JP2014223711A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2014223711A5 JP2014223711A5 JP2013104975A JP2013104975A JP2014223711A5 JP 2014223711 A5 JP2014223711 A5 JP 2014223711A5 JP 2013104975 A JP2013104975 A JP 2013104975A JP 2013104975 A JP2013104975 A JP 2013104975A JP 2014223711 A5 JP2014223711 A5 JP 2014223711A5
- Authority
- JP
- Japan
- Prior art keywords
- driver bit
- tip
- bit body
- driver
- resin material
- 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
- 229920005989 resin Polymers 0.000 claims description 16
- 239000011347 resin Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 14
- 229910003460 diamond Inorganic materials 0.000 claims description 6
- 239000010432 diamond Substances 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229920005992 thermoplastic resin Polymers 0.000 claims description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 2
- 239000006061 abrasive grain Substances 0.000 claims 1
- 238000007730 finishing process Methods 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 238000007747 plating Methods 0.000 claims 1
- 238000007517 polishing process Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 1
Description
そこで、本発明者は、種々検討並びに試作を重ねた結果、所要の耐摩耗性を有すると共に耐久性を有する金属材料からなり、ねじ頭部の頂部面に設けたビット嵌合溝に嵌合する先端刃部を備えたドライバービット本体からなり、前記ドライバービット本体の先端刃部を除くドライバービット本体の少なくとも耳部を含む中間部分、および必要に応じて他端側部分を、全体的に所要の厚みからなる樹脂材料により一体被覆成形することにより、ドライバービットの先端刃部の耐摩耗性を向上させることができると共に、過大なトルクや衝撃を極めて効率良く吸収することができる、耐摩耗性並びに耐久性を著しく高めることができるドライバービットが得られることを突き止めた。
Therefore, as a result of various examinations and trial manufactures, the inventor is made of a metal material having required wear resistance and durability, and is fitted into a bit fitting groove provided on the top surface of the screw head. It consists of a driver bit body provided with a tip blade portion, and an intermediate portion including at least an ear portion of the driver bit body excluding the tip blade portion of the driver bit body, and the other end side portion as required, as a whole, By integrally covering and molding with a resin material having a thickness, it is possible to improve the wear resistance of the tip edge portion of the driver bit and to absorb excessive torque and impact extremely efficiently. It has been found that a driver bit that can remarkably improve durability can be obtained.
さらに、前記ドライバービット本体の中間部分ないしは他端側部分に対して、樹脂材料により一体被覆成形するに際しては、前記ドライバービット本体を所要の樹脂成形型に収容して、熱可塑性樹脂材料を前記樹脂成形型に押出すようにした公知の押出成形により、容易に被覆成形することができる。
Further, when integrally molding with a resin material on the middle part or the other end side part of the driver bit body, the driver bit body is accommodated in a required resin molding die, and the thermoplastic resin material is placed in the resin. The coating can be easily formed by a known extrusion method in which the material is extruded into a mold.
前記の目的を達成するため、本発明の請求項１に記載のドライバービットは、耐摩耗性を有すると共に耐久性を有する金属材料を使用し、ねじ頭部の頂部面に設けたビット嵌合溝に嵌合する先端刃部を備えたドライバービット本体からなり、前記ドライバービット本体の先端刃部を除く耳部を含む中間部分を、全体的に所要の厚みからなる樹脂材料により一体被覆成形することを特徴とする。
In order to achieve the above object, the driver bit according to claim 1 of the present invention uses a metal material having wear resistance and durability, and a bit fitting groove provided on the top surface of the screw head. A driver bit body having a tip blade portion that fits into the core, and an intermediate portion including an ear portion excluding the tip blade portion of the driver bit body is integrally covered with a resin material having a required thickness as a whole. It is characterized by.
本発明の請求項２に記載のドライバービットは、耐摩耗性を有すると共に耐久性を有する金属材料を使用し、ねじ頭部の頂部面に設けたビット嵌合溝に嵌合する先端刃部を備えたドライバービット本体からなり、前記ドライバービット本体の先端刃部を除く耳部を含む中間部分および他端側部分を、全体的に所要の厚みからなる樹脂材料により一体被覆成形することを特徴とする。
The screwdriver bit according to claim 2 of the present invention uses a metal material having wear resistance and durability, and has a tip blade portion fitted in a bit fitting groove provided on a top surface of a screw head. The driver bit body is provided, and the intermediate part including the ear part excluding the tip blade part of the driver bit body and the other end side part are integrally covered with a resin material having a required thickness as a whole. To do.
