JPH0547Y2 - - Google Patents
Info
- Publication number
- JPH0547Y2 JPH0547Y2 JP1990040745U JP4074590U JPH0547Y2 JP H0547 Y2 JPH0547 Y2 JP H0547Y2 JP 1990040745 U JP1990040745 U JP 1990040745U JP 4074590 U JP4074590 U JP 4074590U JP H0547 Y2 JPH0547 Y2 JP H0547Y2
- Authority
- JP
- Japan
- Prior art keywords
- welded
- bag body
- coil spring
- longitudinal direction
- long edges
- 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
- 239000004744 fabric Substances 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000638 solvent extraction Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
- A47C27/06—Spring inlays
- A47C27/063—Spring inlays wrapped or otherwise protected
- A47C27/064—Pocketed springs
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990040745U JPH0547Y2 (en]) | 1990-04-17 | 1990-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990040745U JPH0547Y2 (en]) | 1990-04-17 | 1990-04-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04253U JPH04253U (en]) | 1992-01-06 |
| JPH0547Y2 true JPH0547Y2 (en]) | 1993-01-05 |
Family
ID=31550800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990040745U Expired - Lifetime JPH0547Y2 (en]) | 1990-04-17 | 1990-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0547Y2 (en]) |
-
1990
- 1990-04-17 JP JP1990040745U patent/JPH0547Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04253U (en]) | 1992-01-06 |
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