US1809768A - Clamping device - Google Patents
Clamping device Download PDFInfo
- Publication number
- US1809768A US1809768A US455386A US45538630A US1809768A US 1809768 A US1809768 A US 1809768A US 455386 A US455386 A US 455386A US 45538630 A US45538630 A US 45538630A US 1809768 A US1809768 A US 1809768A
- Authority
- US
- United States
- Prior art keywords
- clamp
- clamping device
- members
- combination
- hand
- 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
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
- B25B5/00—Clamps
- B25B5/003—Combinations of clamps
-
- 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
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/10—Arrangements for positively actuating jaws using screws
- B25B5/109—Arrangements for positively actuating jaws using screws with two screws, e.g. parallel screw clamps
-
- 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
- B25B5/00—Clamps
- B25B5/14—Clamps for work of special profile
- B25B5/142—Clamps for work of special profile for windows and frames
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53796—Puller or pusher means, contained force multiplying operator
- Y10T29/53848—Puller or pusher means, contained force multiplying operator having screw operator
Definitions
- This invention relates to'clamping instruments in general, and more partlcularly to the kind used by cabinet makers.
- the object of this invention is to provide a clamping device simple in construction
- Another object is to provide a clamp, which, when used in combination with other clamps, of theordinary type, will constitute a mitre-clamp adaptable to all angles.
- a still further object is to provide a clamp having its various parts easily detachable when not in use.
- Figure 1 is a top plan view of my device.
- Figure 2 is a fragmentary side elevational view, part in section, taken on line 22, of Figure 1.
- the invention comprises a body portion consisting of two members 33 and 34.
- the body portions 33 and 34 have suitably positioned therein swivel members 35, 36, 37 and 38.
- swivel members 35, 36, 37 and 38 are suitably positioned therein.
- swivel members 35, 36, 37 and 38 are suitably positioned therein.
- swivel members 35, 36, 37 and 38 are suitably positioned therein swivel members 35, 36, 37 and 38.
- -'lhreaded through the" swivelingmembers 35 and 36 is a hand screw 39, having right-hand and left-hand screw threads as shown at 43 and 44 respectively.
- a hand screw 45 Threaded through the swiveling members 37 and 38 is a hand screw 45, having righthand and left-hand screw threads 43 and '44 respectively.
- the ends 48 and 49 of the members 33 and 34 constitute the jaws and are use-d as such when being used as an ordinary clamp on materials having parallel edges.
- vAt 57 shown a right angle portion of a frame having the arms 58 and 59.
- the clamp 62 having a shank 63 and to the arm 59 is screwed the clamp 64 having a shank 65.
- Shanks 63 of clamp 62 extends through the slot 53 of body member 33, and is secured in position by the set screw 55.
- Shank 65, of clamp 64 extends through the slot 54 of body member 34 I and is secured in position by the set screw 56.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Description
M. WETZLER June 9, 1931.-
CLAMPING DEVICE Filed May 24. 1930 m "H. H
awuwnboz M /M L Patented June 9, 1931 UNITED sTA Es MAX WETZLER, on NEW YORK, N. Y.
CLAMPING- DEVICE Application filed May 24, 1930. Serial No. 455,386.
This invention relates to'clamping instruments in general, and more partlcularly to the kind used by cabinet makers.
The object of this invention is to provide a clamping device simple in construction,
cheap in manufacture, and adapted. to a wide range of usefulness.
Another object is to provide a clamp, which, when used in combination with other clamps, of theordinary type, will constitute a mitre-clamp adaptable to all angles.
A still further object is to provide a clamp having its various parts easily detachable when not in use.
invention resides in the combination and arrangement of the. varlous parts descrlbed'in the following specification and later claimed.
It is understood the invention is not limited to the exact details herein disclosed, still for the purpose of showing a preferred embodiment thereof, reference is had to the accompanying drawings in which like numerals designate like parts in the separate views, and in which: y
Figure 1 is a top plan view of my device.
Figure 2 is a fragmentary side elevational view, part in section, taken on line 22, of Figure 1.
Referring more specifically tothe drawings in detail the invention comprises a body portion consisting of two members 33 and 34. The body portions 33 and 34 have suitably positioned therein swivel members 35, 36, 37 and 38. -'lhreaded through the" swivelingmembers 35 and 36 is a hand screw 39, having right-hand and left-hand screw threads as shown at 43 and 44 respectively.
Threaded through the swiveling members 37 and 38 is a hand screw 45, having righthand and left-hand screw threads 43 and '44 respectively.
The ends 48 and 49 of the members 33 and 34 constitute the jaws and are use-d as such when being used as an ordinary clamp on materials having parallel edges. V V
In the end portions 48 and 49 are slots 53 and 54 respectively. .Entering the slots '53 and 54, respectively, at right angles are the set screws 55 and 56.
In operation my combination clamp is used as an ordinary clamp and in theusual way the edges to be clamped are parallel. When at an angle as herewith shown two separate clamps 62 and .64 are screwed to the members to be joned together. My combination clamp is then secured to the shanks of clamp 62 and ,64 by means of set screws 55 and 56. The
Having thus described my invention, what I I claim as new and desire to secure by Letters manipulated by the adjustable swivel means.
2. In a clamp of the kind described the {combination with two saddle members terminating into bifurcated gripping jaws, of aux iliary clamps having screw spindles, aws and shanks, said shanks engaging said blfurcations, swivel spindle hand screws for varying the distance between said first named jaws,
l and threadedset screws entering said bifurcations and operating at right angles thereto, the whole being adapted to operate as a universal clamp when manipulated by the adjustable swivel means.
MAX' WETZLER.
the edges of the materials being clamped are With these and other objects in viewthe
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US455386A US1809768A (en) | 1930-05-24 | 1930-05-24 | Clamping device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US455386A US1809768A (en) | 1930-05-24 | 1930-05-24 | Clamping device |
Publications (1)
Publication Number | Publication Date |
---|---|
US1809768A true US1809768A (en) | 1931-06-09 |
Family
ID=23808579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US455386A Expired - Lifetime US1809768A (en) | 1930-05-24 | 1930-05-24 | Clamping device |
Country Status (1)
Country | Link |
---|---|
US (1) | US1809768A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2530203A (en) * | 1947-09-23 | 1950-11-14 | George B Lear | Model maker's clamp having removable jaws |
DE2732050A1 (en) * | 1977-07-15 | 1979-02-01 | Ernst Duennemann Klemmzwingenf | Mitre clamp for assembling picture frames - has self-aligning block with padded surface to prevent damage to frame |
DE4031962C1 (en) * | 1990-10-09 | 1992-04-02 | Heinrich 6450 Hanau De Dorn | |
US9855641B1 (en) * | 2016-02-29 | 2018-01-02 | David Nelson | Clamping device for precision tools |
-
1930
- 1930-05-24 US US455386A patent/US1809768A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2530203A (en) * | 1947-09-23 | 1950-11-14 | George B Lear | Model maker's clamp having removable jaws |
DE2732050A1 (en) * | 1977-07-15 | 1979-02-01 | Ernst Duennemann Klemmzwingenf | Mitre clamp for assembling picture frames - has self-aligning block with padded surface to prevent damage to frame |
DE4031962C1 (en) * | 1990-10-09 | 1992-04-02 | Heinrich 6450 Hanau De Dorn | |
WO1992005916A1 (en) * | 1990-10-09 | 1992-04-16 | Heinrich Dorn | Clamping device for corner clamps in furniture manufacture or the like |
US9855641B1 (en) * | 2016-02-29 | 2018-01-02 | David Nelson | Clamping device for precision tools |
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