NL6805540A - - Google Patents
Info
- Publication number
- NL6805540A NL6805540A NL6805540A NL6805540A NL6805540A NL 6805540 A NL6805540 A NL 6805540A NL 6805540 A NL6805540 A NL 6805540A NL 6805540 A NL6805540 A NL 6805540A NL 6805540 A NL6805540 A NL 6805540A
- Authority
- NL
- Netherlands
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
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/164—The moulding materials being injected simultaneously
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/19—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their edges
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
- B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular 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
- B29C2045/0098—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor shearing of the moulding material, e.g. for obtaining molecular orientation or reducing the viscosity
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/06—Rod-shaped
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63648067A | 1967-05-05 | 1967-05-05 | |
| US19008471A | 1971-10-18 | 1971-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6805540A true NL6805540A (es) | 1968-11-06 |
Family
ID=26885767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6805540A NL6805540A (es) | 1967-05-05 | 1968-04-19 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3737263A (es) |
| NL (1) | NL6805540A (es) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0311160A3 (en) * | 1983-04-13 | 1989-10-18 | American National Can Company | Injection molding methods and products made by the methods |
| US5523045A (en) * | 1983-04-13 | 1996-06-04 | American National Can Company | Methods for injection molding and blow-molding multi-layer plastic articles |
| US6129960A (en) * | 1983-04-13 | 2000-10-10 | Pechiney Plastic Packaging, Inc. | Methods and apparatus for injection molding and injection blow molding multi-layer plastic and the articles made thereby |
| EP0312134A3 (en) * | 1983-04-13 | 1989-10-04 | American National Can Company | Injection molding methods, injection molding apparatus and injection nozzle devices for use in molding multiple-layer articles, and multiple-layer injection molded articles |
| US5037285A (en) * | 1983-04-13 | 1991-08-06 | American National Can Company | Apparatus for injection molding and injection blow molding multi-layer articles |
| US4712990A (en) * | 1983-04-13 | 1987-12-15 | American Can Company | Apparatus for injection molding and injection blow molding multi-layer articles |
| US4931246A (en) * | 1983-04-13 | 1990-06-05 | American National Can Company | Method for injection molding multi-layer articles |
| US4892699A (en) * | 1983-04-13 | 1990-01-09 | American National Can Company | Methods for injection molding and injection blow molding multi-layer articles |
| US4946365A (en) * | 1983-04-13 | 1990-08-07 | American National Can Company | Apparatus for injection molding and injection blow molding multi-layer articles |
| US5486949A (en) | 1989-06-20 | 1996-01-23 | The Dow Chemical Company | Birefringent interference polarizer |
| US5460772A (en) * | 1991-12-27 | 1995-10-24 | Nippon Steel Chemical Co., Ltd. | Process for multilayer blow molding |
| DE69435174D1 (de) | 1993-12-21 | 2009-01-15 | Minnesota Mining & Mfg | Mehrschichtiger optischer Film |
| US5882774A (en) * | 1993-12-21 | 1999-03-16 | Minnesota Mining And Manufacturing Company | Optical film |
| US5976424A (en) * | 1996-07-31 | 1999-11-02 | Minnesota Mining And Manufacturing Company | Method for making multilayer optical films having thin optical layers |
| US20010046086A1 (en) * | 1998-12-23 | 2001-11-29 | 3M Innovative Properties Company | Polymeric interference film |
| US20110168876A1 (en) * | 2010-01-14 | 2011-07-14 | Hsiung Hsiao | Optical module and system for liquid sample |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL269122A (es) * | 1961-05-11 | 1900-01-01 | ||
| US3223761A (en) * | 1962-04-30 | 1965-12-14 | Union Carbide Corp | Melt extrusion of multi-wall plastic tubing |
| US3281897A (en) * | 1963-02-15 | 1966-11-01 | Plastic Textile Access Ltd | Extruded plastic tubing |
| US3405662A (en) * | 1963-10-31 | 1968-10-15 | Good Humor Corp | Apparatus for making confectionary products |
| US3339240A (en) * | 1965-07-29 | 1967-09-05 | Nat Distillers Chem Corp | Apparatus for laminar injection molding |
| US3349437A (en) * | 1965-12-08 | 1967-10-31 | Nat Distillers Chem Corp | Rotating die cap for extrusion die |
| GB1144046A (en) * | 1966-02-05 | 1969-03-05 | Induplas S P A | Method and apparatus for the manufacturing of tubes of plastics material |
| US3565985A (en) * | 1969-04-10 | 1971-02-23 | Dow Chemical Co | Method of preparing multilayer plastic articles |
-
1968
- 1968-04-19 NL NL6805540A patent/NL6805540A/xx unknown
-
1971
- 1971-10-18 US US00190084A patent/US3737263A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3737263A (en) | 1973-06-05 |