JPH02147211A - 表皮材とパッド材との一体成形品 - Google Patents
表皮材とパッド材との一体成形品Info
- Publication number
- JPH02147211A JPH02147211A JP63301809A JP30180988A JPH02147211A JP H02147211 A JPH02147211 A JP H02147211A JP 63301809 A JP63301809 A JP 63301809A JP 30180988 A JP30180988 A JP 30180988A JP H02147211 A JPH02147211 A JP H02147211A
- Authority
- JP
- Japan
- Prior art keywords
- tongue piece
- synthetic resin
- stock solution
- foamed synthetic
- supporter
- 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
- 239000000463 material Substances 0.000 title claims abstract description 105
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 28
- 239000000057 synthetic resin Substances 0.000 claims abstract description 28
- 239000011550 stock solution Substances 0.000 claims abstract description 21
- 238000002347 injection Methods 0.000 claims description 13
- 239000007924 injection Substances 0.000 claims description 13
- 239000000243 solution Substances 0.000 claims description 8
- 238000010097 foam moulding Methods 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims 1
- 238000005187 foaming Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract 1
- 210000003491 skin Anatomy 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004745 nonwoven 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
- 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
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63301809A JPH02147211A (ja) | 1988-11-29 | 1988-11-29 | 表皮材とパッド材との一体成形品 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63301809A JPH02147211A (ja) | 1988-11-29 | 1988-11-29 | 表皮材とパッド材との一体成形品 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02147211A true JPH02147211A (ja) | 1990-06-06 |
| JPH0584723B2 JPH0584723B2 (en, 2012) | 1993-12-03 |
Family
ID=17901423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63301809A Granted JPH02147211A (ja) | 1988-11-29 | 1988-11-29 | 表皮材とパッド材との一体成形品 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02147211A (en, 2012) |
-
1988
- 1988-11-29 JP JP63301809A patent/JPH02147211A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0584723B2 (en, 2012) | 1993-12-03 |
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