JPH0583055B2 - - Google Patents
Info
- Publication number
- JPH0583055B2 JPH0583055B2 JP62300558A JP30055887A JPH0583055B2 JP H0583055 B2 JPH0583055 B2 JP H0583055B2 JP 62300558 A JP62300558 A JP 62300558A JP 30055887 A JP30055887 A JP 30055887A JP H0583055 B2 JPH0583055 B2 JP H0583055B2
- Authority
- JP
- Japan
- Prior art keywords
- skin material
- mold
- female mold
- male
- female
- 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 - Fee Related
Links
- 239000000463 material Substances 0.000 claims description 68
- 229920005989 resin Polymers 0.000 claims description 34
- 239000011347 resin Substances 0.000 claims description 34
- 239000011162 core material Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 19
- 238000000465 moulding Methods 0.000 claims description 16
- 238000007493 shaping process Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 7
- -1 polypropylene Polymers 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 230000037303 wrinkles Effects 0.000 description 4
- 230000008602 contraction Effects 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 229920005676 ethylene-propylene block copolymer Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002759 woven fabric Substances 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
- B29C45/561—Injection-compression moulding
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62300558A JPH01141011A (ja) | 1987-11-28 | 1987-11-28 | 多層成形品の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62300558A JPH01141011A (ja) | 1987-11-28 | 1987-11-28 | 多層成形品の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01141011A JPH01141011A (ja) | 1989-06-02 |
| JPH0583055B2 true JPH0583055B2 (de) | 1993-11-24 |
Family
ID=17886277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62300558A Granted JPH01141011A (ja) | 1987-11-28 | 1987-11-28 | 多層成形品の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01141011A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6280836B1 (en) * | 1991-04-25 | 2001-08-28 | Sumitomo Chemical Co., Ltd. | Multilayer molded article |
| WO1992019446A1 (en) * | 1991-04-25 | 1992-11-12 | Sumitomo Chemical Company, Limited | Multilayer molded piece and method for manufacturing the same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59159342A (ja) * | 1983-03-01 | 1984-09-08 | 住友化学工業株式会社 | 多層成形品の製造方法 |
-
1987
- 1987-11-28 JP JP62300558A patent/JPH01141011A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59159342A (ja) * | 1983-03-01 | 1984-09-08 | 住友化学工業株式会社 | 多層成形品の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01141011A (ja) | 1989-06-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0583058B2 (de) | ||
| JP2503753B2 (ja) | 登泡層が裏打ちされた表皮材を貼合したポリプロピレン樹脂成形体の成形方法 | |
| JPS6366651B2 (de) | ||
| EP0540024B1 (de) | Geformter Mehrschicht-Gegenstand und Verfahren zur dessen Herstellung | |
| JPH08118387A (ja) | 熱可塑性樹脂成形体の製造方法 | |
| US5795526A (en) | Process for producing multilayer molded article | |
| CA2046784C (en) | Method for producing molded article of thermoplastic resin | |
| JPS6324807B2 (de) | ||
| US6183680B1 (en) | Process for producing multilayer molded article | |
| JPH0476291B2 (de) | ||
| JP4461518B2 (ja) | 熱可塑性樹脂成形体製造用金型および熱可塑性樹脂成形体の製造方法 | |
| JP4186312B2 (ja) | 多層成形品の製造方法 | |
| JPH0583055B2 (de) | ||
| JPH0470132B2 (de) | ||
| WO1993001929A1 (fr) | Procede de fabrication d'une piece moulee stratifiee | |
| JP2681515B2 (ja) | 表皮材貼合一体合成樹脂積層体成形用金型 | |
| JP3459845B2 (ja) | 成形用金型およびそれを用いる多層成形品の製造法 | |
| JPH0686069B2 (ja) | 積層体の製造方法及びそのための金型装置 | |
| JP3413356B2 (ja) | 多層成形品の製造に用いる金型装置 | |
| JP3198326B2 (ja) | 積層成形品の製造方法 | |
| JP3203738B2 (ja) | 多層成形品の製造方法 | |
| JP3378333B2 (ja) | 多層成形品の製造方法 | |
| JP3314979B2 (ja) | スタンピング成形用型およびスタンピング成形方法 | |
| JP3032328B2 (ja) | 多層成形品の製造方法およびその装置 | |
| JP3196340B2 (ja) | 多層成形品の成形方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| R370 | Written measure of declining of transfer procedure |
Free format text: JAPANESE INTERMEDIATE CODE: R370 |
|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| LAPS | Cancellation because of no payment of annual fees |