JPS6151527B2 - - Google Patents
Info
- Publication number
- JPS6151527B2 JPS6151527B2 JP17989780A JP17989780A JPS6151527B2 JP S6151527 B2 JPS6151527 B2 JP S6151527B2 JP 17989780 A JP17989780 A JP 17989780A JP 17989780 A JP17989780 A JP 17989780A JP S6151527 B2 JPS6151527 B2 JP S6151527B2
- Authority
- JP
- Japan
- Prior art keywords
- parison
- sheet
- annular
- mold
- molds
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 11
- 238000000071 blow moulding Methods 0.000 description 6
- 238000007599 discharging Methods 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 239000002356 single layer Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010102 injection blow moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/22—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Moulds For Moulding 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 |
---|---|---|---|
JP17989780A JPS57102322A (en) | 1980-12-18 | 1980-12-18 | Production of multi-layer hollow molded article |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17989780A JPS57102322A (en) | 1980-12-18 | 1980-12-18 | Production of multi-layer hollow molded article |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57102322A JPS57102322A (en) | 1982-06-25 |
JPS6151527B2 true JPS6151527B2 (th) | 1986-11-10 |
Family
ID=16073808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17989780A Granted JPS57102322A (en) | 1980-12-18 | 1980-12-18 | Production of multi-layer hollow molded article |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57102322A (th) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3314682A1 (de) * | 1983-04-22 | 1984-10-25 | Gebr. Happich Gmbh, 5600 Wuppertal | Profilleiste, insbesondere fuer fahrzeuge, sowie verfahren zum herstellen derselben und vorrichtung zum durchfuehren des verfahrens |
JPS61132324A (ja) * | 1984-11-30 | 1986-06-19 | Tachikawa Spring Co Ltd | 二輪車用シ−トの製造方法 |
JPS62128730A (ja) * | 1985-11-29 | 1987-06-11 | Mitsubishi Motors Corp | 中空成形品の成形方法 |
DE3708290A1 (de) * | 1987-03-14 | 1988-09-22 | Basf Ag | Verfahren zur herstellung blasgeformter, aus thermoplastischen kunststoffen bestehender hohlkoerper |
US5804127A (en) * | 1995-05-29 | 1998-09-08 | Ube Industries, Ltd. | Blow molding method |
-
1980
- 1980-12-18 JP JP17989780A patent/JPS57102322A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57102322A (en) | 1982-06-25 |
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