JPH0438407U - - Google Patents
Info
- Publication number
- JPH0438407U JPH0438407U JP8006690U JP8006690U JPH0438407U JP H0438407 U JPH0438407 U JP H0438407U JP 8006690 U JP8006690 U JP 8006690U JP 8006690 U JP8006690 U JP 8006690U JP H0438407 U JPH0438407 U JP H0438407U
- Authority
- JP
- Japan
- Prior art keywords
- partition wall
- different hardness
- boundary line
- sheet
- pad 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims 3
- 239000006260 foam Substances 0.000 claims 1
- 239000011550 stock solution Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
第１図及び第２図は本考案の一実施例の概略を
夫々示すもので、第１図はシートの異硬度パツド
材の斜視図、第２図は一部拡大平面図、第３図及
び第４図は本考案の変形例を夫々示す一部拡大平
面図、第５図は従来のシートの異硬度パツド材を
示す斜視図である。
図中、１１……異硬度パツド材、１２……両側
部、１３……前部、１４……メイン部、１５……
後部、１７，２１，２３，２７……凹部、Ｈ……
硬質のパツド材、Ｓ……軟質のパツド材。
1 and 2 schematically show an embodiment of the present invention, in which FIG. 1 is a perspective view of a sheet of pad material with different hardness, FIG. 2 is a partially enlarged plan view, and FIG. FIG. 4 is a partially enlarged plan view showing modifications of the present invention, and FIG. 5 is a perspective view showing a conventional sheet pad material with different hardness. In the figure, 11... Pad material of different hardness, 12... Both sides, 13... Front part, 14... Main part, 15...
Rear part, 17, 21, 23, 27... recess, H...
Hard padded material, S...Soft padded material.
Claims (1)
れ、該仕切壁により形成された複数の小室に異な
る発泡合成樹脂の原液を夫々注入し、前記仕切壁
による凹部が異なる硬度のパツド材の境界線に形
成されたシートの異硬度パツド材において、前記
異なる硬度のパツド材の境界線の凹部が平面より
見て非直線状に形成されていることを特徴とする
シートの異硬度パツド材。 A low-height partition wall is provided in the lower die of the foam mold, and different stock solutions of foamed synthetic resin are injected into a plurality of small chambers formed by the partition wall, so that the concave portions formed by the partition wall form pad materials of different hardness. A pad material of different hardness of a sheet formed on the boundary line of the sheet, characterized in that the concave part of the boundary line of the pad material of different hardness is formed in a non-linear shape when viewed from a plane. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8006690U JPH0624176Y2 (en) | 1990-07-27 | 1990-07-27 | Different hardness pad material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8006690U JPH0624176Y2 (en) | 1990-07-27 | 1990-07-27 | Different hardness pad material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0438407U true JPH0438407U (en) | 1992-03-31 |
| JPH0624176Y2 JPH0624176Y2 (en) | 1994-06-29 |
Family
ID=31624791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8006690U Expired - Lifetime JPH0624176Y2 (en) | 1990-07-27 | 1990-07-27 | Different hardness pad material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0624176Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018211743A1 (en) * | 2017-05-16 | 2018-11-22 | 株式会社ブリヂストン | Foam molding mold and method for manufacturing foam molding body |
-
1990
- 1990-07-27 JP JP8006690U patent/JPH0624176Y2/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018211743A1 (en) * | 2017-05-16 | 2018-11-22 | 株式会社ブリヂストン | Foam molding mold and method for manufacturing foam molding body |
| CN110461565A (en) * | 2017-05-16 | 2019-11-15 | 株式会社普利司通 | The manufacturing method of foaming and molding mold and foam molding |
| JPWO2018211743A1 (en) * | 2017-05-16 | 2020-03-19 | 株式会社ブリヂストン | Foam mold and method for producing foam |
| EP3626424A4 (en) * | 2017-05-16 | 2020-06-03 | Bridgestone Corporation | Foam molding mold and method for manufacturing foam molding body |
| CN110461565B (en) * | 2017-05-16 | 2021-09-07 | 株式会社普利司通 | Foam molding die and method for manufacturing foam molded body |
| US11571843B2 (en) | 2017-05-16 | 2023-02-07 | Archem Inc. | Foam molding mold and method for manufacturing foam molding body |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0624176Y2 (en) | 1994-06-29 |