本発明の請求項３に記載のドライバービットは、前記ドライバービット本体の先端刃部の先端部分の表面を鏡面仕上げ加工処理することおよび／または前記ドライバービット本体の先端部分ないし先端刃部に対してダイヤモンドコーティング加工処理することを特徴とする。
The driver bit according to claim 3 of the present invention is such that the surface of the tip portion of the tip blade portion of the driver bit body is mirror-finished and / or the tip portion or tip blade portion of the driver bit body. It is characterized by diamond coating processing.
本発明の請求項６に記載のドライバービットは、前記ドライバービット本体の先端刃部を除く中間部分ないしは他端側部分に対し、樹脂材料により一体被覆成形するに際して、前記ドライバービット本体を所要の樹脂成形型に収容して、熱可塑性樹脂材料を前記樹脂成形型に押出すようにして押出成形してなることを特徴とする。
Screwdriver bit according to claim 6 of the present invention, against the intermediate portion or the other end portion excluding the front end edge portion of the driver bit body, when integrally overmolded with a resin material, the required the driver bit body resin It is characterized by being formed by being housed in a mold and extruded by extruding a thermoplastic resin material into the resin mold.
本発明の請求項１および２に記載のドライバービットによれば、耐摩耗性を有すると共に耐久性を有する金属材料を使用し、ねじ頭部の頂部面に設けたビット嵌合溝に嵌合する先端刃部を備えたドライバービット本体に対し、前記ドライバービット本体の先端刃部を除く少なくとも耳部を含む中間部分、および必要に応じて他端側部分を、全体的に所要の厚みからなる樹脂材料により一体被覆成形した構成とすることにより、ドライバービットの先端刃部に対する耐摩耗性を向上させることができると共に、ドライバービットに対する過大なトルクや衝撃を極めて効率良く吸収することができ、しかもドライバービットとしての耐久性を著しく高めることができる。
According to the driver bit of the first and second aspects of the present invention, a metal material having wear resistance and durability is used and fitted into the bit fitting groove provided on the top surface of the screw head. to driver bit body with a tip edge portion, an intermediate portion including at least the ears except the tip blade portion of the driver bit body, and the other end portion as required consist wholly desired thickness resin By adopting a structure that is integrally coated with the material, it is possible to improve the wear resistance of the tip of the driver bit and to absorb excessive torque and impact on the driver bit extremely efficiently, and to The durability as a bit can be remarkably enhanced.
本発明の請求項３に記載のドライバービットによれば、ドライバービットの先端刃部に対する耐摩耗性の向上と共に、強度をより一層高めることができ、ドライバービットに対する過大なトルクや衝撃を極めて効率良く吸収して、耐久性に優れたドライバービットを容易に得ることができる。
According to the driver bit of the third aspect of the present invention, it is possible to improve the wear resistance of the tip end portion of the driver bit and to further increase the strength, and extremely efficiently generate excessive torque and impact on the driver bit. It is possible to easily obtain a driver bit that is absorbed and has excellent durability.
このようにして、本発明に係るドライバービット１０は、簡単な構成にして容易に製造することができると共に、特にドライバービット本体１２の先端刃部１４を除く少なくとも前記耳部を含む中間部分１６ｂ、および必要に応じて他端側部分１６ｃを、全体的に所要の厚みからなる樹脂材料２０により一体被覆成形することにより、過大なトルクや衝撃を極めて効率良く吸収することができる。 In this way, the driver bit 10 according to the present invention can be easily manufactured with a simple configuration, and in particular , the intermediate portion 16b including at least the ear portion excluding the tip blade portion 14 of the driver bit body 12 . If necessary, the other end portion 16c is integrally covered with the resin material 20 having a required thickness as a whole, so that excessive torque and impact can be absorbed very efficiently.
