JP4901906B2 - 細棒状素材の向き揃え方法 - Google Patents
細棒状素材の向き揃え方法 Download PDFInfo
- Publication number
- JP4901906B2 JP4901906B2 JP2009109045A JP2009109045A JP4901906B2 JP 4901906 B2 JP4901906 B2 JP 4901906B2 JP 2009109045 A JP2009109045 A JP 2009109045A JP 2009109045 A JP2009109045 A JP 2009109045A JP 4901906 B2 JP4901906 B2 JP 4901906B2
- Authority
- JP
- Japan
- Prior art keywords
- thin rod
- shaped material
- elastic body
- shaped
- needle
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 title claims description 149
- 238000000034 method Methods 0.000 claims description 37
- 238000005520 cutting process Methods 0.000 description 23
- 238000003825 pressing Methods 0.000 description 10
- 230000036544 posture Effects 0.000 description 9
- 238000007517 polishing process Methods 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 238000005452 bending Methods 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 210000004262 dental pulp cavity Anatomy 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 210000004746 tooth root Anatomy 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002406 microsurgery Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
Landscapes
- Surgical Instruments (AREA)
Description
E 保持体
1 針体
1a 尖端
1b 鈍端
1c 切刃
1d 峰
1e,1f 切刃
2 穴
3 作業部
4 ハンドル
11 素材
11a 先端部
11b 鈍端
11c 三角錐部
12 弾性体
13 治具
13a 本体
13b 固定部材
20 保持部材
Claims (2)
- 一端に尖端を他端に鈍端を有する細棒状の素材の向きを揃える方法であって、並列させた所定数の細棒状の素材の長手方向の両側に、前記尖端が刺し通すことが可能で他端の鈍端が刺し通すことのない程度の弾性を持った弾性体を配置し、該弾性体を互いに接近させるようにして細棒状の素材を挟み込み、該弾性体の接近により細棒状の素材の尖端を弾性体に刺し通した後、弾性体を互いに離隔させ、弾性体に刺し通された細棒状の素材を両側の弾性体と共に移動させて向きを揃えることを特徴とする細棒状素材の向き揃え方法。
- 一端に尖端を他端に鈍端を有し且つ尖端から所定の長さ範囲が三角錐状又は三角柱状に形成された細棒状の素材の向きを揃える方法であって、並列させた所定数の細棒状の素材の長手方向の両側に、前記尖端が刺し通すことが可能で他端の鈍端が刺し通すことのない程度の弾性を持った弾性体を配置し、該弾性体を互いに接近させるようにして細棒状の素材を挟み込み、該弾性体の接近により細棒状の素材の尖端を弾性体に刺し通した後、弾性体を互いに離隔させて該弾性体に刺し通された細棒状の素材を両側の弾性体と共に移動させ、次いで弾性体から細棒状の素材を離脱させた後、前記細棒状の素材の少なくとも一方の端部を持ち上げて振動させることで、三角錐状又は三角柱状の断面を構成する一つの稜線の方向を揃えることを特徴とする細棒状素材の向き揃え方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009109045A JP4901906B2 (ja) | 2009-04-28 | 2009-04-28 | 細棒状素材の向き揃え方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009109045A JP4901906B2 (ja) | 2009-04-28 | 2009-04-28 | 細棒状素材の向き揃え方法 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005377111A Division JP5084142B2 (ja) | 2005-12-28 | 2005-12-28 | 直針状極細器具の保持体及び搬送方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009172409A JP2009172409A (ja) | 2009-08-06 |
JP4901906B2 true JP4901906B2 (ja) | 2012-03-21 |
Family
ID=41028164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009109045A Active JP4901906B2 (ja) | 2009-04-28 | 2009-04-28 | 細棒状素材の向き揃え方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4901906B2 (ja) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5084142B2 (ja) * | 2005-12-28 | 2012-11-28 | マニー株式会社 | 直針状極細器具の保持体及び搬送方法 |
-
2009
- 2009-04-28 JP JP2009109045A patent/JP4901906B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2009172409A (ja) | 2009-08-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2021202088B2 (en) | Method and system for harvesting biological tissue | |
JP5551395B2 (ja) | カニューレ及びその製造方法 | |
US9987038B2 (en) | Follicle punch for use with curled follicles | |
JP5566045B2 (ja) | 医療用縫合針 | |
JP2006314367A (ja) | 医療用鋸 | |
US9132036B2 (en) | Stripping knife | |
JPH0560935B2 (ja) | ||
WO2012029688A1 (ja) | 医療用ナイフ | |
JP2002345834A (ja) | 医療用刃物 | |
JPH06296790A (ja) | 医療用縫合針及び研削装置 | |
JP5084142B2 (ja) | 直針状極細器具の保持体及び搬送方法 | |
IL125553A (en) | Cleaning comb with wrinkled teeth on the outer circumferential surface and a method for producing a comb with high mechanical strength | |
JP4901906B2 (ja) | 細棒状素材の向き揃え方法 | |
CN113645908A (zh) | 用于皮肤活检的装置 | |
KR20190038596A (ko) | 조직 유지 겸자 | |
JP6423203B2 (ja) | 医療用縫合針 | |
US10159508B2 (en) | Follicle punch for use with curled follicles | |
JP3140508B2 (ja) | 角形縫合針及びその製造方法 | |
JP2000139931A (ja) | マイクロ縫合針およびその製造方法 | |
EP2939617A1 (en) | Follicle punch for use with curled follicles | |
JP3718157B2 (ja) | 医療用縫合針の研削装置 | |
JP4072605B2 (ja) | 湾曲外科針及びその製造方法 | |
US8292622B2 (en) | Implant method | |
JP3207152U (ja) | 外科用治具及び外科用骨固定ユニット | |
CN112659007A (zh) | 能扎钉孔的多用途尖嘴钳 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20090521 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110823 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20111013 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20111220 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20111227 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4901906 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150113 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |