JPS643308A - Screw head-section coating device - Google Patents
Screw head-section coating deviceInfo
- Publication number
- JPS643308A JPS643308A JP11613587A JP11613587A JPS643308A JP S643308 A JPS643308 A JP S643308A JP 11613587 A JP11613587 A JP 11613587A JP 11613587 A JP11613587 A JP 11613587A JP S643308 A JPS643308 A JP S643308A
- Authority
- JP
- Japan
- Prior art keywords
- screw head
- screw
- engagement shoulder
- engaged
- head
- 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
Abstract
PURPOSE: To enhance properties in sealing, corrosion-proof and waterproof by forming a holding member to be engaged with an engagement shoulder of a screw binding bearing surface on the cap main body having a screw head to be sheathed with a plastic material and a skirt part on the outer circumference. CONSTITUTION: Engagement shoulder part 6 is formed in cone on the binding bearing surface 5 of screw head 4. While cap main body 11 equipped with void 15 for clearance to screw and sheathe screw head 4 is formed using flexible material which is flexible and which has anti-weathering property, on the bottom opening 12 thereof, ring-like holding part 13 to be engaged with the engagement shoulder 6 of the screw head 4 and an umbrella-shaped skirt part 14 on the outer circumference, are formed. Furthermore, after screw 1 is tightened, the head part 4 is sheathed in such a way as to be housed in the void 15 of the anti-corrosive and waterproof cap 10 and the engagement shoulder part 6 is engaged in the ring-like holding member 13 with the skirt part 14 spreading out. Accordingly, sheathing device for the screw head having a good sealing property can be produced inexpensively without damaging anticorrosive and waterproof cap 10 at the time of mounting.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11613587A JPS643308A (en) | 1987-03-18 | 1987-05-13 | Screw head-section coating device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6536787 | 1987-03-18 | ||
JP11613587A JPS643308A (en) | 1987-03-18 | 1987-05-13 | Screw head-section coating device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS643308A true JPS643308A (en) | 1989-01-09 |
Family
ID=26406512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11613587A Pending JPS643308A (en) | 1987-03-18 | 1987-05-13 | Screw head-section coating device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS643308A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005090638A (en) * | 2003-09-18 | 2005-04-07 | Nsk Ltd | Rolling bearing unit provided with rotational-speed detector |
JP2006308079A (en) * | 2005-03-30 | 2006-11-09 | Sun Wave Ind Co Ltd | Wood screw |
JP2009127729A (en) * | 2007-11-22 | 2009-06-11 | Nsk Ltd | Cap for mounting hole and linear motion guide device equipped with it |
WO2013065311A1 (en) * | 2011-11-04 | 2013-05-10 | 三菱航空機株式会社 | Lightning-proof fastener and cap for lightning-proof fastener |
WO2015121624A1 (en) * | 2014-02-13 | 2015-08-20 | Airbus Operations Limited | Lobed nut cap |
US11118618B2 (en) | 2018-03-28 | 2021-09-14 | Airbus Operations Limited | Cap with sealant flow path |
-
1987
- 1987-05-13 JP JP11613587A patent/JPS643308A/en active Pending
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005090638A (en) * | 2003-09-18 | 2005-04-07 | Nsk Ltd | Rolling bearing unit provided with rotational-speed detector |
JP2006308079A (en) * | 2005-03-30 | 2006-11-09 | Sun Wave Ind Co Ltd | Wood screw |
JP2009127729A (en) * | 2007-11-22 | 2009-06-11 | Nsk Ltd | Cap for mounting hole and linear motion guide device equipped with it |
WO2013065311A1 (en) * | 2011-11-04 | 2013-05-10 | 三菱航空機株式会社 | Lightning-proof fastener and cap for lightning-proof fastener |
JP2013095371A (en) * | 2011-11-04 | 2013-05-20 | Mitsubishi Aircraft Corp | Lightning-resistant fastener and cap for the same |
US9163656B2 (en) | 2011-11-04 | 2015-10-20 | Mitsubishi Aircraft Corporation | Lightning protection fastener and cap for lightning protection fastener |
WO2015121624A1 (en) * | 2014-02-13 | 2015-08-20 | Airbus Operations Limited | Lobed nut cap |
CN106029498A (en) * | 2014-02-13 | 2016-10-12 | 空中客车英国运营有限责任公司 | Lobed nut cap |
US10308373B2 (en) | 2014-02-13 | 2019-06-04 | Airbus Operations Limited | Lobed nut cap |
US11130591B2 (en) | 2014-02-13 | 2021-09-28 | Airbus Operations Limited | Lobed nut cap |
US11118618B2 (en) | 2018-03-28 | 2021-09-14 | Airbus Operations Limited | Cap with sealant flow path |
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