JP2016169859A - 亀裂及びバリの発生を防止するネジ - Google Patents
亀裂及びバリの発生を防止するネジ Download PDFInfo
- Publication number
- JP2016169859A JP2016169859A JP2015226185A JP2015226185A JP2016169859A JP 2016169859 A JP2016169859 A JP 2016169859A JP 2015226185 A JP2015226185 A JP 2015226185A JP 2015226185 A JP2015226185 A JP 2015226185A JP 2016169859 A JP2016169859 A JP 2016169859A
- Authority
- JP
- Japan
- Prior art keywords
- screw
- conical surface
- rib
- present
- showing
- 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
- 238000010586 diagram Methods 0.000 description 8
- 239000002023 wood Substances 0.000 description 7
- 238000005553 drilling Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000011121 hardwood Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009510 drug design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011122 softwood Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/06—Specially-shaped heads
- F16B35/065—Specially-shaped heads with self-countersink-cutting means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Milling Processes (AREA)
- Forging (AREA)
Abstract
【解決手段】ネジ胴部220と、前記ネジ胴部に形成されるネジ山230と、前記ネジ胴部の一端に設置されて螺合工具に接触させるために使用され、第一錐面250及び前記第一錐面と前記ネジ胴部との間に位置される第二錐面260を有するネジヘッド部210と、前記第一錐面に設置される複数の第一リブ252と、前記第二錐面に設置される少なくとも1つの第二リブ262とを備える。
【選択図】図19a−19b
Description
11 ネジ胴部
12 ヘッド部
13 切断刃
14 突起部
15 円錐面
16 木板
18 木板
210 ネジヘッド部
220 ネジ胴部
230 ネジ山
250 第一錐面
252 第一リブ
260 第二錐面
262 第二リブ
270 段差
α 外縁角
Claims (14)
- ネジ胴部と、
前記ネジ胴部に形成されるネジ山と、
前記ネジ胴部の一端に設置されて螺合工具に接触させるために使用され、且つ第一錐面及び前記第一錐面と前記ネジ胴部との間に位置される第二錐面を有するネジヘッド部と、
前記第一錐面上に設置される複数の第一リブと、
前記第二錐面に設置される少なくとも1つの第二リブと、を備えることを特徴とするネジ。 - 前記第二リブは前記第一錐面と前記第二錐面との接合箇所から前記第二錐面と前記ネジ胴部との接合箇所まで延伸されることを特徴とする、請求項1に記載のネジ。
- 前記第一錐面は円錐面或いは弧形錐面であることを特徴とする、請求項1に記載のネジ。
- 前記第一錐面は円錐面であり、且つ70度から100度の間の外縁角を有することを特徴とする、請求項3に記載のネジ。
- 前記第一リブは直線形リブ、斜線形リブ或いは弧形リブの内の何れか1つであることを特徴とする、請求項1に記載のネジ。
- 前記第二錐面は円錐面或いは弧形錐面であることを特徴とする、請求項1に記載のネジ。
- 前記第二錐面と前記ネジ胴部との間には段差が形成されることを特徴とする、請求項1に記載のネジ。
- 前記第一錐面と前記第二錐面との間には段差が未形成であることを特徴とする、請求項1に記載のネジ。
- 前記第二リブは直線形リブ或いは弧形リブであることを特徴とする、請求項1に記載のネジ。
- 前記第二リブは弧形リブであり、且つ1周未満螺旋状に延伸されることを特徴とする、請求項1に記載のネジ。
- 前記第一リブの形状は対称であることを特徴とする、請求項1に記載のネジ。
- 前記第一リブの形状は非対称であることを特徴とする、請求項1に記載のネジ。
- 前記第二リブの形状は対称であることを特徴とする、請求項1に記載のネジ。
- 前記第二リブの形状は非対称であることを特徴とする、請求項1に記載のネジ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW104107855A TW201632744A (zh) | 2015-03-11 | 2015-03-11 | 防裂及防起毛邊之螺絲 |
TW104107855 | 2015-03-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016169859A true JP2016169859A (ja) | 2016-09-23 |
JP6261552B2 JP6261552B2 (ja) | 2018-01-17 |
Family
ID=54541991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015226185A Active JP6261552B2 (ja) | 2015-03-11 | 2015-11-19 | 亀裂及びバリの発生を防止するネジ |
Country Status (9)
Country | Link |
---|---|
US (1) | US10054148B2 (ja) |
EP (1) | EP3067575B1 (ja) |
JP (1) | JP6261552B2 (ja) |
CN (1) | CN105972022B (ja) |
CA (1) | CA2912846C (ja) |
DK (1) | DK3067575T3 (ja) |
ES (1) | ES2929551T3 (ja) |
PL (1) | PL3067575T3 (ja) |
TW (1) | TW201632744A (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10626909B2 (en) * | 2013-08-29 | 2020-04-21 | Shu-Chin Huang | Countersinking screw capable of easily drilling holes and dregs removing |
US20180058491A1 (en) * | 2016-09-01 | 2018-03-01 | Teng-Hung Lin | Screw capable of cutting and compressing dregs in an object to be drilled |
EP3516243A4 (en) * | 2016-09-22 | 2020-05-27 | SFS Intec Holding AG | Self-drilling, self-sinking fastener |
SE541064C2 (en) * | 2016-10-19 | 2019-03-26 | Essve Produkter Ab | Screw for engagement with wood or similar composite material |
US11105361B2 (en) * | 2017-11-03 | 2021-08-31 | The Hillman Group, Inc. | Screw-type fastener |
CN110792670A (zh) * | 2018-08-03 | 2020-02-14 | 庆达科技股份有限公司 | 锁固件 |
EP3550160B1 (en) * | 2018-08-20 | 2021-03-24 | Taiwan Shan Yin International Co., Ltd. | Fastener |
WO2020125890A1 (en) | 2018-12-19 | 2020-06-25 | Dissing A/S | Screw with milling-ribs for countersinking the screw and use of the screw |
DK180198B1 (en) | 2018-12-19 | 2020-08-12 | Dissing As | Screw with milling-ribs for countersinking the screw and use of the screw |
EP3760884A1 (de) * | 2019-07-03 | 2021-01-06 | Hilti Aktiengesellschaft | Trockenbauschraube |
TWI797710B (zh) * | 2021-08-09 | 2023-04-01 | 慶達科技股份有限公司 | 螺絲 |
US11835077B2 (en) | 2021-08-11 | 2023-12-05 | Taiwan Shan Yin International Co., Ltd. | Screw |
EP4353979A1 (en) * | 2022-10-12 | 2024-04-17 | Fong Prean Industrial Co., Ltd. | Screw capable of cutting and receiving dregs in drilling |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS49143675U (ja) * | 1973-04-11 | 1974-12-11 | ||
WO1985005415A1 (en) * | 1984-05-23 | 1985-12-05 | Anders Sahlin | Wood screw |
JPH0571522A (ja) * | 1991-05-29 | 1993-03-23 | Toopura:Kk | ドリリングねじ |
JPH05157107A (ja) * | 1991-05-30 | 1993-06-22 | Louis N Giannuzzi | 自己ドリルアンカー |
JPH0618708U (ja) * | 1992-08-18 | 1994-03-11 | マックス株式会社 | 打込みねじ |
US6394725B1 (en) * | 1999-02-23 | 2002-05-28 | Robert Dicke | Countersunk head screw |
JP2003306978A (ja) * | 2002-04-17 | 2003-10-31 | Kubota Corp | 建材用ビス及び建材の留め付け方法 |
US7604445B1 (en) * | 1999-04-07 | 2009-10-20 | A-Z Ausrustung Und Zubehor Gmbh & Co. Kg | Countersunk head screw |
JP3187217U (ja) * | 2013-09-04 | 2013-11-14 | 淑卿 ▲黄▼ | ねじ |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
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US1238636A (en) * | 1916-06-06 | 1917-08-28 | Charles L Christofferson | Screw. |
US3255797A (en) * | 1964-06-15 | 1966-06-14 | Warren R Attwood | Structural assemblies |
DE29508852U1 (de) * | 1995-05-29 | 1996-09-26 | EJOT Verbindungstechnik GmbH & Co. KG, 57334 Bad Laasphe | Senkkopfschraube |
GB2336415A (en) | 1998-04-14 | 1999-10-20 | Kenneth Williams | Self countersinking screw |
DE29903232U1 (de) * | 1999-02-23 | 2000-07-06 | A-Z Ausrüstung und Zubehör GmbH & Co. KG, 45525 Hattingen | Senkkopfschraube |
JP2004108531A (ja) * | 2002-09-20 | 2004-04-08 | Dandori Seisakusho:Kk | 木ねじ |
