JPH0384112U - - Google Patents
Info
- Publication number
- JPH0384112U JPH0384112U JP1989144056U JP14405689U JPH0384112U JP H0384112 U JPH0384112 U JP H0384112U JP 1989144056 U JP1989144056 U JP 1989144056U JP 14405689 U JP14405689 U JP 14405689U JP H0384112 U JPH0384112 U JP H0384112U
- Authority
- JP
- Japan
- Prior art keywords
- resin
- resin path
- path
- annular
- movable
- 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
- 239000011347 resin Substances 0.000 claims description 17
- 229920005989 resin Polymers 0.000 claims description 17
- 238000001125 extrusion Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
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
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989144056U JPH0726096Y2 (ja) | 1989-12-15 | 1989-12-15 | パリスンの押出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989144056U JPH0726096Y2 (ja) | 1989-12-15 | 1989-12-15 | パリスンの押出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0384112U true JPH0384112U (US07943777-20110517-C00090.png) | 1991-08-27 |
| JPH0726096Y2 JPH0726096Y2 (ja) | 1995-06-14 |
Family
ID=31690793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989144056U Expired - Fee Related JPH0726096Y2 (ja) | 1989-12-15 | 1989-12-15 | パリスンの押出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0726096Y2 (US07943777-20110517-C00090.png) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10278107A (ja) * | 1997-04-08 | 1998-10-20 | Jsr Corp | 多層ブロー成形品 |
| JPH11151748A (ja) * | 1997-11-20 | 1999-06-08 | Jsr Corp | 多層ブロー成形品 |
| JP2006205746A (ja) * | 2006-05-11 | 2006-08-10 | Tahara:Kk | ブロー成形法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5753175A (en) * | 1980-09-16 | 1982-03-30 | Nec Corp | Absence transfer system |
| JPS60168625A (ja) * | 1984-02-13 | 1985-09-02 | Ekuseru Kk | 複合材質を備えた中空成形品の製造方法とその装置 |
-
1989
- 1989-12-15 JP JP1989144056U patent/JPH0726096Y2/ja not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5753175A (en) * | 1980-09-16 | 1982-03-30 | Nec Corp | Absence transfer system |
| JPS60168625A (ja) * | 1984-02-13 | 1985-09-02 | Ekuseru Kk | 複合材質を備えた中空成形品の製造方法とその装置 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10278107A (ja) * | 1997-04-08 | 1998-10-20 | Jsr Corp | 多層ブロー成形品 |
| JPH11151748A (ja) * | 1997-11-20 | 1999-06-08 | Jsr Corp | 多層ブロー成形品 |
| JP2006205746A (ja) * | 2006-05-11 | 2006-08-10 | Tahara:Kk | ブロー成形法 |
| JP4511492B2 (ja) * | 2006-05-11 | 2010-07-28 | 株式会社タハラ | ブロー成形法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0726096Y2 (ja) | 1995-06-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |