JPH0284598U - - Google Patents
Info
- Publication number
- JPH0284598U JPH0284598U JP16359988U JP16359988U JPH0284598U JP H0284598 U JPH0284598 U JP H0284598U JP 16359988 U JP16359988 U JP 16359988U JP 16359988 U JP16359988 U JP 16359988U JP H0284598 U JPH0284598 U JP H0284598U
- Authority
- JP
- Japan
- Prior art keywords
- chips
- mold
- urethane sheet
- sheet cushion
- manufacturing
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 claims description 12
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000011800 void material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
Description
第１図は本考案のチツプ材を製造型にセツトし
た状態を示す半裁断面図である。第２図は本考案
の第１図の本考案の製造型で製造したウレタンシ
ートクツシヨンの製品図である。第２図ａ、第２
図ｂは本考案の製造型の突起の形状、およびチツ
プの形状を示す図である。第３図ａ，ｂは本考案
の製造型にチツプ材をセツトした状態を示し、そ
の突起形状を示し、丸型、角型の半裁断面図であ
る。第４図ａ，ｂは本考案の製造型にチツプ材を
セツトした状態を示し、突起にテーパーを付けた
半裁断面図である。第５図ａ，ｂは従来のウレタ
ンシートクツシヨンを製造するための製造型にチ
ツプ材をセツトした状態を示した製造型の半裁断
面図である。第６図ａ，ｂ，ｃは従来の製造型で
製造したウレタンシートクツシヨンの製品図であ
る。
１……製造型の上型、２……製造型の下型、３
……チツプ材、４……セツトピン、５……突起部
。
FIG. 1 is a half-cut sectional view showing the state in which the chip material of the present invention is set in a manufacturing mold. FIG. 2 is a product diagram of a urethane sheet cushion manufactured by the production mold of the present invention shown in FIG. 1 of the present invention. Figure 2a, 2nd
FIG. b is a diagram showing the shape of the protrusion and the shape of the chip of the manufacturing mold of the present invention. FIGS. 3a and 3b show the chip material set in the manufacturing mold of the present invention, showing the shape of the protrusion, and are half-cut cross-sectional views of round and square shapes. Figures 4a and 4b are half-cut cross-sectional views showing the tip material set in the manufacturing mold of the present invention, with the protrusions tapered. FIGS. 5a and 5b are half-cut sectional views of a manufacturing mold for manufacturing a conventional urethane sheet cushion, showing a state in which a chip material is set in the manufacturing mold. Figures 6a, b, and c are product views of urethane sheet cushions manufactured using the conventional manufacturing method. 1... Upper mold of manufacturing mold, 2... Lower mold of manufacturing mold, 3
...Chip material, 4...Set pin, 5...Protrusion.
Claims (1)
ートクツシヨンにおいて、チツプ材等を側面表面
より対向した位置に一定の間隔を置いて配置し、
その側面とチツプ材等との間に部分的に内側に空
隙を設けたことを特徴とするウレタンシートクツ
シヨン体。 ２ チツプ材等配置して一体発泡するウレタンシ
ートクツシヨンを製造するための成形型において
、チツプ材等を側面表面より一定の間隔を置いて
内側にセツトするために側面表面に相当する金型
に突起を設けたことを特徴とするウレタンシート
クツシヨン体を製造するための成形型。[Claims for Utility Model Registration] 1. In a urethane sheet cushion in which chips, etc. are arranged and integrally foamed, the chips, etc. are arranged at a certain interval at positions facing from the side surface,
A urethane sheet cushion body characterized in that a void is partially provided inside between the side surface and a chip material, etc. 2. In a mold for manufacturing a urethane sheet cushion that is integrally foamed by placing chips, etc., in order to set the chips, etc. inside the side surface at a certain distance, the mold corresponding to the side surface is placed. A mold for producing a urethane sheet cushion body characterized by having protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16359988U JPH0284598U (en) | 1988-12-17 | 1988-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16359988U JPH0284598U (en) | 1988-12-17 | 1988-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0284598U true JPH0284598U (en) | 1990-06-29 |
Family
ID=31448463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16359988U Pending JPH0284598U (en) | 1988-12-17 | 1988-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0284598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013220793A (en) * | 2012-04-19 | 2013-10-28 | Inoac Corp | Vehicle seat pad and method of manufacturing the same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5146254A (en) * | 1974-10-14 | 1976-04-20 | Nanba Press Kogyo Kk |
-
1988
- 1988-12-17 JP JP16359988U patent/JPH0284598U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5146254A (en) * | 1974-10-14 | 1976-04-20 | Nanba Press Kogyo Kk |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013220793A (en) * | 2012-04-19 | 2013-10-28 | Inoac Corp | Vehicle seat pad and method of manufacturing the same |