 | Buse a aiguille perfectionnee |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2624050A1 FR2624050A1 (fr) | 1989-06-09 |
FR2624050B1 true FR2624050B1 (fr) | 1990-03-23 |
Family
ID=9357474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8716851A Expired - Fee Related FR2624050B1 (fr) | 1987-12-04 | 1987-12-04 | Buse a aiguille perfectionnee |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2624050B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2792243B1 (fr) * | 1999-04-13 | 2001-06-29 | Essilor Int | Vanne d'injection, en particulier pour moule pour lentille optique |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4002486A (en) * | 1973-02-01 | 1977-01-11 | Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha | Glyoxal composition |
FR2273646A1 (fr) * | 1974-06-07 | 1976-01-02 | Matra Engins | Perfectionnements apportes aux procedes et dispositifs pour l'injection de resine ou autre produit polymerisable |
CA1038123A (fr) * | 1974-08-01 | 1978-09-12 | Du Pont Of Canada Limited | Soupape d'injection autopurgeuse |
US4043486A (en) * | 1976-02-02 | 1977-08-23 | Cincinnati Milacron Inc. | Mixing apparatus |
DE3227186A1 (de) * | 1982-07-21 | 1984-01-26 | Menzolit-Werke Albert Schmidt Gmbh & Co Kg, 7527 Kraichtal | Einspritzkopf, insbesondere zum aufbringen einer beschichtung auf flaechige werkstuecke |
US4443177A (en) * | 1983-01-06 | 1984-04-17 | Ford Motor Company | Back flush injection nozzle |
-
1987
- 1987-12-04 FR FR8716851A patent/FR2624050B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2624050A1 (fr) | 1989-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |