US1275336A - Attachment for vises. - Google Patents
Attachment for vises. Download PDFInfo
- Publication number
- US1275336A US1275336A US13799816A US13799816A US1275336A US 1275336 A US1275336 A US 1275336A US 13799816 A US13799816 A US 13799816A US 13799816 A US13799816 A US 13799816A US 1275336 A US1275336 A US 1275336A
- Authority
- US
- United States
- Prior art keywords
- attachment
- vise
- gripping
- vises
- teeth
- 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
- B25B1/06—Arrangements for positively actuating jaws
- B25B1/08—Arrangements for positively actuating jaws using cams
Definitions
- This invention is an attachment for Vises and the like and relates more particularly to vise attachments adapted for'use in connection with clamping roundfwork such as rods, pipes, tubes, etc.
- the primary object of the invention resides in the provision of an attachment of the character described, which shall be eX- tremely simple, inexpensive, practical and, durable and which can be easily and quickly placed in position and readily removed at any desired time.
- Another object of the invention is to provide 'theattachment with a plurality of gripping" members having a vplurality of teeth of peculiar formation which renders it'pos'sible, when the attachment is placed between the jaws of the vise, to clamp rods, pipes, etc., of widely varying diameters.
- this invention comprises a resilient'member having a plu rality of arms normally spaced apart and being adapted to frictionally contact with the jaws of a vise, one or both of said arms being provided with means for gripping pipes, rods, tubes, etc. for the purpose of Specification of Letters Patent.
- Fig. 3 is a front view of one of the gripping members.
- Fig. 4 is a rear View of one of the grip- Fig. 2 is a rear View of oneof the gripping members provided ivith a dove-tail tapered key-way.
- Fig. 5 is a front view provided with a dove-tail
- V t Fig. 6 is a side view of a spring arm provided with a dove tail tapered key.
- F ig. 7 is a side view of a gripping member'provided with a dove tail tapered'keyway.
- V I r Fig. 8 is a view of a modification ofthe device on a reduced scale.
- Patented Aug. is, 1918. Application filedDecemberZO, 1916. Se ta1No. 1 37,998.
- A represents a conventional form of vise comprising a body portion 1, a fixed jaw 2, a movable jaw:
- said jaws being of the usual fiat facedtype and 'a screw member a.
- the improved attachment issh'owncom prising 'a spring member-4 whichmay be of any preferred construction,illustrated in the drawings as provided with a plurality of opposed arms .5 normally spaced apart. Preferably rigidly mounted" on each ofsaid arms 5 by means of a connecting member 6,
- the connecting member 6, as shown in Figs. 2 and 3, is in the form of a rivet.
- the gripping member is permanently fastened to the spring arms 5,
- this connection is in the form of a dove-tail key 9 fastened securely to I the end of the spring arm by means of the rivetlO.
- the dove-tail key may be tapered as at 11 to adapt it for engagement with the tapered slot 12 forming the gripping member 7 This permits of thegripping memher 7 being wedged into position on the arm 5 of the spring member 4, and thus rigidly retained against displacement. It will be readily understood from the foregoing construction that the gripping member 7 ,may be removed at any time for the purpose of replacing it with a new one or with others of different sizes and shapes for use in connection with different classes of ,work.
- the gripping member 7 is provided with a plurality of teeth 8, which, as will be noted by referring to the drawings, are of peculiar formation so as topermit the rods, tubes, etc, of widely varyin diameters being clamped securely 1n any predetermlned position.
- these teeth are preferably wedged shaped and arranged I in step-like formation from the channel 13 upward on either side and in such manner that the apeXes of the teeth on each block lie on the arc of a common circle whose center is outside of and in front of the block.
- the upper face 14 of each tooth is preferably inclined downward and away from the centrally located channel 13, where the other faces 15 of said teeth 8 incline slig htly to-- Ward the channel 9 in a downward direction.
- ber 7 is provided with only one lug 16 and 17.
