US2541605A - Screw vise for retaining regularly or irregularly shaped objects - Google Patents
Screw vise for retaining regularly or irregularly shaped objects Download PDFInfo
- Publication number
- US2541605A US2541605A US763459A US76345947A US2541605A US 2541605 A US2541605 A US 2541605A US 763459 A US763459 A US 763459A US 76345947 A US76345947 A US 76345947A US 2541605 A US2541605 A US 2541605A
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- US
- United States
- Prior art keywords
- jaws
- vise
- screw
- regularly
- retaining
- 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
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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
- B25B1/20—Vices for clamping work of special profile, e.g. pipes
-
- 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
- B25B1/24—Details, e.g. jaws of special shape, slideways
- B25B1/2405—Construction of the jaws
- B25B1/241—Construction of the jaws characterised by surface features or material
- B25B1/2415—Construction of the jaws characterised by surface features or material being composed of a plurality of parts adapting to the shape of the workpiece
- B25B1/2426—Construction of the jaws characterised by surface features or material being composed of a plurality of parts adapting to the shape of the workpiece the parts having a pivotal movement
-
- 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
- B25B3/00—Hand vices, i.e. vices intended to be held by hand; Pin vices
Definitions
- the object of the present invention is to provide a screw vise in which work pieces of different shapes can be rigidly set up for working purposes.
- the screw vise is particularly suitable for such work pieces which are to be worked on a plane top-side but also pieces of other shapes may suitably be rigidly set up, for instance rings and conical pieces. It is to be observed that square parallelepipedic, cylindrical and similar pieces of irregular contour can all be secured in the vise, which also can grip comparatively thin discs.
- Figure 1 is a side-view partly in section of a screw vise according to the invention
- Figure 2 is an end view
- Figure 3 is a plan view of the vise
- Figure 4 shows a modification of a detail
- FIGS 5, 6 and 7 show respectively various manners of usin the vise.
- a base plate 2 To the frame I there is rigidly connected a base plate 2, the middle part of which forms a dovetail-shaped guide-way for a complementary slide 3, as shown in Figure 2.
- the vise is provided with three jaws 4, 5, and 6, the jaws 4 and 5 being disposed on the fixed part of the base plate 2 adjacent one another on each side of the slide 3, and on said slide 3 is so disposed the third jaw 6 that when the slide 3 is moved to the right in Figure 3 this third jaw moves towards the other two jaws.
- a swiveled screw 1 For moving the movable jaw towards or from the fixed jaws there is rotatably mounted in the frame a swiveled screw 1, which can be rotated by means of a handle 7a.
- the screw 1 passes through a threaded hole in an ear 8 provided on the slide 3, so that when the screw is rotated the 2 Claims. (Cl. 8138) Starting from the position shown in Figure 3 one can set up between the jaws ordinary straightslide 3 and thus the jaw 6 will move in the one or the other direction.
- the jaws are built up of washers or plates l 0 of steel or the like rotatably mounted on pins 9 projecting vertically from the base plate, and said plates in are superimposed one upon another.
- These plates must be of an absolutely uniform thickness, and well worked so as to snugly fit against each other. They can be individually rotated around the pins 9.
- These pins can be fixed to the respective parts of the base plate in any suitable manner; for instance, they can be driven into holes provided in said parts.
- the thickne of the plates may be about 2 millimeters,
- the washers H] are mounted on a bolt l2 rigidly fixed to the slide member 3 and provided with a counter-sunk head t3, and above the washers there is mounted on the bolt I2 a plate I 4 provided with a recess, in'which the head l5 of a screw [6 screwed into the bolt I2 exactly fits.
- the bottom surface of the recess in the plate I4 has such a position in relation to the top surface of the bolt l2 that an eiiective clamping of the washers can be secured by tightening the screw I6.
- the entire device is such that the top surfaces of the jaws will be plane so that nothing prevents the filin or working on the piece of work.
- Figure 5 shows how a ring I8 is set upin the vise.
- holes Ila are provided in which pins I! can be inserted. If the ring [8 be 3 placed asshown in the drawing and the jaws are brought'japart, for instance, by moving the jaw 6 in thedirection of the arrow by means of the screw 1 the ring will be firmly set up.
