CN110293589A - Razors and its processing method - Google Patents
Razors and its processing method Download PDFInfo
- Publication number
- CN110293589A CN110293589A CN201910525606.XA CN201910525606A CN110293589A CN 110293589 A CN110293589 A CN 110293589A CN 201910525606 A CN201910525606 A CN 201910525606A CN 110293589 A CN110293589 A CN 110293589A
- Authority
- CN
- China
- Prior art keywords
- pro
- cutting area
- skin cutting
- slot
- palpus
- 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.)
- Granted
Links
- 238000003672 processing method Methods 0.000 title claims abstract description 10
- 238000005520 cutting process Methods 0.000 claims abstract description 63
- 210000004209 hair Anatomy 0.000 claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- 125000006850 spacer group Chemical group 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims description 13
- 238000004080 punching Methods 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000003698 laser cutting Methods 0.000 claims description 3
- 238000010329 laser etching Methods 0.000 claims description 3
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/02—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the reciprocating-cutter type
- B26B19/04—Cutting heads therefor; Cutters therefor; Securing equipment thereof
- B26B19/06—Cutting heads therefor; Cutters therefor; Securing equipment thereof involving co-operating cutting elements both of which have shearing teeth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
- B26B19/3846—Blades; Cutters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
- B26B19/3893—Manufacturing of shavers or clippers or components thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Manufacturing & Machinery (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Dry Shavers And Clippers (AREA)
Abstract
Razors and its processing method, including quiet knife, it can be movable relatively the moving knife realized and shaved with quiet knife, it is characterized by: the quiet knife includes quiet knife ontology, the quiet knife ontology be equipped be distributed with must slot pro-skin cutting area and be adjacent to pro-skin cutting area and with the integrally formed reinforcing supporting plane area of pro-skin cutting area, pro-skin cutting area is convex in reinforcing supporting plane area on the quiet knife body upper surface, palpus slot includes the tooth form palpus slot unit for shaving the vertical masonry joint palpus slot unit of short hairs and shaving long hair on the pro-skin cutting area, divide column between the vertical masonry joint slot unit and tooth form palpus slot unit or central spacer is divided to be arranged.Palpus slot, which divides, on pro-skin cutting area arranges or central spacer is divided to set vertical masonry joint palpus slot unit and tooth form palpus slot unit, and vertical masonry joint palpus slot unit shaves short hairs function and especially highlights, and tooth form palpus slot unit has taken into account palpus and shaved long hair, and the patch skin sense of pro-skin cutting area is excellent.
Description
Technical field
The present invention relates to razors and its processing methods.
Background technique
The quiet knife of shaver is the quiet knife of a kind of part of thin-walled shallow trench structure, especially reciprocating razor, must slot
More relatively thin plus wall surface, cracky proposes high requirement to processing and manufacturing.The processing of quiet knife has become current industry and has to go to the toilet
The project that need to be improved and study.Thinner its of thickness of quiet knife cutting area shaves, and sharpness is higher, and the root that shaves is more thorough, and in order to
Sharpness is improved, but excessively thin quiet knife entirety easy fracture, firmness are inadequate.And on the quiet knife of especially reciprocating razor,
Generally the design of palpus slot is only single design, unlimited merely for position, is also technique limitation, therefore generally uses bull design real
Existing, i.e., using multiple quiet knife settings, assembly is complicated, and components are various.Quiet knife shaving area thickness is generally required uniformly to reach
0.05mm-0.3mm or so, to guarantee comfort level and the clean degree that shaves.Region polishing is excessively high to processing request, and stability is again low.
Process is tedious, and efficiency is also low, and is easy to appear many burrs, influences product quality.
Summary of the invention
It is an object of the invention to aiming at the defects existing in the prior art, provide, sharpness is high, fastness is good and long short hairs
The razors and its processing method of subregion setting.
In order to achieve the above objectives, the present invention adopts the following technical solutions: a kind of razors, including quiet knife and quiet knife can
The moving knife to shave is realized in relative motion, it is characterised in that: the quiet knife includes quiet knife ontology, and the quiet knife ontology is equipped with
The pro-skin cutting area of palpus slot is distributed with and is adjacent to pro-skin cutting area and is put down with the integrally formed reinforcing support of pro-skin cutting area
Face area, pro-skin cutting area is convex in reinforcing supporting plane area, the pro-skin cutting area on the quiet knife body upper surface
Palpus slot includes that the kind vertical masonry joint for shaving short hairs must the genial tooth form palpus slot unit for shaving long hair of slot unit, the vertical masonry joint slot unit and tooth form
Divide column between palpus slot unit or central spacer is divided to be arranged.