- the lugs are positioned on opposite ends of the grlpping mem- Copies of thispatent'may be obtainee for bers with respect to each other and the device is thus made applicable to vise aWs of various depth of face.
- the spring member a In applying the attachment to a vise, the spring member a is grasped, the arms 5 pressed sufiiciently toward one another to permit of the same being readily inserted between the jaws of said vise, the lugs 16 and 17 slidably engaging the top and the bottom edges of the vise jaws as shown in Fig. 1. The spring member is then released, thus allowing the arm 5 to spring apart into frictional engagement with the jaws and be thus supported in operative position.
- a device ofthe class described comprising gripping blocks, a resilient member provided with a plurality of opposed arms, dovetailed keys secured in transverse relation to the arms and corresponding key-ways in the blocks, the taper of the keys and key-ways being such as to frictionally retain the blocks in operative position upon the arms.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Description
H. G. WEATHERILL.
ATTACHMENT FOR VISES.
APPLICATION men 050.20. 1916.
Patented Aug. 13, 1918 2 I v 7 /7 T I H I w W l HENRY G. WEA'I EBILL, OF E GIN, IL INOIS;
ATTACHMENT FOR VISES.
To all whom it may concern:
Be it known that LTIENRY G. WEATH- nn LL, a citizen of. the United States, residing at Elgin, in the county of Kane and State of Illinois, have invented certain new and useful Improvements in- Attachments for Vises; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which itappertains to make and us'ethe same.
This invention is an attachment for Vises and the like and relates more particularly to vise attachments adapted for'use in connection with clamping roundfwork such as rods, pipes, tubes, etc.
The primary object of the invention resides in the provision of an attachment of the character described, which shall be eX- tremely simple, inexpensive, practical and, durable and which can be easily and quickly placed in position and readily removed at any desired time. r
Another object of the invention is to provide 'theattachment with a plurality of gripping" members having a vplurality of teeth of peculiar formation which renders it'pos'sible, when the attachment is placed between the jaws of the vise, to clamp rods, pipes, etc., of widely varying diameters.
lVithv these and other objects in view which shall become apparent from the following description taken in connection with the accompanyingdrawing, this invention comprises a resilient'member having a plu rality of arms normally spaced apart and being adapted to frictionally contact with the jaws of a vise, one or both of said arms being provided with means for gripping pipes, rods, tubes, etc. for the purpose of Specification of Letters Patent.
ping members. 7
Fig. 3 is a front view of one of the gripping members. V
Fig. 4 is a rear View of one of the grip- Fig. 2 is a rear View of oneof the gripping members provided ivith a dove-tail tapered key-way.
Fig. 5 is a front view provided with a dove-tail V t Fig. 6 is a side view of a spring arm provided with a dove tail tapered key. p
F ig. 7 is a side view of a gripping member'provided with a dove tail tapered'keyway. V I r Fig. 8 is a view of a modification ofthe device on a reduced scale.
tapered key.
Patented Aug. is, 1918. Application filedDecemberZO, 1916. Se ta1No. 1 37,998.
of a spring arm Referring more particularly to the draW- ings, wherein like characters of reference are employed to designate corresponding parts ofthe several figures, A represents a conventional form of vise comprising a body portion 1, a fixed jaw 2, a movable jaw:
3, said jaws being of the usual fiat facedtype and 'a screw member a.
1 The improved attachment issh'owncom prising 'a spring member-4 whichmay be of any preferred construction,illustrated in the drawings as provided with a plurality of opposed arms .5 normally spaced apart. Preferably rigidly mounted" on each ofsaid arms 5 by means of a connecting member 6,
isa gripping member 7 having a plurality of teeth 8, adapted. to engage rods, tubes,
etc, and to securely hold them against rotation relative to the vise jaws 2 and 3. The connecting member 6, as shown in Figs. 2 and 3, is in the form of a rivet. In this form of construction the gripping member is permanently fastened to the spring arms 5,
but in the form ofconstruction disclosed in Figs. 4, 5, 6 and 7, this connection is in the form of a dove-tail key 9 fastened securely to I the end of the spring arm by means of the rivetlO. The dove-tail key may be tapered as at 11 to adapt it for engagement with the tapered slot 12 forming the gripping member 7 This permits of thegripping memher 7 being wedged into position on the arm 5 of the spring member 4, and thus rigidly retained against displacement. It will be readily understood from the foregoing construction that the gripping member 7 ,may be removed at any time for the purpose of replacing it with a new one or with others of different sizes and shapes for use in connection with different classes of ,work.
