JPS6333567Y2 - - Google Patents
Info
- Publication number
- JPS6333567Y2 JPS6333567Y2 JP7767180U JP7767180U JPS6333567Y2 JP S6333567 Y2 JPS6333567 Y2 JP S6333567Y2 JP 7767180 U JP7767180 U JP 7767180U JP 7767180 U JP7767180 U JP 7767180U JP S6333567 Y2 JPS6333567 Y2 JP S6333567Y2
- Authority
- JP
- Japan
- Prior art keywords
- foam
- skin
- block
- foam sheet
- core material
- 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
- 239000006260 foam Substances 0.000 claims description 44
- 239000011162 core material Substances 0.000 claims description 15
- 229920003002 synthetic resin Polymers 0.000 claims description 10
- 239000000057 synthetic resin Substances 0.000 claims description 10
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 9
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 7
- 235000011613 Pinus brutia Nutrition 0.000 claims description 7
- 241000018646 Pinus brutia Species 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000000748 compression moulding Methods 0.000 claims description 3
- 239000012779 reinforcing material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 229920001821 foam rubber Polymers 0.000 description 2
- 239000004619 high density foam Substances 0.000 description 2
- 210000004705 lumbosacral region Anatomy 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 210000000981 epithelium Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007665 sagging Methods 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7767180U JPS6333567Y2 (en]) | 1980-06-03 | 1980-06-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7767180U JPS6333567Y2 (en]) | 1980-06-03 | 1980-06-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS572852U JPS572852U (en]) | 1982-01-08 |
| JPS6333567Y2 true JPS6333567Y2 (en]) | 1988-09-07 |
Family
ID=29440230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7767180U Expired JPS6333567Y2 (en]) | 1980-06-03 | 1980-06-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6333567Y2 (en]) |
-
1980
- 1980-06-03 JP JP7767180U patent/JPS6333567Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS572852U (en]) | 1982-01-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR940008232B1 (ko) | 쿠션매트 | |
| JP3168513B2 (ja) | 寝具用マット | |
| JPS6333567Y2 (en]) | ||
| JPH0533166Y2 (en]) | ||
| JPH05269031A (ja) | クッションシートおよびその製造方法 | |
| JPS6335650Y2 (en]) | ||
| JPS598595Y2 (ja) | クツシヨン体 | |
| JPS609467B2 (ja) | クッションの製造方法 | |
| JP2591890Y2 (ja) | サンバイザー | |
| JPH033273Y2 (en]) | ||
| JP2653309B2 (ja) | 異硬度羽毛弾性体 | |
| JPH0137478Y2 (en]) | ||
| JPH0536901Y2 (en]) | ||
| JP2570939B2 (ja) | 異硬度羽毛弾性体を有するシート | |
| JPH0614561Y2 (ja) | 簡易スリッパ | |
| JPS5829922Y2 (ja) | 靴用中底 | |
| JPS6110681Y2 (en]) | ||
| JPH053305Y2 (en]) | ||
| JPH0440905Y2 (en]) | ||
| JPH0324143Y2 (en]) | ||
| JPS6117654B2 (en]) | ||
| JPH0464383B2 (en]) | ||
| JPS6112843Y2 (en]) | ||
| JPS6220268Y2 (en]) | ||
| JPH0544102Y2 (en]) |