CN101879629A - Slitting bottom knife - Google Patents
Slitting bottom knife Download PDFInfo
- Publication number
- CN101879629A CN101879629A CN2010101963215A CN201010196321A CN101879629A CN 101879629 A CN101879629 A CN 101879629A CN 2010101963215 A CN2010101963215 A CN 2010101963215A CN 201010196321 A CN201010196321 A CN 201010196321A CN 101879629 A CN101879629 A CN 101879629A
- Authority
- CN
- China
- Prior art keywords
- annular
- blade
- slitting
- annular blade
- bottom knife
- 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.)
- Pending
Links
- 238000003754 machining Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
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Abstract
The invention discloses a slitting bottom knife, comprising an annular blade, wherein the surface of the annular blade is provided with an annular slot; the slot bottom of the annular slot is provided with a plurality of installation holes; and the periphery of the annular blade is provided with an annular knife edge. The invention has the advantages of simple structure, adaptability for machining, higher production efficiency, efficient time and production cost saving, and high practical value.
Description
Technical field
The present invention relates to be used for the blade field of machining, be specifically related to a kind of slitting bottom knife.
Background technology
The blade that is used for machining is a mechanical bit, simple in structure because of it by extensively practical, kind is also very various, mainly contain metallurgical machinery with cutter, slitting itemize blade, rubber manufacturing machinery blade, leather machine with cutter, papermaking equipment with cutter, Pipe Cutting machinery with cutter, cut machinery with cutter, cardboard box mechanical with cutter, dotted line blade, spend shape blade, circular shear blade, bar shaped and some special-shaped blades.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of slitting bottom knife, uses cutter for machining provides.
Technical scheme of the present invention is as follows:
A kind of slitting bottom knife includes annular blade, it is characterized in that: the surface of described annular blade is provided with cannelure, and the bottom land of described cannelure is provided with several installing holes, and the outer edge of described annular blade is provided with the annular edge of a knife.
Beneficial effect of the present invention:
The present invention is simple in structure, is used for machining, has improved production efficiency greatly, has effectively saved time and production cost, has very high practical value.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Referring to Fig. 1, a kind of slitting bottom knife includes annular blade 1, and the surface of annular blade 1 is provided with cannelure 2, and the bottom land of cannelure 2 is provided with several installing holes 3, and the outer edge of annular blade 1 is provided with the annular edge of a knife 4.
Claims (1)
1. a slitting bottom knife includes annular blade, it is characterized in that: the surface of described annular blade is provided with cannelure, and the bottom land of described cannelure is provided with several installing holes, and the outer edge of described annular blade is provided with the annular edge of a knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101963215A CN101879629A (en) | 2010-06-04 | 2010-06-04 | Slitting bottom knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101963215A CN101879629A (en) | 2010-06-04 | 2010-06-04 | Slitting bottom knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101879629A true CN101879629A (en) | 2010-11-10 |
Family
ID=43051838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101963215A Pending CN101879629A (en) | 2010-06-04 | 2010-06-04 | Slitting bottom knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101879629A (en) |
-
2010
- 2010-06-04 CN CN2010101963215A patent/CN101879629A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101110 |