As an improvement: the upper surface of the vertical masonry joint slot unit is in indent arcuation.
As an improvement: the pro-skin cutting area vertical masonry joint slot unit and tooth form palpus slot unit are in staged, i.e. vertical masonry joint
Degree of raising is higher than degree of raising on tooth form palpus slot unit upper surface on slot unit upper surface.
As an improvement: the tooth form palpus slot unit on pro-skin cutting area is alternatively arranged in closing in groups, i.e., by several
A tooth form palpus slot composition surrounds closed tooth form palpus slot group, and adjacent tooth form palpus slot group interval is evenly distributed, same tooth form palpus slot group
Interior tooth form palpus slot tooth tip is towards unanimously.
A kind of processing method of razors, it is characterised in that: the following steps are included:
(a) it draws materials, takes the metal sheet with first thickness, and by metal sheet drawing and cut；
(b) it slots, punching press or laser cutting or etching or Electrolyzed Processing go out palpus slot on metal sheet；
(c) it forms, will have into palpus slot metal sheet punch forming, meanwhile, for quiet knife ontology pro-skin cutting area, along parent
Skin cuts area edge punching press, keeps quiet knife ontology pro-skin cutting area convex；
(d) it is ground pro-skin cutting area, is ground pro-skin cutting area upper and lower surface, is ground pro-skin cutting area upper surface on demand in flat
Whole face or staged, and the shape of corresponding moving knife is ground pro-skin cutting area lower surface, makes pro-skin cutting area lower surface in burnishing surface
Or it is ladder-like；
(e) moving knife is affixed with quiet knife lower surface and merges relative motion and polish by sound knife autogenous grinding.
As an improvement: in (e) step, add lubricating oil or grinding agent to be bonded certainly between moving knife and quiet knife lower surface
Mill.
As an improvement: in (d) step, the vertical masonry joint slot unit of grinding grinding pro-skin cutting area upper surface makes straight
The upper surface of slot unit is in inner concave arc surface.
Beneficial effects of the present invention: palpus slot point arranges or central spacer is divided to set vertical masonry joint palpus slot unit and tooth form palpus on pro-skin cutting area
Slot unit, vertical masonry joint palpus slot unit shave short hairs function and especially highlight, and tooth form palpus slot unit has been taken into account and must and shave long hair, pro-skin cutting area
Patch skin sense it is excellent.Point column divide the position of ring to be arranged, and can more improve efficiency when in use and comfort level.In processing, pro-skin
The thickness of cutting area is small, and the thickness processing of the pro-skin cutting area is used after raising and is ground, precision height, simple processing, to processing
The requirement of personnel and process equipment is low, and the effect for processing product is very good, and flatness and sharpness are very high, furthermore reinforces branch
Support plane area can effectively consolidate support pro-skin cutting area, improve the firmness of entire quiet knife, extend quiet knife service life, raising is shaved
It must comfort level and product aesthetics.
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention make into
The detailed description of one step.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the first embodiment of razors of the present invention.
Fig. 2 is the structural schematic diagram of second of embodiment of razors of the present invention.
Fig. 3 is the structural schematic diagram of the third embodiment of razors of the present invention.
Fig. 4 is the structural schematic diagram of 4th kind of embodiment of razors of the present invention.
Fig. 5 is the structural schematic diagram of 5th kind of embodiment of razors of the present invention.
Fig. 6 is the structural schematic diagram of 6th kind of embodiment of razors of the present invention.
Fig. 7 is the structural schematic diagram of 7th kind of embodiment of razors of the present invention.
Fig. 8 is the structural schematic diagram of 8th kind of embodiment of razors of the present invention.
