JP6666969B2 - 継手部材およびその製造方法 - Google Patents
継手部材およびその製造方法 Download PDFInfo
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- JP6666969B2 JP6666969B2 JP2018153835A JP2018153835A JP6666969B2 JP 6666969 B2 JP6666969 B2 JP 6666969B2 JP 2018153835 A JP2018153835 A JP 2018153835A JP 2018153835 A JP2018153835 A JP 2018153835A JP 6666969 B2 JP6666969 B2 JP 6666969B2
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- Japan
- Prior art keywords
- mounting seat
- joint member
- hole
- joint
- edge
- 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.)
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Links
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 229920003002 synthetic resin Polymers 0.000 claims description 13
- 239000000057 synthetic resin Substances 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 7
- 230000000994 depressogenic effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 210000002310 elbow joint Anatomy 0.000 description 6
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Description
2 継手本体
21 水栓接続部
22 雌ねじ部材
23 配管接続部
24 シール溝
3 取付座
31 表面
32 貫通孔
33 凹溝
34 傾斜縁部
4 止着具
Claims (3)
- 管接続部を有する継手本体と、この継手本体が設けられた合成樹脂製の取付座とを備えた継手部材であって、
前記取付座は、
該取付座の表面よりも窪み、一端が該取付座の辺縁部まで延びる複数の直線状の凹溝と、
各凹溝の他端に配設された貫通孔とを有し、
前記凹溝は互いに平行に設けられ、
前記貫通孔は斜めに傾斜した傾斜縁部を備え、前記傾斜縁部は前記貫通孔の周縁部を部分的に取り囲んでいることを特徴とする継手部材。 - 請求項1に記載の継手部材において、
前記貫通孔から前記取付座の辺縁部へと向かう前記凹溝に沿う方向が、前記複数の凹溝で共通することを特徴とする継手部材。 - 請求項1または2に記載の継手部材の製造方法であって、
前記凹溝を成形する成形金型を前記凹溝に沿ってスライドさせて前記取付座を脱型することを特徴とする継手部材の製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018153835A JP6666969B2 (ja) | 2018-08-20 | 2018-08-20 | 継手部材およびその製造方法 |
Applications Claiming Priority (1)
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JP2018153835A JP6666969B2 (ja) | 2018-08-20 | 2018-08-20 | 継手部材およびその製造方法 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016137528A Division JP6396952B2 (ja) | 2016-07-12 | 2016-07-12 | 継手部材 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018185052A JP2018185052A (ja) | 2018-11-22 |
JP6666969B2 true JP6666969B2 (ja) | 2020-03-18 |
Family
ID=64356504
Family Applications (1)
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JP2018153835A Active JP6666969B2 (ja) | 2018-08-20 | 2018-08-20 | 継手部材およびその製造方法 |
Country Status (1)
Country | Link |
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JP (1) | JP6666969B2 (ja) |
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2018
- 2018-08-20 JP JP2018153835A patent/JP6666969B2/ja active Active
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JP2018185052A (ja) | 2018-11-22 |
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