JPS578139A - Extruding method of thermoplastic material - Google Patents
Extruding method of thermoplastic materialInfo
- Publication number
- JPS578139A JPS578139A JP8137580A JP8137580A JPS578139A JP S578139 A JPS578139 A JP S578139A JP 8137580 A JP8137580 A JP 8137580A JP 8137580 A JP8137580 A JP 8137580A JP S578139 A JPS578139 A JP S578139A
- Authority
- JP
- Japan
- Prior art keywords
- additive
- ribbon
- resin
- thermoplastic material
- fed
- 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.)
- Granted
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
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
- B29C48/2888—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules in band or in strip form, e.g. rubber strips
-
- 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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
-
- 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
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/297—Feeding the extrusion material to the extruder at several locations, e.g. using several hoppers or using a separate additive feeding
-
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55081375A JPS5839659B2 (ja) | 1980-06-18 | 1980-06-18 | 熱可塑物押出成形方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55081375A JPS5839659B2 (ja) | 1980-06-18 | 1980-06-18 | 熱可塑物押出成形方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS578139A true JPS578139A (en) | 1982-01-16 |
JPS5839659B2 JPS5839659B2 (ja) | 1983-08-31 |
Family
ID=13744553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55081375A Expired JPS5839659B2 (ja) | 1980-06-18 | 1980-06-18 | 熱可塑物押出成形方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5839659B2 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58189112A (ja) * | 1982-04-30 | 1983-11-04 | Nitto Electric Ind Co Ltd | 生理活性物質含有物の製法 |
JPS6015116A (ja) * | 1983-07-08 | 1985-01-25 | Sekisui Plastics Co Ltd | 着色合成樹脂成形品の製造方法および装置 |
US4919872A (en) * | 1988-04-25 | 1990-04-24 | E. I. Du Pont De Nemours And Company | Process for metering color concentrates to thermoplastic polymer melts |
US5185117A (en) * | 1989-09-05 | 1993-02-09 | Composite Products, Inc. | Process for compounding thermoplastic resin and fibers |
US5230852A (en) * | 1989-10-11 | 1993-07-27 | At&T Bell Laboratories | Method of making a plastic-covered transmission medium |
US5358680A (en) * | 1991-11-08 | 1994-10-25 | Vetrotex France | Process for manufacturing a composite product by moulding |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62150171U (ja) * | 1986-03-14 | 1987-09-22 |
-
1980
- 1980-06-18 JP JP55081375A patent/JPS5839659B2/ja not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58189112A (ja) * | 1982-04-30 | 1983-11-04 | Nitto Electric Ind Co Ltd | 生理活性物質含有物の製法 |
JPH0530806B2 (ja) * | 1982-04-30 | 1993-05-11 | Nitto Denko Corp | |
JPS6015116A (ja) * | 1983-07-08 | 1985-01-25 | Sekisui Plastics Co Ltd | 着色合成樹脂成形品の製造方法および装置 |
US4919872A (en) * | 1988-04-25 | 1990-04-24 | E. I. Du Pont De Nemours And Company | Process for metering color concentrates to thermoplastic polymer melts |
US5185117A (en) * | 1989-09-05 | 1993-02-09 | Composite Products, Inc. | Process for compounding thermoplastic resin and fibers |
US5230852A (en) * | 1989-10-11 | 1993-07-27 | At&T Bell Laboratories | Method of making a plastic-covered transmission medium |
US5358680A (en) * | 1991-11-08 | 1994-10-25 | Vetrotex France | Process for manufacturing a composite product by moulding |
Also Published As
Publication number | Publication date |
---|---|
JPS5839659B2 (ja) | 1983-08-31 |
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