Specific embodiment
As shown in Figure 1, razors of the present invention, can be movable relatively the moving knife 1 realized and shaved including quiet knife 2, with quiet knife 2,
The quiet knife includes quiet knife ontology, and the quiet knife ontology is equipped with the pro-skin cutting area 21 that palpus slot is distributed with and is adjacent to
Pro-skin cutting area and with the integrally formed reinforcing supporting plane area 22 of pro-skin cutting area, the pro-skin on the quiet knife body upper surface
Cutting area 21 is convex in reinforcing supporting plane area 22, and palpus slot includes the kind vertical masonry joint palpus slot list for shaving short hairs on the pro-skin cutting area
The genial tooth form palpus slot unit 212 for shaving long hair of member 211, the quiet knife ontology of the present embodiment is the quiet knife of shuttle long strip type, described
Vertical masonry joint slot unit and tooth form must point column interval setting between slot unit, if quiet knife ontology is the quiet knife net of rotary shaver,
Vertical masonry joint slot unit and tooth form, which then can be used, to divide central spacer to be arranged between slot unit.Tooth form on pro-skin cutting area must slot unit
212 are alternatively arranged in closing in groups, i.e., are made of several tooth forms palpus slot and surround closed tooth form palpus slot group, adjacent tooth form must slot
Group interval is evenly distributed, and the tooth form palpus slot tooth tip direction in same tooth form palpus slot group is consistent, can be as shown in Figure 1 inwardly or such as Fig. 2
It is shown to be arranged outwardly.
Fig. 3 and Fig. 4 is of the invention the third and the 4th kind of embodiment, is in the first embodiment and second respectively
It is in indent arcuation by the upper surface grinding of vertical masonry joint slot unit 211, so that intermediate vertical masonry joint slot thickness is more on the basis of embodiment
Small, sharpness is higher, and it is more significant to shave short hairs effect, and does not influence knife face intensity.
Fig. 5, Fig. 6, Fig. 7, Fig. 8 are the five, the six, the 7th, the 8th kind of embodiment of the invention, are in the first implementation
On the basis of example, second of embodiment, the third embodiment, the 4th kind of embodiment, pro-skin cutting area upper surface vertical masonry joint slot is processed
Unit 211 and tooth form must slot unit 212 be in staged, i.e., 211 upper surface of vertical masonry joint slot unit on degree of raising be higher than tooth form must slot
Degree of raising on 212 upper surface of unit.Stepped design fastness is higher, and is more able to satisfy in the needs shaved of partially growing a beard, just
It is adjusted in the later period of quiet knife thickness.Certainly described processing pro-skin cutting area lower surface can according to the correspondence demand punching press of moving knife or
Grinding is in staged (not indicating in figure).Quiet knife periphery of the invention is greatly improved by 22 bracing reinforcement of reinforcing supporting plane area
The stability of quiet knife, it is not easy to break.Different types of machines are applicable to, convenient for quiet knife production and processing quotient stock and processing.
A kind of processing method of razors, comprising the following steps:
A materials, take the metal sheet with first thickness, and by metal sheet drawing and cut；
B fluting, fixed tooth is to and go out must slot for punching press or laser cutting or etching or Electrolyzed Processing on metal sheet；
C molding will have into palpus slot metal sheet punch forming, meanwhile, for quiet knife ontology pro-skin cutting area, along pro-skin
Area edge punching press is cut, keeps quiet knife ontology pro-skin cutting area convex；
D is ground pro-skin cutting area, is ground pro-skin cutting area upper and lower surface.Grinding pro-skin cutting area upper surface is in smooth on demand
Face or staged.Grinding for pro-skin cutting area lower surface can be ground pro-skin cutting area to carry out corresponding to the shape of moving knife
Lower surface is in burnishing surface or ladder-like；Pro-skin cutting area entirety upper surface can be ground to required plane formula or staged, also
The upper surface of vertical masonry joint slot unit can be ground in inner concave arc surface.
Moving knife is affixed with quiet knife lower surface and merges relative motion and polish by e sound knife autogenous grinding.To make under moving knife and quiet knife
Reach optimal fitness and flatness between surface, further increase sharpness, can add between moving knife and quiet knife lower surface
Lubricating oil or grinding agent are bonded autogenous grinding.
In Step d, it is ground the vertical masonry joint slot unit of pro-skin cutting area upper surface, makes the upper surface of vertical masonry joint slot unit in interior
Cancave cambered surface.In the case where not influencing knife face intensity, the thin toothed portion among inner concave arc surface, that is, vertical masonry joint slot unit is more sharp, benefit
In short hairs.
Above-mentioned processing technology since grinding has been raised in pro-skin cutting area punching press, grinding thichness can after adjust, reduce pair
The requirement of raw material metal sheet thickness.The precision master degree in terms of processing of the invention is very high, and pro-skin cutting area is last
Thickness is even smaller than 0.05mm, and can also guarantee the quality of converted products entirety simultaneously, and the stability of quiet knife entirety is very high.