Claims (6)
Against the intermediate portion or the other end portion excluding the front end edge portion of the driver bit body, when integrally overmolded with a resin material, and accommodates the driver bit body to a required resin mold, wherein the thermoplastic resin material The driver bit according to any one of claims 1 to 5, wherein the driver bit is extruded by being extruded into a resin mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013104975A JP2014223711A (en) | 2013-05-17 | 2013-05-17 | Driver bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013104975A JP2014223711A (en) | 2013-05-17 | 2013-05-17 | Driver bit |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017002541U Continuation JP3212037U (en) | 2017-06-06 | 2017-06-06 | Driver bit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2014223711A JP2014223711A (en) | 2014-12-04 |
| JP2014223711A5 true JP2014223711A5 (en) | 2016-06-23 |
Family
ID=52122813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013104975A Pending JP2014223711A (en) | 2013-05-17 | 2013-05-17 | Driver bit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2014223711A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11638987B2 (en) | 2017-12-01 | 2023-05-02 | Milwaukee Electric Tool Corporation | Wear resistant tool bit |
| USD921468S1 (en) | 2018-08-10 | 2021-06-08 | Milwaukee Electric Tool Corporation | Driver bit |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3616827A (en) * | 1969-08-11 | 1971-11-02 | Gardner Denver Co | Non-magnetic fastener pick-up and driving tool |
| JPS57108867U (en) * | 1980-12-26 | 1982-07-05 | ||
| JPH0657426A (en) * | 1992-08-06 | 1994-03-01 | Sumitomo Electric Ind Ltd | Diamond cutting tool and its production |
| US5824367A (en) * | 1994-08-24 | 1998-10-20 | National Institute Of Technology And Quality | Method for the deposition of diamond film on an electroless-plated nickel layer |
| JP2001107260A (en) * | 1999-10-06 | 2001-04-17 | World Metal:Kk | Electrodepositing tool |
| JP4531367B2 (en) * | 2003-09-24 | 2010-08-25 | 株式会社永木精機 | Screwdriver bit and electric screwdriver, manual screwdriver |
| JP3113765U (en) * | 2005-04-19 | 2005-09-22 | 株式会社兼古製作所 | tool |
-
2013
- 2013-05-17 JP JP2013104975A patent/JP2014223711A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2004098952A3 (en) | Vehicle trim components with selectively applied foam and methods of making same | |
| EP3822319A4 (en) | Thermoplastic resin composition, and method for manufacturing molded article | |
| JP2014223711A5 (en) | ||
| JP6764405B2 (en) | Manufacturing method of glazing unit and glazing unit having shaped steel joint, trim and core | |
| EP3572465A4 (en) | Thermoplastic resin composition, method for producing same and molded body | |
| EP3363864A4 (en) | Thermoplastic resin composition, method for producing thermoplastic resin composition, and molded body | |
| EP3753985A4 (en) | Polyamide resin composition, molded body thereof, and method for manufacturing laser-welded body | |
| EP3546642A4 (en) | Sizing-coated carbon fiber bundle, thermoplastic resin composition, molded body, method for manufacturing sizing-coated carbon fiber bundle, and method for manufacturing molded body | |
| WO2019160526A3 (en) | Processing an object representation | |
| EP3904452A4 (en) | Resin composition, method for producing resin composition, molded article, and method for producing molded article | |
| EP3913016A4 (en) | Resin composition, molded article, kit, and method for producing molded article | |
| EP3396019A4 (en) | Composition for forming laser direct structuring layer, kit, and method for manufacturing resin molded article having plating layer | |
| EP3561157A4 (en) | Plated steel wire, method for producing plated steel wire, steel cord and rubber composite body | |
| EP3786224A4 (en) | Master batch, polycarbonate resin composition, injection foam molded body and method for producing same | |
| EP3798244B8 (en) | Resin composition, polishing pad, and method for producing polishing pad | |
| EP2243616A4 (en) | Die head for forming multilayered resin and extruder having the same | |
| JP2014223711A (en) | Driver bit | |
| EP3842493A4 (en) | Composition, method for producing said composition, urethane resin, and cooling component and article provided with said urethane resin | |
| EP3892437A4 (en) | Mold resin with attached hard coat layer, and method for producing same | |
| MA49112A (en) | MOTOR VEHICLE PLASTIC PART FITTED WITH ELECTRIC CONDUCTIVE ELEMENTS DISTRIBUTED OVER ITS SURFACE | |
| JP2014121444A (en) | Cosmetic tool and method of manufacturing the same | |
| CN104441545A (en) | Film-covered profile and preparation method thereof | |
| JP2011115905A5 (en) | ||
| US20170023796A1 (en) | Eyeglass temple of composite material | |
| EP3845593A4 (en) | Resin composition, pellet, composite molded body, method for producing composite molded body, and tank |