JPS53102964A - Preparation of multi-layer synthetic resin product - Google Patents
Preparation of multi-layer synthetic resin productInfo
- Publication number
- JPS53102964A JPS53102964A JP1781177A JP1781177A JPS53102964A JP S53102964 A JPS53102964 A JP S53102964A JP 1781177 A JP1781177 A JP 1781177A JP 1781177 A JP1781177 A JP 1781177A JP S53102964 A JPS53102964 A JP S53102964A
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- resin product
- preparation
- layer synthetic
- layer
- 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.)
- Pending
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
- 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
- B29C48/337—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging at a common location
-
- 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
- B29C48/07—Flat, e.g. panels
-
- 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
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C48/03—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
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
PURPOSE:To prepare a multi-layer synthetic resin product having high interlaminar strength, by supplying an extrusion die with two or more plasticized resins through separate extruders, and extruding a plastic laminate having regularly rippling interfaces.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1781177A JPS53102964A (en) | 1977-02-22 | 1977-02-22 | Preparation of multi-layer synthetic resin product |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1781177A JPS53102964A (en) | 1977-02-22 | 1977-02-22 | Preparation of multi-layer synthetic resin product |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53102964A true JPS53102964A (en) | 1978-09-07 |
Family
ID=11954104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1781177A Pending JPS53102964A (en) | 1977-02-22 | 1977-02-22 | Preparation of multi-layer synthetic resin product |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53102964A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62134248A (en) * | 1985-12-06 | 1987-06-17 | Kuroi Electric Ind Co | Decorative panel for illuminator |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51102050A (en) * | 1975-03-07 | 1976-09-09 | Ikegai Iron Works Ltd |
-
1977
- 1977-02-22 JP JP1781177A patent/JPS53102964A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51102050A (en) * | 1975-03-07 | 1976-09-09 | Ikegai Iron Works Ltd |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62134248A (en) * | 1985-12-06 | 1987-06-17 | Kuroi Electric Ind Co | Decorative panel for illuminator |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IE43414L (en) | Thermoplastic plastics sheets | |
AU2003392A (en) | Extruder die assembly for the production of fiber reinforced thermoplastic pellets, tapes and similar products and a process for using the same | |
ES456391A1 (en) | Process for preparing gas-, vapor- and odor-proof coupled and coextruded multilayer articles of thermoplastic material and closed-surface bodies comprising the same | |
GB1124254A (en) | Interlayers for safety glass | |
GB634071A (en) | Improvements in or relating to moulding plastic materials by extrusion | |
ES301988A1 (en) | Procedure to form a decorative band (Machine-translation by Google Translate, not legally binding) | |
ES8607840A1 (en) | Apparatus for making an elongated composite article | |
JPS5546937A (en) | Moulding tubular laminated structure | |
ES378738A1 (en) | Extrusion of plastics materials | |
JPS53102964A (en) | Preparation of multi-layer synthetic resin product | |
ZA817404B (en) | Process for the production of a continuous sheet of foamed synthetic,thermoplastic polymer by extrusion | |
JPS5458766A (en) | Multicolored vessels and their formation | |
GB985310A (en) | Apparatus for the production of gas-impermeable laminated sheetings from thermoplastics | |
GB1553621A (en) | Process for extruding a synthetic resin body having portions of different thickness | |
ES408641A1 (en) | Manufacturing process for making an elongate member including an extruded plastics element and a metallized foil laminated thereon | |
JPS5411168A (en) | Extruder | |
JPS5436387A (en) | Synthetic resin molded article having multiple layer structure, and method and apparatus for munufacturing the same | |
GB1189105A (en) | Improvements in Decorative Extrusions | |
JPS57185133A (en) | Manufacture of extrudate with surface gloss | |
JPS5714026A (en) | Manufacture of extruded profile | |
GB1174952A (en) | Process for the Production of Buttons and the like, with Polyester Resins | |
JPS5437167A (en) | Production of extrusion molding product of crosslinked polyolefin | |
JPS5493055A (en) | Patterning of hollow molded article | |
JPS5759737A (en) | Method and apparatus for producing synthetic resin molded article with adhesive layer | |
JPS53137265A (en) | Expansion-extrusion molding |