Although the present invention is disclosed as above with specific embodiment, it is not intended to limit the invention, any this field
Technical staff still can make some changes and embellishment, therefore this hair without departing from the spirit and scope of the present invention
Bright protection scope should regard subject to the range institute defender of appended claims.
Claims (8)
1. a kind of razors can be movable relatively the moving knife (1) realized and shaved including quiet knife (2), with quiet knife (2), feature exists
In: the quiet knife includes quiet knife ontology, the quiet knife ontology be equipped be distributed with must slot pro-skin cutting area (21) and
It is adjacent to pro-skin cutting area and with the integrally formed reinforcing supporting plane area (22) of pro-skin cutting area, the table on the quiet knife ontology
Pro-skin cutting area (21) is convex in reinforcing supporting plane area (22) on face, and palpus slot includes being apt to shave short hairs on the pro-skin cutting area
Vertical masonry joint must the genial tooth form for shaving long hair of slot unit (211) must slot unit (212), the vertical masonry joint slot unit and tooth form must slot lists
Divide column between member or central spacer is divided to be arranged.
2. razors according to claim 1, it is characterised in that: the upper surface of the vertical masonry joint slot unit (211) is in
Indent arcuation.
3. razors according to claim 1 or 2, it is characterised in that: the pro-skin cutting area vertical masonry joint slot unit
(211) and tooth form must slot unit (212) be in staged, i.e., vertical masonry joint slot unit (211) upper surface on degree of raising be higher than tooth form palpus
Degree of raising on slot unit (212) upper surface.
4. razors according to claim 1 or 2, it is characterised in that: the tooth form on pro-skin cutting area must slot unit
(212) it is alternatively arranged in closing in groups, i.e., is made of several tooth forms palpus slot and surrounds closed tooth form palpus slot group, adjacent tooth form palpus
Slot group interval is evenly distributed, and the tooth form palpus slot tooth tip in same tooth form palpus slot group is towards unanimously.
5. razors according to claim 3, it is characterised in that: the tooth form on pro-skin cutting area must slot unit
(212) it is alternatively arranged in closing in groups, i.e., is made of several tooth forms palpus slot and surrounds closed tooth form palpus slot group, adjacent tooth form palpus
Slot group interval is evenly distributed, and the tooth form palpus slot tooth tip in same tooth form palpus slot group is towards unanimously.
6. a kind of processing method of razors, it is characterised in that: the following steps are included:
(a) it draws materials, takes the metal sheet with first thickness, and by metal sheet drawing and cut；
(b) it slots, punching press or laser cutting or etching or Electrolyzed Processing go out palpus slot on metal sheet；
(c) it forms, will have into palpus slot metal sheet punch forming, meanwhile, for quiet knife ontology pro-skin cutting area, cut along pro-skin
Area edge punching press is cut, keeps quiet knife ontology pro-skin cutting area convex；
(d) it is ground pro-skin cutting area, is ground pro-skin cutting area upper and lower surface, being ground pro-skin cutting area upper surface on demand is in burnishing surface
Or staged, and the shape of corresponding moving knife is ground pro-skin cutting area lower surface, makes pro-skin cutting area lower surface in burnishing surface or rank
Scalariform；
(e) moving knife is affixed with quiet knife lower surface and merges relative motion and polish by sound knife autogenous grinding.
7. the processing method of razors according to claim 6, it is characterised in that: in (e) step, moving knife with it is quiet
Lubricating oil or grinding agent is added to be bonded autogenous grinding between knife lower surface.