- a vise comprising a base plate, a vplurality of jaws movably mounted relative to one another along said base plate, a plurality of pins mounted perpendicular to said base plate and each rotatablysupportingone of said jaws, each of said jaws being formed by a plurality of fiat discs positioned one upon another and individually rotatable about their respective pin and said discs being formed rounded at one end and rectangular at the opposite end thereof.
- a vise comprising a base plate, a plurality of jaws each formed by a plurality of fiat discs positioned one upon another, a plurality of pins perpendicularly mounted upon said plate and each pin rotatably carrying the discs of one of said jaws parallel to said plate, means for sliding one of said pins relative to the others, and said discs being formed rounded at one end and rectangular at the opposite end thereof.
Description
Feb. 13, 1951 s. E. w. OHLSSON 2,541,505
SCREW VISE FOR RETAINING REGULARLY 0R IRREGULARLY SHAPED OBJECTS Filed July 25, 1947 6 Sad/LE" W 0711660 flag Patented Feb. 13, i951 NT OFFICE SCREW VISE FOR RETAINING REGULARLY R IRREGULARLY SHAPED OBJECTS Sven Erik Wilner 0hlsson, Goteborg, Sweden Application July 25, 1947, Serial No. 763,459
- In Sweden September 29, 1942 Section 1, Public Law 690, August 8, 1946 Patent expires September 29, 1962 The object of the present invention is to provide a screw vise in which work pieces of different shapes can be rigidly set up for working purposes. The screw vise is particularly suitable for such work pieces which are to be worked on a plane top-side but also pieces of other shapes may suitably be rigidly set up, for instance rings and conical pieces. It is to be observed that square parallelepipedic, cylindrical and similar pieces of irregular contour can all be secured in the vise, which also can grip comparatively thin discs.
An embodiment of the invention is illustrated in the accompanying drawing, wherein:
Figure 1 is a side-view partly in section of a screw vise according to the invention;
Figure 2 is an end view;
Figure 3 is a plan view of the vise;
Figure 4 shows a modification of a detail; and
Figures 5, 6 and 7 show respectively various manners of usin the vise.
To the frame I there is rigidly connected a base plate 2, the middle part of which forms a dovetail-shaped guide-way for a complementary slide 3, as shown in Figure 2. For gripping the pieces of work the vise is provided with three jaws 4, 5, and 6, the jaws 4 and 5 being disposed on the fixed part of the base plate 2 adjacent one another on each side of the slide 3, and on said slide 3 is so disposed the third jaw 6 that when the slide 3 is moved to the right in Figure 3 this third jaw moves towards the other two jaws.
For moving the movable jaw towards or from the fixed jaws there is rotatably mounted in the frame a swiveled screw 1, which can be rotated by means of a handle 7a. The screw 1 passes through a threaded hole in an ear 8 provided on the slide 3, so that when the screw is rotated the 2 Claims. (Cl. 8138) Starting from the position shown in Figure 3 one can set up between the jaws ordinary straightslide 3 and thus the jaw 6 will move in the one or the other direction.
The jaws are built up of washers or plates l 0 of steel or the like rotatably mounted on pins 9 projecting vertically from the base plate, and said plates in are superimposed one upon another. These plates must be of an absolutely uniform thickness, and well worked so as to snugly fit against each other. They can be individually rotated around the pins 9. These pins can be fixed to the respective parts of the base plate in any suitable manner; for instance, they can be driven into holes provided in said parts. The thickne of the plates may be about 2 millimeters,
lined workpieces of a plane shape. If, for example, such a piece of work has a thickness of about 2 millimeters, one turns aside one of the washers forming the jaws and thereby obtains a plane on the uppermost of the underlying washers on which plane the piece of work can be placed whereupon the jaws are screwed towards each other. Thus it'is possible to turn aside a number of washers corresponding to the thickness of,
the piece of work, and, provided one knows the exact thickness of the washers, one always knows how many millimeters that are to be worked away.
If cylindrical, conical or elliptic pieces are to be set up in the vise, the jaws 4 and 5 (Figure'3) are turned away from each other to form an angle a, as shown in Figure 7, which angle varies according to the curvature of the object ll.
