JPH0446809U - - Google Patents
Info
- Publication number
- JPH0446809U JPH0446809U JP9032190U JP9032190U JPH0446809U JP H0446809 U JPH0446809 U JP H0446809U JP 9032190 U JP9032190 U JP 9032190U JP 9032190 U JP9032190 U JP 9032190U JP H0446809 U JPH0446809 U JP H0446809U
- Authority
- JP
- Japan
- Prior art keywords
- base material
- constituent resin
- base
- surface fastener
- molded surface
- 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 10
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 239000002131 composite material Substances 0.000 claims description 7
- 239000000470 constituent Substances 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
Description
第１図は本考案の成形面フアスナーの模式図、
第２図ないし第５図は本考案の複合基材でなる成
形面フアスナーの断面図で、第２図は２層複合基
材の断面図、第３図は３層複合基材の断面図、第
４図および第５図は基材に係合素子と埋設素子を
有する複合基材でなる成形面フアスナーの断面図
である。
１……基材部、２……係合素子の支柱部、３…
…係合素子の膨頭部、４……基材、５……係合素
子、６……埋設素子、Ａ，Ａ′……構成樹脂Ａ、
Ｂ……構成樹脂Ｂ、Ｃ……構成樹脂Ｃ、ｔＡ，ｔ
Ｂ……層厚み、Ｙ……係合素子配列方向。
Figure 1 is a schematic diagram of the molded surface fastener of the present invention.
2 to 5 are cross-sectional views of a molded surface fastener made of the composite base material of the present invention, FIG. 2 is a cross-sectional view of a two-layer composite base material, and FIG. 3 is a cross-sectional view of a three-layer composite base material. 4 and 5 are cross-sectional views of a molded surface fastener made of a composite base material having an engaging element and an embedded element in the base material. DESCRIPTION OF SYMBOLS 1... Base material part, 2... Support column part of an engagement element, 3...
... Swollen head of engagement element, 4 ... Base material, 5 ... Engagement element, 6 ... Embedded element, A, A' ... Constituent resin A,
B... Constituent resin B, C... Constituent resin C, tA, t
B...layer thickness, Y...engaging element arrangement direction.
Claims (1)
材が係合素子構成樹脂Ａと基材構成樹脂Ｂの複合
層でなり、該係合素子構成樹脂Ａの曲げ弾性率Ｅ
Ａが１５００〜１３０００Kg／cm2で、基材構成
樹脂Ｂの曲げ弾性率ＥＢは０．１５≦ＥＢ／ＥＡ
≦０．５、または１．３≦ＥＢ／ＥＡ≦５．０で
、かつ基材複合層の厚さ比が０．２≦ｔＡ／ｔＢ
≦５．０であることを特徴とする複合基材でなる
成型面フアスナー。 It is a molded surface fastener made of flexible resin, the base material is a composite layer of an engaging element constituent resin A and a base constituent resin B, and the bending elastic modulus E of the engaging element constituent resin A is
A is 1500 to 13000 Kg/ cm2 , and the bending elastic modulus EB of the base material constituent resin B is 0.15≦EB/EA
≦0.5, or 1.3≦EB/EA≦5.0, and the thickness ratio of the base composite layer is 0.2≦tA/tB
A molded surface fastener made of a composite base material, characterized in that ≦5.0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9032190U JPH0446809U (en) | 1990-08-28 | 1990-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9032190U JPH0446809U (en) | 1990-08-28 | 1990-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0446809U true JPH0446809U (en) | 1992-04-21 |
Family
ID=31824972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9032190U Pending JPH0446809U (en) | 1990-08-28 | 1990-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0446809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001518336A (en) * | 1997-10-03 | 2001-10-16 | ミネソタ マイニング アンド マニュファクチャリング カンパニー | Elastic fasteners |
-
1990
- 1990-08-28 JP JP9032190U patent/JPH0446809U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001518336A (en) * | 1997-10-03 | 2001-10-16 | ミネソタ マイニング アンド マニュファクチャリング カンパニー | Elastic fasteners |
| JP2001518335A (en) * | 1997-10-03 | 2001-10-16 | ミネソタ マイニング アンド マニュファクチャリング カンパニー | Co-extrusion mechanical fastener structure |