US1246466A - Miter-clamp. - Google Patents
Miter-clamp. Download PDFInfo
- Publication number
- US1246466A US1246466A US15302717A US15302717A US1246466A US 1246466 A US1246466 A US 1246466A US 15302717 A US15302717 A US 15302717A US 15302717 A US15302717 A US 15302717A US 1246466 A US1246466 A US 1246466A
- Authority
- US
- United States
- Prior art keywords
- plates
- plate
- clamp
- flanges
- miter
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
- B23D51/04—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of devices for feeding, positioning, clamping, or rotating work
Definitions
- This invention roniprcheniils improvements in clamps and relates more particuarl to a miter clamp for use in securing are frame sections and analogous sec- 1 gluing or nailing the same.
- Another object of the invention is to provide a niiterclainp having a. frame or base plate upon which is ⁇ slidahly mounted a clamping plate, the base plate being provided with flanges haying notches therein to permit nailing and the clamping place being formed in sections between which are secured holding; spurs.
- the invention also aims to generally improve clamps of this nature to render hem more nractical, useful and commercially desirahle.
- combina- 2 is a side elevation of the clamp.
- each flange JS provided with a transverse upwardly opening notch 5 for a purpose to he hereinafter n'ientioned.
- Slii'lahly niounted upon the frame plate is i a clamping member generally designated 6 formed of the superposed plates 7, 8.
- the tor-ward edges of these plates are convergent toward the longitudinal center of the frame screws connect the plates 7 and 8 and the ruler plate .10.
- These screws are threaded into the plates from the rear side of the frame plate and in order to provide r sccess to said screws, the frame plate s TOl'ZTlQCl with the openings 11 which 3 registered with heads of the screws.
- the damping" inemoer is actuated by a swivc ed at one end the alignplate a i provided upon other end with a ine his screw wo ks through a threaded sleeve l5 on the bracket 0 lted or otherwise secured to the frame plate 1.
- a miter clamp comprising a frame plate, flanges on said frame plate forming a closed angle, a clamping member slidable on theframe plate, said clamping member being formed of two superposed plates, spursremovably secured between said plates and projecting beyond the forward edges thereof, each of the plates being formed with grooves. and the grooves of one plate cooperating with the grooves of the other plate to form sockets for the spurs, and means for forcing the clamping member to ward the flanges.
- miter clamp comprising a frame plate, flanges mounted on said plate and converging toward the medial line thereot, said flanges being disposed at right angles to each other and meeting at their opposed ends to form a closed angle.
- the flanges being formed with upwardly opening nail slots, a clamping member slidable on said frame plate toward and away from said flanges, said clamping member being formed of two superposed plates, spurs removably nae-ease secured between said plates and projecting beyond the forward edges thereof, each of the plates being formed with grooves, and the grooves of one plate cooperating with the grooves of the other plate to form socketsgether and means for moving the clamping member longitudinally.
- a miter clamp comprising a frame plate, flanges mounted, on said plate at right angles therefrom, said flanges converging toward the medial line of the plate and forming a closed angle, the flanges being provided with nail slots, a clamping member slidable on said frame plate and comprising a pair of superposed plates, spurs ren'iovably fitted between said plates, each of the plates being formed with grooves and the grooves of one plate cooperating with the grooves of the other plate to form sockets for the spurs, screws reniovably securing said last mentioned plates to each other, the frame plate bein formed with openin s with which said screws are adapted to register and means for moving the clamping member longitu dinally.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Description
G. R. REEVES.
MITER CLAMP. APPLICATION FILED MAR. 7. 1917- 2 SHEETSSHEET 1.
INVENTOR WITNESSES ATTORNEY G. R. REEVES.
MITER CLAMP.
APPLICATION FILED MAR. 1. 1917.
Patentd Nov. 13, 1917.
2 SHEETSS HEET 2.
INVENTOR WITNESSES ATTORNEY ail GEGRGE B. REEVES, OF OAK PARK, ILLI'IIQZS.
METER-CLAMP.
Application filed March 7, 1917.
citizen of the l'nitcd Stat s residing at Dal: Park, in the county of Cool: and State of lllinois, have invented new and useful Improvements in Miterllainps' of which the following is a specification.
This invention roniprcheniils improvements in clamps and relates more particuarl to a miter clamp for use in securing are frame sections and analogous sec- 1 gluing or nailing the same.
ol the objects oil the invention t.
a very simple and practical miter clamp whici will engage the n'iitered ends or two members and hold them in such fashion that the will not split when nailed to ctheri Another object of the invention is to provide a niiterclainp having a. frame or base plate upon which is} slidahly mounted a clamping plate, the base plate being provided with flanges haying notches therein to permit nailing and the clamping place being formed in sections between which are secured holding; spurs.
The invention also aims to generally improve clamps of this nature to render hem more nractical, useful and commercially desirahle.
With these and'other objects in View as will become more apparent as the description proceeds, the invention consists in certain novel features of construction. combina- 2 is a side elevation of the clamp.
shape and which has secured to its upper cent one end, the triangular stop Each of the plates is formed Specification of Letters Patent.
Serial No. 153,627.
T and the two flanges converge toward the longitudinal center of the frame plate'and are disposed at right angles to each other. 71" 4 center line of the frame plate forming a osed angle and each flange JS provided with a transverse upwardly opening notch 5 for a purpose to he hereinafter n'ientioned.
Slii'lahly niounted upon the frame plate is i a clamping member generally designated 6 formed of the superposed plates 7, 8. The tor-ward edges of these plates are convergent toward the longitudinal center of the frame screws connect the plates 7 and 8 and the ruler plate .10. These screws are threaded into the plates from the rear side of the frame plate and in order to provide r sccess to said screws, the frame plate s TOl'ZTlQCl with the openings 11 which 3 registered with heads of the screws. .en'iovahly clamped between the plates 7 c 8 to project beyond the forward edges 1 are a pair of spurs 12 and the opposed of plates are longitudinally recessed to provide sockets for the accommospnrs being redation of the spurs.
ccived partly in each of the plates? and 8 will cooperaae with the screws to hold the plates against relative rotational movement.
