US2501A - Hermann wendt - Google Patents
Hermann wendt Download PDFInfo
- Publication number
- US2501A US2501A US2501DA US2501A US 2501 A US2501 A US 2501A US 2501D A US2501D A US 2501DA US 2501 A US2501 A US 2501A
- Authority
- US
- United States
- Prior art keywords
- hermann
- wendt
- shears
- bow
- finger
- 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
- 210000003811 Fingers Anatomy 0.000 description 10
- 238000010276 construction Methods 0.000 description 6
- 210000000088 Lip Anatomy 0.000 description 4
- 210000003813 Thumb Anatomy 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 210000001699 lower leg Anatomy 0.000 description 4
- 241000380131 Ammophila arenaria Species 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B13/00—Hand shears; Scissors
- B26B13/12—Hand shears; Scissors characterised by the shape of the handles
- B26B13/14—Hand shears; Scissors characterised by the shape of the handles without gripping bows in the handle
- B26B13/16—Hand shears; Scissors characterised by the shape of the handles without gripping bows in the handle spring loaded, e.g. with provision for locking the blades or the handles
Definitions
- Fig. 2 is a detached section of the finger bow, shown as at a right angle to Fig. l, and ready for use.
- Fig. 3 is a representation of a blade, detached, to exhibit the mode of fitting the spring and rivet, shown in t-he detached Fig. 4;, and the marks of reference used apply to the same parts, in all the figures.
- A is the bow, or bowl on the handle, used to receive the thumb, in the operation of cutting
- B is the bow or bowl for the fingers, both made and formed with helms, or concave and convex curvilinear plates, to fit the thumb and lingers, as in the original invention, but at the point where the shank of the handle joins the finger bow, a co-ncave curvilinear lip C, is formed, at right angles with the bow, to receive the fore finger of the operator, which constitutes my first improvement, and enables the cutter to control the operation of the shears, more effectively, and with greater ease to himself.
- the inner faces at the joint are countersunk, to receive a spiral spring @one end of which is set on the shank ofthe joint screw I; and the other and outer end is turned out, to enter and be fastened in a chase, in the countersunk hole in one blade, and .so set, as to keep the shears shut, when not in use, and operating to aid the hand of the operator, especially when cut-ting near the points of the blades.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Harvester Elements (AREA)
- Scissors And Nippers (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Description
UNITED sTATEs PATENT oEEioE.
HERMANN WENDT OF NEW YORK, N. Y.
CONSTRUCTION 0F TAILORS SHEARS.
Specification of Letters Patent No. 2,501` dated March 23, 1842.
To all whom t may concern.'
Be it known that I, HERMANN WENDT, of New York, N. Y., a native of Germany, having resided in the United States more than one year neXt preceding the date hereof and having duly declared my intention to become a citizen thereof, have invented and made and applied to use certain new and useful improvements in the construction of the shears usually known as tailors shears, such invention being improvements upon the mode of construction for which a patent of the United States was granted to John Andrews, assignee of Rochus Heinisch, on the 11th of March, 1885, and that the said improvements and the mode of constructing and using the same are fully and substantially set `forth and shown in the following description and in the drawings annexed to and making part o-f this specilication, wherein- Figure l represents a finished pair of shears, tted with the said improvements. Fig. 2 is a detached section of the finger bow, shown as at a right angle to Fig. l, and ready for use. Fig. 3 is a representation of a blade, detached, to exhibit the mode of fitting the spring and rivet, shown in t-he detached Fig. 4;, and the marks of reference used apply to the same parts, in all the figures.
A, is the bow, or bowl on the handle, used to receive the thumb, in the operation of cutting; B, is the bow or bowl for the fingers, both made and formed with helms, or concave and convex curvilinear plates, to fit the thumb and lingers, as in the original invention, but at the point where the shank of the handle joins the finger bow, a co-ncave curvilinear lip C, is formed, at right angles with the bow, to receive the fore finger of the operator, which constitutes my first improvement, and enables the cutter to control the operation of the shears, more effectively, and with greater ease to himself. Y
In securing the blades together, the inner faces at the joint are countersunk, to receive a spiral spring @one end of which is set on the shank ofthe joint screw I; and the other and outer end is turned out, to enter and be fastened in a chase, in the countersunk hole in one blade, and .so set, as to keep the shears shut, when not in use, and operating to aid the hand of the operator, especially when cut-ting near the points of the blades.
What l claim as my invention, and desire to secure by Letters Patent, is-
The addition of the concave curvilinear lip C, to the finger bow, or handle, and the application of the spiral spring a in `the joint, the whole constructed, combined, and operating, substantially as above set forth.
In witness whereof, I, the said HERMANN VVENDT, have hereunto set my hand in the city of New York, this twentieth day of January, one thousand eight hundred and forty two, in the presence of the witnesses subscribing hereto.
HERMANN W'ENDT. [ns] Witnesses:
JOHN W. CHAMBERS, WM. SERRELL.
Publications (1)
Publication Number | Publication Date |
---|---|
US2501A true US2501A (en) | 1842-03-23 |
Family
ID=2062792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US2501D Expired - Lifetime US2501A (en) | Hermann wendt |
Country Status (1)
Country | Link |
---|---|
US (1) | US2501A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2534924A (en) * | 1948-02-05 | 1950-12-19 | George O Brown | Manually operated vegetation clipper |
US2559122A (en) * | 1944-10-19 | 1951-07-03 | Montclair Res Corp | Abrasive bodies and methods of making same |
US20050193498A1 (en) * | 2004-03-02 | 2005-09-08 | Glenn Klecker | Folding multipurpose tool with shears and comfortable handles |
US20100086889A1 (en) * | 2008-10-07 | 2010-04-08 | John Theodore Lindquist | Pliers for forming orthodontic wires |
-
0
- US US2501D patent/US2501A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2559122A (en) * | 1944-10-19 | 1951-07-03 | Montclair Res Corp | Abrasive bodies and methods of making same |
US2534924A (en) * | 1948-02-05 | 1950-12-19 | George O Brown | Manually operated vegetation clipper |
US20050193498A1 (en) * | 2004-03-02 | 2005-09-08 | Glenn Klecker | Folding multipurpose tool with shears and comfortable handles |
US7596870B2 (en) * | 2004-03-02 | 2009-10-06 | Leatherman Tool Group, Inc. | Folding multipurpose tool with shears and comfortable handles |
US20100086889A1 (en) * | 2008-10-07 | 2010-04-08 | John Theodore Lindquist | Pliers for forming orthodontic wires |
US7967602B2 (en) * | 2008-10-07 | 2011-06-28 | John Theodore Lindquist | Pliers for forming orthodontic wires |
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