US106300A - Improved shearing- and punching-machine - Google Patents
Improved shearing- and punching-machine Download PDFInfo
- Publication number
- US106300A US106300A US106300DA US106300A US 106300 A US106300 A US 106300A US 106300D A US106300D A US 106300DA US 106300 A US106300 A US 106300A
- Authority
- US
- United States
- Prior art keywords
- punching
- bar
- machine
- punch
- shears
- 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 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
- B28D1/222—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising by pressing, e.g. presses
- B28D1/223—Hand-held or hand-operated tools for shearing or cleaving
-
- 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
- Y10T83/00—Cutting
- Y10T83/808—Two tool pairs, driver for one pair moves relative to driver for other pair
- Y10T83/811—One tool support acts as driver for other
- Y10T83/814—Punch and shear
Definitions
- my'inverition consists in the construction-and arrangement of a combined shears and punch, as will be hereinafter fully set forth.
- knife-blade, G which forms one side of the shears.
- a bar, D On the side of the frame B is pivoted a bar, D, having at its front a similar knife-blade, E, forming the upper or movable part of the shears.
- the lever I may be used either turned toward the front or the rear, whichever will be most convenient for the operator.
- a hook-shaped projection, J is provided on the side of the bar D, a suitable distance in front of the pivot-point, within which is' placed the upper end of the punch K, said end of the punch being provided with a shoulder or projection, for the hook J to catch on.
- the punch K moves in guides L L, secured on the side of the fi-ame B, and is operated by the motion of the bar D.
Description
J G. WILOOX. Shears and Punch.
No. 106,300. Patented Aug. 0, 107.0.
00mins, wnoto-umoampuEm-Wuummu. D. c.
' new seat JOSIAH O. WILGOX, OF LONDON, WISCONSIN.
Letters Patent No. 106,300, dated August 9, 1870; antedated August 5, 1870.
IMPROVED SHEARI NG AND PUNCHING-MACHINE.
The Schedule referred to in' these Letters Patent and making part of the same.
To all whom it may concern:
Be it known that I, JOSIAH G. WILGOX, of the village of New London, in the county of Waupacca and State of Wisconsin, have invented certain new and useful Improvements for Shearing and Punching Iron and Steel; 'Yand I do hereby declare that the following is a full, clear, and exact description thereof, reference being bad to the accompanying drawings, and to the. letters of reference marked thereon, which form a part of this specification.
The nature of my'inverition consists in the construction-and arrangement of a combined shears and punch, as will be hereinafter fully set forth.
In order to enable others skilled in the art to which my invention appertains to make and use the same,
" knife-blade, G, which forms one side of the shears.
On the side of the frame B is pivoted a bar, D, having at its front a similar knife-blade, E, forming the upper or movable part of the shears.
The rear end of the bar I) is pressed downward by means of a spring, G, thus separating the knives or jaws O E by raising the upper one E.
Under the rear end of the bar D, and between the frame'B and a small standard, H, is pivoted a camlever, I, by the use of which the rear end of the bar D is forced gradually upward, closing the jaws of the shears.
The lever I may be used either turned toward the front or the rear, whichever will be most convenient for the operator.
On the side of the bar D, a suitable distance in front of the pivot-point, is a hook-shaped projection, J, as shown in fig. 2, within which is' placed the upper end of the punch K, said end of the punch being provided with a shoulder or projection, for the hook J to catch on.
The punch K moves in guides L L, secured on the side of the fi-ame B, and is operated by the motion of the bar D.
\Vhen the cam-lever I is turned so as to operate on the bar D, the jaws of the shears close, and the punch is forced downward, and as soon as the ,cam is turned away from said bar, the spring G presses its rear end downward, opening the shears and raising the punch.
Having thus fully described my invention,
What I claim as new, and desire to secure by Letrers Patent, is-
The arrangement, herein described, of the pivoted bar or jaw l), cam-lever I, spring G, shear-blades O and E, punch K, hook-shaped projection J, and guides L L, substantially as and for the purpose set forth.
In testimony that I claim the foregoing as my own, I a'fiix my signature in presence of two witnesses.
JOSIAH O. WIILOOX.
Witnesses:
L. B. CHITTENDEN, NEWTON W. CHITTENDEN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US106300A true US106300A (en) | 1870-08-09 |
Family
ID=2175776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US106300D Expired - Lifetime US106300A (en) | Improved shearing- and punching-machine |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US106300A (en) |
-
0
- US US106300D patent/US106300A/en not_active Expired - Lifetime
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