JPH0186520U - - Google Patents
Info
- Publication number
- JPH0186520U JPH0186520U JP18223187U JP18223187U JPH0186520U JP H0186520 U JPH0186520 U JP H0186520U JP 18223187 U JP18223187 U JP 18223187U JP 18223187 U JP18223187 U JP 18223187U JP H0186520 U JPH0186520 U JP H0186520U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- base material
- felt base
- needles
- thermoforming
- 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
- 239000000463 material Substances 0.000 claims description 9
- 238000003856 thermoforming Methods 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図乃至第３図は本考案の第１実施例の概略
を夫々示すもので、第１図は加熱成形型の断面説
明図、第２図及び第３図は一部拡大断面図、第４
図は第２実施例の一部拡大断面図、第５図は第３
実施例の一部拡大断面図である。
図中、１１……加熱成形型、１２……下型、１
３……上型、１５……針、１７……凹溝、２１…
…フエルト基材。
1 to 3 schematically show the first embodiment of the present invention, in which FIG. 1 is an explanatory cross-sectional view of a thermoforming mold, FIGS. 2 and 3 are partially enlarged cross-sectional views, and FIG. 4
The figure is a partially enlarged sectional view of the second embodiment, and FIG.
FIG. 3 is a partially enlarged sectional view of the embodiment. In the figure, 11...heat molding mold, 12...lower mold, 1
3...Upper mold, 15...Needle, 17...Concave groove, 21...
...Felt base material.
Claims (1)
に合成樹脂を含浸させたフエルト基材を配設し、
該フエルト基材を所望の形状に加熱成形するフエ
ルト基材の加熱成形型において、前記加熱成形型
の成形面に複数の針を突出形成したことを特徴と
するフエルト基材の加熱成形型。 (2) 前記複数の針が下型または上型の何れか一
方に、または両方に形成されていることを特徴と
する実用新案登録請求の範囲第１項記載のフエル
ト基材の加熱成形型。 (3) 前記複数の針の突出長さが、成形後のフエ
ルト基材の厚みより短く形成されていることを特
徴とする実用新案登録請求の範囲第１項記載のフ
エルト基材の加熱成形型。 (4) 前記複数の針と対向する側の成形型に、該
針の先端が嵌合する凹溝が形成され、複数の針が
フエルト基材を貫通するように形成されているこ
とを特徴とする実用新案登録請求の範囲第１項記
載のフエルト基材の加熱成形型。[Claims for Utility Model Registration] (1) A product comprising a lower mold and an upper mold, and a felt base material impregnated with a synthetic resin is disposed between the lower mold and the upper mold,
A thermoforming mold for a felt base material for thermoforming the felt base material into a desired shape, characterized in that a plurality of needles are formed protruding from a molding surface of the thermoforming mold. (2) The thermoforming mold for a felt base material according to claim 1, wherein the plurality of needles are formed on either the lower mold or the upper mold, or both. (3) The thermoforming mold for a felt base material according to claim 1, wherein the protruding length of the plurality of needles is formed to be shorter than the thickness of the felt base material after molding. . (4) A concave groove into which the tips of the needles fit is formed in the mold on the side facing the plurality of needles, and the plurality of needles are formed so as to penetrate through the felt base material. A thermoforming mold for a felt base material according to claim 1, which is a registered utility model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18223187U JPH0186520U (en) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18223187U JPH0186520U (en) | 1987-11-30 | 1987-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0186520U true JPH0186520U (en) | 1989-06-08 |
Family
ID=31473683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18223187U Pending JPH0186520U (en) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0186520U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60217131A (en) * | 1984-04-13 | 1985-10-30 | Kazuo Sakurai | Mold for deeply drawing fibrous molding mat |
-
1987
- 1987-11-30 JP JP18223187U patent/JPH0186520U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60217131A (en) * | 1984-04-13 | 1985-10-30 | Kazuo Sakurai | Mold for deeply drawing fibrous molding mat |
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