8. the processing method of razors according to claim 6 or 7, it is characterised in that: in (d) step, grinding
It is ground the vertical masonry joint slot unit of pro-skin cutting area upper surface, makes the upper surface of vertical masonry joint slot unit in inner concave arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910525606.XA CN110293589B (en) | 2019-06-18 | 2019-06-18 | Shaving apparatus and method of processing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910525606.XA CN110293589B (en) | 2019-06-18 | 2019-06-18 | Shaving apparatus and method of processing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110293589A true CN110293589A (en) | 2019-10-01 |
| CN110293589B CN110293589B (en) | 2024-02-02 |
Family
ID=68028348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910525606.XA Active CN110293589B (en) | 2019-06-18 | 2019-06-18 | Shaving apparatus and method of processing the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110293589B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200970783Y (en) * | 2006-11-09 | 2007-11-07 | 超人集团有限公司 | Reciprocating shaver |
| CN101400487A (en) * | 2006-03-16 | 2009-04-01 | 皇家飞利浦电子股份有限公司 | A shaving unit with hair guides |
| US20090119932A1 (en) * | 2007-11-10 | 2009-05-14 | Specialife Industries Limited | Curved and toothed cutting blade for a trimmer and a grinding wheel for manufacturing therefor |
| CN103056893A (en) * | 2013-01-21 | 2013-04-24 | 厦门莱瑞电器有限公司 | Outer razing knife improving structure of reciprocating type electric razor and processing method of outer razing knife improving structure |
| CN105014705A (en) * | 2015-08-19 | 2015-11-04 | 东莞有成电器制品有限公司 | Self-help hair clipper with two sets of blades |
| CN207953940U (en) * | 2018-02-07 | 2018-10-12 | 金炳杰 | A kind of reciprocating hair-cutting apparatus |
| CN210452833U (en) * | 2019-06-18 | 2020-05-05 | 金炳杰 | Shaving apparatus |
-
2019
- 2019-06-18 CN CN201910525606.XA patent/CN110293589B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101400487A (en) * | 2006-03-16 | 2009-04-01 | 皇家飞利浦电子股份有限公司 | A shaving unit with hair guides |
| CN200970783Y (en) * | 2006-11-09 | 2007-11-07 | 超人集团有限公司 | Reciprocating shaver |
| US20090119932A1 (en) * | 2007-11-10 | 2009-05-14 | Specialife Industries Limited | Curved and toothed cutting blade for a trimmer and a grinding wheel for manufacturing therefor |
| CN201333708Y (en) * | 2007-11-10 | 2009-10-28 | 易耀实业有限公司 | Bended-shaped toothed cutting blade for clipping machine and grinding wheel for manufacturing the cutting blade |
| CN103056893A (en) * | 2013-01-21 | 2013-04-24 | 厦门莱瑞电器有限公司 | Outer razing knife improving structure of reciprocating type electric razor and processing method of outer razing knife improving structure |
| CN105014705A (en) * | 2015-08-19 | 2015-11-04 | 东莞有成电器制品有限公司 | Self-help hair clipper with two sets of blades |
| CN207953940U (en) * | 2018-02-07 | 2018-10-12 | 金炳杰 | A kind of reciprocating hair-cutting apparatus |
| CN210452833U (en) * | 2019-06-18 | 2020-05-05 | 金炳杰 | Shaving apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110293589B (en) | 2024-02-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103112018B (en) | Inner arc-shaped haircut cutting head combination | |
| CN208051971U (en) | Reciprocating hair-cutting apparatus | |
| KR20170093497A (en) | The method for manufacturing a cutlery | |
| JP2017500909A (en) | Shaver, shaver mesh blade and method for manufacturing shaver mesh blade | |
| CN111673801A (en) | Mesh enclosure of electric shaver | |
| WO2013056512A1 (en) | Rotary electric shaver head | |
| CN202318375U (en) | Arched movable blade for reciprocating shavers | |
| CN110293589A (en) | Razors and its processing method | |
| CN210452833U (en) | Shaving apparatus | |
| CN103568034B (en) | A kind of comb teeth-shaped blade structure and processing method | |
| JP2015071002A (en) | Inner blade of rotary electric razor | |
| CN210100071U (en) | Shaving apparatus | |
| CN209007603U (en) | A kind of auxiliary shaving element for shaving apparatus cutter | |
| CN102366962A (en) | Tool bit for rotary electric shaver | |
| JP5108160B2 (en) | Cutting tool with multi-layered fine-structured cutting edge and manufacturing method thereof | |
| ITBS20130073A1 (en) | CUTTING BLADE AND ITS IMPLEMENTATION METHOD | |
| CN110181567A (en) | A kind of razors and its processing method | |
| CN101386175B (en) | Outer knife structure of reciprocating electric razor and processing method thereof | |
| CN211615689U (en) | Shaving device | |
| CN205414279U (en) | Complicated shaping dental lamina of rivet bolt for aviation | |
| CN115091512A (en) | Static blade and manufacturing method thereof | |
| CN204295709U (en) | A kind of rotary electric shaver cutter net | |
| CN209239188U (en) | A kind of carving knife and process equipment | |
| CN202726945U (en) | Comb-tooth-shaped blade structure | |
| CN104339963A (en) | Microscopic carving method for making fine pattern die by adopting metal material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |