JPH0439538U - - Google Patents
Info
- Publication number
- JPH0439538U JPH0439538U JP8115190U JP8115190U JPH0439538U JP H0439538 U JPH0439538 U JP H0439538U JP 8115190 U JP8115190 U JP 8115190U JP 8115190 U JP8115190 U JP 8115190U JP H0439538 U JPH0439538 U JP H0439538U
- Authority
- JP
- Japan
- Prior art keywords
- diameter part
- sleeve
- dish
- shaped head
- small diameter
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000002788 crimping Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Insertion Pins And Rivets (AREA)
Description
第１図は本考案の一実施例の断面図、第２図は
上記実施例の作業工程説明図、第３図は従来のブ
ラインドリベツトの断面図、第４図は同リベツト
の作業工程説明図である。
１……スリーブ、２……ステム、３……ドライ
ビングアンビル、４……円筒部、５……皿状頭部
、６……皿状頭部中心孔面取部、７……皿状頭部
面取部空間、８……小径部、９……中径部、１０
……大径部、１１……把持部、１２……環状切欠
き部、１３……円錐面、１４……かしめ頭、００
１……スリーブ、００２……ステム、００３……
ドライビングアンビル、００４……ロツキングカ
ラー、００５……円筒部、００６……皿状頭部、
００７……皿状頭部中心孔大径部、００８……小
径部、００９……中径部、０１０……第１大径部
、０１１……第２大径部、０１２……ロツキング
カラー係合溝、０１３……ブレークノツチ、０１
４……把持部、０１５……かしめ頭、Ｘ，Ｙ……
金属板、Ｚ……工具。
Figure 1 is a sectional view of an embodiment of the present invention, Figure 2 is an illustration of the working process of the above embodiment, Figure 3 is a sectional view of a conventional blind rivet, and Figure 4 is an explanation of the working process of the same rivet. It is a diagram. DESCRIPTION OF SYMBOLS 1...Sleeve, 2...Stem, 3...Driving anvil, 4...Cylindrical part, 5...Dish-shaped head, 6...Dish-shaped head center hole chamfered part, 7...Dish-shaped head Chamfered part space, 8...Small diameter part, 9...Medium diameter part, 10
... Large diameter part, 11 ... Grip part, 12 ... Annular notch, 13 ... Conical surface, 14 ... Crimping head, 00
1...Sleeve, 002...Stem, 003...
Driving anvil, 004... Locking collar, 005... Cylindrical part, 006... Dish-shaped head,
007... Disc-shaped head center hole large diameter part, 008... Small diameter part, 009... Medium diameter part, 010... First large diameter part, 011... Second large diameter part, 012... Locking collar Engagement groove, 013...Break notch, 01
4...Gripping part, 015...Crimping head, X, Y...
Metal plate, Z...tool.
Claims (1)
皿状頭部とからなるスリーブ、小径部と中径部と
大径部とを有し前記スリーブに挿通されその中径
部で嵌装されその小径部の一部が同スリーブの皿
状頭部側に露出しその大径部が同スリーブの円筒
部端から露出しているステム、および同ステムの
小径部に嵌装されているドライビングアンビルを
備えたブラインドリベツトにおいて、前記スリー
ブの皿状頭部の中心孔の端部周縁が面取りされ、
前記ステムの前記スリーブ円筒部内に位置する小
径部と中径部の境界部に鋭角状断面の周縁を有す
る環状切欠き部が形成され、かつ前記ドライビン
グアンビルの前記皿状頭部側の面が円錐面の一部
で形成されていることを特徴とするブラインドリ
ベツト。 A sleeve consisting of a cylindrical part and a dish-shaped head having a center hole provided at one end thereof, which has a small diameter part, a medium diameter part and a large diameter part, and is inserted into the sleeve and fitted at the middle diameter part. A stem with a small diameter part partially exposed on the dish-shaped head side of the sleeve and a large diameter part exposed from the end of the cylindrical part of the sleeve, and a driving anvil fitted in the small diameter part of the stem. In the blind rivet provided with the sleeve, an end peripheral edge of the center hole of the dish-shaped head of the sleeve is chamfered,
An annular notch having an acute-angled cross section is formed at a boundary between a small diameter part and a medium diameter part located in the sleeve cylindrical part of the stem, and a surface of the driving anvil on the dish-shaped head side is conical. A blind rivet characterized by being formed from a part of a surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8115190U JPH0439538U (en) | 1990-08-01 | 1990-08-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8115190U JPH0439538U (en) | 1990-08-01 | 1990-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0439538U true JPH0439538U (en) | 1992-04-03 |
Family
ID=31626834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8115190U Pending JPH0439538U (en) | 1990-08-01 | 1990-08-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0439538U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030079022A (en) * | 2002-04-01 | 2003-10-10 | 한국항공우주산업 주식회사 | Fastener to join with structure |
| JP2003322123A (en) * | 2002-05-08 | 2003-11-14 | Newfrey Llc | Blind rivet |
| KR20160097221A (en) * | 2013-12-11 | 2016-08-17 | 뉴프리 엘엘씨 | Self-piercing rivet and self-piercing riveting method and self-piercing riveted joint |
-
1990
- 1990-08-01 JP JP8115190U patent/JPH0439538U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030079022A (en) * | 2002-04-01 | 2003-10-10 | 한국항공우주산업 주식회사 | Fastener to join with structure |
| JP2003322123A (en) * | 2002-05-08 | 2003-11-14 | Newfrey Llc | Blind rivet |
| JP2009287782A (en) * | 2002-05-08 | 2009-12-10 | Newfrey Llc | Blind rivet |
| JP4542751B2 (en) * | 2002-05-08 | 2010-09-15 | ニューフレイ リミテッド ライアビリティ カンパニー | Blind rivet |
| KR20160097221A (en) * | 2013-12-11 | 2016-08-17 | 뉴프리 엘엘씨 | Self-piercing rivet and self-piercing riveting method and self-piercing riveted joint |
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