CN102039765A - Triangular cutter - Google Patents
Triangular cutter Download PDFInfo
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- CN102039765A CN102039765A CN2009102048080A CN200910204808A CN102039765A CN 102039765 A CN102039765 A CN 102039765A CN 2009102048080 A CN2009102048080 A CN 2009102048080A CN 200910204808 A CN200910204808 A CN 200910204808A CN 102039765 A CN102039765 A CN 102039765A
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- triangular
- cutting edge
- sword
- triangular blade
- cutter
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Abstract
The present invention relates to a triangular cutter, comprising a triangular cutting edge, upper edges, side edges and top grooves. The entire cutter is an integral structure formed by a plurality of triangular cutter blocks, the surface of each triangular cutter block being a triangular cutting edge. An upper edge and a side edge are respectively arranged on the two sides of each triangular cutting edge. The surface of one triangular cutting edge is tilted to form a top groove together with the upper edge of an adjacent triangular cutting edge. The lower part of the cutting edge is connected to a handle. The present invention is advantageous in that it is flexible to use and can be used for the carving of hair and decorative threads of a carved object to make the carved object more vivid, thereby improving work efficiency.
Description
Technical field
The present invention relates to a kind of trigonometric expression cutting cutlery.
Background technology
In the technology manufacturing process of woodcarving, graver and aid thereof have played crucial effect; In the process of creation, the reasonably combined use of various trigonometric expression cutting cutleries can not only be increased work efficiency, and can give full play to the skill of oneself in moulding, increases the artistic expression of works.For example, the shape of some graver edges is circular arc, is used for circle indenture place; Cutting edge is flat, is mainly used in to split to cut to even the concavo-convex of timber surface out, makes it smoothly seamless; The edge of a knife is the oblique angle about 45 degree, and the angle smoothing is picked at the corner, joint and the hollow out slit place that can be used for engraving work.But when the plane of the hair of carving and decorative thread is carved, owing to there is not the suitable cutter head instrument with certain effect, and can only adopt the original pure craft cutter that bursts at the seams, operating efficiency is lower.
Summary of the invention
The purpose of this invention is to provide a kind of trigonometric expression cutting cutlery, with overcome prior art to the hair of carving and decorative thread dig carve complicated, operating efficiency is lower, use inflexible deficiency.
The objective of the invention is to be achieved through the following technical solutions:
A kind of trigonometric expression cutting cutlery, comprise triangular blade, top sword, side sword and inverted draw cut, whole cutter head consists of integrative-structure by some triangular knife pieces, the surface of each triangular knife piece is a triangular blade, wherein both sides on each triangular blade are made as top sword and side sword respectively, the top sword of the surface tilt of triangular blade and adjacent triangular blade constitutes an inverted draw cut, and the bottom of cutter head connects handle of a knife.
The beneficial effect of trigonometric expression cutting cutlery of the present invention is: more flexible in use, can dig quarter to the hair and the decorative thread of carving, and strengthen the visualization of carving, improved operating efficiency.
Description of drawings
With reference to the accompanying drawings the present invention is described in further detail below.
Fig. 1 is the overall structure figure of the described trigonometric expression cutting of embodiment of the invention cutlery.
Among the figure:
1, triangular blade; 2, top sword; 3, side sword; 4, inverted draw cut; 5, handle of a knife.
The specific embodiment
As shown in Figure 1, the described trigonometric expression cutting of embodiment of the invention cutlery, comprise triangular blade 1, top sword 2, side sword 3 and inverted draw cut 4, whole cutter head consists of integrative-structure by some triangular knife pieces, the surface of each triangular knife piece is a triangular blade 1, wherein both sides on each triangular blade 1 are made as top sword 2 and side sword 3 respectively, and the top sword 2 of the surface tilt of triangular blade 1 and adjacent triangular blade 1 constitutes an inverted draw cut 4, and the bottom of cutter head connects handle of a knife 5.
Claims (1)
1. a trigonometric expression cuts cutlery, comprise triangular blade, top sword, side sword and inverted draw cut, it is characterized in that: whole cutter head consists of integrative-structure by some triangular knife pieces, the surface of each triangular knife piece is a triangular blade, wherein both sides on each triangular blade are made as top sword and side sword respectively, and the top sword of the surface tilt of triangular blade and adjacent triangular blade constitutes an inverted draw cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102048080A CN102039765A (en) | 2009-10-14 | 2009-10-14 | Triangular cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102048080A CN102039765A (en) | 2009-10-14 | 2009-10-14 | Triangular cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102039765A true CN102039765A (en) | 2011-05-04 |
Family
ID=43906445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102048080A Pending CN102039765A (en) | 2009-10-14 | 2009-10-14 | Triangular cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102039765A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040131431A1 (en) * | 2002-06-04 | 2004-07-08 | Amir Satran | Cutting insert and milling cutter |
| CN201073794Y (en) * | 2007-07-03 | 2008-06-18 | 张德文 | Electric carving line cutter head |
| CN201552948U (en) * | 2009-10-14 | 2010-08-18 | 夏国华 | Triangular cutting tool |
-
2009
- 2009-10-14 CN CN2009102048080A patent/CN102039765A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040131431A1 (en) * | 2002-06-04 | 2004-07-08 | Amir Satran | Cutting insert and milling cutter |
| CN201073794Y (en) * | 2007-07-03 | 2008-06-18 | 张德文 | Electric carving line cutter head |
| CN201552948U (en) * | 2009-10-14 | 2010-08-18 | 夏国华 | Triangular cutting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110504 |