US7293947B2 (en) * | 2004-04-09 | 2007-11-13 | Phillips Screw Company | Screw having a knurled portion |
TWM296931U (en) * | 2006-03-24 | 2006-09-01 | Chiou-Yue Wang | Screw |
CN101498334A (zh) * | 2008-01-30 | 2009-08-05 | 宽仕工业股份有限公司 | 防裂及防起毛边的螺丝 |
JP4779006B2 (ja) * | 2008-11-11 | 2011-09-21 | 株式会社ムロコーポレーション | 建築用ネジ |
CA2647663C (en) * | 2008-12-19 | 2013-08-20 | Mirco Walther | Self-counter-sinking screw with circumferential cutters |
TWM410803U (en) | 2011-01-12 | 2011-09-01 | Kwantex Res Inc | Flat head screw |
DE202011100595U1 (de) | 2011-05-12 | 2011-07-11 | Berner Se | Senkkopfschraube |
US20130022426A1 (en) * | 2011-07-19 | 2013-01-24 | Yih Shwei Bolt Industrial Co., Ltd. | Screw |
US9482258B2 (en) * | 2012-05-10 | 2016-11-01 | Simpson Strong-Tie Company, Inc. | Fastener with multiple threaded regions |
TWM443787U (en) | 2012-06-15 | 2012-12-21 | shu-qing Huang | Screw head bit |
US20150063947A1 (en) * | 2013-08-29 | 2015-03-05 | Shu-Chin Huang | Screw capable of easily drilling holes and dregs removing |
CN203979057U (zh) * | 2014-07-30 | 2014-12-03 | 信潮工业股份有限公司 | 自攻螺丝 |
-
2015
- 2015-03-11 TW TW104107855A patent/TW201632744A/zh unknown
- 2015-07-15 CN CN201510414180.2A patent/CN105972022B/zh active Active
- 2015-10-30 US US14/927,637 patent/US10054148B2/en active Active
- 2015-11-06 PL PL15193537.6T patent/PL3067575T3/pl unknown
- 2015-11-06 ES ES15193537T patent/ES2929551T3/es active Active
- 2015-11-06 DK DK15193537.6T patent/DK3067575T3/da active
- 2015-11-06 EP EP15193537.6A patent/EP3067575B1/en active Active
- 2015-11-19 JP JP2015226185A patent/JP6261552B2/ja active Active
- 2015-11-23 CA CA2912846A patent/CA2912846C/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS49143675U (ja) * | 1973-04-11 | 1974-12-11 | ||
WO1985005415A1 (en) * | 1984-05-23 | 1985-12-05 | Anders Sahlin | Wood screw |
JPH0571522A (ja) * | 1991-05-29 | 1993-03-23 | Toopura:Kk | ドリリングねじ |
JPH05157107A (ja) * | 1991-05-30 | 1993-06-22 | Louis N Giannuzzi | 自己ドリルアンカー |
JPH0618708U (ja) * | 1992-08-18 | 1994-03-11 | マックス株式会社 | 打込みねじ |
US6394725B1 (en) * | 1999-02-23 | 2002-05-28 | Robert Dicke | Countersunk head screw |
US7604445B1 (en) * | 1999-04-07 | 2009-10-20 | A-Z Ausrustung Und Zubehor Gmbh & Co. Kg | Countersunk head screw |
JP2003306978A (ja) * | 2002-04-17 | 2003-10-31 | Kubota Corp | 建材用ビス及び建材の留め付け方法 |
JP3187217U (ja) * | 2013-09-04 | 2013-11-14 | 淑卿 ▲黄▼ | ねじ |
Also Published As
Publication number | Publication date |
---|---|
EP3067575A1 (en) | 2016-09-14 |
ES2929551T3 (es) | 2022-11-30 |
CA2912846E (en) | 2016-09-11 |
PL3067575T3 (pl) | 2022-12-12 |
US20160265578A1 (en) | 2016-09-15 |
JP6261552B2 (ja) | 2018-01-17 |
EP3067575B1 (en) | 2022-08-10 |
TW201632744A (zh) | 2016-09-16 |
CA2912846A1 (en) | 2016-09-11 |
CA2912846C (en) | 2017-09-19 |
CN105972022A (zh) | 2016-09-28 |
CN105972022B (zh) | 2017-12-19 |
DK3067575T3 (da) | 2022-11-14 |
US10054148B2 (en) | 2018-08-21 |
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