One can now set up cylindrical and conical objects of various thickness, as steps are formed on the jaws when these are turned. If, for example, one has a circular cone, having its butt end downwards, standing vertically between the jaws, as these are shown in Figure '7, the jaws 4 and 5 will turn, washer after washer, exactly after the shape of the cone, thus securing a firm setting up of the piece. In certain cases the washers must be clamped together, because no matter how well the fit of the workpiece between them may have been carried out, displacement may occur when setting up the piece. An arrangement for this purpose is shown in Figure 4. The washers H] are mounted on a bolt l2 rigidly fixed to the slide member 3 and provided with a counter-sunk head t3, and above the washers there is mounted on the bolt I2 a plate I 4 provided with a recess, in'which the head l5 of a screw [6 screwed into the bolt I2 exactly fits. The bottom surface of the recess in the plate I4 has such a position in relation to the top surface of the bolt l2 that an eiiective clamping of the washers can be secured by tightening the screw I6. As implied by Figure 4, the entire device is such that the top surfaces of the jaws will be plane so that nothing prevents the filin or working on the piece of work.
Figure 5 shows how a ring I8 is set upin the vise. In all the jaws, holes Ila are provided in which pins I! can be inserted. If the ring [8 be 3 placed asshown in the drawing and the jaws are brought'japart, for instance, by moving the jaw 6 in thedirection of the arrow by means of the screw 1 the ring will be firmly set up.
The details of the device described and shown can be varied in one or more respects without departing from the spirit of the invention.
What I claim is:
1. A vise comprising a base plate, a vplurality of jaws movably mounted relative to one another along said base plate, a plurality of pins mounted perpendicular to said base plate and each rotatablysupportingone of said jaws, each of said jaws being formed by a plurality of fiat discs positioned one upon another and individually rotatable about their respective pin and said discs being formed rounded at one end and rectangular at the opposite end thereof.
2. A vise comprising a base plate, a plurality of jaws each formed by a plurality of fiat discs positioned one upon another, a plurality of pins perpendicularly mounted upon said plate and each pin rotatably carrying the discs of one of said jaws parallel to said plate, means for sliding one of said pins relative to the others, and said discs being formed rounded at one end and rectangular at the opposite end thereof.
SVEN ERIK WILNER OHLSSON.
REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE2541605X | 1942-09-29 |
Publications (1)
Publication Number | Publication Date |
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US2541605A true US2541605A (en) | 1951-02-13 |
Family
ID=20426128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US763459A Expired - Lifetime US2541605A (en) | 1942-09-29 | 1947-07-25 | Screw vise for retaining regularly or irregularly shaped objects |
Country Status (1)
Country | Link |
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US (1) | US2541605A (en) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2627195A (en) * | 1950-02-21 | 1953-02-03 | Sporket Albert | Stud remover |
US2713802A (en) * | 1953-02-18 | 1955-07-26 | Mittleman Myron Budd | Quick-acting vise |
US2783963A (en) * | 1955-04-08 | 1957-03-05 | Glenn D Kalberg | Clamp block |
US3083005A (en) * | 1961-09-13 | 1963-03-26 | William E Hefner | Clamping strap and adjustable clamping block combination |
US4632375A (en) * | 1983-12-22 | 1986-12-30 | Yang Tai Her | Servo-clamping device |
US4691907A (en) * | 1985-03-06 | 1987-09-08 | Yang Tai Her | C-clamp structure |
US4930955A (en) * | 1988-02-29 | 1990-06-05 | Sanden Corporation | Apparatus and method for clamping a work piece for machining thereof |
US4957257A (en) * | 1989-09-28 | 1990-09-18 | Gonzalez Luis M | Compound clamp with adjustable perpendicular clamping component |
