JPH057955Y2 - - Google Patents
Info
- Publication number
- JPH057955Y2 JPH057955Y2 JP1987167815U JP16781587U JPH057955Y2 JP H057955 Y2 JPH057955 Y2 JP H057955Y2 JP 1987167815 U JP1987167815 U JP 1987167815U JP 16781587 U JP16781587 U JP 16781587U JP H057955 Y2 JPH057955 Y2 JP H057955Y2
- Authority
- JP
- Japan
- Prior art keywords
- stay
- insert
- headrest
- insertion opening
- foaming
- 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
- 238000003780 insertion Methods 0.000 claims description 27
- 230000037431 insertion Effects 0.000 claims description 27
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims 1
- 238000005187 foaming Methods 0.000 description 30
- 239000000463 material Substances 0.000 description 13
- 239000006260 foam Substances 0.000 description 12
- 239000002994 raw material Substances 0.000 description 12
- 238000010097 foam moulding Methods 0.000 description 9
- 210000003491 skin Anatomy 0.000 description 7
- 238000000465 moulding Methods 0.000 description 5
- 238000012856 packing Methods 0.000 description 4
- 230000007257 malfunction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000013518 molded foam Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167815U JPH057955Y2 (US07923587-20110412-C00022.png) | 1987-10-30 | 1987-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167815U JPH057955Y2 (US07923587-20110412-C00022.png) | 1987-10-30 | 1987-10-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0172146U JPH0172146U (US07923587-20110412-C00022.png) | 1989-05-15 |
| JPH057955Y2 true JPH057955Y2 (US07923587-20110412-C00022.png) | 1993-03-01 |
Family
ID=31456446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987167815U Expired - Lifetime JPH057955Y2 (US07923587-20110412-C00022.png) | 1987-10-30 | 1987-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH057955Y2 (US07923587-20110412-C00022.png) |
-
1987
- 1987-10-30 JP JP1987167815U patent/JPH057955Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0172146U (US07923587-20110412-C00022.png) | 1989-05-15 |
