JPH0584726B2 - - Google Patents
Info
- Publication number
- JPH0584726B2 JPH0584726B2 JP63301812A JP30181288A JPH0584726B2 JP H0584726 B2 JPH0584726 B2 JP H0584726B2 JP 63301812 A JP63301812 A JP 63301812A JP 30181288 A JP30181288 A JP 30181288A JP H0584726 B2 JPH0584726 B2 JP H0584726B2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- synthetic resin
- skin material
- foamed synthetic
- foam
- 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 - Lifetime
Links
- 229920003002 synthetic resin Polymers 0.000 claims description 34
- 239000000057 synthetic resin Substances 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 28
- 239000011550 stock solution Substances 0.000 claims description 26
- 239000006260 foam Substances 0.000 claims description 20
- 238000002347 injection Methods 0.000 claims description 16
- 239000007924 injection Substances 0.000 claims description 16
- 238000010097 foam moulding Methods 0.000 claims description 10
- 238000005187 foaming Methods 0.000 claims description 10
- 239000000243 solution Substances 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/383—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using spreading devices mounted in the mould, in front of the feed opening
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/0061—Moulds or cores; Details thereof or accessories therefor characterised by the configuration of the material feeding channel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63301812A JPH02147215A (ja) | 1988-11-29 | 1988-11-29 | 表皮材一体発泡体の発泡成形型 |
| CA000594815A CA1313738C (en) | 1988-11-29 | 1989-03-28 | Mold for skin covered foamed plastic molding |
| US07/329,578 US5011394A (en) | 1988-11-29 | 1989-03-28 | Mold for skin covered foamed plastic molding |
| EP89105635A EP0371188B1 (en) | 1988-11-29 | 1989-03-30 | Mold for skin covered foamed plastic molding |
| DE89105635T DE68908359T2 (de) | 1988-11-29 | 1989-03-30 | Form für hautbedeckte Schaumstofformlinge. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63301812A JPH02147215A (ja) | 1988-11-29 | 1988-11-29 | 表皮材一体発泡体の発泡成形型 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02147215A JPH02147215A (ja) | 1990-06-06 |
| JPH0584726B2 true JPH0584726B2 (US06346242-20020212-C00066.png) | 1993-12-03 |
Family
ID=17901460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63301812A Granted JPH02147215A (ja) | 1988-11-29 | 1988-11-29 | 表皮材一体発泡体の発泡成形型 |
Country Status (5)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4030547A1 (de) * | 1990-09-27 | 1992-04-02 | Grammer Ag | Verfahren zur herstellung eines konstruktionsbauteils und vorrichtung zur durchfuehrung des verfahrens |
| US5920943A (en) * | 1995-08-17 | 1999-07-13 | The Wooster Brush Company | Paint brush with co-injection molded handle and method of making same |
| JP3539100B2 (ja) * | 1996-10-24 | 2004-06-14 | 株式会社ブリヂストン | 合成樹脂発泡成形品の成形金型及び成形方法 |
| US6076246A (en) | 1998-09-18 | 2000-06-20 | Textron Automotive Company Inc. | Method for manufacturing an automotive interior trim component and the resultant construction thereof |
| US7661148B2 (en) | 2003-08-21 | 2010-02-16 | Xo Athletic, Co. | Human limb/joint protective pad and method of making |
| KR102633948B1 (ko) | 2018-11-09 | 2024-02-05 | 현대자동차주식회사 | 자동차용 시트백 및 이의 제조 방법 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2911547A1 (de) * | 1979-03-23 | 1980-09-25 | Bayer Ag | Verfahren und vorrichtung zum herstellen eines massive oder zellfoermige stoffe bildenden reaktionsgemisches aus fliessfaehigen reaktionskomponenten und gegebenenfalls fuellstoffen |
| US4240999A (en) * | 1979-04-09 | 1980-12-23 | Igloo Corporation | Method for introducing multi-component foam reactants into mold form involving the use of a foaming spacer |
| US4412962A (en) * | 1980-08-04 | 1983-11-01 | Rogers Corporation | Method of molding a mechanically frothed urethane resin foam and an open-top injection mold therefore |
| DD201416A1 (de) * | 1981-08-31 | 1983-07-20 | Peter Nitsche | Angussvorrichtung |
| US4618466A (en) * | 1982-10-21 | 1986-10-21 | Apsley Metals Limited | Moulding apparatus |
| JPS5983632A (ja) * | 1982-11-04 | 1984-05-15 | Inoue Mtp Co Ltd | ヘツドレストの製造方法 |
| JPS6049905A (ja) * | 1983-08-30 | 1985-03-19 | Inoue Mtp Co Ltd | ポリウレタン成形品の製造方法 |
| CH664924A5 (de) * | 1984-12-04 | 1988-04-15 | Stella Werke Ag | Verfahren zur herstellung von duroplastmantelplatten und vorrichtung zur durchfuehrung des verfahrens. |
| DE3612449A1 (de) * | 1986-04-14 | 1987-10-15 | Gruenzweig & Hartmann Montage | Verfahren und vorrichtung zur herstellung von grossvolumigen schaumstofformkoerpern |
| GB2176439B (en) * | 1986-05-22 | 1990-01-31 | Hunter Douglas Ind Bv | Method of manufacturing a sandwich panel |
| JPS631512A (ja) * | 1986-06-20 | 1988-01-06 | Mitsuboshi Belting Ltd | 発泡成形体の製造方法 |
| JPS63302885A (ja) * | 1987-06-01 | 1988-12-09 | 日産自動車株式会社 | 一体成形シ−ト |
| JPH047931Y2 (US06346242-20020212-C00066.png) * | 1987-09-30 | 1992-02-28 | ||
| JPH0545452Y2 (US06346242-20020212-C00066.png) * | 1988-10-31 | 1993-11-19 | ||
| JPH02167711A (ja) * | 1988-11-30 | 1990-06-28 | Ikeda Bussan Co Ltd | 表皮材一体発泡体の発泡成形型 |
-
1988
- 1988-11-29 JP JP63301812A patent/JPH02147215A/ja active Granted
-
1989
- 1989-03-28 US US07/329,578 patent/US5011394A/en not_active Expired - Fee Related
- 1989-03-28 CA CA000594815A patent/CA1313738C/en not_active Expired - Fee Related
- 1989-03-30 DE DE89105635T patent/DE68908359T2/de not_active Expired - Fee Related
- 1989-03-30 EP EP89105635A patent/EP0371188B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0371188A3 (en) | 1991-05-29 |
| DE68908359D1 (de) | 1993-09-16 |
| EP0371188A2 (en) | 1990-06-06 |
| EP0371188B1 (en) | 1993-08-11 |
| JPH02147215A (ja) | 1990-06-06 |
| US5011394A (en) | 1991-04-30 |
| CA1313738C (en) | 1993-02-23 |
| DE68908359T2 (de) | 1993-12-09 |
