US4053A - Parallel bench-vise - Google Patents
Parallel bench-vise Download PDFInfo
- Publication number
- US4053A US4053A US4053DA US4053A US 4053 A US4053 A US 4053A US 4053D A US4053D A US 4053DA US 4053 A US4053 A US 4053A
- Authority
- US
- United States
- Prior art keywords
- vise
- jaws
- pawl
- rack
- screw
- 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 34
- 239000000203 mixture Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 4
- 101700078171 KNTC1 Proteins 0.000 description 2
- 241001351439 Oneida Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 241001080526 Vertica Species 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 229920000136 polysorbate Polymers 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002023 wood Substances 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
- B25B1/12—Arrangements for positively actuating jaws using screws with provision for disengagement
- B25B1/125—Arrangements for positively actuating jaws using screws with provision for disengagement with one screw perpendicular to the jaw faces
Definitions
- the invention consists in an addition of a jointed cross lever placed between the jaws for opening them parallel and an apparatus for holding the lower ends of the jaws a proper distance apart when anything is gripped between them while they areallowed free play to approach or recede from each other when not gripping.
- the jaws a, Z), and screw 0, are made like those of a common bench'vise of wood or metal, in the inner faces of said jaws below the screw there are grooves (Z, plowed nearly down to the f below; in the grooves above named (one in each jaw) are jointed by their upper ends two steel or other metal bars 6, these cross each other and are jointed at their center so that when their upper ends are opened by the screw in the jaws, their lower ends are also opened in the same proportion, sliding up in the grooves above named, and clearly shown inFig. l;
- the pawl may be connected by the rod 1" see Fig. 2, with a button or axle s, on one side of the vise near the top which can be turned by hand.
- the rod 1 see Fig. 2
- a button or axle s on one side of the vise near the top which can be turned by hand.
Description
w. H. TAYLOR & A. P. NORTON.
Vertica! Saw Vise.
Patented May 16; 1845.
UNITED STATES PATENT GFIHQE,
W. H. TAYLOR, OF ROCHESTER, AND ANSON P. NORTON, OF WATERVILLE, NlllW YORK.
PARALLEL BENCH-VISE.
Specification of Letters Patent No. 4,053, dated May 1 6, 1845.
To all whom it may concern 7 Be it known that we, W. H. TAYLOR, of Rochester, in the county of Monroe and State of New York, and Anson P. NORTON, of the town of VVaterville, in the county of Oneida and State of New York, have invented a new and useful Improvement in the Common Vise; and we do hereby declare that the following is a full, clear, and exact description thereof, reference being had to the accompanying drawing, which forms a part of the same, in which Figure 1, is a vertical section. Fig. 2, a detached apparatus showing a modification for moving the pawl that holds the lower ends of the jaws a proper distance apart.
The invention consists in an addition of a jointed cross lever placed between the jaws for opening them parallel and an apparatus for holding the lower ends of the jaws a proper distance apart when anything is gripped between them while they areallowed free play to approach or recede from each other when not gripping.
The jaws a, Z), and screw 0, are made like those of a common bench'vise of wood or metal, in the inner faces of said jaws below the screw there are grooves (Z, plowed nearly down to the f below; in the grooves above named (one in each jaw) are jointed by their upper ends two steel or other metal bars 6, these cross each other and are jointed at their center so that when their upper ends are opened by the screw in the jaws, their lower ends are also opened in the same proportion, sliding up in the grooves above named, and clearly shown inFig. l;
as the jaws are screwed toward each other the levers or bars 6, close in at the bottom, and allow the lower end of the movable jaw a, to follow in equally; the bar at the lower end is toothed like a rack on its upper edge, and the motion in the stationary jaw 6, through which it slides is long enough to receive a pawl p, above it; to the short arm of thispawl, opposite the click, a small rod of wire 'I, is attached that extends up to near the screw 0, it having two or three spiral turns in the middle of its length to render it elastic; the upper end of this red is ailixed to the long arm of a small lever s, which is in ahorizontal position under the screw; a short arm of this lever turns up at right angles from its fulcrum and a short rod 6, bears against it; this rod 25, projects a little beyond the out side of the stationary jaw and is connected with a spring 9 that keeps it out and also bears 0a the nut 02, on the screw, from the jaw, when not grippingin this position (as shown in the drawing) the pawl is raised so as to allow the rack f, to move back and forth in the mortise but when anything is pinched in the vise, the nut a, is drawn up against the stationary jaw, and the rod 6, is pushed in against the lever s, which raises its long arm causing the click of the pawl to descend and catch in the rack and thus prevent its moving in while in operationas soon as the jaws are relieved the parts resume the position shown in the drawing, and the rack can be moved out or in till something else is gripped;
this takes place at whatever distance the jaws may be apart.
- If it is not desired to have the rack and pawl self operating as above described, the pawl may be connected by the rod 1" see Fig. 2, with a button or axle s, on one side of the vise near the top which can be turned by hand. There is a variety of ways for arranging this but we deem none of them essential.
Whatwe claim as our invention and desire to secure by Letters Patent is-- 1. The combination of the cross levers c, with the rack f, and pawl 79, substantially as herein described; we do not wish to be understood as claiming this apparatus for a parallel motion but in combination with thebench vise as describedrwe believe it to be new.
2. o also claim the combination of the pawl 72, for holding the rack, with the nut on the screw of the vise, so that when the nut is pressed up in gripping anything be tween the jaws the pawl will act, and brace the lower end of said jaws, in proper position.
W. H. TAYLOR. A. P. NORTON. WVitnesses: LAFAYETTE CALDWELL, T. O. DONN.
Publications (1)
Publication Number | Publication Date |
---|---|
US4053A true US4053A (en) | 1845-05-13 |
Family
ID=2064353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US4053D Expired - Lifetime US4053A (en) | Parallel bench-vise |
Country Status (1)
Country | Link |
---|---|
US (1) | US4053A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040022829A1 (en) * | 1999-11-02 | 2004-02-05 | Renaud Sergheraert | Methods for treating, maintaining, or improving fur or hair pigmentation of domestic carnivores using a composition comprising free tyrosine |
-
0
- US US4053D patent/US4053A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040022829A1 (en) * | 1999-11-02 | 2004-02-05 | Renaud Sergheraert | Methods for treating, maintaining, or improving fur or hair pigmentation of domestic carnivores using a composition comprising free tyrosine |
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