US5350163A (en) * | 1990-02-09 | 1994-09-27 | Wilfried Lichtenberg | Clamp with pivoting and sliding jaws |
US6189878B1 (en) * | 1997-02-10 | 2001-02-20 | Meese Spanntechnik Gmbh | Clamp for workpieces |
US6298573B1 (en) * | 1999-04-28 | 2001-10-09 | North American Products Corporation | Centering device for a saw blade |
US6536129B2 (en) * | 1999-04-28 | 2003-03-25 | North American Products Corp. | Centering device for a saw blade |
US20030214076A1 (en) * | 1999-09-09 | 2003-11-20 | Johns Albert D. | Rotating inertial pin blank stops for pressware die sets |
US20110015051A1 (en) * | 2004-02-20 | 2011-01-20 | Dixie Consumer Products Llc | Apparatus for making paperboard pressware with controlled blank feed |
FR3052095A1 (en) * | 2016-06-07 | 2017-12-08 | Jacques Verneret | PRESSURE BALANCING DEVICE WHEN TIGHTENING A PIECE DISPOSED AT THE END OF A WATER MOUNT |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US333261A (en) * | 1885-12-29 | Adjustable vise-jaw | ||
US979724A (en) * | 1909-07-15 | 1910-12-27 | Benjamin W Tucker | Pipe-bending machine. |
US1153727A (en) * | 1914-11-24 | 1915-09-14 | John E Storey | Means for supporting articles or regular or irregular form. |
US1372661A (en) * | 1921-01-05 | 1921-03-22 | Secord William Levi | Machine and other vise and like work holding or setting appliance |
US1623689A (en) * | 1924-05-12 | 1927-04-05 | Sebert A Lind | Tool |
-
1947
- 1947-07-25 US US763459A patent/US2541605A/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US333261A (en) * | 1885-12-29 | Adjustable vise-jaw | ||
US979724A (en) * | 1909-07-15 | 1910-12-27 | Benjamin W Tucker | Pipe-bending machine. |
US1153727A (en) * | 1914-11-24 | 1915-09-14 | John E Storey | Means for supporting articles or regular or irregular form. |
US1372661A (en) * | 1921-01-05 | 1921-03-22 | Secord William Levi | Machine and other vise and like work holding or setting appliance |
US1623689A (en) * | 1924-05-12 | 1927-04-05 | Sebert A Lind | Tool |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2627195A (en) * | 1950-02-21 | 1953-02-03 | Sporket Albert | Stud remover |
US2713802A (en) * | 1953-02-18 | 1955-07-26 | Mittleman Myron Budd | Quick-acting vise |
US2783963A (en) * | 1955-04-08 | 1957-03-05 | Glenn D Kalberg | Clamp block |
US3083005A (en) * | 1961-09-13 | 1963-03-26 | William E Hefner | Clamping strap and adjustable clamping block combination |
US4632375A (en) * | 1983-12-22 | 1986-12-30 | Yang Tai Her | Servo-clamping device |
US4691907A (en) * | 1985-03-06 | 1987-09-08 | Yang Tai Her | C-clamp structure |
US5026222A (en) * | 1988-02-28 | 1991-06-25 | Sanden Corporation | Pin for use in a workpiece clamping apparatus |
US4930955A (en) * | 1988-02-29 | 1990-06-05 | Sanden Corporation | Apparatus and method for clamping a work piece for machining thereof |
US4957257A (en) * | 1989-09-28 | 1990-09-18 | Gonzalez Luis M | Compound clamp with adjustable perpendicular clamping component |
US5350163A (en) * | 1990-02-09 | 1994-09-27 | Wilfried Lichtenberg | Clamp with pivoting and sliding jaws |
US6189878B1 (en) * | 1997-02-10 | 2001-02-20 | Meese Spanntechnik Gmbh | Clamp for workpieces |
US6298573B1 (en) * | 1999-04-28 | 2001-10-09 | North American Products Corporation | Centering device for a saw blade |
US6536129B2 (en) * | 1999-04-28 | 2003-03-25 | North American Products Corp. | Centering device for a saw blade |
US20030214076A1 (en) * | 1999-09-09 | 2003-11-20 | Johns Albert D. | Rotating inertial pin blank stops for pressware die sets |
US7169346B2 (en) * | 1999-09-09 | 2007-01-30 | Dixie Consumer Products Llc | Rotating inertial pin blank stops for pressware die sets |
US20110015051A1 (en) * | 2004-02-20 | 2011-01-20 | Dixie Consumer Products Llc | Apparatus for making paperboard pressware with controlled blank feed |
US8414464B2 (en) | 2004-02-20 | 2013-04-09 | Dixie Consumer Products Llc | Apparatus for making paperboard pressware with controlled blank feed |
FR3052095A1 (en) * | 2016-06-07 | 2017-12-08 | Jacques Verneret | PRESSURE BALANCING DEVICE WHEN TIGHTENING A PIECE DISPOSED AT THE END OF A WATER MOUNT |
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