US109192A - Improvement in devices for cutting and shearing metals - Google Patents
Improvement in devices for cutting and shearing metals Download PDFInfo
- Publication number
- US109192A US109192A US109192DA US109192A US 109192 A US109192 A US 109192A US 109192D A US109192D A US 109192DA US 109192 A US109192 A US 109192A
- Authority
- US
- United States
- Prior art keywords
- cutting
- improvement
- devices
- shearing
- metals
- 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
- 239000002184 metal Substances 0.000 title description 4
- 229910052751 metal Inorganic materials 0.000 title description 4
- 238000010008 shearing Methods 0.000 title description 4
- 150000002739 metals Chemical class 0.000 title 2
- 150000001875 compounds Chemical class 0.000 description 4
- 241000600039 Chromis punctipinnis Species 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 101710031899 moon Proteins 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D26/00—Hair-singeing apparatus; Apparatus for removing superfluous hair, e.g. tweezers
- A45D26/0066—Tweezers
Definitions
- a and A are two handles or levers pivoted together at B, in the ordinary manner of shear-cutting tools.
- a notch, H is made in the plate or knife E, against the bottom. of which the side of the nut rests, while the edge of the other outter, F, is acting against the bolt.
- a earn-lever, 'I is pivoted to the stud K, projecting from the long arm A, and arranged to moon the free end of the arm A, which is made shorter than the other,-arid the cam-shaped end L of the lever I-is connected to the end of A by a yoke, M, which draws the cutters apart when-the levers or arms A I are moved away from each other.
- the levers Almay be made of any suitable material.
Landscapes
- Scissors And Nippers (AREA)
Description
I. DU BOIS. DEVICE FOR CUTTING AND SHEARING METALS.
No. 109 192. Patented Nov. 15, 1870.
M i/M 3t mega aura first;
that com;
ISAAC DUBOIS, OF BOONESBOROUGH, IOWA.
The Schedule referred to in these Letter! Patent and making part of the same.
To all whom it may concern Be it known that I,'IsAAo Donors, of Boouesborough, in the county ot' Boone and State of Iowa, have invented a new and improved Bolt- Outtcr and Shears and I do hereby declare that the following is a full, clear, and exact description thereof; which will enablc others skilled 'in the art to make and use the same, reference beinghad to the accompanying drawing forming part of this specification- My invention relates to and consists in an improved compound cutting andshearing tool, for blacksmiths. use. The drawing represents a side elevation of my i|nproved bolt-cutter and shears. 4
A and A are two handles or levers pivoted together at B, in the ordinary manner of shear-cutting tools.
They carry a pair of bolt-cutting bits or knives, O, at the outer ends, and behind the pivot B another pair of long shearing-cutters or'platcs, E E, which are designed to be used either for cutting bolts or shearing oil strips of metal.
Toadu-pt them for the reception of the bolts as near the pivotjoint as possible, and also to make room for the nut and admit the cutting-blade F to fit down snugly on the top of the not, a notch, H, is made in the plate or knife E, against the bottom. of which the side of the nut rests, while the edge of the other outter, F, is acting against the bolt.
Toihcrease thedeverage a earn-lever, 'I; is pivoted to the stud K, projecting from the long arm A, and arranged to moon the free end of the arm A, which is made shorter than the other,-arid the cam-shaped end L of the lever I-is connected to the end of A by a yoke, M, which draws the cutters apart when-the levers or arms A I are moved away from each other.
The levers Almay be made of any suitable material.
' Having thus described my invention.
I claim as new and desire to secure by Letters Patent- 7 The compound tool, above described, consisting of. handles'A A pivoted at B, bolt-cutters O" O shearing-plates E F, of which the lower is notched at H, cam-lever I, stud K, and yoke M, all constructed and fitted together, as set forth, to form an improved article of manufltcture;
ISAAC v DUBOlSh Witnesses:
M. A. Seamus, W. D. Tnmmnv.
Publications (1)
Publication Number | Publication Date |
---|---|
US109192A true US109192A (en) | 1870-11-15 |
Family
ID=2178666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US109192D Expired - Lifetime US109192A (en) | Improvement in devices for cutting and shearing metals |
Country Status (1)
Country | Link |
---|---|
US (1) | US109192A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5974670A (en) * | 1997-10-30 | 1999-11-02 | Hsieh; Chih-Ching | Multipurpose tool |
US20040134315A1 (en) * | 2001-03-17 | 2004-07-15 | Rainer Neumann | Manual tongs |
US20060254057A1 (en) * | 2005-05-16 | 2006-11-16 | Houseman Eric M | Multi-purpose plastic pipe cutter |
US20070101582A1 (en) * | 2005-11-07 | 2007-05-10 | Escobar Juan C | Ergonomic handle for scissors and other tools |
US20090223059A1 (en) * | 2008-03-07 | 2009-09-10 | Hsiu-Man Yu Chen | Pipe cutting pincers |
US20100199503A1 (en) * | 2009-02-11 | 2010-08-12 | Pat Lorenson | Power line cutter |
WO2023237576A1 (en) | 2022-06-10 | 2023-12-14 | Gustav Klauke Gmbh | Pliers, and method for pressing a wire end sleeve |
-
0
- US US109192D patent/US109192A/en not_active Expired - Lifetime
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5974670A (en) * | 1997-10-30 | 1999-11-02 | Hsieh; Chih-Ching | Multipurpose tool |
US20040134315A1 (en) * | 2001-03-17 | 2004-07-15 | Rainer Neumann | Manual tongs |
US7140278B2 (en) * | 2001-03-17 | 2006-11-28 | Vulkan Lokring Gmbh & Co. Kg | Manual tongs |
US20060254057A1 (en) * | 2005-05-16 | 2006-11-16 | Houseman Eric M | Multi-purpose plastic pipe cutter |
US7204021B2 (en) * | 2005-05-16 | 2007-04-17 | Eric M. Houseman | Multi-purpose plastic pipe cutter |
US20070101582A1 (en) * | 2005-11-07 | 2007-05-10 | Escobar Juan C | Ergonomic handle for scissors and other tools |
US7458160B2 (en) | 2005-11-07 | 2008-12-02 | Helen Of Troy Limited | Ergonomic handle for scissors and other tools |
US20090223059A1 (en) * | 2008-03-07 | 2009-09-10 | Hsiu-Man Yu Chen | Pipe cutting pincers |
US7886446B2 (en) * | 2008-03-07 | 2011-02-15 | Hsiu-Man Yu Chen | Pipe cutting pincers |
US20100199503A1 (en) * | 2009-02-11 | 2010-08-12 | Pat Lorenson | Power line cutter |
WO2023237576A1 (en) | 2022-06-10 | 2023-12-14 | Gustav Klauke Gmbh | Pliers, and method for pressing a wire end sleeve |
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