As pointed out above the gripping member 7 is provided with a plurality of teeth 8, which, as will be noted by referring to the drawings, are of peculiar formation so as topermit the rods, tubes, etc, of widely varyin diameters being clamped securely 1n any predetermlned position. As shown, these teeth are preferably wedged shaped and arranged I in step-like formation from the channel 13 upward on either side and in such manner that the apeXes of the teeth on each block lie on the arc of a common circle whose center is outside of and in front of the block. The upper face 14 of each tooth is preferably inclined downward and away from the centrally located channel 13, where the other faces 15 of said teeth 8 incline slig htly to-- Ward the channel 9 in a downward direction.
It will be noted from this construction wherein the teeth 8 positioned on the opposite side of the channel 13 incline toward oneanother, that when the members 7 are clamped to the gripping engagement with the material being operated upon, the teeth will prevent any rotation thereof in either direction.
To prevent the gripping members 7 from being forced from the vise jaws 2 and 55,
In applying the attachment to a vise, the spring member a is grasped, the arms 5 pressed sufiiciently toward one another to permit of the same being readily inserted between the jaws of said vise, the lugs 16 and 17 slidably engaging the top and the bottom edges of the vise jaws as shown in Fig. 1. The spring member is then released, thus allowing the arm 5 to spring apart into frictional engagement with the jaws and be thus supported in operative position. After the attachment has been placed in operative p0sition between the vise aws, the material to be operated upon is held in contact with the gripping member attached to the stationary jaws 2 of the vise A, while the movable jaw 3 of the vise is moved forward by means of the screw (0, thereby firmly clamping the material between the opposed teeth of the gripping members 7 It is evident from the foregoing attachment is not limited to vises of the character shown in the drawings, but may be used in connection with wrenches or clamps or, in fact, any clamping devices having one or more movable aws.
Having thus described my lnvention, what I claim as new and desire to secure by Letters Patent, of the United States is A device ofthe class described comprising gripping blocks, a resilient member provided with a plurality of opposed arms, dovetailed keys secured in transverse relation to the arms and corresponding key-ways in the blocks, the taper of the keys and key-ways being such as to frictionally retain the blocks in operative position upon the arms.
In testimony whereof I afiiX my signature.
HENRY G. VVEATH'ERILL.
five cents each, by addressing the Commissioner of Esteem,
Washington, D. 0.
description that the use of this
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13799816A US1275336A (en) | 1916-12-20 | 1916-12-20 | Attachment for vises. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13799816A US1275336A (en) | 1916-12-20 | 1916-12-20 | Attachment for vises. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1275336A true US1275336A (en) | 1918-08-13 |
Family
ID=3342944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13799816A Expired - Lifetime US1275336A (en) | 1916-12-20 | 1916-12-20 | Attachment for vises. |
Country Status (1)
Country | Link |
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US (1) | US1275336A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2548782A (en) * | 1946-06-08 | 1951-04-10 | Austin G Goodnight | Battery terminal clamp |
US2724809A (en) * | 1953-12-11 | 1955-11-22 | Western Electric Co | Electrical connecting device having insulation penetrating means contacting the conductor |
-
1916
- 1916-12-20 US US13799816A patent/US1275336A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2548782A (en) * | 1946-06-08 | 1951-04-10 | Austin G Goodnight | Battery terminal clamp |
US2724809A (en) * | 1953-12-11 | 1955-11-22 | Western Electric Co | Electrical connecting device having insulation penetrating means contacting the conductor |
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