JPH0755964Y2 - 側地不要の座布団 - Google Patents
側地不要の座布団Info
- Publication number
- JPH0755964Y2 JPH0755964Y2 JP2545890U JP2545890U JPH0755964Y2 JP H0755964 Y2 JPH0755964 Y2 JP H0755964Y2 JP 2545890 U JP2545890 U JP 2545890U JP 2545890 U JP2545890 U JP 2545890U JP H0755964 Y2 JPH0755964 Y2 JP H0755964Y2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- cushion
- fibers
- shaped
- mixing ratio
- 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
- 239000000835 fiber Substances 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 24
- 239000002344 surface layer Substances 0.000 claims description 12
- 239000004744 fabric Substances 0.000 claims description 10
- 230000004927 fusion Effects 0.000 claims description 10
- 239000010410 layer Substances 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 6
- -1 polyethylene Polymers 0.000 description 7
- 229920000742 Cotton Polymers 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 239000012209 synthetic fiber Substances 0.000 description 4
- 229920002994 synthetic fiber Polymers 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 238000009461 vacuum packaging Methods 0.000 description 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2545890U JPH0755964Y2 (ja) | 1990-03-13 | 1990-03-13 | 側地不要の座布団 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2545890U JPH0755964Y2 (ja) | 1990-03-13 | 1990-03-13 | 側地不要の座布団 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03116157U JPH03116157U (en, 2012) | 1991-12-02 |
| JPH0755964Y2 true JPH0755964Y2 (ja) | 1995-12-25 |
Family
ID=31528391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2545890U Expired - Fee Related JPH0755964Y2 (ja) | 1990-03-13 | 1990-03-13 | 側地不要の座布団 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0755964Y2 (en, 2012) |
-
1990
- 1990-03-13 JP JP2545890U patent/JPH0755964Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03116157U (en, 2012) | 1991-12-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |