JPS5532679A - Plastic molding machine - Google Patents
Plastic molding machineInfo
- Publication number
- JPS5532679A JPS5532679A JP10721178A JP10721178A JPS5532679A JP S5532679 A JPS5532679 A JP S5532679A JP 10721178 A JP10721178 A JP 10721178A JP 10721178 A JP10721178 A JP 10721178A JP S5532679 A JPS5532679 A JP S5532679A
- Authority
- JP
- Japan
- Prior art keywords
- molding machine
- machine body
- mixer
- molded materials
- extrusion
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
- B29C48/38—Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in the same barrel
-
- 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
- B29C48/29—Feeding the extrusion material to the extruder in liquid form
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
PURPOSE:To effect the supply of uniformly mixed molded materials to the molding machine body and the reduction in energy level required for the extrusion by connecting the mixer between the hopper and its exit and further providing the feeder between the mixer and the molding machine body. CONSTITUTION:In a plastic molding machine such as an extrusion and injection molding machines, a mixer 2 for mixing molded materials is connected at the exit portion located at the lower portion of a hopper 1 and then a feeder 3 for supplying the molded materials is provided between the mixer 2 and a molding machine body 4. By so doing, the molded materials is re-mixed, thus effecting the supply of the uniformly mixed molded materials to the molding machine body and the reduction in energy level required for the extrusion at the molding machine body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10721178A JPS5532679A (en) | 1978-08-31 | 1978-08-31 | Plastic molding machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10721178A JPS5532679A (en) | 1978-08-31 | 1978-08-31 | Plastic molding machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5532679A true JPS5532679A (en) | 1980-03-07 |
Family
ID=14453292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10721178A Pending JPS5532679A (en) | 1978-08-31 | 1978-08-31 | Plastic molding machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5532679A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS514253A (en) * | 1974-06-29 | 1976-01-14 | Toyo Kogyo Co | Netsukasoseijushino kongokyokyusochi |
JPS5314382U (en) * | 1976-07-17 | 1978-02-06 |
-
1978
- 1978-08-31 JP JP10721178A patent/JPS5532679A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS514253A (en) * | 1974-06-29 | 1976-01-14 | Toyo Kogyo Co | Netsukasoseijushino kongokyokyusochi |
JPS5314382U (en) * | 1976-07-17 | 1978-02-06 |
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