JPS5739213B2 - - Google Patents
Info
- Publication number
- JPS5739213B2 JPS5739213B2 JP14858179A JP14858179A JPS5739213B2 JP S5739213 B2 JPS5739213 B2 JP S5739213B2 JP 14858179 A JP14858179 A JP 14858179A JP 14858179 A JP14858179 A JP 14858179A JP S5739213 B2 JPS5739213 B2 JP S5739213B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Classifications
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- 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
- B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-shaped
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- 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
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
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 |
|---|---|---|---|
| JP14858179A JPS5670932A (en) | 1979-11-15 | 1979-11-15 | Molding of extrusion hollow molded goods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14858179A JPS5670932A (en) | 1979-11-15 | 1979-11-15 | Molding of extrusion hollow molded goods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5670932A JPS5670932A (en) | 1981-06-13 |
| JPS5739213B2 true JPS5739213B2 (zh) | 1982-08-20 |
Family
ID=15455936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14858179A Granted JPS5670932A (en) | 1979-11-15 | 1979-11-15 | Molding of extrusion hollow molded goods |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5670932A (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58134735A (ja) * | 1982-02-05 | 1983-08-11 | 大日本印刷株式会社 | 軽量パネル |
| JP4571755B2 (ja) * | 2001-03-16 | 2010-10-27 | ミサワホーム株式会社 | 樹脂成形品の樹脂成分識別方法 |
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1979
- 1979-11-15 JP JP14858179A patent/JPS5670932A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5670932A (en) | 1981-06-13 |