US157516A - Improvement in bread-knives - Google Patents
Improvement in bread-knives Download PDFInfo
- Publication number
- US157516A US157516A US157516DA US157516A US 157516 A US157516 A US 157516A US 157516D A US157516D A US 157516DA US 157516 A US157516 A US 157516A
- Authority
- US
- United States
- Prior art keywords
- bread
- knives
- blade
- blades
- improvement
- 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
- 235000008429 bread Nutrition 0.000 description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 4
- 210000003414 Extremities Anatomy 0.000 description 2
- 238000010276 construction Methods 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
- B26B3/00—Hand knives with fixed blades
- B26B3/04—Hand knives with fixed blades for performing several incisions simultaneously; Multiple-blade knives
Definitions
- WITNESSES V INVENTOR Attorneys UNITED STATES PATENT OEEIoE Ev HEINEMAN, OF BOSTON, MASSACHUSETTS.
- Figure 1 of the drawing is a representation of'a side view of my breadknife.
- Fig. 2 is a plan View.
- Fig. 3 is a detail view of the same.
- My invention has relation to knives which are designed for slicing bread; and it consists in the combining, with a slicing-knife, two auxiliary blades, which are clamped to the main blade, in such manner that the three blades can be separated for sharpening, as will be fully understood from the following description.
- A designates the blade of an ordinary slicing-knife, which blade is constructed with a handle, in the usual Wellknown manner.
- B B are two narrow blades, which are secured to the blade A by means of clamps G 0, applied at the extremities of the three blades, which clamps hold the auxiliary blades B B parallel to the main blade, and at extensions, 9 g, to which the blades B B are secured by screws 1) b.
- the clamps are rigidly secured to the blade A by means of screws a, by loosening which the blades B B can be de' tached from the blade A.
- auxiliary blades B B in combination with the blade A and clamps O O, substantially as described, and for the purpose set forth.
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Description
EVA HEIHEMA-N'. Bread-Knives.
N0.157,516. Patented Dec. 8,1874.
WITNESSES V INVENTOR Attorneys UNITED STATES PATENT OEEIoE Ev HEINEMAN, OF BOSTON, MASSACHUSETTS.
IMPROVEMENT IN BREAD-KNIVES.
Specification forming part of Letters Patent No. 157,516, dated December 8, 1874; application filed August 29,1874.
To all whom it may concern:
Be it known that I, EVA HEINEMAN, of Boston, in the county of Suffolk and State of Massachusetts, have invented a new and valuable Improvementin Bread-Knives; and I do hereby declare that the following is a full, clear, and exact description of the construction and operation of the same, reference being had to the annexed drawings, making a part of this specification, and to the letters and figures of reference marked thereon.
Figure 1 of the drawing is a representation of'a side view of my breadknife. Fig. 2 is a plan View. Fig. 3 is a detail view of the same.
My invention has relation to knives which are designed for slicing bread; and it consists in the combining, with a slicing-knife, two auxiliary blades, which are clamped to the main blade, in such manner that the three blades can be separated for sharpening, as will be fully understood from the following description.
I11 the annexed drawings, A designates the blade of an ordinary slicing-knife, which blade is constructed with a handle, in the usual Wellknown manner. B B are two narrow blades, which are secured to the blade A by means of clamps G 0, applied at the extremities of the three blades, which clamps hold the auxiliary blades B B parallel to the main blade, and at extensions, 9 g, to which the blades B B are secured by screws 1) b. The clamps are rigidly secured to the blade A by means of screws a, by loosening which the blades B B can be de' tached from the blade A.
WVith a knife thus constructed bread can be sliced with great facility, and the slices will all havethe same thickness.
What I claim as new, and desire to secure by Letters Patent, is-
The auxiliary blades B B, in combination with the blade A and clamps O O, substantially as described, and for the purpose set forth.
In testimony that I claim the above I have hereunto subscribed my name in the presence of two witnesses.
EVA HEINEMAN.
Witnesses:
JACOB FELBEL, DAVID HEINEMAN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US157516A true US157516A (en) | 1874-12-08 |
Family
ID=2226926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US157516D Expired - Lifetime US157516A (en) | Improvement in bread-knives |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US157516A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5456010A (en) * | 1993-12-02 | 1995-10-10 | Bryda; Frank S. | Kitchen device with cover for chopping and cutting |
| US20130031790A1 (en) * | 2011-08-06 | 2013-02-07 | Lisa Lambert | Multi-Blade Hand Held Knife for Kitchen Use |
-
0
- US US157516D patent/US157516A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5456010A (en) * | 1993-12-02 | 1995-10-10 | Bryda; Frank S. | Kitchen device with cover for chopping and cutting |
| US20130031790A1 (en) * | 2011-08-06 | 2013-02-07 | Lisa Lambert | Multi-Blade Hand Held Knife for Kitchen Use |
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