GB706838A - Improvements in or relating to centering devices - Google Patents
Improvements in or relating to centering devicesInfo
- Publication number
- GB706838A GB706838A GB3310652A GB3310652A GB706838A GB 706838 A GB706838 A GB 706838A GB 3310652 A GB3310652 A GB 3310652A GB 3310652 A GB3310652 A GB 3310652A GB 706838 A GB706838 A GB 706838A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vee
- workpiece
- group
- lever
- plate
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
706,838. Centring devices. TAYLOR, TAYLOR & HOBSON, Ltd. June 27, 1950 [May 20, 1949], No. 33106/52. Divided out of 706,763, [Group XIX], Class 61 A device for centring a cylindrical workpiece 3 relative to an axis for use, e.g. with apparatus for measuring the roundness of the surface as per Specification 706,763 comprises a sliding plate 83 with a Vee groove 86 adjustable by a spring-loaded handle 97 by the movement of a tongue 84 in a groove 85, the workpiece 3 being held against the Vee by a spring lever 95. A depth bar 88 mounted on the plate 83 slides. along the bisector of the Vee with its tip engaging the workpiece 3 which is itself in contact with the Vee, whilst an indication lever 89, pivoted to the plate 83 at 90 bears against a pin 91 on the bar 88. The correct position of the workpiece is attained when an index mark 93 at the end of a magnifying lever 92 coincides with a fixed mark 94 on the worktable. Specifications 582,636, 613,102, [both in Group XIX]. 621,126, 622,544, [both in Group XXXIV 694,423, [Group XXXVIII], and 706,837, [Group XIX], also are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3310652A GB706838A (en) | 1949-05-20 | 1949-05-20 | Improvements in or relating to centering devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3310652A GB706838A (en) | 1949-05-20 | 1949-05-20 | Improvements in or relating to centering devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB706838A true GB706838A (en) | 1954-04-07 |
Family
ID=10348643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3310652A Expired GB706838A (en) | 1949-05-20 | 1949-05-20 | Improvements in or relating to centering devices |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB706838A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4358896A (en) * | 1980-11-06 | 1982-11-16 | Thomas William L | Workpiece locator |
| US10583539B2 (en) | 2012-04-25 | 2020-03-10 | Milwaukee Electric Tool Corporation | Magnetic drill press |
-
1949
- 1949-05-20 GB GB3310652A patent/GB706838A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4358896A (en) * | 1980-11-06 | 1982-11-16 | Thomas William L | Workpiece locator |
| US10583539B2 (en) | 2012-04-25 | 2020-03-10 | Milwaukee Electric Tool Corporation | Magnetic drill press |
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