US91065A - Improved vise - Google Patents
Improved vise Download PDFInfo
- Publication number
- US91065A US91065A US91065DA US91065A US 91065 A US91065 A US 91065A US 91065D A US91065D A US 91065DA US 91065 A US91065 A US 91065A
- Authority
- US
- United States
- Prior art keywords
- screw
- shaft
- jaw
- sliding
- vise
- 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 - Lifetime
Links
- 210000001847 Jaw Anatomy 0.000 description 28
- 230000001012 protector Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- 230000000717 retained Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B1/00—Vices
- B25B1/06—Arrangements for positively actuating jaws
- B25B1/10—Arrangements for positively actuating jaws using screws
- B25B1/103—Arrangements for positively actuating jaws using screws with one screw perpendicular to the jaw faces, e.g. a differential or telescopic screw
Definitions
- Figure 2 represents a transverse section, taken on line x-y of fig. 1.
- my invention consists in the arrangement, withthe deeply-recessed stationary jaw and the screw-shaft, ofthe protecting and sliding flanged support, as shown and hereafter described.
- the movable ⁇ 1aw 1 D is the screw-shaft protector and sliding support, arranged concentric with the screw-shaft C, its rear end being'tted in a recess, or chamber formed in the sliding jaw B, as fully indicated in fig. 1.
- the outer end of the screw-protector and support D is securely fastened to the movable jaw B, by a clampscrcw b, or similar means.
- a groove., c is cnt in the front end of the screwpatent; but
- iVhat I do claim as my invention, and desire to seshaft O, to receive the upper end of the locking-piece d, which is held to the front end of the stationary jaw A, by means of the screw, or bolt e, whereby, when the screw-shaft is turned, by means of the handle F, to throw the movable jaw in or out, the screw-shaft is retained in its proper relative position, while, at the saine time, it can be quickly removed from both of the jaws by detaching thc locking-parts d and e.
- I he flange n also serves the purpose of a sliding guard to prevent dirt and dust working in upon the shaft C and screw (t, through the chamber E.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Description
dinde-1I gime @zum entre.
Letters Patent' No. 91,065, dated June 8, 1869.
IMPROVED VISE.
. The Schedule referred to in these Letters Patent and making part of the same.
To all whom 'it may conce/rn:
Be it known that I, ALBAN G. ANDRN, of Gottenburg, in the Kingdom of Sweden, have invented a new and useful Improvement in Bench-Vise; and I do hereby declare that the followingis a full, clear, and exact description of the same, reference being had to the accompanying drawings, forming a part of this specification, in which- Figure 1 represents a longitudinal section of a vise with my improvements applied thereto; and
Figure 2 represents a transverse section, taken on line x-y of fig. 1.
The nature of my invention consists in the arrangement, withthe deeply-recessed stationary jaw and the screw-shaft, ofthe protecting and sliding flanged support, as shown and hereafter described.
In the accompanying drawings- A is the stationary jaw;
B, the movable jaw; and C, the screw-shaft, which is provided with a screw, a, to Igit the female screw thread, cutting .the movable `1aw 1 D is the screw-shaft protector and sliding support, arranged concentric with the screw-shaft C, its rear end being'tted in a recess, or chamber formed in the sliding jaw B, as fully indicated in fig. 1.
The outer end of the screw-protector and support D is securely fastened to the movable jaw B, by a clampscrcw b, or similar means.
'llie front end ofthe screw-protector and sliding shaft support D is made with an internal ilange, n, which just fits the smooth part of the screw-shaft C.
From the flange In back to the, stationary jaw B, a narrow space, or chamber,.),.is left between the protector D and the shaft O, as clearlyindicated in the drawings. Y
A groove., c, is cnt in the front end of the screwpatent; but
iVhat I do claim as my invention, and desire to seshaft O, to receive the upper end of the locking-piece d, which is held to the front end of the stationary jaw A, by means of the screw, or bolt e, whereby, when the screw-shaft is turned, by means of the handle F, to throw the movable jaw in or out, the screw-shaft is retained in its proper relative position, while, at the saine time, it can be quickly removed from both of the jaws by detaching thc locking-parts d and e.
As the protecting-tube D extends into the stationaryjaw, the distance the jaw B is ordinarily moved,
the bearing, or support which the shaft GA has in the stationary jaw A is-very muchrednced; consequently the screw-end of the shaft would have a tendency' to sag and bear heavily ppon the lower part of the female thread in, the movable jaw B, if it `were not for the ange n, which serves as a sliding support to retain the cuter screw-end of shaft O in aceutral position, as respects the hole in the movable jaw B.
I he flange n also serves the purpose of a sliding guard to prevent dirt and dust working in upon the shaft C and screw (t, through the chamber E.
I am aware that a patent was grantedpto Q. S. Backus, on the 2d day of June, 1868, for improvement in vises, and I do not, therefore, claim any part of the invention shown and described in said Backuss cure by Letters Patent, is-
. The arrangement, with the deeply-recessed stationary jaw A and screw-shaft C, of the anged protecting and sliding support D, substantially as shown and described.
ALBAN G. ANDRN.
Witnesses:
RL H. EDDY, SAMUEn N. PIPER.
Publications (1)
Publication Number | Publication Date |
---|---|
US91065A true US91065A (en) | 1869-06-08 |
Family
ID=2160544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US91065D Expired - Lifetime US91065A (en) | Improved vise |
Country Status (1)
Country | Link |
---|---|
US (1) | US91065A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150156630A1 (en) * | 2013-12-04 | 2015-06-04 | Avaya Inc. | SECURING mDNS IN ENTERPRISE NETWORKS |
-
0
- US US91065D patent/US91065A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150156630A1 (en) * | 2013-12-04 | 2015-06-04 | Avaya Inc. | SECURING mDNS IN ENTERPRISE NETWORKS |
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