The damping" inemoeris actuated by a swivc ed at one end the alignplate a i provided upon other end with a ine his screw wo ks through a threaded sleeve l5 on the bracket 0 lted or otherwise secured to the frame plate 1.
operation, pa of frame sections are positioned in th clamp as shown in 1 and then the clamp tightened to force the miter ends of the frame sections into close engagement with each other. The spurs l2 engage the frame sections and Prevent an pOSSllHll y of slipping when nails or other suitable fasteners are driven into the 1 sections through the notches Heretofore. much expense and trouble l'llS been caused by the ends of the frame members splitting when secured by nails, and I prevent this splitting action hy having the flangesl form a closed angle. Should the spurs become worn or bent, they may be easily removed 1.1%? inner ends of the flanges meet at the by unscrewing the plates oi. the clampii.
memlier as will be readily understood.
From the foregoing description taken in connection with the accompanying drawings,
'it will be seen that l. have provided a very i wish to be limited to this construction, but
may make such changes as will fall within the :scope and spirit of the invention as claimed.
lVhat I claim is:--
1. A miter clamp comprising a frame plate, flanges on said frame plate forming a closed angle, a clamping member slidable on theframe plate, said clamping member being formed of two superposed plates, spursremovably secured between said plates and projecting beyond the forward edges thereof, each of the plates being formed with grooves. and the grooves of one plate cooperating with the grooves of the other plate to form sockets for the spurs, and means for forcing the clamping member to ward the flanges.
2.."1 miter clamp comprising a frame plate, flanges mounted on said plate and converging toward the medial line thereot, said flanges being disposed at right angles to each other and meeting at their opposed ends to form a closed angle. the flanges being formed with upwardly opening nail slots, a clamping member slidable on said frame plate toward and away from said flanges, said clamping member being formed of two superposed plates, spurs removably nae-ease secured between said plates and projecting beyond the forward edges thereof, each of the plates being formed with grooves, and the grooves of one plate cooperating with the grooves of the other plate to form socketsgether and means for moving the clamping member longitudinally.
L. A miter clamp comprising a frame plate, flanges mounted, on said plate at right angles therefrom, said flanges converging toward the medial line of the plate and forming a closed angle, the flanges being provided with nail slots, a clamping member slidable on said frame plate and comprising a pair of superposed plates, spurs ren'iovably fitted between said plates, each of the plates being formed with grooves and the grooves of one plate cooperating with the grooves of the other plate to form sockets for the spurs, screws reniovably securing said last mentioned plates to each other, the frame plate bein formed with openin s with which said screws are adapted to register and means for moving the clamping member longitu dinally.
In testimony whereof I aflix my signature.
GEORGE R. REEVES,
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15302717A US1246466A (en) | 1917-03-07 | 1917-03-07 | Miter-clamp. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15302717A US1246466A (en) | 1917-03-07 | 1917-03-07 | Miter-clamp. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1246466A true US1246466A (en) | 1917-11-13 |
Family
ID=3314235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US15302717A Expired - Lifetime US1246466A (en) | 1917-03-07 | 1917-03-07 | Miter-clamp. |
Country Status (1)
Country | Link |
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US (1) | US1246466A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2723692A (en) * | 1952-11-29 | 1955-11-15 | Gunver Mfg Company | Corner clamp |
US2761476A (en) * | 1953-09-28 | 1956-09-04 | Peter J Gunas | Adjustable corner clamp |
US2776683A (en) * | 1954-08-18 | 1957-01-08 | American Saw & Tool Company | Corner clamp with guide means for use with power tools |
US2838081A (en) * | 1955-04-14 | 1958-06-10 | Charles O Larson | Miter clamp and gauge |
US3015348A (en) * | 1958-11-17 | 1962-01-02 | Warren B Zern | System for assembling prehung doors and jambs |
US3080162A (en) * | 1960-02-16 | 1963-03-05 | Smith Arthur Sam | Mitered casing clamp |
US6062541A (en) * | 1995-12-01 | 2000-05-16 | Hampton; Bryan D. | Portable jackbolt positioning system and method |
CN108080985A (en) * | 2016-11-23 | 2018-05-29 | 丹阳博林金属制品有限公司 | One kind has comprehensive automatic telescopic stationary fixture |
-
1917
- 1917-03-07 US US15302717A patent/US1246466A/en not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2723692A (en) * | 1952-11-29 | 1955-11-15 | Gunver Mfg Company | Corner clamp |
US2761476A (en) * | 1953-09-28 | 1956-09-04 | Peter J Gunas | Adjustable corner clamp |
US2776683A (en) * | 1954-08-18 | 1957-01-08 | American Saw & Tool Company | Corner clamp with guide means for use with power tools |
US2838081A (en) * | 1955-04-14 | 1958-06-10 | Charles O Larson | Miter clamp and gauge |
US3015348A (en) * | 1958-11-17 | 1962-01-02 | Warren B Zern | System for assembling prehung doors and jambs |
US3080162A (en) * | 1960-02-16 | 1963-03-05 | Smith Arthur Sam | Mitered casing clamp |
US6062541A (en) * | 1995-12-01 | 2000-05-16 | Hampton; Bryan D. | Portable jackbolt positioning system and method |
CN108080985A (en) * | 2016-11-23 | 2018-05-29 | 丹阳博林金属制品有限公司 | One kind has comprehensive automatic telescopic stationary fixture |
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