JPS5515001A - Screwing-in quantity set mechanism - Google Patents
Screwing-in quantity set mechanismInfo
- Publication number
- JPS5515001A JPS5515001A JP8674378A JP8674378A JPS5515001A JP S5515001 A JPS5515001 A JP S5515001A JP 8674378 A JP8674378 A JP 8674378A JP 8674378 A JP8674378 A JP 8674378A JP S5515001 A JPS5515001 A JP S5515001A
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- stopper
- screwing
- arrow
- protrusion
- 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
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
PURPOSE: To make it possible to adjust finely the screwing-in quantity of a bolt accurately and rapidly by providing a stopper on the way of a protrusion, which is protruded from the bolt, and making it possible to adjust the fitting position of the protrusion or the stopper.
CONSTITUTION: When bolt 4 is rotated in the arrow B direction, bolt 4 advances in the arrow C direction while rotating. After a prescribed quantity of movement of bolt 4, pin 5 is fitted to stopper 6 to stop the movement of bolt 4 in the arrow C direction. Consequently, when the position of stopper 6 is previously set by screws 7 and 8 which stop the stopper and bolt 4 is screwed in, the rotation of bolt 4 is stopped to hold the screwing-in quantity of bolt 4 at a set value when bolt 4 is moved by a prescribed quantity.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8674378A JPS5515001A (en) | 1978-07-18 | 1978-07-18 | Screwing-in quantity set mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8674378A JPS5515001A (en) | 1978-07-18 | 1978-07-18 | Screwing-in quantity set mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5515001A true JPS5515001A (en) | 1980-02-01 |
Family
ID=13895269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8674378A Pending JPS5515001A (en) | 1978-07-18 | 1978-07-18 | Screwing-in quantity set mechanism |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5515001A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6037504A (en) * | 1983-08-09 | 1985-02-26 | Fujitsu Ltd | Manufacture of optical waveguide |
-
1978
- 1978-07-18 JP JP8674378A patent/JPS5515001A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6037504A (en) * | 1983-08-09 | 1985-02-26 | Fujitsu Ltd | Manufacture of optical waveguide |
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